5311 lines
167 KiB
JavaScript
5311 lines
167 KiB
JavaScript
/**
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* Copyright (c) 2006-2015, JGraph Ltd
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*/
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/**
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* Registers shapes.
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*/
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(function()
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{
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// LATER: Use this to implement striping
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function paintTableBackground(state, c, x, y, w, h, r)
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{
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if (state != null)
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{
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var graph = state.view.graph;
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var start = graph.getActualStartSize(state.cell);
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var rows = graph.model.getChildCells(state.cell, true);
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if (rows.length > 0)
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{
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var events = false;
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if (this.style != null)
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{
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events = mxUtils.getValue(this.style, mxConstants.STYLE_POINTER_EVENTS, '1') == '1';
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}
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if (!events)
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{
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c.pointerEvents = false;
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}
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var evenRowColor = mxUtils.getValue(state.style,
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'evenRowColor', mxConstants.NONE);
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var oddRowColor = mxUtils.getValue(state.style,
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'oddRowColor', mxConstants.NONE);
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var evenColColor = mxUtils.getValue(state.style,
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'evenColumnColor', mxConstants.NONE);
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var oddColColor = mxUtils.getValue(state.style,
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'oddColumnColor', mxConstants.NONE);
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var cols = graph.model.getChildCells(rows[0], true);
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// Paints column backgrounds
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for (var i = 0; i < cols.length; i++)
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{
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var clr = (mxUtils.mod(i, 2) == 1) ? evenColColor : oddColColor;
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var geo = graph.getCellGeometry(cols[i]);
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if (geo != null && clr != mxConstants.NONE)
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{
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c.setFillColor(clr);
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c.begin();
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c.moveTo(x + geo.x, y + start.y);
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if (r > 0 && i == cols.length - 1)
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{
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c.lineTo(x + geo.x + geo.width - r, y);
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c.quadTo(x + geo.x + geo.width, y, x + geo.x + geo.width, y + r);
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c.lineTo(x + geo.x + geo.width, y + h - r);
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c.quadTo(x + geo.x + geo.width, y + h, x + geo.x + geo.width - r, y + h);
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}
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else
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{
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c.lineTo(x + geo.x + geo.width, y + start.y);
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c.lineTo(x + geo.x + geo.width, y + h - start.height);
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}
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c.lineTo(x + geo.x, y + h);
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c.close();
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c.fill();
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}
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}
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// Paints row backgrounds
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for (var i = 0; i < rows.length; i++)
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{
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var clr = (mxUtils.mod(i, 2) == 1) ? evenRowColor : oddRowColor;
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var geo = graph.getCellGeometry(rows[i]);
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if (geo != null && clr != mxConstants.NONE)
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{
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var b = (i == rows.length - 1) ? y + h : y + geo.y + geo.height;
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c.setFillColor(clr);
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c.begin();
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c.moveTo(x + start.x, y + geo.y);
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c.lineTo(x + w - start.width, y + geo.y);
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if (r > 0 && i == rows.length - 1)
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{
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c.lineTo(x + w, b - r);
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c.quadTo(x + w, b, x + w - r, b);
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c.lineTo(x + r, b);
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c.quadTo(x, b, x, b - r);
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}
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else
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{
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c.lineTo(x + w - start.width, b);
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c.lineTo(x + start.x, b);
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}
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c.close();
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c.fill();
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}
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}
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}
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}
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};
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// Table Shape
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function TableShape()
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{
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mxSwimlane.call(this);
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};
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mxUtils.extend(TableShape, mxSwimlane);
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TableShape.prototype.getLabelBounds = function(rect)
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{
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var start = this.getTitleSize();
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if (start == 0)
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{
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return mxShape.prototype.getLabelBounds.apply(this, arguments);
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}
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else
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{
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return mxSwimlane.prototype.getLabelBounds.apply(this, arguments);
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}
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};
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TableShape.prototype.paintVertexShape = function(c, x, y, w, h)
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{
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// LATER: Split background to add striping
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//paintTableBackground(this.state, c, x, y, w, h);
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var start = this.getTitleSize();
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if (start == 0)
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{
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mxRectangleShape.prototype.paintBackground.apply(this, arguments);
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}
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else
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{
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mxSwimlane.prototype.paintVertexShape.apply(this, arguments);
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c.translate(-x, -y);
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}
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this.paintForeground(c, x, y, w, h);
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};
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TableShape.prototype.paintForeground = function(c, x, y, w, h)
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{
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if (this.state != null)
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{
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var flipH = this.flipH;
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var flipV = this.flipV;
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if (this.direction == mxConstants.DIRECTION_NORTH || this.direction == mxConstants.DIRECTION_SOUTH)
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{
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var tmp = flipH;
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flipH = flipV;
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flipV = tmp;
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}
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// Negative transform to avoid save/restore
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c.rotate(-this.getShapeRotation(), flipH, flipV, x + w / 2, y + h / 2);
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s = this.scale;
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x = this.bounds.x / s;
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y = this.bounds.y / s;
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w = this.bounds.width / s;
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h = this.bounds.height / s;
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this.paintTableForeground(c, x, y, w, h);
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}
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};
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TableShape.prototype.paintTableForeground = function(c, x, y, w, h)
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{
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var graph = this.state.view.graph;
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var start = graph.getActualStartSize(this.state.cell);
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var rows = graph.model.getChildCells(this.state.cell, true);
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if (rows.length > 0)
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{
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var rowLines = mxUtils.getValue(this.state.style,
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'rowLines', '1') != '0';
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var columnLines = mxUtils.getValue(this.state.style,
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'columnLines', '1') != '0';
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// Paints row lines
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if (rowLines)
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{
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for (var i = 1; i < rows.length; i++)
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{
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var geo = graph.getCellGeometry(rows[i]);
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if (geo != null)
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{
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c.begin();
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c.moveTo(x + start.x, y + geo.y);
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c.lineTo(x + w - start.width, y + geo.y);
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c.end();
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c.stroke();
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}
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}
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}
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if (columnLines)
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{
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var cols = graph.model.getChildCells(rows[0], true);
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// Paints column lines
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for (var i = 1; i < cols.length; i++)
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{
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var geo = graph.getCellGeometry(cols[i]);
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if (geo != null)
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{
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c.begin();
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c.moveTo(x + geo.x + start.x, y + start.y);
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c.lineTo(x + geo.x + start.x, y + h - start.height);
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c.end();
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c.stroke();
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}
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}
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}
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}
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};
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mxCellRenderer.registerShape('table', TableShape);
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// Cube Shape, supports size style
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function CubeShape()
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{
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mxCylinder.call(this);
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};
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mxUtils.extend(CubeShape, mxCylinder);
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CubeShape.prototype.size = 20;
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CubeShape.prototype.darkOpacity = 0;
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CubeShape.prototype.darkOpacity2 = 0;
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CubeShape.prototype.paintVertexShape = function(c, x, y, w, h)
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{
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var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
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var op = Math.max(-1, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'darkOpacity', this.darkOpacity))));
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var op2 = Math.max(-1, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'darkOpacity2', this.darkOpacity2))));
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c.translate(x, y);
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c.begin();
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c.moveTo(0, 0);
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c.lineTo(w - s, 0);
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c.lineTo(w, s);
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c.lineTo(w, h);
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c.lineTo(s, h);
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c.lineTo(0, h - s);
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c.lineTo(0, 0);
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c.close();
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c.end();
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c.fillAndStroke();
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if (!this.outline)
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{
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c.setShadow(false);
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if (op != 0)
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{
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c.setFillAlpha(Math.abs(op));
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c.setFillColor((op < 0) ? '#FFFFFF' : '#000000');
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c.begin();
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c.moveTo(0, 0);
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c.lineTo(w - s, 0);
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c.lineTo(w, s);
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c.lineTo(s, s);
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c.close();
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c.fill();
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}
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if (op2 != 0)
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{
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c.setFillAlpha(Math.abs(op2));
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c.setFillColor((op2 < 0) ? '#FFFFFF' : '#000000');
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c.begin();
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c.moveTo(0, 0);
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c.lineTo(s, s);
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c.lineTo(s, h);
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c.lineTo(0, h - s);
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c.close();
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c.fill();
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}
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c.begin();
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c.moveTo(s, h);
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c.lineTo(s, s);
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c.lineTo(0, 0);
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c.moveTo(s, s);
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c.lineTo(w, s);
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c.end();
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c.stroke();
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}
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};
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CubeShape.prototype.getLabelMargins = function(rect)
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{
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if (mxUtils.getValue(this.style, 'boundedLbl', false))
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{
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var s = parseFloat(mxUtils.getValue(this.style, 'size', this.size)) * this.scale;
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return new mxRectangle(s, s, 0, 0);
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}
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return null;
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};
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mxCellRenderer.registerShape('cube', CubeShape);
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var tan30 = Math.tan(mxUtils.toRadians(30));
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var tan30Dx = (0.5 - tan30) / 2;
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// Cube Shape, supports size style
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function IsoRectangleShape()
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{
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mxActor.call(this);
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};
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mxUtils.extend(IsoRectangleShape, mxActor);
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IsoRectangleShape.prototype.size = 20;
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IsoRectangleShape.prototype.redrawPath = function(path, x, y, w, h)
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{
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var m = Math.min(w, h / tan30);
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path.translate((w - m) / 2, (h - m) / 2 + m / 4);
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path.moveTo(0, 0.25 * m);
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path.lineTo(0.5 * m, m * tan30Dx);
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path.lineTo(m, 0.25 * m);
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path.lineTo(0.5 * m, (0.5 - tan30Dx) * m);
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path.lineTo(0, 0.25 * m);
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path.close();
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path.end();
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};
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mxCellRenderer.registerShape('isoRectangle', IsoRectangleShape);
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// Cube Shape, supports size style
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function IsoCubeShape()
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{
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mxCylinder.call(this);
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};
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mxUtils.extend(IsoCubeShape, mxCylinder);
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IsoCubeShape.prototype.size = 20;
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IsoCubeShape.prototype.redrawPath = function(path, x, y, w, h, isForeground)
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{
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var m = Math.min(w, h / (0.5 + tan30));
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if (isForeground)
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{
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path.moveTo(0, 0.25 * m);
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path.lineTo(0.5 * m, (0.5 - tan30Dx) * m);
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path.lineTo(m, 0.25 * m);
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path.moveTo(0.5 * m, (0.5 - tan30Dx) * m);
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path.lineTo(0.5 * m, (1 - tan30Dx) * m);
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path.end();
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}
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else
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{
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path.translate((w - m) / 2, (h - m) / 2);
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path.moveTo(0, 0.25 * m);
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path.lineTo(0.5 * m, m * tan30Dx);
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path.lineTo(m, 0.25 * m);
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path.lineTo(m, 0.75 * m);
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path.lineTo(0.5 * m, (1 - tan30Dx) * m);
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path.lineTo(0, 0.75 * m);
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path.close();
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path.end();
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}
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};
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mxCellRenderer.registerShape('isoCube', IsoCubeShape);
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// DataStore Shape, supports size style
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function DataStoreShape()
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{
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mxCylinder.call(this);
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};
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mxUtils.extend(DataStoreShape, mxCylinder);
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DataStoreShape.prototype.redrawPath = function(c, x, y, w, h, isForeground)
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{
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var dy = Math.min(h / 2, Math.round(h / 8) + this.strokewidth - 1);
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if ((isForeground && this.fill != null) || (!isForeground && this.fill == null))
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{
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c.moveTo(0, dy);
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c.curveTo(0, 2 * dy, w, 2 * dy, w, dy);
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// Needs separate shapes for correct hit-detection
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if (!isForeground)
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{
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c.stroke();
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c.begin();
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}
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c.translate(0, dy / 2);
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c.moveTo(0, dy);
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c.curveTo(0, 2 * dy, w, 2 * dy, w, dy);
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// Needs separate shapes for correct hit-detection
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if (!isForeground)
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{
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c.stroke();
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c.begin();
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}
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c.translate(0, dy / 2);
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c.moveTo(0, dy);
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c.curveTo(0, 2 * dy, w, 2 * dy, w, dy);
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// Needs separate shapes for correct hit-detection
|
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if (!isForeground)
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{
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c.stroke();
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c.begin();
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}
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c.translate(0, -dy);
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}
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if (!isForeground)
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{
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c.moveTo(0, dy);
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c.curveTo(0, -dy / 3, w, -dy / 3, w, dy);
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c.lineTo(w, h - dy);
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c.curveTo(w, h + dy / 3, 0, h + dy / 3, 0, h - dy);
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c.close();
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}
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};
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DataStoreShape.prototype.getLabelMargins = function(rect)
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{
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return new mxRectangle(0, 2.5 * Math.min(rect.height / 2,
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Math.round(rect.height / 8) + this.strokewidth - 1), 0, 0);
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}
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mxCellRenderer.registerShape('datastore', DataStoreShape);
|
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// Note Shape, supports size style
|
||
function NoteShape()
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{
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mxCylinder.call(this);
|
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};
|
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mxUtils.extend(NoteShape, mxCylinder);
|
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NoteShape.prototype.size = 30;
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NoteShape.prototype.darkOpacity = 0;
|
||
|
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NoteShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
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{
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var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
|
||
var op = Math.max(-1, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'darkOpacity', this.darkOpacity))));
|
||
c.translate(x, y);
|
||
|
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c.begin();
|
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c.moveTo(0, 0);
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c.lineTo(w - s, 0);
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c.lineTo(w, s);
|
||
c.lineTo(w, h);
|
||
c.lineTo(0, h);
|
||
c.lineTo(0, 0);
|
||
c.close();
|
||
c.end();
|
||
c.fillAndStroke();
|
||
|
||
if (!this.outline)
|
||
{
|
||
c.setShadow(false);
|
||
|
||
if (op != 0)
|
||
{
|
||
c.setFillAlpha(Math.abs(op));
|
||
c.setFillColor((op < 0) ? '#FFFFFF' : '#000000');
|
||
c.begin();
|
||
c.moveTo(w - s, 0);
|
||
c.lineTo(w - s, s);
|
||
c.lineTo(w, s);
|
||
c.close();
|
||
c.fill();
|
||
}
|
||
|
||
c.begin();
|
||
c.moveTo(w - s, 0);
|
||
c.lineTo(w - s, s);
|
||
c.lineTo(w, s);
|
||
c.end();
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('note', NoteShape);
|
||
|
||
// Note Shape, supports size style
|
||
function NoteShape2()
|
||
{
|
||
NoteShape.call(this);
|
||
};
|
||
mxUtils.extend(NoteShape2, NoteShape);
|
||
|
||
mxCellRenderer.registerShape('note2', NoteShape2);
|
||
|
||
// Flexible cube Shape
|
||
function IsoCubeShape2()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(IsoCubeShape2, mxShape);
|
||
IsoCubeShape2.prototype.isoAngle = 15;
|
||
|
||
IsoCubeShape2.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
var isoAngle = Math.max(0.01, Math.min(94, parseFloat(mxUtils.getValue(this.style, 'isoAngle', this.isoAngle)))) * Math.PI / 200 ;
|
||
var isoH = Math.min(w * Math.tan(isoAngle), h * 0.5);
|
||
|
||
c.translate(x,y);
|
||
|
||
c.begin();
|
||
c.moveTo(w * 0.5, 0);
|
||
c.lineTo(w, isoH);
|
||
c.lineTo(w, h - isoH);
|
||
c.lineTo(w * 0.5, h);
|
||
c.lineTo(0, h - isoH);
|
||
c.lineTo(0, isoH);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.setShadow(false);
|
||
|
||
c.begin();
|
||
c.moveTo(0, isoH);
|
||
c.lineTo(w * 0.5, 2 * isoH);
|
||
c.lineTo(w, isoH);
|
||
c.moveTo(w * 0.5, 2 * isoH);
|
||
c.lineTo(w * 0.5, h);
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('isoCube2', IsoCubeShape2);
|
||
|
||
// (LEGACY) Flexible cylinder Shape
|
||
function CylinderShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
|
||
mxUtils.extend(CylinderShape, mxShape);
|
||
|
||
CylinderShape.prototype.size = 15;
|
||
|
||
CylinderShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
var size = Math.max(0, Math.min(h * 0.5, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
|
||
c.translate(x,y);
|
||
|
||
if (size == 0)
|
||
{
|
||
c.rect(0, 0, w, h);
|
||
c.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
c.begin();
|
||
c.moveTo(0, size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, 0);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w, size);
|
||
c.lineTo(w, h - size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, h);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, 0, h - size);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.setShadow(false);
|
||
|
||
c.begin();
|
||
c.moveTo(w, size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, 2 * size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, 0, size);
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('cylinder2', CylinderShape);
|
||
|
||
// Flexible cylinder3 Shape with offset label
|
||
function CylinderShape3(bounds, fill, stroke, strokewidth)
|
||
{
|
||
mxShape.call(this);
|
||
this.bounds = bounds;
|
||
this.fill = fill;
|
||
this.stroke = stroke;
|
||
this.strokewidth = (strokewidth != null) ? strokewidth : 1;
|
||
};
|
||
|
||
mxUtils.extend(CylinderShape3, mxCylinder);
|
||
|
||
CylinderShape3.prototype.size = 15;
|
||
|
||
CylinderShape3.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
var size = Math.max(0, Math.min(h * 0.5, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var lid = mxUtils.getValue(this.style, 'lid', true);
|
||
|
||
c.translate(x,y);
|
||
|
||
if (size == 0)
|
||
{
|
||
c.rect(0, 0, w, h);
|
||
c.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
c.begin();
|
||
|
||
if (lid)
|
||
{
|
||
c.moveTo(0, size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, 0);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w, size);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(0, 0);
|
||
c.arcTo(w * 0.5, size, 0, 0, 0, w * 0.5, size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 0, w, 0);
|
||
}
|
||
|
||
c.lineTo(w, h - size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, h);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, 0, h - size);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.setShadow(false);
|
||
|
||
if (lid)
|
||
{
|
||
c.begin();
|
||
c.moveTo(w, size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, w * 0.5, 2 * size);
|
||
c.arcTo(w * 0.5, size, 0, 0, 1, 0, size);
|
||
c.stroke();
|
||
}
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('cylinder3', CylinderShape3);
|
||
|
||
// Switch Shape, supports size style
|
||
function SwitchShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(SwitchShape, mxActor);
|
||
SwitchShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var curve = 0.5;
|
||
c.moveTo(0, 0);
|
||
c.quadTo(w / 2, h * curve, w, 0);
|
||
c.quadTo(w * (1 - curve), h / 2, w, h);
|
||
c.quadTo(w / 2, h * (1 - curve), 0, h);
|
||
c.quadTo(w * curve, h / 2, 0, 0);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('switch', SwitchShape);
|
||
|
||
// Folder Shape, supports tabWidth, tabHeight styles
|
||
function FolderShape()
|
||
{
|
||
mxCylinder.call(this);
|
||
};
|
||
mxUtils.extend(FolderShape, mxCylinder);
|
||
FolderShape.prototype.tabWidth = 60;
|
||
FolderShape.prototype.tabHeight = 20;
|
||
FolderShape.prototype.tabPosition = 'right';
|
||
FolderShape.prototype.arcSize = 0.1;
|
||
|
||
FolderShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'tabWidth', this.tabWidth))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'tabHeight', this.tabHeight))));
|
||
var tp = mxUtils.getValue(this.style, 'tabPosition', this.tabPosition);
|
||
var rounded = mxUtils.getValue(this.style, 'rounded', false);
|
||
var absArcSize = mxUtils.getValue(this.style, 'absoluteArcSize', false);
|
||
var arcSize = parseFloat(mxUtils.getValue(this.style, 'arcSize', this.arcSize));
|
||
|
||
if (!absArcSize)
|
||
{
|
||
arcSize = Math.min(w, h) * arcSize;
|
||
}
|
||
|
||
arcSize = Math.min(arcSize, w * 0.5, (h - dy) * 0.5);
|
||
|
||
dx = Math.max(dx, arcSize);
|
||
dx = Math.min(w - arcSize, dx);
|
||
|
||
if (!rounded)
|
||
{
|
||
arcSize = 0;
|
||
}
|
||
|
||
c.begin();
|
||
|
||
if (tp == 'left')
|
||
{
|
||
c.moveTo(Math.max(arcSize, 0), dy);
|
||
c.lineTo(Math.max(arcSize, 0), 0);
|
||
c.lineTo(dx, 0);
|
||
c.lineTo(dx, dy);
|
||
}
|
||
// Right is default
|
||
else
|
||
{
|
||
c.moveTo(w - dx, dy);
|
||
c.lineTo(w - dx, 0);
|
||
c.lineTo(w - Math.max(arcSize, 0), 0);
|
||
c.lineTo(w - Math.max(arcSize, 0), dy);
|
||
}
|
||
|
||
if (rounded)
|
||
{
|
||
c.moveTo(0, arcSize + dy);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, arcSize, dy);
|
||
c.lineTo(w - arcSize, dy);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, w, arcSize + dy);
|
||
c.lineTo(w, h - arcSize);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, w - arcSize, h);
|
||
c.lineTo(arcSize, h);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, 0, h - arcSize);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(0, dy);
|
||
c.lineTo(w, dy);
|
||
c.lineTo(w, h);
|
||
c.lineTo(0, h);
|
||
}
|
||
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.setShadow(false);
|
||
|
||
var sym = mxUtils.getValue(this.style, 'folderSymbol', null);
|
||
|
||
if (sym == 'triangle')
|
||
{
|
||
c.begin();
|
||
c.moveTo(w - 30, dy + 20);
|
||
c.lineTo(w - 20, dy + 10);
|
||
c.lineTo(w - 10, dy + 20);
|
||
c.close();
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('folder', FolderShape);
|
||
|
||
// Folder Shape, supports tabWidth, tabHeight styles
|
||
function UMLStateShape()
|
||
{
|
||
mxCylinder.call(this);
|
||
};
|
||
mxUtils.extend(UMLStateShape, mxCylinder);
|
||
UMLStateShape.prototype.arcSize = 0.1;
|
||
|
||
UMLStateShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
// var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'tabWidth', this.tabWidth))));
|
||
// var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'tabHeight', this.tabHeight))));
|
||
// var tp = mxUtils.getValue(this.style, 'tabPosition', this.tabPosition);
|
||
var rounded = mxUtils.getValue(this.style, 'rounded', false);
|
||
var absArcSize = mxUtils.getValue(this.style, 'absoluteArcSize', false);
|
||
var arcSize = parseFloat(mxUtils.getValue(this.style, 'arcSize', this.arcSize));
|
||
var connPoint = mxUtils.getValue(this.style, 'umlStateConnection', null);
|
||
|
||
|
||
if (!absArcSize)
|
||
{
|
||
arcSize = Math.min(w, h) * arcSize;
|
||
}
|
||
|
||
arcSize = Math.min(arcSize, w * 0.5, h * 0.5);
|
||
|
||
if (!rounded)
|
||
{
|
||
arcSize = 0;
|
||
}
|
||
|
||
var dx = 0;
|
||
|
||
if (connPoint != null)
|
||
{
|
||
dx = 10;
|
||
}
|
||
|
||
c.begin();
|
||
c.moveTo(dx, arcSize);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, dx + arcSize, 0);
|
||
c.lineTo(w - arcSize, 0);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, w, arcSize);
|
||
c.lineTo(w, h - arcSize);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, w - arcSize, h);
|
||
c.lineTo(dx + arcSize, h);
|
||
c.arcTo(arcSize, arcSize, 0, 0, 1, dx, h - arcSize);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.setShadow(false);
|
||
|
||
var sym = mxUtils.getValue(this.style, 'umlStateSymbol', null);
|
||
|
||
if (sym == 'collapseState')
|
||
{
|
||
c.roundrect(w - 40, h - 20, 10, 10, 3, 3);
|
||
c.stroke();
|
||
c.roundrect(w - 20, h - 20, 10, 10, 3, 3);
|
||
c.stroke();
|
||
c.begin();
|
||
c.moveTo(w - 30, h - 15);
|
||
c.lineTo(w - 20, h - 15);
|
||
c.stroke();
|
||
}
|
||
|
||
if (connPoint == 'connPointRefEntry')
|
||
{
|
||
c.ellipse(0, h * 0.5 - 10, 20, 20);
|
||
c.fillAndStroke();
|
||
}
|
||
else if (connPoint == 'connPointRefExit')
|
||
{
|
||
c.ellipse(0, h * 0.5 - 10, 20, 20);
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(5, h * 0.5 - 5);
|
||
c.lineTo(15, h * 0.5 + 5);
|
||
c.moveTo(15, h * 0.5 - 5);
|
||
c.lineTo(5, h * 0.5 + 5);
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('umlState', UMLStateShape);
|
||
|
||
// Card shape
|
||
function CardShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CardShape, mxActor);
|
||
CardShape.prototype.size = 30;
|
||
CardShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
CardShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(s, 0), new mxPoint(w, 0), new mxPoint(w, h), new mxPoint(0, h), new mxPoint(0, s)],
|
||
this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('card', CardShape);
|
||
|
||
// Tape shape
|
||
function TapeShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(TapeShape, mxActor);
|
||
TapeShape.prototype.size = 0.4;
|
||
TapeShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dy = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var fy = 1.4;
|
||
|
||
c.moveTo(0, dy / 2);
|
||
c.quadTo(w / 4, dy * fy, w / 2, dy / 2);
|
||
c.quadTo(w * 3 / 4, dy * (1 - fy), w, dy / 2);
|
||
c.lineTo(w, h - dy / 2);
|
||
c.quadTo(w * 3 / 4, h - dy * fy, w / 2, h - dy / 2);
|
||
c.quadTo(w / 4, h - dy * (1 - fy), 0, h - dy / 2);
|
||
c.lineTo(0, dy / 2);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
TapeShape.prototype.getLabelBounds = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var size = mxUtils.getValue(this.style, 'size', this.size);
|
||
var w = rect.width;
|
||
var h = rect.height;
|
||
|
||
if (this.direction == null ||
|
||
this.direction == mxConstants.DIRECTION_EAST ||
|
||
this.direction == mxConstants.DIRECTION_WEST)
|
||
{
|
||
var dy = h * size;
|
||
|
||
return new mxRectangle(rect.x, rect.y + dy, w, h - 2 * dy);
|
||
}
|
||
else
|
||
{
|
||
var dx = w * size;
|
||
|
||
return new mxRectangle(rect.x + dx, rect.y, w - 2 * dx, h);
|
||
}
|
||
}
|
||
|
||
return rect;
|
||
};
|
||
|
||
mxCellRenderer.registerShape('tape', TapeShape);
|
||
|
||
// Document shape
|
||
function DocumentShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(DocumentShape, mxActor);
|
||
DocumentShape.prototype.size = 0.3;
|
||
DocumentShape.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
return new mxRectangle(0, 0, 0, parseFloat(mxUtils.getValue(
|
||
this.style, 'size', this.size)) * rect.height);
|
||
}
|
||
|
||
return null;
|
||
};
|
||
DocumentShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dy = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var fy = 1.4;
|
||
|
||
c.moveTo(0, 0);
|
||
c.lineTo(w, 0);
|
||
c.lineTo(w, h - dy / 2);
|
||
c.quadTo(w * 3 / 4, h - dy * fy, w / 2, h - dy / 2);
|
||
c.quadTo(w / 4, h - dy * (1 - fy), 0, h - dy / 2);
|
||
c.lineTo(0, dy / 2);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('document', DocumentShape);
|
||
|
||
var cylinderGetCylinderSize = mxCylinder.prototype.getCylinderSize;
|
||
|
||
mxCylinder.prototype.getCylinderSize = function(x, y, w, h)
|
||
{
|
||
var size = mxUtils.getValue(this.style, 'size');
|
||
|
||
if (size != null)
|
||
{
|
||
return h * Math.max(0, Math.min(1, size));
|
||
}
|
||
else
|
||
{
|
||
return cylinderGetCylinderSize.apply(this, arguments);
|
||
}
|
||
};
|
||
|
||
mxCylinder.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var size = mxUtils.getValue(this.style, 'size', 0.15) * 2;
|
||
|
||
return new mxRectangle(0, Math.min(this.maxHeight * this.scale, rect.height * size), 0, 0);
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
CylinderShape3.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var size = mxUtils.getValue(this.style, 'size', 15);
|
||
|
||
if (!mxUtils.getValue(this.style, 'lid', true))
|
||
{
|
||
size /= 2;
|
||
}
|
||
|
||
return new mxRectangle(0, Math.min(rect.height * this.scale, size * 2 * this.scale), 0, Math.max(0, size * 0.3 * this.scale));
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
FolderShape.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var sizeY = mxUtils.getValue(this.style, 'tabHeight', 15) * this.scale;
|
||
|
||
if (mxUtils.getValue(this.style, 'labelInHeader', false))
|
||
{
|
||
var sizeX = mxUtils.getValue(this.style, 'tabWidth', 15) * this.scale;
|
||
var sizeY = mxUtils.getValue(this.style, 'tabHeight', 15) * this.scale;
|
||
var rounded = mxUtils.getValue(this.style, 'rounded', false);
|
||
var absArcSize = mxUtils.getValue(this.style, 'absoluteArcSize', false);
|
||
var arcSize = parseFloat(mxUtils.getValue(this.style, 'arcSize', this.arcSize));
|
||
|
||
if (!absArcSize)
|
||
{
|
||
arcSize = Math.min(rect.width, rect.height) * arcSize;
|
||
}
|
||
|
||
arcSize = Math.min(arcSize, rect.width * 0.5, (rect.height - sizeY) * 0.5);
|
||
|
||
if (!rounded)
|
||
{
|
||
arcSize = 0;
|
||
}
|
||
|
||
if (mxUtils.getValue(this.style, 'tabPosition', this.tabPosition) == 'left')
|
||
{
|
||
return new mxRectangle(arcSize, 0, Math.min(rect.width, rect.width - sizeX), Math.min(rect.height, rect.height - sizeY));
|
||
}
|
||
else
|
||
{
|
||
return new mxRectangle(Math.min(rect.width, rect.width - sizeX), 0, arcSize, Math.min(rect.height, rect.height - sizeY));
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return new mxRectangle(0, Math.min(rect.height, sizeY), 0, 0);
|
||
}
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
UMLStateShape.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var connPoint = mxUtils.getValue(this.style, 'umlStateConnection', null);
|
||
|
||
if (connPoint != null)
|
||
{
|
||
return new mxRectangle(10 * this.scale, 0, 0, 0);
|
||
}
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
NoteShape2.prototype.getLabelMargins = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.style, 'boundedLbl', false))
|
||
{
|
||
var size = mxUtils.getValue(this.style, 'size', 15);
|
||
|
||
return new mxRectangle(0, Math.min(rect.height * this.scale, size * this.scale), 0, Math.max(0, size * this.scale));
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
// Parallelogram shape
|
||
function ParallelogramShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(ParallelogramShape, mxActor);
|
||
ParallelogramShape.prototype.size = 0.2;
|
||
ParallelogramShape.prototype.fixedSize = 20;
|
||
ParallelogramShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
ParallelogramShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var fixed = mxUtils.getValue(this.style, 'fixedSize', '0') != '0';
|
||
|
||
var dx = (fixed) ? Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'size', this.fixedSize)))) : w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, h), new mxPoint(dx, 0), new mxPoint(w, 0), new mxPoint(w - dx, h)],
|
||
this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('parallelogram', ParallelogramShape);
|
||
|
||
// Trapezoid shape
|
||
function TrapezoidShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(TrapezoidShape, mxActor);
|
||
TrapezoidShape.prototype.size = 0.2;
|
||
TrapezoidShape.prototype.fixedSize = 20;
|
||
TrapezoidShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
TrapezoidShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
|
||
var fixed = mxUtils.getValue(this.style, 'fixedSize', '0') != '0';
|
||
|
||
var dx = (fixed) ? Math.max(0, Math.min(w * 0.5, parseFloat(mxUtils.getValue(this.style, 'size', this.fixedSize)))) : w * Math.max(0, Math.min(0.5, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, h), new mxPoint(dx, 0), new mxPoint(w - dx, 0), new mxPoint(w, h)],
|
||
this.isRounded, arcSize, true);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('trapezoid', TrapezoidShape);
|
||
|
||
// Curly Bracket shape
|
||
function CurlyBracketShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CurlyBracketShape, mxActor);
|
||
CurlyBracketShape.prototype.size = 0.5;
|
||
CurlyBracketShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
c.setFillColor(null);
|
||
var s = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(w, 0), new mxPoint(s, 0), new mxPoint(s, h / 2),
|
||
new mxPoint(0, h / 2), new mxPoint(s, h / 2), new mxPoint(s, h),
|
||
new mxPoint(w, h)], this.isRounded, arcSize, false);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('curlyBracket', CurlyBracketShape);
|
||
|
||
// Parallel marker shape
|
||
function ParallelMarkerShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(ParallelMarkerShape, mxActor);
|
||
ParallelMarkerShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
c.setStrokeWidth(1);
|
||
c.setFillColor(this.stroke);
|
||
var w2 = w / 5;
|
||
c.rect(0, 0, w2, h);
|
||
c.fillAndStroke();
|
||
c.rect(2 * w2, 0, w2, h);
|
||
c.fillAndStroke();
|
||
c.rect(4 * w2, 0, w2, h);
|
||
c.fillAndStroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('parallelMarker', ParallelMarkerShape);
|
||
|
||
/**
|
||
* Adds handJiggle style (jiggle=n sets jiggle)
|
||
*/
|
||
function HandJiggle(canvas, defaultVariation)
|
||
{
|
||
this.canvas = canvas;
|
||
|
||
// Avoids "spikes" in the output
|
||
this.canvas.setLineJoin('round');
|
||
this.canvas.setLineCap('round');
|
||
|
||
this.defaultVariation = defaultVariation;
|
||
|
||
this.originalLineTo = this.canvas.lineTo;
|
||
this.canvas.lineTo = mxUtils.bind(this, HandJiggle.prototype.lineTo);
|
||
|
||
this.originalMoveTo = this.canvas.moveTo;
|
||
this.canvas.moveTo = mxUtils.bind(this, HandJiggle.prototype.moveTo);
|
||
|
||
this.originalClose = this.canvas.close;
|
||
this.canvas.close = mxUtils.bind(this, HandJiggle.prototype.close);
|
||
|
||
this.originalQuadTo = this.canvas.quadTo;
|
||
this.canvas.quadTo = mxUtils.bind(this, HandJiggle.prototype.quadTo);
|
||
|
||
this.originalCurveTo = this.canvas.curveTo;
|
||
this.canvas.curveTo = mxUtils.bind(this, HandJiggle.prototype.curveTo);
|
||
|
||
this.originalArcTo = this.canvas.arcTo;
|
||
this.canvas.arcTo = mxUtils.bind(this, HandJiggle.prototype.arcTo);
|
||
};
|
||
|
||
HandJiggle.prototype.moveTo = function(endX, endY)
|
||
{
|
||
this.originalMoveTo.apply(this.canvas, arguments);
|
||
this.lastX = endX;
|
||
this.lastY = endY;
|
||
this.firstX = endX;
|
||
this.firstY = endY;
|
||
};
|
||
|
||
HandJiggle.prototype.close = function()
|
||
{
|
||
if (this.firstX != null && this.firstY != null)
|
||
{
|
||
this.lineTo(this.firstX, this.firstY);
|
||
this.originalClose.apply(this.canvas, arguments);
|
||
}
|
||
|
||
this.originalClose.apply(this.canvas, arguments);
|
||
};
|
||
|
||
HandJiggle.prototype.quadTo = function(x1, y1, x2, y2)
|
||
{
|
||
this.originalQuadTo.apply(this.canvas, arguments);
|
||
this.lastX = x2;
|
||
this.lastY = y2;
|
||
};
|
||
|
||
HandJiggle.prototype.curveTo = function(x1, y1, x2, y2, x3, y3)
|
||
{
|
||
this.originalCurveTo.apply(this.canvas, arguments);
|
||
this.lastX = x3;
|
||
this.lastY = y3;
|
||
};
|
||
|
||
HandJiggle.prototype.arcTo = function(rx, ry, angle, largeArcFlag, sweepFlag, x, y)
|
||
{
|
||
this.originalArcTo.apply(this.canvas, arguments);
|
||
this.lastX = x;
|
||
this.lastY = y;
|
||
};
|
||
|
||
HandJiggle.prototype.lineTo = function(endX, endY)
|
||
{
|
||
// LATER: Check why this.canvas.lastX cannot be used
|
||
if (this.lastX != null && this.lastY != null)
|
||
{
|
||
var dx = Math.abs(endX - this.lastX);
|
||
var dy = Math.abs(endY - this.lastY);
|
||
var dist = Math.sqrt(dx * dx + dy * dy);
|
||
|
||
if (dist < 2)
|
||
{
|
||
this.originalLineTo.apply(this.canvas, arguments);
|
||
this.lastX = endX;
|
||
this.lastY = endY;
|
||
|
||
return;
|
||
}
|
||
|
||
var segs = Math.round(dist / 10);
|
||
var variation = this.defaultVariation;
|
||
|
||
if (segs < 5)
|
||
{
|
||
segs = 5;
|
||
variation /= 3;
|
||
}
|
||
|
||
function sign(x)
|
||
{
|
||
return typeof x === 'number' ? x ? x < 0 ? -1 : 1 : x === x ? 0 : NaN : NaN;
|
||
}
|
||
|
||
var stepX = sign(endX - this.lastX) * dx / segs;
|
||
var stepY = sign(endY - this.lastY) * dy / segs;
|
||
|
||
var fx = dx / dist;
|
||
var fy = dy / dist;
|
||
|
||
for (var s = 0; s < segs; s++)
|
||
{
|
||
var x = stepX * s + this.lastX;
|
||
var y = stepY * s + this.lastY;
|
||
|
||
var offset = (Math.random() - 0.5) * variation;
|
||
this.originalLineTo.call(this.canvas, x - offset * fy, y - offset * fx);
|
||
}
|
||
|
||
this.originalLineTo.call(this.canvas, endX, endY);
|
||
this.lastX = endX;
|
||
this.lastY = endY;
|
||
}
|
||
else
|
||
{
|
||
this.originalLineTo.apply(this.canvas, arguments);
|
||
this.lastX = endX;
|
||
this.lastY = endY;
|
||
}
|
||
};
|
||
|
||
HandJiggle.prototype.destroy = function()
|
||
{
|
||
this.canvas.lineTo = this.originalLineTo;
|
||
this.canvas.moveTo = this.originalMoveTo;
|
||
this.canvas.close = this.originalClose;
|
||
this.canvas.quadTo = this.originalQuadTo;
|
||
this.canvas.curveTo = this.originalCurveTo;
|
||
this.canvas.arcTo = this.originalArcTo;
|
||
};
|
||
|
||
// Installs hand jiggle for comic and sketch style
|
||
mxShape.prototype.defaultJiggle = 1.5;
|
||
|
||
var shapeBeforePaint = mxShape.prototype.beforePaint;
|
||
mxShape.prototype.beforePaint = function(c)
|
||
{
|
||
shapeBeforePaint.apply(this, arguments);
|
||
|
||
if (c.handJiggle == null)
|
||
{
|
||
c.handJiggle = this.createHandJiggle(c);
|
||
}
|
||
};
|
||
|
||
var shapeAfterPaint = mxShape.prototype.afterPaint;
|
||
mxShape.prototype.afterPaint = function(c)
|
||
{
|
||
shapeAfterPaint.apply(this, arguments);
|
||
|
||
if (c.handJiggle != null)
|
||
{
|
||
c.handJiggle.destroy();
|
||
delete c.handJiggle;
|
||
}
|
||
};
|
||
|
||
// Returns a new HandJiggle canvas
|
||
mxShape.prototype.createComicCanvas = function(c)
|
||
{
|
||
return new HandJiggle(c, mxUtils.getValue(this.style, 'jiggle', this.defaultJiggle));
|
||
};
|
||
|
||
// Overrides to avoid call to rect
|
||
mxShape.prototype.createHandJiggle = function(c)
|
||
{
|
||
if (!this.outline && this.style != null && mxUtils.getValue(this.style, 'comic', '0') != '0')
|
||
{
|
||
return this.createComicCanvas(c);
|
||
}
|
||
|
||
return null;
|
||
};
|
||
|
||
// Sets default jiggle for diamond
|
||
mxRhombus.prototype.defaultJiggle = 2;
|
||
|
||
// Overrides to avoid call to rect
|
||
var mxRectangleShapeIsHtmlAllowed0 = mxRectangleShape.prototype.isHtmlAllowed;
|
||
mxRectangleShape.prototype.isHtmlAllowed = function()
|
||
{
|
||
return !this.outline && (this.style == null || (mxUtils.getValue(this.style, 'comic', '0') == '0' &&
|
||
mxUtils.getValue(this.style, 'sketch', (urlParams['rough'] == '1') ? '1' : '0') == '0')) &&
|
||
mxRectangleShapeIsHtmlAllowed0.apply(this, arguments);
|
||
};
|
||
|
||
var mxRectangleShapePaintBackground0 = mxRectangleShape.prototype.paintBackground;
|
||
mxRectangleShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
if (c.handJiggle == null || c.handJiggle.constructor != HandJiggle)
|
||
{
|
||
mxRectangleShapePaintBackground0.apply(this, arguments);
|
||
}
|
||
else
|
||
{
|
||
var events = true;
|
||
|
||
if (this.style != null)
|
||
{
|
||
events = mxUtils.getValue(this.style, mxConstants.STYLE_POINTER_EVENTS, '1') == '1';
|
||
}
|
||
|
||
if (events || (this.fill != null && this.fill != mxConstants.NONE) ||
|
||
(this.stroke != null && this.stroke != mxConstants.NONE))
|
||
{
|
||
if (!events && (this.fill == null || this.fill == mxConstants.NONE))
|
||
{
|
||
c.pointerEvents = false;
|
||
}
|
||
|
||
c.begin();
|
||
|
||
if (this.isRounded)
|
||
{
|
||
var r = 0;
|
||
|
||
if (mxUtils.getValue(this.style, mxConstants.STYLE_ABSOLUTE_ARCSIZE, 0) == '1')
|
||
{
|
||
r = Math.min(w / 2, Math.min(h / 2, mxUtils.getValue(this.style,
|
||
mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2));
|
||
}
|
||
else
|
||
{
|
||
var f = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE,
|
||
mxConstants.RECTANGLE_ROUNDING_FACTOR * 100) / 100;
|
||
r = Math.min(w * f, h * f);
|
||
}
|
||
|
||
c.moveTo(x + r, y);
|
||
c.lineTo(x + w - r, y);
|
||
c.quadTo(x + w, y, x + w, y + r);
|
||
c.lineTo(x + w, y + h - r);
|
||
c.quadTo(x + w, y + h, x + w - r, y + h);
|
||
c.lineTo(x + r, y + h);
|
||
c.quadTo(x, y + h, x, y + h - r);
|
||
c.lineTo(x, y + r);
|
||
c.quadTo(x, y, x + r, y);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(x, y);
|
||
c.lineTo(x + w, y);
|
||
c.lineTo(x + w, y + h);
|
||
c.lineTo(x, y + h);
|
||
c.lineTo(x, y);
|
||
}
|
||
|
||
// LATER: Check if close is needed here
|
||
c.close();
|
||
c.end();
|
||
|
||
c.fillAndStroke();
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Disables glass effect with hand jiggle.
|
||
*/
|
||
var mxRectangleShapePaintForeground0 = mxRectangleShape.prototype.paintForeground;
|
||
mxRectangleShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
if (c.handJiggle == null)
|
||
{
|
||
mxRectangleShapePaintForeground0.apply(this, arguments);
|
||
}
|
||
};
|
||
|
||
// End of hand jiggle integration
|
||
|
||
// Process Shape
|
||
function ProcessShape()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(ProcessShape, mxRectangleShape);
|
||
ProcessShape.prototype.size = 0.1;
|
||
ProcessShape.prototype.fixedSize = false;
|
||
|
||
ProcessShape.prototype.isHtmlAllowed = function()
|
||
{
|
||
return false;
|
||
};
|
||
ProcessShape.prototype.getLabelBounds = function(rect)
|
||
{
|
||
if (mxUtils.getValue(this.state.style, mxConstants.STYLE_HORIZONTAL, true) ==
|
||
(this.direction == null ||
|
||
this.direction == mxConstants.DIRECTION_EAST ||
|
||
this.direction == mxConstants.DIRECTION_WEST))
|
||
{
|
||
var w = rect.width;
|
||
var h = rect.height;
|
||
var r = new mxRectangle(rect.x, rect.y, w, h);
|
||
|
||
var inset = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
|
||
if (this.isRounded)
|
||
{
|
||
var f = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE,
|
||
mxConstants.RECTANGLE_ROUNDING_FACTOR * 100) / 100;
|
||
inset = Math.max(inset, Math.min(w * f, h * f));
|
||
}
|
||
|
||
r.x += Math.round(inset);
|
||
r.width -= Math.round(2 * inset);
|
||
|
||
return r;
|
||
}
|
||
|
||
return rect;
|
||
};
|
||
ProcessShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
var isFixedSize = mxUtils.getValue(this.style, 'fixedSize', this.fixedSize);
|
||
var inset = parseFloat(mxUtils.getValue(this.style, 'size', this.size));
|
||
|
||
if (isFixedSize)
|
||
{
|
||
inset = Math.max(0, Math.min(w, inset));
|
||
}
|
||
else
|
||
{
|
||
inset = w * Math.max(0, Math.min(1, inset));
|
||
}
|
||
|
||
|
||
if (this.isRounded)
|
||
{
|
||
var f = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE,
|
||
mxConstants.RECTANGLE_ROUNDING_FACTOR * 100) / 100;
|
||
inset = Math.max(inset, Math.min(w * f, h * f));
|
||
}
|
||
|
||
// Crisp rendering of inner lines
|
||
inset = Math.round(inset);
|
||
|
||
c.begin();
|
||
c.moveTo(x + inset, y);
|
||
c.lineTo(x + inset, y + h);
|
||
c.moveTo(x + w - inset, y);
|
||
c.lineTo(x + w - inset, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
mxRectangleShape.prototype.paintForeground.apply(this, arguments);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('process', ProcessShape);
|
||
|
||
// Transparent Shape
|
||
function TransparentShape()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(TransparentShape, mxRectangleShape);
|
||
TransparentShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
c.setFillColor(mxConstants.NONE);
|
||
c.rect(x, y, w, h);
|
||
c.fill();
|
||
};
|
||
TransparentShape.prototype.paintForeground = function(c, x, y, w, h) { };
|
||
|
||
mxCellRenderer.registerShape('transparent', TransparentShape);
|
||
|
||
// Callout shape
|
||
function CalloutShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CalloutShape, mxHexagon);
|
||
CalloutShape.prototype.size = 30;
|
||
CalloutShape.prototype.position = 0.5;
|
||
CalloutShape.prototype.position2 = 0.5;
|
||
CalloutShape.prototype.base = 20;
|
||
CalloutShape.prototype.getLabelMargins = function()
|
||
{
|
||
return new mxRectangle(0, 0, 0, parseFloat(mxUtils.getValue(
|
||
this.style, 'size', this.size)) * this.scale);
|
||
};
|
||
CalloutShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
CalloutShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
var s = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var dx = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'position', this.position))));
|
||
var dx2 = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'position2', this.position2))));
|
||
var base = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'base', this.base))));
|
||
|
||
this.addPoints(c, [new mxPoint(0, 0), new mxPoint(w, 0), new mxPoint(w, h - s),
|
||
new mxPoint(Math.min(w, dx + base), h - s), new mxPoint(dx2, h),
|
||
new mxPoint(Math.max(0, dx), h - s), new mxPoint(0, h - s)],
|
||
this.isRounded, arcSize, true, [4]);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('callout', CalloutShape);
|
||
|
||
// Step shape
|
||
function StepShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(StepShape, mxActor);
|
||
StepShape.prototype.size = 0.2;
|
||
StepShape.prototype.fixedSize = 20;
|
||
StepShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
StepShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var fixed = mxUtils.getValue(this.style, 'fixedSize', '0') != '0';
|
||
var s = (fixed) ? Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'size', this.fixedSize)))) :
|
||
w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, 0), new mxPoint(w - s, 0), new mxPoint(w, h / 2), new mxPoint(w - s, h),
|
||
new mxPoint(0, h), new mxPoint(s, h / 2)], this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('step', StepShape);
|
||
|
||
// Hexagon shape
|
||
function HexagonShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(HexagonShape, mxHexagon);
|
||
HexagonShape.prototype.size = 0.25;
|
||
HexagonShape.prototype.fixedSize = 20;
|
||
HexagonShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
HexagonShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var fixed = mxUtils.getValue(this.style, 'fixedSize', '0') != '0';
|
||
var s = (fixed) ? Math.max(0, Math.min(w * 0.5, parseFloat(mxUtils.getValue(this.style, 'size', this.fixedSize)))) :
|
||
w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(s, 0), new mxPoint(w - s, 0), new mxPoint(w, 0.5 * h), new mxPoint(w - s, h),
|
||
new mxPoint(s, h), new mxPoint(0, 0.5 * h)], this.isRounded, arcSize, true);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('hexagon', HexagonShape);
|
||
|
||
// Plus Shape
|
||
function PlusShape()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(PlusShape, mxRectangleShape);
|
||
PlusShape.prototype.isHtmlAllowed = function()
|
||
{
|
||
return false;
|
||
};
|
||
PlusShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
var border = Math.min(w / 5, h / 5) + 1;
|
||
|
||
c.begin();
|
||
c.moveTo(x + w / 2, y + border);
|
||
c.lineTo(x + w / 2, y + h - border);
|
||
c.moveTo(x + border, y + h / 2);
|
||
c.lineTo(x + w - border, y + h / 2);
|
||
c.end();
|
||
c.stroke();
|
||
mxRectangleShape.prototype.paintForeground.apply(this, arguments);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('plus', PlusShape);
|
||
|
||
// Overrides painting of rhombus shape to allow for double style
|
||
var mxRhombusPaintVertexShape = mxRhombus.prototype.paintVertexShape;
|
||
mxRhombus.prototype.getLabelBounds = function(rect)
|
||
{
|
||
if (this.style['double'] == 1)
|
||
{
|
||
var margin = (Math.max(2, this.strokewidth + 1) * 2 + parseFloat(
|
||
this.style[mxConstants.STYLE_MARGIN] || 0)) * this.scale;
|
||
|
||
return new mxRectangle(rect.x + margin, rect.y + margin,
|
||
rect.width - 2 * margin, rect.height - 2 * margin);
|
||
}
|
||
|
||
return rect;
|
||
};
|
||
mxRhombus.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxRhombusPaintVertexShape.apply(this, arguments);
|
||
|
||
if (!this.outline && this.style['double'] == 1)
|
||
{
|
||
var margin = Math.max(2, this.strokewidth + 1) * 2 +
|
||
parseFloat(this.style[mxConstants.STYLE_MARGIN] || 0);
|
||
x += margin;
|
||
y += margin;
|
||
w -= 2 * margin;
|
||
h -= 2 * margin;
|
||
|
||
if (w > 0 && h > 0)
|
||
{
|
||
c.setShadow(false);
|
||
|
||
// Workaround for closure compiler bug where the lines with x and y above
|
||
// are removed if arguments is used as second argument in call below.
|
||
mxRhombusPaintVertexShape.apply(this, [c, x, y, w, h]);
|
||
}
|
||
}
|
||
};
|
||
|
||
// CompositeShape
|
||
function ExtendedShape()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(ExtendedShape, mxRectangleShape);
|
||
ExtendedShape.prototype.isHtmlAllowed = function()
|
||
{
|
||
return false;
|
||
};
|
||
ExtendedShape.prototype.getLabelBounds = function(rect)
|
||
{
|
||
if (this.style['double'] == 1)
|
||
{
|
||
var margin = (Math.max(2, this.strokewidth + 1) + parseFloat(
|
||
this.style[mxConstants.STYLE_MARGIN] || 0)) * this.scale;
|
||
|
||
return new mxRectangle(rect.x + margin, rect.y + margin,
|
||
rect.width - 2 * margin, rect.height - 2 * margin);
|
||
}
|
||
|
||
return rect;
|
||
};
|
||
|
||
ExtendedShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
if (this.style != null)
|
||
{
|
||
if (!this.outline && this.style['double'] == 1)
|
||
{
|
||
var margin = Math.max(2, this.strokewidth + 1) + parseFloat(this.style[mxConstants.STYLE_MARGIN] || 0);
|
||
x += margin;
|
||
y += margin;
|
||
w -= 2 * margin;
|
||
h -= 2 * margin;
|
||
|
||
if (w > 0 && h > 0)
|
||
{
|
||
mxRectangleShape.prototype.paintBackground.apply(this, arguments);
|
||
}
|
||
}
|
||
|
||
c.setDashed(false);
|
||
|
||
// Draws the symbols defined in the style. The symbols are
|
||
// numbered from 1...n. Possible postfixes are align,
|
||
// verticalAlign, spacing, arcSpacing, width, height
|
||
var counter = 0;
|
||
var shape = null;
|
||
|
||
do
|
||
{
|
||
shape = mxCellRenderer.defaultShapes[this.style['symbol' + counter]];
|
||
|
||
if (shape != null)
|
||
{
|
||
var align = this.style['symbol' + counter + 'Align'];
|
||
var valign = this.style['symbol' + counter + 'VerticalAlign'];
|
||
var width = this.style['symbol' + counter + 'Width'];
|
||
var height = this.style['symbol' + counter + 'Height'];
|
||
var spacing = this.style['symbol' + counter + 'Spacing'] || 0;
|
||
var vspacing = this.style['symbol' + counter + 'VSpacing'] || spacing;
|
||
var arcspacing = this.style['symbol' + counter + 'ArcSpacing'];
|
||
|
||
if (arcspacing != null)
|
||
{
|
||
var arcSize = this.getArcSize(w + this.strokewidth, h + this.strokewidth) * arcspacing;
|
||
spacing += arcSize;
|
||
vspacing += arcSize;
|
||
}
|
||
|
||
var x2 = x;
|
||
var y2 = y;
|
||
|
||
if (align == mxConstants.ALIGN_CENTER)
|
||
{
|
||
x2 += (w - width) / 2;
|
||
}
|
||
else if (align == mxConstants.ALIGN_RIGHT)
|
||
{
|
||
x2 += w - width - spacing;
|
||
}
|
||
else
|
||
{
|
||
x2 += spacing;
|
||
}
|
||
|
||
if (valign == mxConstants.ALIGN_MIDDLE)
|
||
{
|
||
y2 += (h - height) / 2;
|
||
}
|
||
else if (valign == mxConstants.ALIGN_BOTTOM)
|
||
{
|
||
y2 += h - height - vspacing;
|
||
}
|
||
else
|
||
{
|
||
y2 += vspacing;
|
||
}
|
||
|
||
c.save();
|
||
|
||
// Small hack to pass style along into subshape
|
||
var tmp = new shape();
|
||
// TODO: Clone style and override settings (eg. strokewidth)
|
||
tmp.style = this.style;
|
||
shape.prototype.paintVertexShape.call(tmp, c, x2, y2, width, height);
|
||
c.restore();
|
||
}
|
||
|
||
counter++;
|
||
}
|
||
while (shape != null);
|
||
}
|
||
|
||
// Paints glass effect
|
||
mxRectangleShape.prototype.paintForeground.apply(this, arguments);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('ext', ExtendedShape);
|
||
|
||
// Tape Shape, supports size style
|
||
function MessageShape()
|
||
{
|
||
mxCylinder.call(this);
|
||
};
|
||
mxUtils.extend(MessageShape, mxCylinder);
|
||
MessageShape.prototype.redrawPath = function(path, x, y, w, h, isForeground)
|
||
{
|
||
if (isForeground)
|
||
{
|
||
path.moveTo(0, 0);
|
||
path.lineTo(w / 2, h / 2);
|
||
path.lineTo(w, 0);
|
||
path.end();
|
||
}
|
||
else
|
||
{
|
||
path.moveTo(0, 0);
|
||
path.lineTo(w, 0);
|
||
path.lineTo(w, h);
|
||
path.lineTo(0, h);
|
||
path.close();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('message', MessageShape);
|
||
|
||
// UML Actor Shape
|
||
function UmlActorShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlActorShape, mxShape);
|
||
UmlActorShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
// Head
|
||
c.ellipse(w / 4, 0, w / 2, h / 4);
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(w / 2, h / 4);
|
||
c.lineTo(w / 2, 2 * h / 3);
|
||
|
||
// Arms
|
||
c.moveTo(w / 2, h / 3);
|
||
c.lineTo(0, h / 3);
|
||
c.moveTo(w / 2, h / 3);
|
||
c.lineTo(w, h / 3);
|
||
|
||
// Legs
|
||
c.moveTo(w / 2, 2 * h / 3);
|
||
c.lineTo(0, h);
|
||
c.moveTo(w / 2, 2 * h / 3);
|
||
c.lineTo(w, h);
|
||
c.end();
|
||
|
||
c.stroke();
|
||
};
|
||
|
||
// Replaces existing actor shape
|
||
mxCellRenderer.registerShape('umlActor', UmlActorShape);
|
||
|
||
// UML Boundary Shape
|
||
function UmlBoundaryShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlBoundaryShape, mxShape);
|
||
UmlBoundaryShape.prototype.getLabelMargins = function(rect)
|
||
{
|
||
return new mxRectangle(rect.width / 6, 0, 0, 0);
|
||
};
|
||
UmlBoundaryShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
// Base line
|
||
c.begin();
|
||
c.moveTo(0, h / 4);
|
||
c.lineTo(0, h * 3 / 4);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
// Horizontal line
|
||
c.begin();
|
||
c.moveTo(0, h / 2);
|
||
c.lineTo(w / 6, h / 2);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
// Circle
|
||
c.ellipse(w / 6, 0, w * 5 / 6, h);
|
||
c.fillAndStroke();
|
||
};
|
||
|
||
// Replaces existing actor shape
|
||
mxCellRenderer.registerShape('umlBoundary', UmlBoundaryShape);
|
||
|
||
// UML Entity Shape
|
||
function UmlEntityShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(UmlEntityShape, mxEllipse);
|
||
UmlEntityShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxEllipse.prototype.paintVertexShape.apply(this, arguments);
|
||
|
||
c.begin();
|
||
c.moveTo(x + w / 8, y + h);
|
||
c.lineTo(x + w * 7 / 8, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('umlEntity', UmlEntityShape);
|
||
|
||
// UML Destroy Shape
|
||
function UmlDestroyShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlDestroyShape, mxShape);
|
||
UmlDestroyShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
c.begin();
|
||
c.moveTo(w, 0);
|
||
c.lineTo(0, h);
|
||
c.moveTo(0, 0);
|
||
c.lineTo(w, h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('umlDestroy', UmlDestroyShape);
|
||
|
||
// UML Control Shape
|
||
function UmlControlShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlControlShape, mxShape);
|
||
UmlControlShape.prototype.getLabelBounds = function(rect)
|
||
{
|
||
return new mxRectangle(rect.x, rect.y + rect.height / 8, rect.width, rect.height * 7 / 8);
|
||
};
|
||
UmlControlShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
// Upper line
|
||
c.begin();
|
||
c.moveTo(w * 3 / 8, h / 8 * 1.1);
|
||
c.lineTo(w * 5 / 8, 0);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
// Circle
|
||
c.ellipse(0, h / 8, w, h * 7 / 8);
|
||
c.fillAndStroke();
|
||
};
|
||
UmlControlShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
// Lower line
|
||
c.begin();
|
||
c.moveTo(w * 3 / 8, h / 8 * 1.1);
|
||
c.lineTo(w * 5 / 8, h / 4);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
// Replaces existing actor shape
|
||
mxCellRenderer.registerShape('umlControl', UmlControlShape);
|
||
|
||
// UML Lifeline Shape
|
||
function UmlLifeline()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlLifeline, mxRectangleShape);
|
||
UmlLifeline.prototype.size = 40;
|
||
UmlLifeline.prototype.isHtmlAllowed = function()
|
||
{
|
||
return false;
|
||
};
|
||
UmlLifeline.prototype.getLabelBounds = function(rect)
|
||
{
|
||
var size = Math.max(0, Math.min(rect.height, parseFloat(
|
||
mxUtils.getValue(this.style, 'size', this.size)) * this.scale));
|
||
|
||
return new mxRectangle(rect.x, rect.y, rect.width, size);
|
||
};
|
||
UmlLifeline.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
var size = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var participant = mxUtils.getValue(this.style, 'participant');
|
||
|
||
if (participant == null || this.state == null)
|
||
{
|
||
mxRectangleShape.prototype.paintBackground.call(this, c, x, y, w, size);
|
||
}
|
||
else
|
||
{
|
||
var ctor = this.state.view.graph.cellRenderer.getShape(participant);
|
||
|
||
if (ctor != null && ctor != UmlLifeline)
|
||
{
|
||
var shape = new ctor();
|
||
shape.apply(this.state);
|
||
c.save();
|
||
shape.paintVertexShape(c, x, y, w, size);
|
||
c.restore();
|
||
}
|
||
}
|
||
|
||
if (size < h)
|
||
{
|
||
c.setDashed(true);
|
||
c.begin();
|
||
c.moveTo(x + w / 2, y + size);
|
||
c.lineTo(x + w / 2, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
}
|
||
};
|
||
UmlLifeline.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
var size = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
mxRectangleShape.prototype.paintForeground.call(this, c, x, y, w, Math.min(h, size));
|
||
};
|
||
|
||
mxCellRenderer.registerShape('umlLifeline', UmlLifeline);
|
||
|
||
// UML Frame Shape
|
||
function UmlFrame()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(UmlFrame, mxShape);
|
||
UmlFrame.prototype.width = 60;
|
||
UmlFrame.prototype.height = 30;
|
||
UmlFrame.prototype.corner = 10;
|
||
UmlFrame.prototype.getLabelMargins = function(rect)
|
||
{
|
||
return new mxRectangle(0, 0,
|
||
rect.width - (parseFloat(mxUtils.getValue(this.style, 'width', this.width) * this.scale)),
|
||
rect.height - (parseFloat(mxUtils.getValue(this.style, 'height', this.height) * this.scale)));
|
||
};
|
||
UmlFrame.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
var co = this.corner;
|
||
var w0 = Math.min(w, Math.max(co, parseFloat(mxUtils.getValue(this.style, 'width', this.width))));
|
||
var h0 = Math.min(h, Math.max(co * 1.5, parseFloat(mxUtils.getValue(this.style, 'height', this.height))));
|
||
var bg = mxUtils.getValue(this.style, mxConstants.STYLE_SWIMLANE_FILLCOLOR, mxConstants.NONE);
|
||
|
||
if (bg != mxConstants.NONE)
|
||
{
|
||
c.setFillColor(bg);
|
||
c.rect(x, y, w, h);
|
||
c.fill();
|
||
}
|
||
|
||
if (this.fill != null && this.fill != mxConstants.NONE && this.gradient && this.gradient != mxConstants.NONE)
|
||
{
|
||
var b = this.getGradientBounds(c, x, y, w, h);
|
||
c.setGradient(this.fill, this.gradient, x, y, w, h, this.gradientDirection);
|
||
}
|
||
else
|
||
{
|
||
c.setFillColor(this.fill);
|
||
}
|
||
|
||
c.begin();
|
||
c.moveTo(x, y);
|
||
c.lineTo(x + w0, y);
|
||
c.lineTo(x + w0, y + Math.max(0, h0 - co * 1.5));
|
||
c.lineTo(x + Math.max(0, w0 - co), y + h0);
|
||
c.lineTo(x, y + h0);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(x + w0, y);
|
||
c.lineTo(x + w, y);
|
||
c.lineTo(x + w, y + h);
|
||
c.lineTo(x, y + h);
|
||
c.lineTo(x, y + h0);
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('umlFrame', UmlFrame);
|
||
|
||
mxPerimeter.LifelinePerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var size = UmlLifeline.prototype.size;
|
||
|
||
if (vertex != null)
|
||
{
|
||
size = mxUtils.getValue(vertex.style, 'size', size) * vertex.view.scale;
|
||
}
|
||
|
||
var sw = (parseFloat(vertex.style[mxConstants.STYLE_STROKEWIDTH] || 1) * vertex.view.scale / 2) - 1;
|
||
|
||
if (next.x < bounds.getCenterX())
|
||
{
|
||
sw += 1;
|
||
sw *= -1;
|
||
}
|
||
|
||
return new mxPoint(bounds.getCenterX() + sw, Math.min(bounds.y + bounds.height,
|
||
Math.max(bounds.y + size, next.y)));
|
||
};
|
||
|
||
mxStyleRegistry.putValue('lifelinePerimeter', mxPerimeter.LifelinePerimeter);
|
||
|
||
mxPerimeter.OrthogonalPerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
orthogonal = true;
|
||
|
||
return mxPerimeter.RectanglePerimeter.apply(this, arguments);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('orthogonalPerimeter', mxPerimeter.OrthogonalPerimeter);
|
||
|
||
mxPerimeter.BackbonePerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var sw = (parseFloat(vertex.style[mxConstants.STYLE_STROKEWIDTH] || 1) * vertex.view.scale / 2) - 1;
|
||
|
||
if (vertex.style['backboneSize'] != null)
|
||
{
|
||
sw += (parseFloat(vertex.style['backboneSize']) * vertex.view.scale / 2) - 1;
|
||
}
|
||
|
||
if (vertex.style[mxConstants.STYLE_DIRECTION] == 'south' ||
|
||
vertex.style[mxConstants.STYLE_DIRECTION] == 'north')
|
||
{
|
||
if (next.x < bounds.getCenterX())
|
||
{
|
||
sw += 1;
|
||
sw *= -1;
|
||
}
|
||
|
||
return new mxPoint(bounds.getCenterX() + sw, Math.min(bounds.y + bounds.height,
|
||
Math.max(bounds.y, next.y)));
|
||
}
|
||
else
|
||
{
|
||
if (next.y < bounds.getCenterY())
|
||
{
|
||
sw += 1;
|
||
sw *= -1;
|
||
}
|
||
|
||
return new mxPoint(Math.min(bounds.x + bounds.width, Math.max(bounds.x, next.x)),
|
||
bounds.getCenterY() + sw);
|
||
}
|
||
};
|
||
|
||
mxStyleRegistry.putValue('backbonePerimeter', mxPerimeter.BackbonePerimeter);
|
||
|
||
// Callout Perimeter
|
||
mxPerimeter.CalloutPerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
return mxPerimeter.RectanglePerimeter(mxUtils.getDirectedBounds(bounds, new mxRectangle(0, 0, 0,
|
||
Math.max(0, Math.min(bounds.height, parseFloat(mxUtils.getValue(vertex.style, 'size',
|
||
CalloutShape.prototype.size)) * vertex.view.scale))),
|
||
vertex.style), vertex, next, orthogonal);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('calloutPerimeter', mxPerimeter.CalloutPerimeter);
|
||
|
||
// Parallelogram Perimeter
|
||
mxPerimeter.ParallelogramPerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var fixed = mxUtils.getValue(vertex.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? ParallelogramShape.prototype.fixedSize : ParallelogramShape.prototype.size;
|
||
|
||
if (vertex != null)
|
||
{
|
||
size = mxUtils.getValue(vertex.style, 'size', size);
|
||
}
|
||
|
||
if (fixed)
|
||
{
|
||
size *= vertex.view.scale;
|
||
}
|
||
|
||
var x = bounds.x;
|
||
var y = bounds.y;
|
||
var w = bounds.width;
|
||
var h = bounds.height;
|
||
|
||
var direction = (vertex != null) ? mxUtils.getValue(
|
||
vertex.style, mxConstants.STYLE_DIRECTION,
|
||
mxConstants.DIRECTION_EAST) : mxConstants.DIRECTION_EAST;
|
||
var vertical = direction == mxConstants.DIRECTION_NORTH ||
|
||
direction == mxConstants.DIRECTION_SOUTH;
|
||
var points;
|
||
|
||
if (vertical)
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y), new mxPoint(x + w, y + dy),
|
||
new mxPoint(x + w, y + h), new mxPoint(x, y + h - dy), new mxPoint(x, y)];
|
||
}
|
||
else
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w * 0.5, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x + dx, y), new mxPoint(x + w, y),
|
||
new mxPoint(x + w - dx, y + h), new mxPoint(x, y + h), new mxPoint(x + dx, y)];
|
||
}
|
||
|
||
var cx = bounds.getCenterX();
|
||
var cy = bounds.getCenterY();
|
||
|
||
var p1 = new mxPoint(cx, cy);
|
||
|
||
if (orthogonal)
|
||
{
|
||
if (next.x < x || next.x > x + w)
|
||
{
|
||
p1.y = next.y;
|
||
}
|
||
else
|
||
{
|
||
p1.x = next.x;
|
||
}
|
||
}
|
||
|
||
return mxUtils.getPerimeterPoint(points, p1, next);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('parallelogramPerimeter', mxPerimeter.ParallelogramPerimeter);
|
||
|
||
// Trapezoid Perimeter
|
||
mxPerimeter.TrapezoidPerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var fixed = mxUtils.getValue(vertex.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? TrapezoidShape.prototype.fixedSize : TrapezoidShape.prototype.size;
|
||
|
||
if (vertex != null)
|
||
{
|
||
size = mxUtils.getValue(vertex.style, 'size', size);
|
||
}
|
||
|
||
if (fixed)
|
||
{
|
||
size *= vertex.view.scale;
|
||
}
|
||
|
||
var x = bounds.x;
|
||
var y = bounds.y;
|
||
var w = bounds.width;
|
||
var h = bounds.height;
|
||
|
||
var direction = (vertex != null) ? mxUtils.getValue(
|
||
vertex.style, mxConstants.STYLE_DIRECTION,
|
||
mxConstants.DIRECTION_EAST) : mxConstants.DIRECTION_EAST;
|
||
var points = [];
|
||
|
||
if (direction == mxConstants.DIRECTION_EAST)
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w * 0.5, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x + dx, y), new mxPoint(x + w - dx, y),
|
||
new mxPoint(x + w, y + h), new mxPoint(x, y + h), new mxPoint(x + dx, y)];
|
||
}
|
||
else if (direction == mxConstants.DIRECTION_WEST)
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y), new mxPoint(x + w, y),
|
||
new mxPoint(x + w - dx, y + h), new mxPoint(x + dx, y + h), new mxPoint(x, y)];
|
||
}
|
||
else if (direction == mxConstants.DIRECTION_NORTH)
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y + dy), new mxPoint(x + w, y),
|
||
new mxPoint(x + w, y + h), new mxPoint(x, y + h - dy), new mxPoint(x, y + dy)];
|
||
}
|
||
else
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y), new mxPoint(x + w, y + dy),
|
||
new mxPoint(x + w, y + h - dy), new mxPoint(x, y + h), new mxPoint(x, y)];
|
||
}
|
||
|
||
var cx = bounds.getCenterX();
|
||
var cy = bounds.getCenterY();
|
||
|
||
var p1 = new mxPoint(cx, cy);
|
||
|
||
if (orthogonal)
|
||
{
|
||
if (next.x < x || next.x > x + w)
|
||
{
|
||
p1.y = next.y;
|
||
}
|
||
else
|
||
{
|
||
p1.x = next.x;
|
||
}
|
||
}
|
||
|
||
return mxUtils.getPerimeterPoint(points, p1, next);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('trapezoidPerimeter', mxPerimeter.TrapezoidPerimeter);
|
||
|
||
// Step Perimeter
|
||
mxPerimeter.StepPerimeter = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var fixed = mxUtils.getValue(vertex.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? StepShape.prototype.fixedSize : StepShape.prototype.size;
|
||
|
||
if (vertex != null)
|
||
{
|
||
size = mxUtils.getValue(vertex.style, 'size', size);
|
||
}
|
||
|
||
if (fixed)
|
||
{
|
||
size *= vertex.view.scale;
|
||
}
|
||
|
||
var x = bounds.x;
|
||
var y = bounds.y;
|
||
var w = bounds.width;
|
||
var h = bounds.height;
|
||
|
||
var cx = bounds.getCenterX();
|
||
var cy = bounds.getCenterY();
|
||
|
||
var direction = (vertex != null) ? mxUtils.getValue(
|
||
vertex.style, mxConstants.STYLE_DIRECTION,
|
||
mxConstants.DIRECTION_EAST) : mxConstants.DIRECTION_EAST;
|
||
var points;
|
||
|
||
if (direction == mxConstants.DIRECTION_EAST)
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y), new mxPoint(x + w - dx, y), new mxPoint(x + w, cy),
|
||
new mxPoint(x + w - dx, y + h), new mxPoint(x, y + h),
|
||
new mxPoint(x + dx, cy), new mxPoint(x, y)];
|
||
}
|
||
else if (direction == mxConstants.DIRECTION_WEST)
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x + dx, y), new mxPoint(x + w, y), new mxPoint(x + w - dx, cy),
|
||
new mxPoint(x + w, y + h), new mxPoint(x + dx, y + h),
|
||
new mxPoint(x, cy), new mxPoint(x + dx, y)];
|
||
}
|
||
else if (direction == mxConstants.DIRECTION_NORTH)
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y + dy), new mxPoint(cx, y), new mxPoint(x + w, y + dy),
|
||
new mxPoint(x + w, y + h), new mxPoint(cx, y + h - dy),
|
||
new mxPoint(x, y + h), new mxPoint(x, y + dy)];
|
||
}
|
||
else
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x, y), new mxPoint(cx, y + dy), new mxPoint(x + w, y),
|
||
new mxPoint(x + w, y + h - dy), new mxPoint(cx, y + h),
|
||
new mxPoint(x, y + h - dy), new mxPoint(x, y)];
|
||
}
|
||
|
||
var p1 = new mxPoint(cx, cy);
|
||
|
||
if (orthogonal)
|
||
{
|
||
if (next.x < x || next.x > x + w)
|
||
{
|
||
p1.y = next.y;
|
||
}
|
||
else
|
||
{
|
||
p1.x = next.x;
|
||
}
|
||
}
|
||
|
||
return mxUtils.getPerimeterPoint(points, p1, next);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('stepPerimeter', mxPerimeter.StepPerimeter);
|
||
|
||
// Hexagon Perimeter 2 (keep existing one)
|
||
mxPerimeter.HexagonPerimeter2 = function (bounds, vertex, next, orthogonal)
|
||
{
|
||
var fixed = mxUtils.getValue(vertex.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? HexagonShape.prototype.fixedSize : HexagonShape.prototype.size;
|
||
|
||
if (vertex != null)
|
||
{
|
||
size = mxUtils.getValue(vertex.style, 'size', size);
|
||
}
|
||
|
||
if (fixed)
|
||
{
|
||
size *= vertex.view.scale;
|
||
}
|
||
|
||
var x = bounds.x;
|
||
var y = bounds.y;
|
||
var w = bounds.width;
|
||
var h = bounds.height;
|
||
|
||
var cx = bounds.getCenterX();
|
||
var cy = bounds.getCenterY();
|
||
|
||
var direction = (vertex != null) ? mxUtils.getValue(
|
||
vertex.style, mxConstants.STYLE_DIRECTION,
|
||
mxConstants.DIRECTION_EAST) : mxConstants.DIRECTION_EAST;
|
||
var vertical = direction == mxConstants.DIRECTION_NORTH ||
|
||
direction == mxConstants.DIRECTION_SOUTH;
|
||
var points;
|
||
|
||
if (vertical)
|
||
{
|
||
var dy = (fixed) ? Math.max(0, Math.min(h, size)) : h * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(cx, y), new mxPoint(x + w, y + dy), new mxPoint(x + w, y + h - dy),
|
||
new mxPoint(cx, y + h), new mxPoint(x, y + h - dy),
|
||
new mxPoint(x, y + dy), new mxPoint(cx, y)];
|
||
}
|
||
else
|
||
{
|
||
var dx = (fixed) ? Math.max(0, Math.min(w, size)) : w * Math.max(0, Math.min(1, size));
|
||
points = [new mxPoint(x + dx, y), new mxPoint(x + w - dx, y), new mxPoint(x + w, cy),
|
||
new mxPoint(x + w - dx, y + h), new mxPoint(x + dx, y + h),
|
||
new mxPoint(x, cy), new mxPoint(x + dx, y)];
|
||
}
|
||
|
||
var p1 = new mxPoint(cx, cy);
|
||
|
||
if (orthogonal)
|
||
{
|
||
if (next.x < x || next.x > x + w)
|
||
{
|
||
p1.y = next.y;
|
||
}
|
||
else
|
||
{
|
||
p1.x = next.x;
|
||
}
|
||
}
|
||
|
||
return mxUtils.getPerimeterPoint(points, p1, next);
|
||
};
|
||
|
||
mxStyleRegistry.putValue('hexagonPerimeter2', mxPerimeter.HexagonPerimeter2);
|
||
|
||
// Provided Interface Shape (aka Lollipop)
|
||
function LollipopShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(LollipopShape, mxShape);
|
||
LollipopShape.prototype.size = 10;
|
||
LollipopShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
var sz = parseFloat(mxUtils.getValue(this.style, 'size', this.size));
|
||
c.translate(x, y);
|
||
|
||
c.ellipse((w - sz) / 2, 0, sz, sz);
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(w / 2, sz);
|
||
c.lineTo(w / 2, h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('lollipop', LollipopShape);
|
||
|
||
// Required Interface Shape
|
||
function RequiresShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(RequiresShape, mxShape);
|
||
RequiresShape.prototype.size = 10;
|
||
RequiresShape.prototype.inset = 2;
|
||
RequiresShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
var sz = parseFloat(mxUtils.getValue(this.style, 'size', this.size));
|
||
var inset = parseFloat(mxUtils.getValue(this.style, 'inset', this.inset)) + this.strokewidth;
|
||
c.translate(x, y);
|
||
|
||
c.begin();
|
||
c.moveTo(w / 2, sz + inset);
|
||
c.lineTo(w / 2, h);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
c.begin();
|
||
c.moveTo((w - sz) / 2 - inset, sz / 2);
|
||
c.quadTo((w - sz) / 2 - inset, sz + inset, w / 2, sz + inset);
|
||
c.quadTo((w + sz) / 2 + inset, sz + inset, (w + sz) / 2 + inset, sz / 2);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('requires', RequiresShape);
|
||
|
||
// Required Interface Shape
|
||
function RequiredInterfaceShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(RequiredInterfaceShape, mxShape);
|
||
|
||
RequiredInterfaceShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
c.translate(x, y);
|
||
|
||
c.begin();
|
||
c.moveTo(0, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, 0, h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('requiredInterface', RequiredInterfaceShape);
|
||
|
||
// Provided and Required Interface Shape
|
||
function ProvidedRequiredInterfaceShape()
|
||
{
|
||
mxShape.call(this);
|
||
};
|
||
mxUtils.extend(ProvidedRequiredInterfaceShape, mxShape);
|
||
ProvidedRequiredInterfaceShape.prototype.inset = 2;
|
||
ProvidedRequiredInterfaceShape.prototype.paintBackground = function(c, x, y, w, h)
|
||
{
|
||
var inset = parseFloat(mxUtils.getValue(this.style, 'inset', this.inset)) + this.strokewidth;
|
||
c.translate(x, y);
|
||
|
||
c.ellipse(0, inset, w - 2 * inset, h - 2 * inset);
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(w / 2, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, w / 2, h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('providedRequiredInterface', ProvidedRequiredInterfaceShape);
|
||
|
||
// Module shape
|
||
function ModuleShape()
|
||
{
|
||
mxCylinder.call(this);
|
||
};
|
||
mxUtils.extend(ModuleShape, mxCylinder);
|
||
ModuleShape.prototype.jettyWidth = 20;
|
||
ModuleShape.prototype.jettyHeight = 10;
|
||
ModuleShape.prototype.redrawPath = function(path, x, y, w, h, isForeground)
|
||
{
|
||
var dx = parseFloat(mxUtils.getValue(this.style, 'jettyWidth', this.jettyWidth));
|
||
var dy = parseFloat(mxUtils.getValue(this.style, 'jettyHeight', this.jettyHeight));
|
||
var x0 = dx / 2;
|
||
var x1 = x0 + dx / 2;
|
||
var y0 = Math.min(dy, h - dy);
|
||
var y1 = Math.min(y0 + 2 * dy, h - dy);
|
||
|
||
if (isForeground)
|
||
{
|
||
path.moveTo(x0, y0);
|
||
path.lineTo(x1, y0);
|
||
path.lineTo(x1, y0 + dy);
|
||
path.lineTo(x0, y0 + dy);
|
||
path.moveTo(x0, y1);
|
||
path.lineTo(x1, y1);
|
||
path.lineTo(x1, y1 + dy);
|
||
path.lineTo(x0, y1 + dy);
|
||
path.end();
|
||
}
|
||
else
|
||
{
|
||
path.moveTo(x0, 0);
|
||
path.lineTo(w, 0);
|
||
path.lineTo(w, h);
|
||
path.lineTo(x0, h);
|
||
path.lineTo(x0, y1 + dy);
|
||
path.lineTo(0, y1 + dy);
|
||
path.lineTo(0, y1);
|
||
path.lineTo(x0, y1);
|
||
path.lineTo(x0, y0 + dy);
|
||
path.lineTo(0, y0 + dy);
|
||
path.lineTo(0, y0);
|
||
path.lineTo(x0, y0);
|
||
path.close();
|
||
path.end();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('module', ModuleShape);
|
||
|
||
// Component shape
|
||
function ComponentShape()
|
||
{
|
||
mxCylinder.call(this);
|
||
};
|
||
mxUtils.extend(ComponentShape, mxCylinder);
|
||
ComponentShape.prototype.jettyWidth = 32;
|
||
ComponentShape.prototype.jettyHeight = 12;
|
||
ComponentShape.prototype.redrawPath = function(path, x, y, w, h, isForeground)
|
||
{
|
||
var dx = parseFloat(mxUtils.getValue(this.style, 'jettyWidth', this.jettyWidth));
|
||
var dy = parseFloat(mxUtils.getValue(this.style, 'jettyHeight', this.jettyHeight));
|
||
var x0 = dx / 2;
|
||
var x1 = x0 + dx / 2;
|
||
var y0 = 0.3 * h - dy / 2;
|
||
var y1 = 0.7 * h - dy / 2;
|
||
|
||
if (isForeground)
|
||
{
|
||
path.moveTo(x0, y0);
|
||
path.lineTo(x1, y0);
|
||
path.lineTo(x1, y0 + dy);
|
||
path.lineTo(x0, y0 + dy);
|
||
path.moveTo(x0, y1);
|
||
path.lineTo(x1, y1);
|
||
path.lineTo(x1, y1 + dy);
|
||
path.lineTo(x0, y1 + dy);
|
||
path.end();
|
||
}
|
||
else
|
||
{
|
||
path.moveTo(x0, 0);
|
||
path.lineTo(w, 0);
|
||
path.lineTo(w, h);
|
||
path.lineTo(x0, h);
|
||
path.lineTo(x0, y1 + dy);
|
||
path.lineTo(0, y1 + dy);
|
||
path.lineTo(0, y1);
|
||
path.lineTo(x0, y1);
|
||
path.lineTo(x0, y0 + dy);
|
||
path.lineTo(0, y0 + dy);
|
||
path.lineTo(0, y0);
|
||
path.lineTo(x0, y0);
|
||
path.close();
|
||
path.end();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('component', ComponentShape);
|
||
|
||
// Associative entity derived from rectangle shape
|
||
function AssociativeEntity()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(AssociativeEntity, mxRectangleShape);
|
||
AssociativeEntity.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
var hw = w / 2;
|
||
var hh = h / 2;
|
||
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
c.begin();
|
||
this.addPoints(c, [new mxPoint(x + hw, y), new mxPoint(x + w, y + hh), new mxPoint(x + hw, y + h),
|
||
new mxPoint(x, y + hh)], this.isRounded, arcSize, true);
|
||
c.stroke();
|
||
|
||
mxRectangleShape.prototype.paintForeground.apply(this, arguments);
|
||
};
|
||
|
||
mxCellRenderer.registerShape('associativeEntity', AssociativeEntity);
|
||
|
||
// State Shapes derives from double ellipse
|
||
function StateShape()
|
||
{
|
||
mxDoubleEllipse.call(this);
|
||
};
|
||
mxUtils.extend(StateShape, mxDoubleEllipse);
|
||
StateShape.prototype.outerStroke = true;
|
||
StateShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
var inset = Math.min(4, Math.min(w / 5, h / 5));
|
||
|
||
if (w > 0 && h > 0)
|
||
{
|
||
c.ellipse(x + inset, y + inset, w - 2 * inset, h - 2 * inset);
|
||
c.fillAndStroke();
|
||
}
|
||
|
||
c.setShadow(false);
|
||
|
||
if (this.outerStroke)
|
||
{
|
||
c.ellipse(x, y, w, h);
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('endState', StateShape);
|
||
|
||
function StartStateShape()
|
||
{
|
||
StateShape.call(this);
|
||
};
|
||
mxUtils.extend(StartStateShape, StateShape);
|
||
StartStateShape.prototype.outerStroke = false;
|
||
|
||
mxCellRenderer.registerShape('startState', StartStateShape);
|
||
|
||
// Link shape
|
||
function LinkShape()
|
||
{
|
||
mxArrowConnector.call(this);
|
||
this.spacing = 0;
|
||
};
|
||
mxUtils.extend(LinkShape, mxArrowConnector);
|
||
LinkShape.prototype.defaultWidth = 4;
|
||
|
||
LinkShape.prototype.isOpenEnded = function()
|
||
{
|
||
return true;
|
||
};
|
||
|
||
LinkShape.prototype.getEdgeWidth = function()
|
||
{
|
||
return mxUtils.getNumber(this.style, 'width', this.defaultWidth) + Math.max(0, this.strokewidth - 1);
|
||
};
|
||
|
||
LinkShape.prototype.isArrowRounded = function()
|
||
{
|
||
return this.isRounded;
|
||
};
|
||
|
||
// Registers the link shape
|
||
mxCellRenderer.registerShape('link', LinkShape);
|
||
|
||
// Generic arrow
|
||
function FlexArrowShape()
|
||
{
|
||
mxArrowConnector.call(this);
|
||
this.spacing = 0;
|
||
};
|
||
mxUtils.extend(FlexArrowShape, mxArrowConnector);
|
||
FlexArrowShape.prototype.defaultWidth = 10;
|
||
FlexArrowShape.prototype.defaultArrowWidth = 20;
|
||
|
||
FlexArrowShape.prototype.getStartArrowWidth = function()
|
||
{
|
||
return this.getEdgeWidth() + mxUtils.getNumber(this.style, 'startWidth', this.defaultArrowWidth);
|
||
};
|
||
|
||
FlexArrowShape.prototype.getEndArrowWidth = function()
|
||
{
|
||
return this.getEdgeWidth() + mxUtils.getNumber(this.style, 'endWidth', this.defaultArrowWidth);;
|
||
};
|
||
|
||
FlexArrowShape.prototype.getEdgeWidth = function()
|
||
{
|
||
return mxUtils.getNumber(this.style, 'width', this.defaultWidth) + Math.max(0, this.strokewidth - 1);
|
||
};
|
||
|
||
// Registers the link shape
|
||
mxCellRenderer.registerShape('flexArrow', FlexArrowShape);
|
||
|
||
// Manual Input shape
|
||
function ManualInputShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(ManualInputShape, mxActor);
|
||
ManualInputShape.prototype.size = 30;
|
||
ManualInputShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
ManualInputShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var s = Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, h), new mxPoint(0, s), new mxPoint(w, 0), new mxPoint(w, h)],
|
||
this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('manualInput', ManualInputShape);
|
||
|
||
// Internal storage
|
||
function InternalStorageShape()
|
||
{
|
||
mxRectangleShape.call(this);
|
||
};
|
||
mxUtils.extend(InternalStorageShape, mxRectangleShape);
|
||
InternalStorageShape.prototype.dx = 20;
|
||
InternalStorageShape.prototype.dy = 20;
|
||
InternalStorageShape.prototype.isHtmlAllowed = function()
|
||
{
|
||
return false;
|
||
};
|
||
InternalStorageShape.prototype.paintForeground = function(c, x, y, w, h)
|
||
{
|
||
mxRectangleShape.prototype.paintForeground.apply(this, arguments);
|
||
var inset = 0;
|
||
|
||
if (this.isRounded)
|
||
{
|
||
var f = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE,
|
||
mxConstants.RECTANGLE_ROUNDING_FACTOR * 100) / 100;
|
||
inset = Math.max(inset, Math.min(w * f, h * f));
|
||
}
|
||
|
||
var dx = Math.max(inset, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'dx', this.dx))));
|
||
var dy = Math.max(inset, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'dy', this.dy))));
|
||
|
||
c.begin();
|
||
c.moveTo(x, y + dy);
|
||
c.lineTo(x + w, y + dy);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
c.begin();
|
||
c.moveTo(x + dx, y);
|
||
c.lineTo(x + dx, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('internalStorage', InternalStorageShape);
|
||
|
||
// Internal storage
|
||
function CornerShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CornerShape, mxActor);
|
||
CornerShape.prototype.dx = 20;
|
||
CornerShape.prototype.dy = 20;
|
||
|
||
// Corner
|
||
CornerShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'dx', this.dx))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'dy', this.dy))));
|
||
|
||
var s = Math.min(w / 2, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, 0), new mxPoint(w, 0), new mxPoint(w, dy), new mxPoint(dx, dy),
|
||
new mxPoint(dx, h), new mxPoint(0, h)], this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('corner', CornerShape);
|
||
|
||
// Crossbar shape
|
||
function CrossbarShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CrossbarShape, mxActor);
|
||
|
||
CrossbarShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
c.moveTo(0, 0);
|
||
c.lineTo(0, h);
|
||
c.end();
|
||
|
||
c.moveTo(w, 0);
|
||
c.lineTo(w, h);
|
||
c.end();
|
||
|
||
c.moveTo(0, h / 2);
|
||
c.lineTo(w, h / 2);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('crossbar', CrossbarShape);
|
||
|
||
// Internal storage
|
||
function TeeShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(TeeShape, mxActor);
|
||
TeeShape.prototype.dx = 20;
|
||
TeeShape.prototype.dy = 20;
|
||
|
||
// Corner
|
||
TeeShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'dx', this.dx))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'dy', this.dy))));
|
||
var w2 = Math.abs(w - dx) / 2;
|
||
|
||
var s = Math.min(w / 2, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, 0), new mxPoint(w, 0), new mxPoint(w, dy), new mxPoint((w + dx) / 2, dy),
|
||
new mxPoint((w + dx) / 2, h), new mxPoint((w - dx) / 2, h), new mxPoint((w - dx) / 2, dy),
|
||
new mxPoint(0, dy)], this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('tee', TeeShape);
|
||
|
||
// Arrow
|
||
function SingleArrowShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(SingleArrowShape, mxActor);
|
||
SingleArrowShape.prototype.arrowWidth = 0.3;
|
||
SingleArrowShape.prototype.arrowSize = 0.2;
|
||
SingleArrowShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var aw = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowWidth', this.arrowWidth))));
|
||
var as = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowSize', this.arrowSize))));
|
||
var at = (h - aw) / 2;
|
||
var ab = at + aw;
|
||
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, at), new mxPoint(w - as, at), new mxPoint(w - as, 0), new mxPoint(w, h / 2),
|
||
new mxPoint(w - as, h), new mxPoint(w - as, ab), new mxPoint(0, ab)],
|
||
this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('singleArrow', SingleArrowShape);
|
||
|
||
// Arrow
|
||
function DoubleArrowShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(DoubleArrowShape, mxActor);
|
||
DoubleArrowShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var aw = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowWidth', SingleArrowShape.prototype.arrowWidth))));
|
||
var as = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowSize', SingleArrowShape.prototype.arrowSize))));
|
||
var at = (h - aw) / 2;
|
||
var ab = at + aw;
|
||
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, h / 2), new mxPoint(as, 0), new mxPoint(as, at), new mxPoint(w - as, at),
|
||
new mxPoint(w - as, 0), new mxPoint(w, h / 2), new mxPoint(w - as, h),
|
||
new mxPoint(w - as, ab), new mxPoint(as, ab), new mxPoint(as, h)],
|
||
this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('doubleArrow', DoubleArrowShape);
|
||
|
||
// Data storage
|
||
function DataStorageShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(DataStorageShape, mxActor);
|
||
DataStorageShape.prototype.size = 0.1;
|
||
DataStorageShape.prototype.fixedSize = 20;
|
||
DataStorageShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var fixed = mxUtils.getValue(this.style, 'fixedSize', '0') != '0';
|
||
var s = (fixed) ? Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'size', this.fixedSize)))) :
|
||
w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
|
||
c.moveTo(s, 0);
|
||
c.lineTo(w, 0);
|
||
c.quadTo(w - s * 2, h / 2, w, h);
|
||
c.lineTo(s, h);
|
||
c.quadTo(s - s * 2, h / 2, s, 0);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('dataStorage', DataStorageShape);
|
||
|
||
// Or
|
||
function OrShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(OrShape, mxActor);
|
||
OrShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
c.moveTo(0, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, 0, h);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('or', OrShape);
|
||
|
||
// Xor
|
||
function XorShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(XorShape, mxActor);
|
||
XorShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
c.moveTo(0, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, 0, h);
|
||
c.quadTo(w / 2, h / 2, 0, 0);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('xor', XorShape);
|
||
|
||
// Loop limit
|
||
function LoopLimitShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(LoopLimitShape, mxActor);
|
||
LoopLimitShape.prototype.size = 20;
|
||
LoopLimitShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
LoopLimitShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var s = Math.min(w / 2, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(s, 0), new mxPoint(w - s, 0), new mxPoint(w, s * 0.8), new mxPoint(w, h),
|
||
new mxPoint(0, h), new mxPoint(0, s * 0.8)], this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('loopLimit', LoopLimitShape);
|
||
|
||
// Off page connector
|
||
function OffPageConnectorShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(OffPageConnectorShape, mxActor);
|
||
OffPageConnectorShape.prototype.size = 3 / 8;
|
||
OffPageConnectorShape.prototype.isRoundable = function()
|
||
{
|
||
return true;
|
||
};
|
||
OffPageConnectorShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var s = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
this.addPoints(c, [new mxPoint(0, 0), new mxPoint(w, 0), new mxPoint(w, h - s), new mxPoint(w / 2, h),
|
||
new mxPoint(0, h - s)], this.isRounded, arcSize, true);
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('offPageConnector', OffPageConnectorShape);
|
||
|
||
// Internal storage
|
||
function TapeDataShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(TapeDataShape, mxEllipse);
|
||
TapeDataShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxEllipse.prototype.paintVertexShape.apply(this, arguments);
|
||
|
||
c.begin();
|
||
c.moveTo(x + w / 2, y + h);
|
||
c.lineTo(x + w, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('tapeData', TapeDataShape);
|
||
|
||
// OrEllipseShape
|
||
function OrEllipseShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(OrEllipseShape, mxEllipse);
|
||
OrEllipseShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxEllipse.prototype.paintVertexShape.apply(this, arguments);
|
||
|
||
c.setShadow(false);
|
||
c.begin();
|
||
c.moveTo(x, y + h / 2);
|
||
c.lineTo(x + w, y + h / 2);
|
||
c.end();
|
||
c.stroke();
|
||
|
||
c.begin();
|
||
c.moveTo(x + w / 2, y);
|
||
c.lineTo(x + w / 2, y + h);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('orEllipse', OrEllipseShape);
|
||
|
||
// SumEllipseShape
|
||
function SumEllipseShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(SumEllipseShape, mxEllipse);
|
||
SumEllipseShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxEllipse.prototype.paintVertexShape.apply(this, arguments);
|
||
var s2 = 0.145;
|
||
|
||
c.setShadow(false);
|
||
c.begin();
|
||
c.moveTo(x + w * s2, y + h * s2);
|
||
c.lineTo(x + w * (1 - s2), y + h * (1 - s2));
|
||
c.end();
|
||
c.stroke();
|
||
|
||
c.begin();
|
||
c.moveTo(x + w * (1 - s2), y + h * s2);
|
||
c.lineTo(x + w * s2, y + h * (1 - s2));
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('sumEllipse', SumEllipseShape);
|
||
|
||
// SortShape
|
||
function SortShape()
|
||
{
|
||
mxRhombus.call(this);
|
||
};
|
||
mxUtils.extend(SortShape, mxRhombus);
|
||
SortShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxRhombus.prototype.paintVertexShape.apply(this, arguments);
|
||
|
||
c.setShadow(false);
|
||
c.begin();
|
||
c.moveTo(x, y + h / 2);
|
||
c.lineTo(x + w, y + h / 2);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('sortShape', SortShape);
|
||
|
||
// CollateShape
|
||
function CollateShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(CollateShape, mxEllipse);
|
||
CollateShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
c.begin();
|
||
c.moveTo(x, y);
|
||
c.lineTo(x + w, y);
|
||
c.lineTo(x + w / 2, y + h / 2);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
|
||
c.begin();
|
||
c.moveTo(x, y + h);
|
||
c.lineTo(x + w, y + h);
|
||
c.lineTo(x + w / 2, y + h / 2);
|
||
c.close();
|
||
c.fillAndStroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('collate', CollateShape);
|
||
|
||
// DimensionShape
|
||
function DimensionShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(DimensionShape, mxEllipse);
|
||
DimensionShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
// Arrow size
|
||
var al = 10;
|
||
var cy = y + h - al / 2;
|
||
|
||
c.begin();
|
||
c.moveTo(x, y);
|
||
c.lineTo(x, y + h);
|
||
c.moveTo(x, cy);
|
||
c.lineTo(x + al, cy - al / 2);
|
||
c.moveTo(x, cy);
|
||
c.lineTo(x + al, cy + al / 2);
|
||
c.moveTo(x, cy);
|
||
c.lineTo(x + w, cy);
|
||
|
||
// Opposite side
|
||
c.moveTo(x + w, y);
|
||
c.lineTo(x + w, y + h);
|
||
c.moveTo(x + w, cy);
|
||
c.lineTo(x + w - al, cy - al / 2);
|
||
c.moveTo(x + w, cy);
|
||
c.lineTo(x + w - al, cy + al / 2);
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('dimension', DimensionShape);
|
||
|
||
// PartialRectangleShape
|
||
function PartialRectangleShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(PartialRectangleShape, mxEllipse);
|
||
PartialRectangleShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
if (!this.outline)
|
||
{
|
||
c.setStrokeColor(null);
|
||
}
|
||
|
||
if (this.style != null)
|
||
{
|
||
var pointerEvents = c.pointerEvents;
|
||
var events = mxUtils.getValue(this.style, mxConstants.STYLE_POINTER_EVENTS, '1') == '1';
|
||
|
||
if (!events && (this.fill == null || this.fill == mxConstants.NONE))
|
||
{
|
||
c.pointerEvents = false;
|
||
}
|
||
|
||
c.rect(x, y, w, h);
|
||
c.fill();
|
||
|
||
c.pointerEvents = pointerEvents;
|
||
c.setStrokeColor(this.stroke);
|
||
c.begin();
|
||
c.moveTo(x, y);
|
||
|
||
if (this.outline || mxUtils.getValue(this.style, 'top', '1') == '1')
|
||
{
|
||
c.lineTo(x + w, y);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(x + w, y);
|
||
}
|
||
|
||
if (this.outline || mxUtils.getValue(this.style, 'right', '1') == '1')
|
||
{
|
||
c.lineTo(x + w, y + h);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(x + w, y + h);
|
||
}
|
||
|
||
if (this.outline || mxUtils.getValue(this.style, 'bottom', '1') == '1')
|
||
{
|
||
c.lineTo(x, y + h);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(x, y + h);
|
||
}
|
||
|
||
if (this.outline || mxUtils.getValue(this.style, 'left', '1') == '1')
|
||
{
|
||
c.lineTo(x, y);
|
||
}
|
||
|
||
c.end();
|
||
c.stroke();
|
||
}
|
||
};
|
||
|
||
mxCellRenderer.registerShape('partialRectangle', PartialRectangleShape);
|
||
|
||
// LineEllipseShape
|
||
function LineEllipseShape()
|
||
{
|
||
mxEllipse.call(this);
|
||
};
|
||
mxUtils.extend(LineEllipseShape, mxEllipse);
|
||
LineEllipseShape.prototype.paintVertexShape = function(c, x, y, w, h)
|
||
{
|
||
mxEllipse.prototype.paintVertexShape.apply(this, arguments);
|
||
|
||
c.setShadow(false);
|
||
c.begin();
|
||
|
||
if (mxUtils.getValue(this.style, 'line') == 'vertical')
|
||
{
|
||
c.moveTo(x + w / 2, y);
|
||
c.lineTo(x + w / 2, y + h);
|
||
}
|
||
else
|
||
{
|
||
c.moveTo(x, y + h / 2);
|
||
c.lineTo(x + w, y + h / 2);
|
||
}
|
||
|
||
c.end();
|
||
c.stroke();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('lineEllipse', LineEllipseShape);
|
||
|
||
// Delay
|
||
function DelayShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(DelayShape, mxActor);
|
||
DelayShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dx = Math.min(w, h / 2);
|
||
c.moveTo(0, 0);
|
||
c.lineTo(w - dx, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, w - dx, h);
|
||
c.lineTo(0, h);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('delay', DelayShape);
|
||
|
||
// Cross Shape
|
||
function CrossShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(CrossShape, mxActor);
|
||
CrossShape.prototype.size = 0.2;
|
||
CrossShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var m = Math.min(h, w);
|
||
var size = Math.max(0, Math.min(m, m * parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var t = (h - size) / 2;
|
||
var b = t + size;
|
||
var l = (w - size) / 2;
|
||
var r = l + size;
|
||
|
||
c.moveTo(0, t);
|
||
c.lineTo(l, t);
|
||
c.lineTo(l, 0);
|
||
c.lineTo(r, 0);
|
||
c.lineTo(r, t);
|
||
c.lineTo(w, t);
|
||
c.lineTo(w, b);
|
||
c.lineTo(r, b);
|
||
c.lineTo(r, h);
|
||
c.lineTo(l, h);
|
||
c.lineTo(l, b);
|
||
c.lineTo(0, b);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('cross', CrossShape);
|
||
|
||
// Display
|
||
function DisplayShape()
|
||
{
|
||
mxActor.call(this);
|
||
};
|
||
mxUtils.extend(DisplayShape, mxActor);
|
||
DisplayShape.prototype.size = 0.25;
|
||
DisplayShape.prototype.redrawPath = function(c, x, y, w, h)
|
||
{
|
||
var dx = Math.min(w, h / 2);
|
||
var s = Math.min(w - dx, Math.max(0, parseFloat(mxUtils.getValue(this.style, 'size', this.size))) * w);
|
||
|
||
c.moveTo(0, h / 2);
|
||
c.lineTo(s, 0);
|
||
c.lineTo(w - dx, 0);
|
||
c.quadTo(w, 0, w, h / 2);
|
||
c.quadTo(w, h, w - dx, h);
|
||
c.lineTo(s, h);
|
||
c.close();
|
||
c.end();
|
||
};
|
||
|
||
mxCellRenderer.registerShape('display', DisplayShape);
|
||
|
||
// FilledEdge shape
|
||
function FilledEdge()
|
||
{
|
||
mxConnector.call(this);
|
||
};
|
||
mxUtils.extend(FilledEdge, mxConnector);
|
||
|
||
FilledEdge.prototype.origPaintEdgeShape = FilledEdge.prototype.paintEdgeShape;
|
||
FilledEdge.prototype.paintEdgeShape = function(c, pts, rounded)
|
||
{
|
||
// Markers modify incoming points array
|
||
var temp = [];
|
||
|
||
for (var i = 0; i < pts.length; i++)
|
||
{
|
||
temp.push(mxUtils.clone(pts[i]));
|
||
}
|
||
|
||
// paintEdgeShape resets dashed to false
|
||
var dashed = c.state.dashed;
|
||
var fixDash = c.state.fixDash;
|
||
FilledEdge.prototype.origPaintEdgeShape.apply(this, [c, temp, rounded]);
|
||
|
||
if (c.state.strokeWidth >= 3)
|
||
{
|
||
var fillClr = mxUtils.getValue(this.style, 'fillColor', null);
|
||
|
||
if (fillClr != null)
|
||
{
|
||
c.setStrokeColor(fillClr);
|
||
c.setStrokeWidth(c.state.strokeWidth - 2);
|
||
c.setDashed(dashed, fixDash);
|
||
|
||
FilledEdge.prototype.origPaintEdgeShape.apply(this, [c, pts, rounded]);
|
||
}
|
||
}
|
||
};
|
||
|
||
// Registers the link shape
|
||
mxCellRenderer.registerShape('filledEdge', FilledEdge);
|
||
|
||
// Implements custom colors for shapes
|
||
if (typeof StyleFormatPanel !== 'undefined')
|
||
{
|
||
(function()
|
||
{
|
||
var styleFormatPanelGetCustomColors = StyleFormatPanel.prototype.getCustomColors;
|
||
|
||
StyleFormatPanel.prototype.getCustomColors = function()
|
||
{
|
||
var ss = this.format.getSelectionState();
|
||
var result = styleFormatPanelGetCustomColors.apply(this, arguments);
|
||
|
||
if (ss.style.shape == 'umlFrame')
|
||
{
|
||
result.push({title: mxResources.get('laneColor'), key: 'swimlaneFillColor', defaultValue: '#ffffff'});
|
||
}
|
||
|
||
return result;
|
||
};
|
||
})();
|
||
}
|
||
|
||
// Registers and defines the custom marker
|
||
mxMarker.addMarker('dash', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var nx = unitX * (size + sw + 1);
|
||
var ny = unitY * (size + sw + 1);
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(pe.x - nx / 2 - ny / 2, pe.y - ny / 2 + nx / 2);
|
||
c.lineTo(pe.x + ny / 2 - 3 * nx / 2, pe.y - 3 * ny / 2 - nx / 2);
|
||
c.stroke();
|
||
};
|
||
});
|
||
|
||
// Registers and defines the custom marker
|
||
mxMarker.addMarker('box', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var nx = unitX * (size + sw + 1);
|
||
var ny = unitY * (size + sw + 1);
|
||
var px = pe.x + nx / 2;
|
||
var py = pe.y + ny / 2;
|
||
|
||
pe.x -= nx;
|
||
pe.y -= ny;
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(px - nx / 2 - ny / 2, py - ny / 2 + nx / 2);
|
||
c.lineTo(px - nx / 2 + ny / 2, py - ny / 2 - nx / 2);
|
||
c.lineTo(px + ny / 2 - 3 * nx / 2, py - 3 * ny / 2 - nx / 2);
|
||
c.lineTo(px - ny / 2 - 3 * nx / 2, py - 3 * ny / 2 + nx / 2);
|
||
c.close();
|
||
|
||
if (filled)
|
||
{
|
||
c.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
c.stroke();
|
||
}
|
||
};
|
||
});
|
||
|
||
// Registers and defines the custom marker
|
||
mxMarker.addMarker('cross', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var nx = unitX * (size + sw + 1);
|
||
var ny = unitY * (size + sw + 1);
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(pe.x - nx / 2 - ny / 2, pe.y - ny / 2 + nx / 2);
|
||
c.lineTo(pe.x + ny / 2 - 3 * nx / 2, pe.y - 3 * ny / 2 - nx / 2);
|
||
c.moveTo(pe.x - nx / 2 + ny / 2, pe.y - ny / 2 - nx / 2);
|
||
c.lineTo(pe.x - ny / 2 - 3 * nx / 2, pe.y - 3 * ny / 2 + nx / 2);
|
||
c.stroke();
|
||
};
|
||
});
|
||
|
||
function circleMarker(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var a = size / 2;
|
||
var size = size + sw;
|
||
|
||
var pt = pe.clone();
|
||
|
||
pe.x -= unitX * (2 * size + sw);
|
||
pe.y -= unitY * (2 * size + sw);
|
||
|
||
unitX = unitX * (size + sw);
|
||
unitY = unitY * (size + sw);
|
||
|
||
return function()
|
||
{
|
||
c.ellipse(pt.x - unitX - size, pt.y - unitY - size, 2 * size, 2 * size);
|
||
|
||
if (filled)
|
||
{
|
||
c.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
c.stroke();
|
||
}
|
||
};
|
||
};
|
||
|
||
mxMarker.addMarker('circle', circleMarker);
|
||
mxMarker.addMarker('circlePlus', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var pt = pe.clone();
|
||
var fn = circleMarker.apply(this, arguments);
|
||
var nx = unitX * (size + 2 * sw); // (size + sw + 1);
|
||
var ny = unitY * (size + 2 * sw); //(size + sw + 1);
|
||
|
||
return function()
|
||
{
|
||
fn.apply(this, arguments);
|
||
|
||
c.begin();
|
||
c.moveTo(pt.x - unitX * (sw), pt.y - unitY * (sw));
|
||
c.lineTo(pt.x - 2 * nx + unitX * (sw), pt.y - 2 * ny + unitY * (sw));
|
||
c.moveTo(pt.x - nx - ny + unitY * sw, pt.y - ny + nx - unitX * sw);
|
||
c.lineTo(pt.x + ny - nx - unitY * sw, pt.y - ny - nx + unitX * sw);
|
||
c.stroke();
|
||
};
|
||
});
|
||
|
||
// Registers and defines the custom marker
|
||
mxMarker.addMarker('halfCircle', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
var nx = unitX * (size + sw + 1);
|
||
var ny = unitY * (size + sw + 1);
|
||
var pt = pe.clone();
|
||
|
||
pe.x -= nx;
|
||
pe.y -= ny;
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(pt.x - ny, pt.y + nx);
|
||
c.quadTo(pe.x - ny, pe.y + nx, pe.x, pe.y);
|
||
c.quadTo(pe.x + ny, pe.y - nx, pt.x + ny, pt.y - nx);
|
||
c.stroke();
|
||
};
|
||
});
|
||
|
||
mxMarker.addMarker('async', function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
// The angle of the forward facing arrow sides against the x axis is
|
||
// 26.565 degrees, 1/sin(26.565) = 2.236 / 2 = 1.118 ( / 2 allows for
|
||
// only half the strokewidth is processed ).
|
||
var endOffsetX = unitX * sw * 1.118;
|
||
var endOffsetY = unitY * sw * 1.118;
|
||
|
||
unitX = unitX * (size + sw);
|
||
unitY = unitY * (size + sw);
|
||
|
||
var pt = pe.clone();
|
||
pt.x -= endOffsetX;
|
||
pt.y -= endOffsetY;
|
||
|
||
var f = 1;
|
||
pe.x += -unitX * f - endOffsetX;
|
||
pe.y += -unitY * f - endOffsetY;
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(pt.x, pt.y);
|
||
|
||
if (source)
|
||
{
|
||
c.lineTo(pt.x - unitX - unitY / 2, pt.y - unitY + unitX / 2);
|
||
}
|
||
else
|
||
{
|
||
c.lineTo(pt.x + unitY / 2 - unitX, pt.y - unitY - unitX / 2);
|
||
}
|
||
|
||
c.lineTo(pt.x - unitX, pt.y - unitY);
|
||
c.close();
|
||
|
||
if (filled)
|
||
{
|
||
c.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
c.stroke();
|
||
}
|
||
};
|
||
});
|
||
|
||
function createOpenAsyncArrow(widthFactor)
|
||
{
|
||
widthFactor = (widthFactor != null) ? widthFactor : 2;
|
||
|
||
return function(c, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
unitX = unitX * (size + sw);
|
||
unitY = unitY * (size + sw);
|
||
|
||
var pt = pe.clone();
|
||
|
||
return function()
|
||
{
|
||
c.begin();
|
||
c.moveTo(pt.x, pt.y);
|
||
|
||
if (source)
|
||
{
|
||
c.lineTo(pt.x - unitX - unitY / widthFactor, pt.y - unitY + unitX / widthFactor);
|
||
}
|
||
else
|
||
{
|
||
c.lineTo(pt.x + unitY / widthFactor - unitX, pt.y - unitY - unitX / widthFactor);
|
||
}
|
||
|
||
c.stroke();
|
||
};
|
||
}
|
||
};
|
||
|
||
mxMarker.addMarker('openAsync', createOpenAsyncArrow(2));
|
||
|
||
function arrow(canvas, shape, type, pe, unitX, unitY, size, source, sw, filled)
|
||
{
|
||
// The angle of the forward facing arrow sides against the x axis is
|
||
// 26.565 degrees, 1/sin(26.565) = 2.236 / 2 = 1.118 ( / 2 allows for
|
||
// only half the strokewidth is processed ).
|
||
var endOffsetX = unitX * sw * 1.118;
|
||
var endOffsetY = unitY * sw * 1.118;
|
||
|
||
unitX = unitX * (size + sw);
|
||
unitY = unitY * (size + sw);
|
||
|
||
var pt = pe.clone();
|
||
pt.x -= endOffsetX;
|
||
pt.y -= endOffsetY;
|
||
|
||
var f = (type != mxConstants.ARROW_CLASSIC && type != mxConstants.ARROW_CLASSIC_THIN) ? 1 : 3 / 4;
|
||
pe.x += -unitX * f - endOffsetX;
|
||
pe.y += -unitY * f - endOffsetY;
|
||
|
||
return function()
|
||
{
|
||
canvas.begin();
|
||
canvas.moveTo(pt.x, pt.y);
|
||
canvas.lineTo(pt.x - unitX - unitY / widthFactor, pt.y - unitY + unitX / widthFactor);
|
||
|
||
if (type == mxConstants.ARROW_CLASSIC || type == mxConstants.ARROW_CLASSIC_THIN)
|
||
{
|
||
canvas.lineTo(pt.x - unitX * 3 / 4, pt.y - unitY * 3 / 4);
|
||
}
|
||
|
||
canvas.lineTo(pt.x + unitY / widthFactor - unitX, pt.y - unitY - unitX / widthFactor);
|
||
canvas.close();
|
||
|
||
if (filled)
|
||
{
|
||
canvas.fillAndStroke();
|
||
}
|
||
else
|
||
{
|
||
canvas.stroke();
|
||
}
|
||
};
|
||
}
|
||
|
||
// Handlers are only added if mxVertexHandler is defined (ie. not in embedded graph)
|
||
if (typeof mxVertexHandler !== 'undefined')
|
||
{
|
||
function createHandle(state, keys, getPositionFn, setPositionFn, ignoreGrid, redrawEdges, executeFn)
|
||
{
|
||
var handle = new mxHandle(state, null, mxVertexHandler.prototype.secondaryHandleImage);
|
||
|
||
handle.execute = function(me)
|
||
{
|
||
for (var i = 0; i < keys.length; i++)
|
||
{
|
||
this.copyStyle(keys[i]);
|
||
}
|
||
|
||
if (executeFn)
|
||
{
|
||
executeFn(me);
|
||
}
|
||
};
|
||
|
||
handle.getPosition = getPositionFn;
|
||
handle.setPosition = setPositionFn;
|
||
handle.ignoreGrid = (ignoreGrid != null) ? ignoreGrid : true;
|
||
|
||
// Overridden to update connected edges
|
||
if (redrawEdges)
|
||
{
|
||
var positionChanged = handle.positionChanged;
|
||
|
||
handle.positionChanged = function()
|
||
{
|
||
positionChanged.apply(this, arguments);
|
||
|
||
// Redraws connected edges TODO: Include child edges
|
||
state.view.invalidate(this.state.cell);
|
||
state.view.validate();
|
||
};
|
||
}
|
||
|
||
return handle;
|
||
};
|
||
|
||
function createArcHandle(state, yOffset)
|
||
{
|
||
return createHandle(state, [mxConstants.STYLE_ARCSIZE], function(bounds)
|
||
{
|
||
var tmp = (yOffset != null) ? yOffset : bounds.height / 8;
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ABSOLUTE_ARCSIZE, 0) == '1')
|
||
{
|
||
var arcSize = mxUtils.getValue(state.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
|
||
return new mxPoint(bounds.x + bounds.width - Math.min(bounds.width / 2, arcSize), bounds.y + tmp);
|
||
}
|
||
else
|
||
{
|
||
var arcSize = Math.max(0, parseFloat(mxUtils.getValue(state.style,
|
||
mxConstants.STYLE_ARCSIZE, mxConstants.RECTANGLE_ROUNDING_FACTOR * 100))) / 100;
|
||
|
||
return new mxPoint(bounds.x + bounds.width - Math.min(Math.max(bounds.width / 2, bounds.height / 2),
|
||
Math.min(bounds.width, bounds.height) * arcSize), bounds.y + tmp);
|
||
}
|
||
}, function(bounds, pt, me)
|
||
{
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ABSOLUTE_ARCSIZE, 0) == '1')
|
||
{
|
||
this.state.style[mxConstants.STYLE_ARCSIZE] = Math.round(Math.max(0, Math.min(bounds.width,
|
||
(bounds.x + bounds.width - pt.x) * 2)));
|
||
}
|
||
else
|
||
{
|
||
var f = Math.min(50, Math.max(0, (bounds.width - pt.x + bounds.x) * 100 /
|
||
Math.min(bounds.width, bounds.height)));
|
||
this.state.style[mxConstants.STYLE_ARCSIZE] = Math.round(f);
|
||
}
|
||
});
|
||
}
|
||
|
||
function createArcHandleFunction()
|
||
{
|
||
return function(state)
|
||
{
|
||
var handles = [];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
};
|
||
};
|
||
|
||
function createTrapezoidHandleFunction(max, defaultValue, fixedDefaultValue)
|
||
{
|
||
max = (max != null) ? max : 0.5;
|
||
|
||
return function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var fixed = (fixedDefaultValue != null) ? mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0' : null;
|
||
var size = Math.max(0, parseFloat(mxUtils.getValue(this.state.style, 'size', (fixed) ? fixedDefaultValue : defaultValue)));
|
||
|
||
return new mxPoint(bounds.x + Math.min(bounds.width * 0.75 * max, size * ((fixed) ? 0.75 : bounds.width * 0.75)), bounds.y + bounds.height / 4);
|
||
}, function(bounds, pt)
|
||
{
|
||
var fixed = (fixedDefaultValue != null) ? mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0' : null;
|
||
var size = (fixed) ? (pt.x - bounds.x) : Math.max(0, Math.min(max, (pt.x - bounds.x) / bounds.width * 0.75));
|
||
|
||
this.state.style['size'] = size;
|
||
}, false, true)];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
};
|
||
};
|
||
|
||
function createDisplayHandleFunction(defaultValue, allowArcHandle, max, redrawEdges, fixedDefaultValue)
|
||
{
|
||
max = (max != null) ? max : 0.5;
|
||
|
||
return function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var fixed = (fixedDefaultValue != null) ? mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0' : null;
|
||
var size = parseFloat(mxUtils.getValue(this.state.style, 'size', (fixed) ? fixedDefaultValue : defaultValue));
|
||
|
||
return new mxPoint(bounds.x + Math.max(0, Math.min(bounds.width * 0.5, size * ((fixed) ? 1 : bounds.width))), bounds.getCenterY());
|
||
}, function(bounds, pt, me)
|
||
{
|
||
var fixed = (fixedDefaultValue != null) ? mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0' : null;
|
||
var size = (fixed) ? (pt.x - bounds.x) : Math.max(0, Math.min(max, (pt.x - bounds.x) / bounds.width));
|
||
|
||
this.state.style['size'] = size;
|
||
}, false, redrawEdges)];
|
||
|
||
if (allowArcHandle && mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
};
|
||
};
|
||
|
||
function createCubeHandleFunction(factor, defaultValue, allowArcHandle)
|
||
{
|
||
return function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.width, Math.min(bounds.height, parseFloat(
|
||
mxUtils.getValue(this.state.style, 'size', defaultValue))))) * factor;
|
||
|
||
return new mxPoint(bounds.x + size, bounds.y + size);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(Math.min(bounds.width, pt.x - bounds.x),
|
||
Math.min(bounds.height, pt.y - bounds.y))) / factor);
|
||
}, false)];
|
||
|
||
if (allowArcHandle && mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
};
|
||
};
|
||
|
||
function createCylinderHandleFunction(defaultValue)
|
||
{
|
||
return function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.height * 0.5, parseFloat(mxUtils.getValue(this.state.style, 'size', defaultValue))));
|
||
|
||
return new mxPoint(bounds.x, bounds.y + size);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.max(0, pt.y - bounds.y);
|
||
}, true)];
|
||
}
|
||
};
|
||
|
||
function createArrowHandleFunction(maxSize)
|
||
{
|
||
return function(state)
|
||
{
|
||
return [createHandle(state, ['arrowWidth', 'arrowSize'], function(bounds)
|
||
{
|
||
var aw = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'arrowWidth', SingleArrowShape.prototype.arrowWidth)));
|
||
var as = Math.max(0, Math.min(maxSize, mxUtils.getValue(this.state.style, 'arrowSize', SingleArrowShape.prototype.arrowSize)));
|
||
|
||
return new mxPoint(bounds.x + (1 - as) * bounds.width, bounds.y + (1 - aw) * bounds.height / 2);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['arrowWidth'] = Math.max(0, Math.min(1, Math.abs(bounds.y + bounds.height / 2 - pt.y) / bounds.height * 2));
|
||
this.state.style['arrowSize'] = Math.max(0, Math.min(maxSize, (bounds.x + bounds.width - pt.x) / (bounds.width)));
|
||
})];
|
||
};
|
||
};
|
||
|
||
function createEdgeHandle(state, keys, start, getPosition, setPosition)
|
||
{
|
||
return createHandle(state, keys, function(bounds)
|
||
{
|
||
var pts = state.absolutePoints;
|
||
var n = pts.length - 1;
|
||
|
||
var tr = state.view.translate;
|
||
var s = state.view.scale;
|
||
|
||
var p0 = (start) ? pts[0] : pts[n];
|
||
var p1 = (start) ? pts[1] : pts[n - 1];
|
||
var dx = (start) ? p1.x - p0.x : p1.x - p0.x;
|
||
var dy = (start) ? p1.y - p0.y : p1.y - p0.y;
|
||
|
||
var dist = Math.sqrt(dx * dx + dy * dy);
|
||
|
||
var pt = getPosition.call(this, dist, dx / dist, dy / dist, p0, p1);
|
||
|
||
return new mxPoint(pt.x / s - tr.x, pt.y / s - tr.y);
|
||
}, function(bounds, pt, me)
|
||
{
|
||
var pts = state.absolutePoints;
|
||
var n = pts.length - 1;
|
||
|
||
var tr = state.view.translate;
|
||
var s = state.view.scale;
|
||
|
||
var p0 = (start) ? pts[0] : pts[n];
|
||
var p1 = (start) ? pts[1] : pts[n - 1];
|
||
var dx = (start) ? p1.x - p0.x : p1.x - p0.x;
|
||
var dy = (start) ? p1.y - p0.y : p1.y - p0.y;
|
||
|
||
var dist = Math.sqrt(dx * dx + dy * dy);
|
||
pt.x = (pt.x + tr.x) * s;
|
||
pt.y = (pt.y + tr.y) * s;
|
||
|
||
setPosition.call(this, dist, dx / dist, dy / dist, p0, p1, pt, me);
|
||
});
|
||
};
|
||
|
||
function createEdgeWidthHandle(state, start, spacing)
|
||
{
|
||
return createEdgeHandle(state, ['width'], start, function(dist, nx, ny, p0, p1)
|
||
{
|
||
var w = state.shape.getEdgeWidth() * state.view.scale + spacing;
|
||
|
||
return new mxPoint(p0.x + nx * dist / 4 + ny * w / 2, p0.y + ny * dist / 4 - nx * w / 2);
|
||
}, function(dist, nx, ny, p0, p1, pt)
|
||
{
|
||
var w = Math.sqrt(mxUtils.ptSegDistSq(p0.x, p0.y, p1.x, p1.y, pt.x, pt.y));
|
||
state.style['width'] = Math.round(w * 2) / state.view.scale - spacing;
|
||
});
|
||
};
|
||
|
||
function ptLineDistance(x1, y1, x2, y2, x0, y0)
|
||
{
|
||
return Math.abs((y2 - y1) * x0 - (x2 - x1) * y0 + x2 * y1 - y2 * x1) / Math.sqrt((y2 - y1) * (y2 - y1) + (x2 - x1) * (x2 - x1));
|
||
}
|
||
|
||
var handleFactory = {
|
||
'link': function(state)
|
||
{
|
||
var spacing = 10;
|
||
|
||
return [createEdgeWidthHandle(state, true, spacing), createEdgeWidthHandle(state, false, spacing)];
|
||
},
|
||
'flexArrow': function(state)
|
||
{
|
||
// Do not use state.shape.startSize/endSize since it is cached
|
||
var tol = state.view.graph.gridSize / state.view.scale;
|
||
var handles = [];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_STARTARROW, mxConstants.NONE) != mxConstants.NONE)
|
||
{
|
||
handles.push(createEdgeHandle(state, ['width', mxConstants.STYLE_STARTSIZE, mxConstants.STYLE_ENDSIZE], true, function(dist, nx, ny, p0, p1)
|
||
{
|
||
var w = (state.shape.getEdgeWidth() - state.shape.strokewidth) * state.view.scale;
|
||
var l = mxUtils.getNumber(state.style, mxConstants.STYLE_STARTSIZE, mxConstants.ARROW_SIZE / 5) * 3 * state.view.scale;
|
||
|
||
return new mxPoint(p0.x + nx * (l + state.shape.strokewidth * state.view.scale) + ny * w / 2,
|
||
p0.y + ny * (l + state.shape.strokewidth * state.view.scale) - nx * w / 2);
|
||
}, function(dist, nx, ny, p0, p1, pt, me)
|
||
{
|
||
var w = Math.sqrt(mxUtils.ptSegDistSq(p0.x, p0.y, p1.x, p1.y, pt.x, pt.y));
|
||
var l = mxUtils.ptLineDist(p0.x, p0.y, p0.x + ny, p0.y - nx, pt.x, pt.y);
|
||
|
||
state.style[mxConstants.STYLE_STARTSIZE] = Math.round((l - state.shape.strokewidth) * 100 / 3) / 100 / state.view.scale;
|
||
state.style['width'] = Math.round(w * 2) / state.view.scale;
|
||
|
||
// Applies to opposite side
|
||
if (mxEvent.isControlDown(me.getEvent()))
|
||
{
|
||
state.style[mxConstants.STYLE_ENDSIZE] = state.style[mxConstants.STYLE_STARTSIZE];
|
||
}
|
||
|
||
// Snaps to end geometry
|
||
if (!mxEvent.isAltDown(me.getEvent()))
|
||
{
|
||
if (Math.abs(parseFloat(state.style[mxConstants.STYLE_STARTSIZE]) - parseFloat(state.style[mxConstants.STYLE_ENDSIZE])) < tol / 6)
|
||
{
|
||
state.style[mxConstants.STYLE_STARTSIZE] = state.style[mxConstants.STYLE_ENDSIZE];
|
||
}
|
||
}
|
||
}));
|
||
|
||
handles.push(createEdgeHandle(state, ['startWidth', 'endWidth', mxConstants.STYLE_STARTSIZE, mxConstants.STYLE_ENDSIZE], true, function(dist, nx, ny, p0, p1)
|
||
{
|
||
var w = (state.shape.getStartArrowWidth() - state.shape.strokewidth) * state.view.scale;
|
||
var l = mxUtils.getNumber(state.style, mxConstants.STYLE_STARTSIZE, mxConstants.ARROW_SIZE / 5) * 3 * state.view.scale;
|
||
|
||
return new mxPoint(p0.x + nx * (l + state.shape.strokewidth * state.view.scale) + ny * w / 2,
|
||
p0.y + ny * (l + state.shape.strokewidth * state.view.scale) - nx * w / 2);
|
||
}, function(dist, nx, ny, p0, p1, pt, me)
|
||
{
|
||
var w = Math.sqrt(mxUtils.ptSegDistSq(p0.x, p0.y, p1.x, p1.y, pt.x, pt.y));
|
||
var l = mxUtils.ptLineDist(p0.x, p0.y, p0.x + ny, p0.y - nx, pt.x, pt.y);
|
||
|
||
state.style[mxConstants.STYLE_STARTSIZE] = Math.round((l - state.shape.strokewidth) * 100 / 3) / 100 / state.view.scale;
|
||
state.style['startWidth'] = Math.max(0, Math.round(w * 2) - state.shape.getEdgeWidth()) / state.view.scale;
|
||
|
||
// Applies to opposite side
|
||
if (mxEvent.isControlDown(me.getEvent()))
|
||
{
|
||
state.style[mxConstants.STYLE_ENDSIZE] = state.style[mxConstants.STYLE_STARTSIZE];
|
||
state.style['endWidth'] = state.style['startWidth'];
|
||
}
|
||
|
||
// Snaps to endWidth
|
||
if (!mxEvent.isAltDown(me.getEvent()))
|
||
{
|
||
if (Math.abs(parseFloat(state.style[mxConstants.STYLE_STARTSIZE]) - parseFloat(state.style[mxConstants.STYLE_ENDSIZE])) < tol / 6)
|
||
{
|
||
state.style[mxConstants.STYLE_STARTSIZE] = state.style[mxConstants.STYLE_ENDSIZE];
|
||
}
|
||
|
||
if (Math.abs(parseFloat(state.style['startWidth']) - parseFloat(state.style['endWidth'])) < tol)
|
||
{
|
||
state.style['startWidth'] = state.style['endWidth'];
|
||
}
|
||
}
|
||
}));
|
||
}
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ENDARROW, mxConstants.NONE) != mxConstants.NONE)
|
||
{
|
||
handles.push(createEdgeHandle(state, ['width', mxConstants.STYLE_STARTSIZE, mxConstants.STYLE_ENDSIZE], false, function(dist, nx, ny, p0, p1)
|
||
{
|
||
var w = (state.shape.getEdgeWidth() - state.shape.strokewidth) * state.view.scale;
|
||
var l = mxUtils.getNumber(state.style, mxConstants.STYLE_ENDSIZE, mxConstants.ARROW_SIZE / 5) * 3 * state.view.scale;
|
||
|
||
return new mxPoint(p0.x + nx * (l + state.shape.strokewidth * state.view.scale) - ny * w / 2,
|
||
p0.y + ny * (l + state.shape.strokewidth * state.view.scale) + nx * w / 2);
|
||
}, function(dist, nx, ny, p0, p1, pt, me)
|
||
{
|
||
var w = Math.sqrt(mxUtils.ptSegDistSq(p0.x, p0.y, p1.x, p1.y, pt.x, pt.y));
|
||
var l = mxUtils.ptLineDist(p0.x, p0.y, p0.x + ny, p0.y - nx, pt.x, pt.y);
|
||
|
||
state.style[mxConstants.STYLE_ENDSIZE] = Math.round((l - state.shape.strokewidth) * 100 / 3) / 100 / state.view.scale;
|
||
state.style['width'] = Math.round(w * 2) / state.view.scale;
|
||
|
||
// Applies to opposite side
|
||
if (mxEvent.isControlDown(me.getEvent()))
|
||
{
|
||
state.style[mxConstants.STYLE_STARTSIZE] = state.style[mxConstants.STYLE_ENDSIZE];
|
||
}
|
||
|
||
// Snaps to start geometry
|
||
if (!mxEvent.isAltDown(me.getEvent()))
|
||
{
|
||
if (Math.abs(parseFloat(state.style[mxConstants.STYLE_ENDSIZE]) - parseFloat(state.style[mxConstants.STYLE_STARTSIZE])) < tol / 6)
|
||
{
|
||
state.style[mxConstants.STYLE_ENDSIZE] = state.style[mxConstants.STYLE_STARTSIZE];
|
||
}
|
||
}
|
||
}));
|
||
|
||
handles.push(createEdgeHandle(state, ['startWidth', 'endWidth', mxConstants.STYLE_STARTSIZE, mxConstants.STYLE_ENDSIZE], false, function(dist, nx, ny, p0, p1)
|
||
{
|
||
var w = (state.shape.getEndArrowWidth() - state.shape.strokewidth) * state.view.scale;
|
||
var l = mxUtils.getNumber(state.style, mxConstants.STYLE_ENDSIZE, mxConstants.ARROW_SIZE / 5) * 3 * state.view.scale;
|
||
|
||
return new mxPoint(p0.x + nx * (l + state.shape.strokewidth * state.view.scale) - ny * w / 2,
|
||
p0.y + ny * (l + state.shape.strokewidth * state.view.scale) + nx * w / 2);
|
||
}, function(dist, nx, ny, p0, p1, pt, me)
|
||
{
|
||
var w = Math.sqrt(mxUtils.ptSegDistSq(p0.x, p0.y, p1.x, p1.y, pt.x, pt.y));
|
||
var l = mxUtils.ptLineDist(p0.x, p0.y, p0.x + ny, p0.y - nx, pt.x, pt.y);
|
||
|
||
state.style[mxConstants.STYLE_ENDSIZE] = Math.round((l - state.shape.strokewidth) * 100 / 3) / 100 / state.view.scale;
|
||
state.style['endWidth'] = Math.max(0, Math.round(w * 2) - state.shape.getEdgeWidth()) / state.view.scale;
|
||
|
||
// Applies to opposite side
|
||
if (mxEvent.isControlDown(me.getEvent()))
|
||
{
|
||
state.style[mxConstants.STYLE_STARTSIZE] = state.style[mxConstants.STYLE_ENDSIZE];
|
||
state.style['startWidth'] = state.style['endWidth'];
|
||
}
|
||
|
||
// Snaps to start geometry
|
||
if (!mxEvent.isAltDown(me.getEvent()))
|
||
{
|
||
if (Math.abs(parseFloat(state.style[mxConstants.STYLE_ENDSIZE]) - parseFloat(state.style[mxConstants.STYLE_STARTSIZE])) < tol / 6)
|
||
{
|
||
state.style[mxConstants.STYLE_ENDSIZE] = state.style[mxConstants.STYLE_STARTSIZE];
|
||
}
|
||
|
||
if (Math.abs(parseFloat(state.style['endWidth']) - parseFloat(state.style['startWidth'])) < tol)
|
||
{
|
||
state.style['endWidth'] = state.style['startWidth'];
|
||
}
|
||
}
|
||
}));
|
||
}
|
||
|
||
return handles;
|
||
},
|
||
'swimlane': function(state)
|
||
{
|
||
var handles = [];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED))
|
||
{
|
||
var size = parseFloat(mxUtils.getValue(state.style, mxConstants.STYLE_STARTSIZE, mxConstants.DEFAULT_STARTSIZE));
|
||
handles.push(createArcHandle(state, size / 2));
|
||
}
|
||
|
||
// Start size handle must be last item in handles for hover to work in tables (see mouse event handler in Graph)
|
||
handles.push(createHandle(state, [mxConstants.STYLE_STARTSIZE], function(bounds)
|
||
{
|
||
var size = parseFloat(mxUtils.getValue(state.style, mxConstants.STYLE_STARTSIZE, mxConstants.DEFAULT_STARTSIZE));
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_HORIZONTAL, 1) == 1)
|
||
{
|
||
return new mxPoint(bounds.getCenterX(), bounds.y + Math.max(0, Math.min(bounds.height, size)));
|
||
}
|
||
else
|
||
{
|
||
return new mxPoint(bounds.x + Math.max(0, Math.min(bounds.width, size)), bounds.getCenterY());
|
||
}
|
||
}, function(bounds, pt)
|
||
{
|
||
state.style[mxConstants.STYLE_STARTSIZE] =
|
||
(mxUtils.getValue(this.state.style, mxConstants.STYLE_HORIZONTAL, 1) == 1) ?
|
||
Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y))) :
|
||
Math.round(Math.max(0, Math.min(bounds.width, pt.x - bounds.x)));
|
||
}, false, null, function(me)
|
||
{
|
||
if (mxEvent.isControlDown(me.getEvent()))
|
||
{
|
||
var graph = state.view.graph;
|
||
|
||
if (graph.isTableRow(state.cell) || graph.isTableCell(state.cell))
|
||
{
|
||
var dir = graph.getSwimlaneDirection(state.style);
|
||
var parent = graph.model.getParent(state.cell);
|
||
var cells = graph.model.getChildCells(parent, true);
|
||
var temp = [];
|
||
|
||
for (var i = 0; i < cells.length; i++)
|
||
{
|
||
// Finds siblings with the same direction and to set start size
|
||
if (cells[i] != state.cell && graph.isSwimlane(cells[i]) &&
|
||
graph.getSwimlaneDirection(graph.getCurrentCellStyle(
|
||
cells[i])) == dir)
|
||
{
|
||
temp.push(cells[i]);
|
||
}
|
||
}
|
||
|
||
graph.setCellStyles(mxConstants.STYLE_STARTSIZE,
|
||
state.style[mxConstants.STYLE_STARTSIZE], temp);
|
||
}
|
||
}
|
||
}));
|
||
|
||
return handles;
|
||
},
|
||
'label': createArcHandleFunction(),
|
||
'ext': createArcHandleFunction(),
|
||
'rectangle': createArcHandleFunction(),
|
||
'triangle': createArcHandleFunction(),
|
||
'rhombus': createArcHandleFunction(),
|
||
'umlLifeline': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.height, parseFloat(mxUtils.getValue(this.state.style, 'size', UmlLifeline.prototype.size))));
|
||
|
||
return new mxPoint(bounds.getCenterX(), bounds.y + size);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
},
|
||
'umlFrame': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['width', 'height'], function(bounds)
|
||
{
|
||
var w0 = Math.max(UmlFrame.prototype.corner, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'width', UmlFrame.prototype.width)));
|
||
var h0 = Math.max(UmlFrame.prototype.corner * 1.5, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'height', UmlFrame.prototype.height)));
|
||
|
||
return new mxPoint(bounds.x + w0, bounds.y + h0);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['width'] = Math.round(Math.max(UmlFrame.prototype.corner, Math.min(bounds.width, pt.x - bounds.x)));
|
||
this.state.style['height'] = Math.round(Math.max(UmlFrame.prototype.corner * 1.5, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
|
||
return handles;
|
||
},
|
||
'process': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
|
||
var fixed = mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0';
|
||
var size = parseFloat(mxUtils.getValue(this.state.style, 'size', ProcessShape.prototype.size));
|
||
|
||
return (fixed) ? new mxPoint(bounds.x + size, bounds.y + bounds.height / 4) : new mxPoint(bounds.x + bounds.width * size, bounds.y + bounds.height / 4);
|
||
}, function(bounds, pt)
|
||
{
|
||
var fixed = mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? Math.max(0, Math.min(bounds.width * 0.5, (pt.x - bounds.x))) : Math.max(0, Math.min(0.5, (pt.x - bounds.x) / bounds.width));
|
||
this.state.style['size'] = size;
|
||
}, false)];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
},
|
||
'cross': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var m = Math.min(bounds.width, bounds.height);
|
||
var size = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'size', CrossShape.prototype.size))) * m / 2;
|
||
|
||
return new mxPoint(bounds.getCenterX() - size, bounds.getCenterY() - size);
|
||
}, function(bounds, pt)
|
||
{
|
||
var m = Math.min(bounds.width, bounds.height);
|
||
this.state.style['size'] = Math.max(0, Math.min(1, Math.min((Math.max(0, bounds.getCenterY() - pt.y) / m) * 2,
|
||
(Math.max(0, bounds.getCenterX() - pt.x) / m) * 2)));
|
||
})];
|
||
},
|
||
'note': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.width, Math.min(bounds.height, parseFloat(
|
||
mxUtils.getValue(this.state.style, 'size', NoteShape.prototype.size)))));
|
||
|
||
return new mxPoint(bounds.x + bounds.width - size, bounds.y + size);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(Math.min(bounds.width, bounds.x + bounds.width - pt.x),
|
||
Math.min(bounds.height, pt.y - bounds.y))));
|
||
})];
|
||
},
|
||
'note2': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.width, Math.min(bounds.height, parseFloat(
|
||
mxUtils.getValue(this.state.style, 'size', NoteShape2.prototype.size)))));
|
||
|
||
return new mxPoint(bounds.x + bounds.width - size, bounds.y + size);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(Math.min(bounds.width, bounds.x + bounds.width - pt.x),
|
||
Math.min(bounds.height, pt.y - bounds.y))));
|
||
})];
|
||
},
|
||
'manualInput': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'size', ManualInputShape.prototype.size)));
|
||
|
||
return new mxPoint(bounds.x + bounds.width / 4, bounds.y + size * 3 / 4);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(bounds.height, (pt.y - bounds.y) * 4 / 3)));
|
||
}, false)];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
},
|
||
'dataStorage': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var fixed = mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0';
|
||
var size = parseFloat(mxUtils.getValue(this.state.style, 'size', (fixed) ? DataStorageShape.prototype.fixedSize : DataStorageShape.prototype.size));
|
||
|
||
return new mxPoint(bounds.x + bounds.width - size * ((fixed) ? 1 : bounds.width), bounds.getCenterY());
|
||
}, function(bounds, pt)
|
||
{
|
||
var fixed = mxUtils.getValue(this.state.style, 'fixedSize', '0') != '0';
|
||
var size = (fixed) ? Math.max(0, Math.min(bounds.width, (bounds.x + bounds.width - pt.x))) : Math.max(0, Math.min(1, (bounds.x + bounds.width - pt.x) / bounds.width));
|
||
|
||
this.state.style['size'] = size;
|
||
}, false)];
|
||
},
|
||
'callout': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['size', 'position'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'size', CalloutShape.prototype.size)));
|
||
var position = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'position', CalloutShape.prototype.position)));
|
||
var base = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'base', CalloutShape.prototype.base)));
|
||
|
||
return new mxPoint(bounds.x + position * bounds.width, bounds.y + bounds.height - size);
|
||
}, function(bounds, pt)
|
||
{
|
||
var base = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'base', CalloutShape.prototype.base)));
|
||
this.state.style['size'] = Math.round(Math.max(0, Math.min(bounds.height, bounds.y + bounds.height - pt.y)));
|
||
this.state.style['position'] = Math.round(Math.max(0, Math.min(1, (pt.x - bounds.x) / bounds.width)) * 100) / 100;
|
||
}, false), createHandle(state, ['position2'], function(bounds)
|
||
{
|
||
var position2 = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'position2', CalloutShape.prototype.position2)));
|
||
|
||
return new mxPoint(bounds.x + position2 * bounds.width, bounds.y + bounds.height);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['position2'] = Math.round(Math.max(0, Math.min(1, (pt.x - bounds.x) / bounds.width)) * 100) / 100;
|
||
}, false), createHandle(state, ['base'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'size', CalloutShape.prototype.size)));
|
||
var position = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'position', CalloutShape.prototype.position)));
|
||
var base = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'base', CalloutShape.prototype.base)));
|
||
|
||
return new mxPoint(bounds.x + Math.min(bounds.width, position * bounds.width + base), bounds.y + bounds.height - size);
|
||
}, function(bounds, pt)
|
||
{
|
||
var position = Math.max(0, Math.min(1, mxUtils.getValue(this.state.style, 'position', CalloutShape.prototype.position)));
|
||
|
||
this.state.style['base'] = Math.round(Math.max(0, Math.min(bounds.width, pt.x - bounds.x - position * bounds.width)));
|
||
}, false)];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
},
|
||
'internalStorage': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['dx', 'dy'], function(bounds)
|
||
{
|
||
var dx = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'dx', InternalStorageShape.prototype.dx)));
|
||
var dy = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'dy', InternalStorageShape.prototype.dy)));
|
||
|
||
return new mxPoint(bounds.x + dx, bounds.y + dy);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['dx'] = Math.round(Math.max(0, Math.min(bounds.width, pt.x - bounds.x)));
|
||
this.state.style['dy'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
|
||
if (mxUtils.getValue(state.style, mxConstants.STYLE_ROUNDED, false))
|
||
{
|
||
handles.push(createArcHandle(state));
|
||
}
|
||
|
||
return handles;
|
||
},
|
||
'module': function(state)
|
||
{
|
||
var handles = [createHandle(state, ['jettyWidth', 'jettyHeight'], function(bounds)
|
||
{
|
||
var dx = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'jettyWidth', ModuleShape.prototype.jettyWidth)));
|
||
var dy = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'jettyHeight', ModuleShape.prototype.jettyHeight)));
|
||
|
||
return new mxPoint(bounds.x + dx / 2, bounds.y + dy * 2);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['jettyWidth'] = Math.round(Math.max(0, Math.min(bounds.width, pt.x - bounds.x)) * 2);
|
||
this.state.style['jettyHeight'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)) / 2);
|
||
})];
|
||
|
||
return handles;
|
||
},
|
||
'corner': function(state)
|
||
{
|
||
return [createHandle(state, ['dx', 'dy'], function(bounds)
|
||
{
|
||
var dx = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'dx', CornerShape.prototype.dx)));
|
||
var dy = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'dy', CornerShape.prototype.dy)));
|
||
|
||
return new mxPoint(bounds.x + dx, bounds.y + dy);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['dx'] = Math.round(Math.max(0, Math.min(bounds.width, pt.x - bounds.x)));
|
||
this.state.style['dy'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
},
|
||
'tee': function(state)
|
||
{
|
||
return [createHandle(state, ['dx', 'dy'], function(bounds)
|
||
{
|
||
var dx = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'dx', TeeShape.prototype.dx)));
|
||
var dy = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'dy', TeeShape.prototype.dy)));
|
||
|
||
return new mxPoint(bounds.x + (bounds.width + dx) / 2, bounds.y + dy);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['dx'] = Math.round(Math.max(0, Math.min(bounds.width / 2, (pt.x - bounds.x - bounds.width / 2)) * 2));
|
||
this.state.style['dy'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
},
|
||
'singleArrow': createArrowHandleFunction(1),
|
||
'doubleArrow': createArrowHandleFunction(0.5),
|
||
'folder': function(state)
|
||
{
|
||
return [createHandle(state, ['tabWidth', 'tabHeight'], function(bounds)
|
||
{
|
||
var tw = Math.max(0, Math.min(bounds.width, mxUtils.getValue(this.state.style, 'tabWidth', FolderShape.prototype.tabWidth)));
|
||
var th = Math.max(0, Math.min(bounds.height, mxUtils.getValue(this.state.style, 'tabHeight', FolderShape.prototype.tabHeight)));
|
||
|
||
if (mxUtils.getValue(this.state.style, 'tabPosition', FolderShape.prototype.tabPosition) == mxConstants.ALIGN_RIGHT)
|
||
{
|
||
tw = bounds.width - tw;
|
||
}
|
||
|
||
return new mxPoint(bounds.x + tw, bounds.y + th);
|
||
}, function(bounds, pt)
|
||
{
|
||
var tw = Math.max(0, Math.min(bounds.width, pt.x - bounds.x));
|
||
|
||
if (mxUtils.getValue(this.state.style, 'tabPosition', FolderShape.prototype.tabPosition) == mxConstants.ALIGN_RIGHT)
|
||
{
|
||
tw = bounds.width - tw;
|
||
}
|
||
|
||
this.state.style['tabWidth'] = Math.round(tw);
|
||
this.state.style['tabHeight'] = Math.round(Math.max(0, Math.min(bounds.height, pt.y - bounds.y)));
|
||
}, false)];
|
||
},
|
||
'document': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.state.style, 'size', DocumentShape.prototype.size))));
|
||
|
||
return new mxPoint(bounds.x + 3 * bounds.width / 4, bounds.y + (1 - size) * bounds.height);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.max(0, Math.min(1, (bounds.y + bounds.height - pt.y) / bounds.height));
|
||
}, false)];
|
||
},
|
||
'tape': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.state.style, 'size', TapeShape.prototype.size))));
|
||
|
||
return new mxPoint(bounds.getCenterX(), bounds.y + size * bounds.height / 2);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.max(0, Math.min(1, ((pt.y - bounds.y) / bounds.height) * 2));
|
||
}, false)];
|
||
},
|
||
'isoCube2' : function(state)
|
||
{
|
||
return [createHandle(state, ['isoAngle'], function(bounds)
|
||
{
|
||
var isoAngle = Math.max(0.01, Math.min(94, parseFloat(mxUtils.getValue(this.state.style, 'isoAngle', IsoCubeShape2.isoAngle)))) * Math.PI / 200 ;
|
||
var isoH = Math.min(bounds.width * Math.tan(isoAngle), bounds.height * 0.5);
|
||
|
||
return new mxPoint(bounds.x, bounds.y + isoH);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['isoAngle'] = Math.max(0, (pt.y - bounds.y) * 50 / bounds.height);
|
||
}, true)];
|
||
},
|
||
'cylinder2' : createCylinderHandleFunction(CylinderShape.prototype.size),
|
||
'cylinder3' : createCylinderHandleFunction(CylinderShape3.prototype.size),
|
||
'offPageConnector': function(state)
|
||
{
|
||
return [createHandle(state, ['size'], function(bounds)
|
||
{
|
||
var size = Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.state.style, 'size', OffPageConnectorShape.prototype.size))));
|
||
|
||
return new mxPoint(bounds.getCenterX(), bounds.y + (1 - size) * bounds.height);
|
||
}, function(bounds, pt)
|
||
{
|
||
this.state.style['size'] = Math.max(0, Math.min(1, (bounds.y + bounds.height - pt.y) / bounds.height));
|
||
}, false)];
|
||
},
|
||
'step': createDisplayHandleFunction(StepShape.prototype.size, true, null, true, StepShape.prototype.fixedSize),
|
||
'hexagon': createDisplayHandleFunction(HexagonShape.prototype.size, true, 0.5, true, HexagonShape.prototype.fixedSize),
|
||
'curlyBracket': createDisplayHandleFunction(CurlyBracketShape.prototype.size, false),
|
||
'display': createDisplayHandleFunction(DisplayShape.prototype.size, false),
|
||
'cube': createCubeHandleFunction(1, CubeShape.prototype.size, false),
|
||
'card': createCubeHandleFunction(0.5, CardShape.prototype.size, true),
|
||
'loopLimit': createCubeHandleFunction(0.5, LoopLimitShape.prototype.size, true),
|
||
'trapezoid': createTrapezoidHandleFunction(0.5, TrapezoidShape.prototype.size, TrapezoidShape.prototype.fixedSize),
|
||
'parallelogram': createTrapezoidHandleFunction(1, ParallelogramShape.prototype.size, ParallelogramShape.prototype.fixedSize)
|
||
};
|
||
|
||
// Exposes custom handles
|
||
Graph.createHandle = createHandle;
|
||
Graph.handleFactory = handleFactory;
|
||
|
||
var vertexHandlerCreateCustomHandles = mxVertexHandler.prototype.createCustomHandles;
|
||
|
||
mxVertexHandler.prototype.createCustomHandles = function()
|
||
{
|
||
var handles = vertexHandlerCreateCustomHandles.apply(this, arguments);
|
||
|
||
if (this.graph.isCellRotatable(this.state.cell))
|
||
// LATER: Make locked state independent of rotatable flag, fix toggle if default is false
|
||
//if (this.graph.isCellResizable(this.state.cell) || this.graph.isCellMovable(this.state.cell))
|
||
{
|
||
var name = this.state.style['shape'];
|
||
|
||
if (mxCellRenderer.defaultShapes[name] == null &&
|
||
mxStencilRegistry.getStencil(name) == null)
|
||
{
|
||
name = mxConstants.SHAPE_RECTANGLE;
|
||
}
|
||
else if (this.state.view.graph.isSwimlane(this.state.cell))
|
||
{
|
||
name = mxConstants.SHAPE_SWIMLANE;
|
||
}
|
||
|
||
var fn = handleFactory[name];
|
||
|
||
if (fn == null && this.state.shape != null && this.state.shape.isRoundable())
|
||
{
|
||
fn = handleFactory[mxConstants.SHAPE_RECTANGLE];
|
||
}
|
||
|
||
if (fn != null)
|
||
{
|
||
var temp = fn(this.state);
|
||
|
||
if (temp != null)
|
||
{
|
||
if (handles == null)
|
||
{
|
||
handles = temp;
|
||
}
|
||
else
|
||
{
|
||
handles = handles.concat(temp);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return handles;
|
||
};
|
||
|
||
mxEdgeHandler.prototype.createCustomHandles = function()
|
||
{
|
||
var name = this.state.style['shape'];
|
||
|
||
if (mxCellRenderer.defaultShapes[name] == null &&
|
||
mxStencilRegistry.getStencil(name) == null)
|
||
{
|
||
name = mxConstants.SHAPE_CONNECTOR;
|
||
}
|
||
|
||
var fn = handleFactory[name];
|
||
|
||
if (fn != null)
|
||
{
|
||
return fn(this.state);
|
||
}
|
||
|
||
return null;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
// Dummy entries to avoid NPE in embed mode
|
||
Graph.createHandle = function() {};
|
||
Graph.handleFactory = {};
|
||
}
|
||
|
||
var isoHVector = new mxPoint(1, 0);
|
||
var isoVVector = new mxPoint(1, 0);
|
||
|
||
var alpha1 = mxUtils.toRadians(-30);
|
||
|
||
var cos1 = Math.cos(alpha1);
|
||
var sin1 = Math.sin(alpha1);
|
||
|
||
isoHVector = mxUtils.getRotatedPoint(isoHVector, cos1, sin1);
|
||
|
||
var alpha2 = mxUtils.toRadians(-150);
|
||
|
||
var cos2 = Math.cos(alpha2);
|
||
var sin2 = Math.sin(alpha2);
|
||
|
||
isoVVector = mxUtils.getRotatedPoint(isoVVector, cos2, sin2);
|
||
|
||
mxEdgeStyle.IsometricConnector = function (state, source, target, points, result)
|
||
{
|
||
var view = state.view;
|
||
var pt = (points != null && points.length > 0) ? points[0] : null;
|
||
var pts = state.absolutePoints;
|
||
var p0 = pts[0];
|
||
var pe = pts[pts.length-1];
|
||
|
||
if (pt != null)
|
||
{
|
||
pt = view.transformControlPoint(state, pt);
|
||
}
|
||
|
||
if (p0 == null)
|
||
{
|
||
if (source != null)
|
||
{
|
||
p0 = new mxPoint(source.getCenterX(), source.getCenterY());
|
||
}
|
||
}
|
||
|
||
if (pe == null)
|
||
{
|
||
if (target != null)
|
||
{
|
||
pe = new mxPoint(target.getCenterX(), target.getCenterY());
|
||
}
|
||
}
|
||
|
||
var a1 = isoHVector.x;
|
||
var a2 = isoHVector.y;
|
||
|
||
var b1 = isoVVector.x;
|
||
var b2 = isoVVector.y;
|
||
|
||
var elbow = mxUtils.getValue(state.style, 'elbow', 'horizontal') == 'horizontal';
|
||
|
||
if (pe != null && p0 != null)
|
||
{
|
||
var last = p0;
|
||
|
||
function isoLineTo(x, y, ignoreFirst)
|
||
{
|
||
var c1 = x - last.x;
|
||
var c2 = y - last.y;
|
||
|
||
// Solves for isometric base vectors
|
||
var h = (b2 * c1 - b1 * c2) / (a1 * b2 - a2 * b1);
|
||
var v = (a2 * c1 - a1 * c2) / (a2 * b1 - a1 * b2);
|
||
|
||
if (elbow)
|
||
{
|
||
if (ignoreFirst)
|
||
{
|
||
last = new mxPoint(last.x + a1 * h, last.y + a2 * h);
|
||
result.push(last);
|
||
}
|
||
|
||
last = new mxPoint(last.x + b1 * v, last.y + b2 * v);
|
||
result.push(last);
|
||
}
|
||
else
|
||
{
|
||
if (ignoreFirst)
|
||
{
|
||
last = new mxPoint(last.x + b1 * v, last.y + b2 * v);
|
||
result.push(last);
|
||
}
|
||
|
||
last = new mxPoint(last.x + a1 * h, last.y + a2 * h);
|
||
result.push(last);
|
||
}
|
||
};
|
||
|
||
if (pt == null)
|
||
{
|
||
pt = new mxPoint(p0.x + (pe.x - p0.x) / 2, p0.y + (pe.y - p0.y) / 2);
|
||
}
|
||
|
||
isoLineTo(pt.x, pt.y, true);
|
||
isoLineTo(pe.x, pe.y, false);
|
||
}
|
||
};
|
||
|
||
mxStyleRegistry.putValue('isometricEdgeStyle', mxEdgeStyle.IsometricConnector);
|
||
|
||
var graphCreateEdgeHandler = Graph.prototype.createEdgeHandler;
|
||
Graph.prototype.createEdgeHandler = function(state, edgeStyle)
|
||
{
|
||
if (edgeStyle == mxEdgeStyle.IsometricConnector)
|
||
{
|
||
var handler = new mxElbowEdgeHandler(state);
|
||
handler.snapToTerminals = false;
|
||
|
||
return handler;
|
||
}
|
||
|
||
return graphCreateEdgeHandler.apply(this, arguments);
|
||
};
|
||
|
||
// Defines connection points for all shapes
|
||
IsoRectangleShape.prototype.constraints = [];
|
||
|
||
IsoCubeShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var tan30 = Math.tan(mxUtils.toRadians(30));
|
||
var tan30Dx = (0.5 - tan30) / 2;
|
||
var m = Math.min(w, h / (0.5 + tan30));
|
||
var dx = (w - m) / 2;
|
||
var dy = (h - m) / 2;
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, dy + 0.25 * m));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx + 0.5 * m, dy + m * tan30Dx));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx + m, dy + 0.25 * m));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx + m, dy + 0.75 * m));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx + 0.5 * m, dy + (1 - tan30Dx) * m));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, dy + 0.75 * m));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
IsoCubeShape2.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var isoAngle = Math.max(0.01, Math.min(94, parseFloat(mxUtils.getValue(this.style, 'isoAngle', this.isoAngle)))) * Math.PI / 200 ;
|
||
var isoH = Math.min(w * Math.tan(isoAngle), h * 0.5);
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, isoH));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, h - isoH));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h - isoH));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, isoH));
|
||
|
||
return (constr);
|
||
}
|
||
|
||
CalloutShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var arcSize = mxUtils.getValue(this.style, mxConstants.STYLE_ARCSIZE, mxConstants.LINE_ARCSIZE) / 2;
|
||
var s = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var dx = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'position', this.position))));
|
||
var dx2 = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'position2', this.position2))));
|
||
var base = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'base', this.base))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.25, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.75, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h - s) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, h - s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx2, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h - s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h - s) * 0.5));
|
||
|
||
if (w >= s * 2)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
}
|
||
|
||
return (constr);
|
||
};
|
||
|
||
mxRectangleShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 1), true)];
|
||
mxEllipse.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), true), new mxConnectionConstraint(new mxPoint(1, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), true), new mxConnectionConstraint(new mxPoint(1, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true), new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true), new mxConnectionConstraint(new mxPoint(1, 0.5))];
|
||
PartialRectangleShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
mxImageShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
mxSwimlane.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
PlusShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
mxLabel.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
|
||
NoteShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - s) * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - s, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - s * 0.5, s * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h + s) * 0.5 ));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
|
||
if (w >= s * 2)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
}
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CardShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + s) * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s * 0.5, s * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h + s) * 0.5 ));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
|
||
if (w >= s * 2)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
}
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CubeShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var s = Math.max(0, Math.min(w, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size)))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - s) * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - s, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - s * 0.5, s * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h + s) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + s) * 0.5, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s * 0.5, h - s * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h - s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h - s) * 0.5));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CylinderShape3.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var s = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false, null, 0, s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 1), false, null, 0, -s));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 1), false, null, 0, -s));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, s + (h * 0.5 - s) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false, null, 0, s + (h * 0.5 - s) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false, null, 0, h - s - (h * 0.5 - s) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h - s - (h * 0.5 - s) * 0.5));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.145, 0), false, null, 0, s * 0.29));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.855, 0), false, null, 0, s * 0.29));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.855, 1), false, null, 0, -s * 0.29));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.145, 1), false, null, 0, -s * 0.29));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
FolderShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'tabWidth', this.tabWidth))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'tabHeight', this.tabHeight))));
|
||
var tp = mxUtils.getValue(this.style, 'tabPosition', this.tabPosition);
|
||
|
||
if (tp == 'left')
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + dx) * 0.5, dy));
|
||
}
|
||
else
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - dx * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - dx, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - dx, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - dx) * 0.5, dy));
|
||
}
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h - dy) * 0.25 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h - dy) * 0.5 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, (h - dy) * 0.75 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h - dy) * 0.25 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h - dy) * 0.5 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, (h - dy) * 0.75 + dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.25, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.75, 1), false));
|
||
|
||
return (constr);
|
||
}
|
||
|
||
InternalStorageShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
DataStorageShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
TapeDataShape.prototype.constraints = mxEllipse.prototype.constraints;
|
||
OrEllipseShape.prototype.constraints = mxEllipse.prototype.constraints;
|
||
SumEllipseShape.prototype.constraints = mxEllipse.prototype.constraints;
|
||
LineEllipseShape.prototype.constraints = mxEllipse.prototype.constraints;
|
||
ManualInputShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
DelayShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
|
||
DisplayShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var dx = Math.min(w, h / 2);
|
||
var s = Math.min(w - dx, Math.max(0, parseFloat(mxUtils.getValue(this.style, 'size', this.size))) * w);
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false, null));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (s + w - dx) * 0.5, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - dx, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false, null));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - dx, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (s + w - dx) * 0.5, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, s, h));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
ModuleShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var x0 = parseFloat(mxUtils.getValue(style, 'jettyWidth', ModuleShape.prototype.jettyWidth)) / 2;
|
||
var dy = parseFloat(mxUtils.getValue(style, 'jettyHeight', ModuleShape.prototype.jettyHeight));
|
||
var constr = [new mxConnectionConstraint(new mxPoint(0, 0), false, null, x0),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), false, null, x0),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, Math.min(h - 0.5 * dy, 1.5 * dy)),
|
||
new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, Math.min(h - 0.5 * dy, 3.5 * dy))];
|
||
|
||
if (h > 5 * dy)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.75), false, null, x0));
|
||
}
|
||
|
||
if (h > 8 * dy)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false, null, x0));
|
||
}
|
||
|
||
if (h > 15 * dy)
|
||
{
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.25), false, null, x0));
|
||
}
|
||
|
||
return constr;
|
||
};
|
||
|
||
LoopLimitShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
OffPageConnectorShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
mxCylinder.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.15, 0.05), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.85, 0.05), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.3), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.7), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.3), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.7), true),
|
||
new mxConnectionConstraint(new mxPoint(0.15, 0.95), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.85, 0.95), false)];
|
||
UmlActorShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0.1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0.1), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 1/3), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 1/3), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0.5), false)];
|
||
ComponentShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.3), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.7), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 1), true)];
|
||
mxActor.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0.2), false),
|
||
new mxConnectionConstraint(new mxPoint(0.1, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0.25), false),
|
||
new mxConnectionConstraint(new mxPoint(0.9, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 1), true)];
|
||
SwitchShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0.25), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0.75), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 1), false)];
|
||
TapeShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.35), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.65), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.35), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.65), false),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), false)];
|
||
StepShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true)];
|
||
mxLine.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false)];
|
||
LollipopShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.5, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), false)];
|
||
mxDoubleEllipse.prototype.constraints = mxEllipse.prototype.constraints;
|
||
mxRhombus.prototype.constraints = mxEllipse.prototype.constraints;
|
||
mxTriangle.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true)];
|
||
mxHexagon.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.375, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.625, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(0.375, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
|
||
new mxConnectionConstraint(new mxPoint(0.625, 1), true)];
|
||
mxCloud.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0.25), false),
|
||
new mxConnectionConstraint(new mxPoint(0.4, 0.1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.16, 0.55), false),
|
||
new mxConnectionConstraint(new mxPoint(0.07, 0.4), false),
|
||
new mxConnectionConstraint(new mxPoint(0.31, 0.8), false),
|
||
new mxConnectionConstraint(new mxPoint(0.13, 0.77), false),
|
||
new mxConnectionConstraint(new mxPoint(0.8, 0.8), false),
|
||
new mxConnectionConstraint(new mxPoint(0.55, 0.95), false),
|
||
new mxConnectionConstraint(new mxPoint(0.875, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.96, 0.7), false),
|
||
new mxConnectionConstraint(new mxPoint(0.625, 0.2), false),
|
||
new mxConnectionConstraint(new mxPoint(0.88, 0.25), false)];
|
||
ParallelogramShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
TrapezoidShape.prototype.constraints = mxRectangleShape.prototype.constraints;
|
||
DocumentShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.75), true)];
|
||
mxArrow.prototype.constraints = null;
|
||
|
||
TeeShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'dx', this.dx))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'dy', this.dy))));
|
||
var w2 = Math.abs(w - dx) / 2;
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, dy * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w * 0.75 + dx * 0.25, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + dx) * 0.5, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + dx) * 0.5, (h + dy) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + dx) * 0.5, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - dx) * 0.5, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - dx) * 0.5, (h + dy) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - dx) * 0.5, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w * 0.25 - dx * 0.25, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, dy * 0.5));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CornerShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var dx = Math.max(0, Math.min(w, parseFloat(mxUtils.getValue(this.style, 'dx', this.dx))));
|
||
var dy = Math.max(0, Math.min(h, parseFloat(mxUtils.getValue(this.style, 'dy', this.dy))));
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, dy * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + dx) * 0.5, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, dy));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, (h + dy) * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, dx * 0.5, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 1), false));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CrossbarShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.5, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.75, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 1), false)];
|
||
|
||
SingleArrowShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var aw = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowWidth', this.arrowWidth))));
|
||
var as = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowSize', this.arrowSize))));
|
||
var at = (h - aw) / 2;
|
||
var ab = at + aw;
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, at));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - as) * 0.5, at));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - as, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - as, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w - as) * 0.5, h - at));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, h - at));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
DoubleArrowShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var aw = h * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowWidth', SingleArrowShape.prototype.arrowWidth))));
|
||
var as = w * Math.max(0, Math.min(1, parseFloat(mxUtils.getValue(this.style, 'arrowSize', SingleArrowShape.prototype.arrowSize))));
|
||
var at = (h - aw) / 2;
|
||
var ab = at + aw;
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, as, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w * 0.5, at));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - as, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w - as, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w * 0.5, h - at));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, as, h));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
CrossShape.prototype.getConstraints = function(style, w, h)
|
||
{
|
||
var constr = [];
|
||
var m = Math.min(h, w);
|
||
var size = Math.max(0, Math.min(m, m * parseFloat(mxUtils.getValue(this.style, 'size', this.size))));
|
||
var t = (h - size) / 2;
|
||
var b = t + size;
|
||
var l = (w - size) / 2;
|
||
var r = l + size;
|
||
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, t * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 0), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, 0));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, t * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, t));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, h - t * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0.5, 1), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, h));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, h - t * 0.5));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, r, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + r) * 0.5, t));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, t));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(1, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, w, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, (w + r) * 0.5, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l * 0.5, t));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, t));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0.5), false));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, 0, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l * 0.5, b));
|
||
constr.push(new mxConnectionConstraint(new mxPoint(0, 0), false, null, l, t));
|
||
|
||
return (constr);
|
||
};
|
||
|
||
UmlLifeline.prototype.constraints = null;
|
||
OrShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.25), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0, 0.75), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.7, 0.1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.7, 0.9), false)];
|
||
XorShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.175, 0.25), false),
|
||
new mxConnectionConstraint(new mxPoint(0.25, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.175, 0.75), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(0.7, 0.1), false),
|
||
new mxConnectionConstraint(new mxPoint(0.7, 0.9), false)];
|
||
RequiredInterfaceShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false)];
|
||
ProvidedRequiredInterfaceShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0.5), false),
|
||
new mxConnectionConstraint(new mxPoint(1, 0.5), false)];
|
||
})();
|