56 lines
1.5 KiB
JavaScript
56 lines
1.5 KiB
JavaScript
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/**
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* Copyright (c) 2006-2015, JGraph Ltd
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* Copyright (c) 2006-2015, Gaudenz Alder
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*/
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/**
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* Class: mxCloud
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*
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* Extends <mxActor> to implement a cloud shape.
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*
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* This shape is registered under <mxConstants.SHAPE_CLOUD> in
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* <mxCellRenderer>.
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*
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* Constructor: mxCloud
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*
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* Constructs a new cloud shape.
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*
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* Parameters:
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*
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* bounds - <mxRectangle> that defines the bounds. This is stored in
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* <mxShape.bounds>.
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* fill - String that defines the fill color. This is stored in <fill>.
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* stroke - String that defines the stroke color. This is stored in <stroke>.
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* strokewidth - Optional integer that defines the stroke width. Default is
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* 1. This is stored in <strokewidth>.
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*/
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function mxCloud(bounds, fill, stroke, strokewidth)
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{
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mxActor.call(this);
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this.bounds = bounds;
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this.fill = fill;
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this.stroke = stroke;
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this.strokewidth = (strokewidth != null) ? strokewidth : 1;
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};
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/**
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* Extends mxActor.
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*/
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mxUtils.extend(mxCloud, mxActor);
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/**
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* Function: redrawPath
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*
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* Draws the path for this shape.
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*/
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mxCloud.prototype.redrawPath = function(c, x, y, w, h)
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{
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c.moveTo(0.25 * w, 0.25 * h);
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c.curveTo(0.05 * w, 0.25 * h, 0, 0.5 * h, 0.16 * w, 0.55 * h);
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c.curveTo(0, 0.66 * h, 0.18 * w, 0.9 * h, 0.31 * w, 0.8 * h);
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c.curveTo(0.4 * w, h, 0.7 * w, h, 0.8 * w, 0.8 * h);
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c.curveTo(w, 0.8 * h, w, 0.6 * h, 0.875 * w, 0.5 * h);
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c.curveTo(w, 0.3 * h, 0.8 * w, 0.1 * h, 0.625 * w, 0.2 * h);
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c.curveTo(0.5 * w, 0.05 * h, 0.3 * w, 0.05 * h, 0.25 * w, 0.25 * h);
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c.close();
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};
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