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Minor fix to resize polyedit mode 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@428 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Jeff Schiller 2009-08-21 12:21:43 +00:00
parent e053c593f8
commit 790c3402d5
1 changed files with 7 additions and 3 deletions
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10
editor/svgcanvas.js
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@ -248,6 +248,8 @@ function SvgCanvas(c)
}
};
// TODO: determine rotation angle
this.resize = function(bbox) {
var selectedBox = this.selectorRect;
var selectedGrips = this.selectorGrips;
@ -261,6 +263,7 @@ function SvgCanvas(c)
offset += 2;
}
var bbox = bbox || canvas.getBBox(this.selectedElement);
console.log(bbox);
var l=bbox.x-offset, t=bbox.y-offset, w=bbox.width+(offset<<1), h=bbox.height+(offset<<1);
// TODO: use suspendRedraw() here
selectedBox.setAttribute("x", l);
@ -1107,7 +1110,7 @@ function SvgCanvas(c)
break;
case "square":
// FIXME: once we create the rect, we lose information that this was a square
// (for resizing purposes this is important)
// (for resizing purposes this could be important)
case "rect":
started = true;
start_x = x;
@ -1436,14 +1439,14 @@ function SvgCanvas(c)
// two things: an angle and a rotation point (the center of the element).
// If the element's bbox is changed, its center changes. In this case,
// we keep the rotation center where it is (parse it out from the transform
// attribute), and move the poly point appropriately). This looks good while
// attribute), and move the poly point appropriately. This looks good while
// dragging, but looks funny when you subsequently rotate the element again.
var angle = canvas.getRotationAngle(current_poly) * Math.PI / 180.0;
if (angle) {
// extract the shape's (potentially) old 'center' from the transform attribute
var matched_numbers = current_poly.getAttribute('transform').match(/([\d\.\-\+]+)/g);
var cx = parseFloat(matched_numbers[1]),
cy = parseFloat(matched_numbers[2]);
var bbox = canvas.getBBox(current_poly);
var dx = x - cx, dy = y - cy;
var r = Math.sqrt( dx*dx + dy*dy );
var theta = Math.atan2(dy,dx) - angle;
@ -1832,6 +1835,7 @@ function SvgCanvas(c)
else {
current_mode = "select";
removeAllPointGripsFromPoly();
canvas.clearSelection();
canvas.addToSelection([evt.target]);
}
break;