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Add suspendRedraw() around path resizing. 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@385 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Jeff Schiller 2009-08-15 04:40:33 +00:00
parent c83d515fe9
commit 16f7caa078
1 changed files with 4 additions and 4 deletions
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8
editor/svgcanvas.js
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@ -759,12 +759,15 @@ function SvgCanvas(c)
case "path": case "path":
// extract the x,y from the path, adjust it and write back the new path // extract the x,y from the path, adjust it and write back the new path
// but first, save the old path // but first, save the old path
var handle = svgroot.suspendRedraw(1000);
changes["d"] = selected.getAttribute("d"); changes["d"] = selected.getAttribute("d");
var M = selected.pathSegList.getItem(0); var M = selected.pathSegList.getItem(0);
var curx = M.x, cury = M.y; var curx = M.x, cury = M.y;
var newd = "M" + remapx(curx) + "," + remapy(cury); var newd = "M" + remapx(curx) + "," + remapy(cury);
var segList = selected.pathSegList; var segList = selected.pathSegList;
var len = segList.numberOfItems; var len = segList.numberOfItems;
// for all path segments in the path, we first turn them into relative path segments,
// then we remap the coordinates from the resize
for (var i = 1; i < len; ++i) { for (var i = 1; i < len; ++i) {
var seg = segList.getItem(i); var seg = segList.getItem(i);
// if these properties are not in the segment, set them to zero // if these properties are not in the segment, set them to zero
@ -775,10 +778,6 @@ function SvgCanvas(c)
x2 = seg.x2 || 0, x2 = seg.x2 || 0,
y2 = seg.y2 || 0; y2 = seg.y2 || 0;
// This will let us drag/resize any path (currently we can only
// drag/resize paths that contain line segments)
// Webkit browsers normalize things and all relative segments becomes absolute
// We turn them back into relative segments. see https://bugs.webkit.org/show_bug.cgi?id=26487
var type = seg.pathSegType; var type = seg.pathSegType;
switch (type) { switch (type) {
case 1: // z,Z closepath (Z/z) case 1: // z,Z closepath (Z/z)
@ -849,6 +848,7 @@ function SvgCanvas(c)
} // switch on path segment type } // switch on path segment type
} // for each segment } // for each segment
selected.setAttributeNS(null, "d", newd); selected.setAttributeNS(null, "d", newd);
svgroot.unsuspendRedraw(handle);
break; break;
case "line": case "line":
changes["x1"] = selected.x1.baseVal.value; changes["x1"] = selected.x1.baseVal.value;