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Simplify roundrect detection since we assume the same point sequence always.

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This commit is contained in:
Jürg Lehni 2012-11-06 07:52:45 -08:00
parent 40390f8309
commit 18b6ad4907
1 changed files with 4 additions and 12 deletions
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16
src/svg/SvgExporter.js
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@ -272,18 +272,10 @@ var SvgExporter = this.SvgExporter = new function() {
? path._closed ? 'polygon' : 'polyline'
: 'line';
} else if (path._closed) {
if (segments.length === 8) {
var numArcs = 0,
numColinears = 0;
for (var i = 0; i < 8; i++) {
if (isArc(i))
numArcs++;
var j = i + 4;
if (isColinear(i, j >= 8 ? j - 8 : j))
numColinears++;
}
if (numArcs === 4 && numColinears === 4)
return 'roundrect';
if (segments.length === 8
&& isArc(0) && isArc(2) && isArc(4) && isArc(6)
&& isColinear(1, 5) && isColinear(3, 7)) {
return 'roundrect';
} else if (segments.length === 4
&& isArc(0) && isArc(1) && isArc(2) && isArc(3)) {
// If the distance between (point0 and point2) and (point1