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Shorten Segment#_changed().

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This commit is contained in:
Jürg Lehni 2011-05-26 11:04:57 +01:00
parent 5b6bc1263c
commit d8fbca0d68
1 changed files with 15 additions and 17 deletions
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32
src/path/Segment.js
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@ -85,25 +85,23 @@ var Segment = this.Segment = Base.extend({
},
_changed: function(point) {
if (this._path) {
// Delegate changes to affected curves if they exist
if (this._path._curves) {
var curve = this.getCurve(), other;
if (curve) {
curve._changed();
// Get the other affected curve, which is the previous one
// for _point or _handleIn changing when this segment is
// _segment1 of the curve, for all other cases it's the next
// (e.g. _handleOut or this segment == _segment2)
if (other = (curve[point == this._point
|| point == this._handleIn && curve._segment1 == this
? 'getPrevious' : 'getNext']())) {
other._changed();
}
}
if (!this._path)
return;
// Delegate changes to affected curves if they exist
var curve = this._path._curves && this.getCurve(), other;
if (curve) {
curve._changed();
// Get the other affected curve, which is the previous one for
// _point or _handleIn changing when this segment is _segment1 of
// the curve, for all other cases it's the next (e.g. _handleOut
// when this segment is _segment2)
if (other = (curve[point == this._point
|| point == this._handleIn && curve._segment1 == this
? 'getPrevious' : 'getNext']())) {
other._changed();
}
this._path._changed(ChangeFlags.GEOMETRY);
}
this._path._changed(ChangeFlags.GEOMETRY);
},
/**