scratchfoundation/paper.js
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Improve selection handling and drawing for Path item.

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In a way that makes more sense when building tools.
This commit is contained in:
Jürg Lehni 2012-10-10 19:33:42 -07:00
parent 7329f4ef77
commit ef59ad2875
1 changed files with 6 additions and 5 deletions
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11
src/path/Path.js
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@ -674,11 +674,8 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
_updateSelection: function(segment, oldState, newState) {
segment._selectionState = newState;
var total = this._selectedSegmentState += newState - oldState;
// Set this path as selected in case we have selected segments. Do not
// unselect if we're down to 0, as the path itself can still remain
// selected even when empty.
if (total > 0)
this.setSelected(true);
// Set this path as selected in case we have selected segments.
this.setSelected(total > 0);
},
/**
@ -1498,6 +1495,10 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
// Now stroke it and draw its handles:
ctx.stroke();
drawHandles(ctx, this._segments, matrix);
// If the path has no selected segments, draw its bounds too
if (this._selectedSegmentState == 0) {
Item.drawSelectedBounds(this.getBounds(), ctx, matrix);
}
}
};
}, new function() { // Path Smoothing