scratchfoundation/paper.js
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Make PointText#matrix 'private' by renaming to _matrix.

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This commit is contained in:
Jonathan Puckey 2011-05-20 22:03:16 +02:00
parent f676cc026f
commit 8a1b1041cd
1 changed files with 4 additions and 7 deletions
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11
src/text/PointText.js
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@ -21,18 +21,15 @@ var PointText = this.PointText = TextItem.extend({
this.base(); this.base();
var point = Point.read(arguments); var point = Point.read(arguments);
this.content = ''; this.content = '';
// TODO: Since we're exposing matrix, we actually need to extract _point
// from it each time getPoint is called, as it could be modified other
// than through PointText#transform().
this._point = LinkedPoint.create(this, 'setPoint', point.x, point.y); this._point = LinkedPoint.create(this, 'setPoint', point.x, point.y);
this.matrix = new Matrix().translate(point); this._matrix = new Matrix().translate(point);
}, },
clone: function() { clone: function() {
var copy = this._clone(new PointText(this._point)); var copy = this._clone(new PointText(this._point));
copy.content = this.content; copy.content = this.content;
// Use Matrix#initialize to easily copy over values. // Use Matrix#initialize to easily copy over values.
copy.matrix.initialize(this.matrix); copy._matrix.initialize(this._matrix);
return copy; return copy;
}, },
@ -56,7 +53,7 @@ var PointText = this.PointText = TextItem.extend({
}, },
_transform: function(matrix, flags) { _transform: function(matrix, flags) {
this.matrix.preConcatenate(matrix); this._matrix.preConcatenate(matrix);
// We need to transform the LinkedPoint, passing true for dontNotify so // We need to transform the LinkedPoint, passing true for dontNotify so
// chaning it won't trigger calls of setPoint(), leading to an endless // chaning it won't trigger calls of setPoint(), leading to an endless
// recursion. // recursion.
@ -70,7 +67,7 @@ var PointText = this.PointText = TextItem.extend({
ctx.font = this._characterStyle.fontSize + 'pt ' + ctx.font = this._characterStyle.fontSize + 'pt ' +
this._characterStyle.font; this._characterStyle.font;
ctx.textAlign = this._paragraphStyle.justification; ctx.textAlign = this._paragraphStyle.justification;
this.matrix.applyToContext(ctx); this._matrix.applyToContext(ctx);
var fillColor = this.getFillColor(); var fillColor = this.getFillColor();
var strokeColor = this.getStrokeColor(); var strokeColor = this.getStrokeColor();