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Swap Curve's bounds scope with point evaluation scope, for proximity to bounds related methods in scope before.

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Jürg Lehni 2013-01-28 16:32:04 -08:00
parent 1a438b8b9b
commit c7d8aebb9e
1 changed files with 55 additions and 55 deletions
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110
src/path/Curve.js
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@ -688,7 +688,61 @@ statics: {
}
return locations;
}
}}, Base.each(['getPoint', 'getTangent', 'getNormal'],
}}, Base.each(['getBounds', 'getStrokeBounds', 'getHandleBounds', 'getRoughBounds'],
// Note: Although Curve.getBounds() exists, we are using Path.getBounds() to
// determine the bounds of Curve objects with defined segment1 and segment2
// values Curve.getBounds() can be used directly on curve arrays, without
// the need to create a Curve object first, as required by the code that
// finds path interesections.
function(name) {
this[name] = function() {
if (!this._bounds)
this._bounds = {};
var bounds = this._bounds[name];
if (!bounds) {
// Calculate the curve bounds by passing a segment list for the
// curve to the static Path.get*Boudns methods.
bounds = this._bounds[name] = Path[name](
[this._segment1, this._segment2], false, this._path._style);
}
return bounds.clone();
};
},
/** @lends Curve# */{
/**
* The bounding rectangle of the curve excluding stroke width.
*
* @name Curve#getBounds
* @type Rectangle
* @bean
*/
/**
* The bounding rectangle of the curve including stroke width.
*
* @name Curve#getStrokeBounds
* @type Rectangle
* @bean
*/
/**
* The bounding rectangle of the curve including handles.
*
* @name Curve#getHandleBounds
* @type Rectangle
* @bean
*/
/**
* The rough bounding rectangle of the curve that is shure to include all of
* the drawing, including stroke width.
*
* @name Curve#getRoughBounds
* @type Rectangle
* @bean
* @ignore
*/
}), Base.each(['getPoint', 'getTangent', 'getNormal'],
// Note: Although Curve.getBounds() exists, we are using Path.getBounds() to
// determine the bounds of Curve objects with defined segment1 and segment2
// values Curve.getBounds() can be used directly on curve arrays, without
@ -766,60 +820,6 @@ statics: {
* @param {Number} parameter the position at which to find the normal
* point as a value between {@code 0} and {@code 1}.
*/
}), Base.each(['getBounds', 'getStrokeBounds', 'getHandleBounds', 'getRoughBounds'],
// Note: Although Curve.getBounds() exists, we are using Path.getBounds() to
// determine the bounds of Curve objects with defined segment1 and segment2
// values Curve.getBounds() can be used directly on curve arrays, without
// the need to create a Curve object first, as required by the code that
// finds path interesections.
function(name) {
this[name] = function() {
if (!this._bounds)
this._bounds = {};
var bounds = this._bounds[name];
if (!bounds) {
// Calculate the curve bounds by passing a segment list for the
// curve to the static Path.get*Boudns methods.
bounds = this._bounds[name] = Path[name](
[this._segment1, this._segment2], false, this._path._style);
}
return bounds.clone();
};
},
/** @lends Curve# */{
/**
* The bounding rectangle of the curve excluding stroke width.
*
* @name Curve#getBounds
* @type Rectangle
* @bean
*/
/**
* The bounding rectangle of the curve including stroke width.
*
* @name Curve#getStrokeBounds
* @type Rectangle
* @bean
*/
/**
* The bounding rectangle of the curve including handles.
*
* @name Curve#getHandleBounds
* @type Rectangle
* @bean
*/
/**
* The rough bounding rectangle of the curve that is shure to include all of
* the drawing, including stroke width.
*
* @name Curve#getRoughBounds
* @type Rectangle
* @bean
* @ignore
*/
}),
new function() { // Scope for methods that require numerical integration