601 commits

Author	SHA1	Message	Date
Jürg Lehni	3ece08bea1	Fix handling of recursion in Item#setSelected() / #setFullySelected().	2011-11-30 17:16:52 +01:00
Jürg Lehni	b51cf064b0	Make baseItem to last optional parameter of _getBounds.	2011-11-26 11:55:19 +01:00
Jürg Lehni	f799c85e76	Switch to using 'this' in private getBounds methods to point to path item rather than 'that'.	2011-11-26 11:48:08 +01:00
Jürg Lehni	a0ad81b576	Pass on the baseItem of a getBounds call, required to implement proper caching later.	2011-11-26 11:24:48 +01:00
Jürg Lehni	569c415b2f	Start implementing bounds caching the new way. ... Work in progress still.	2011-11-24 15:37:44 +01:00
Jürg Lehni	c989d3ee3f	Restructure code a bit for easier reading.	2011-11-24 15:18:57 +01:00
Jürg Lehni	ea87be166e	Part one of big refactoring of bouding box handling. Functional, but caching is broken right now.	2011-11-24 15:13:21 +01:00
Jürg Lehni	b96cd4e1c8	Add comments about possible optimization of accessing of style properties.	2011-11-24 14:53:38 +01:00
Jürg Lehni	3f5e68aa76	Document the private getPendPadding() function.	2011-11-24 10:21:12 +01:00
Jürg Lehni	29aaf38320	Improve comments.	2011-11-24 10:17:31 +01:00
Jürg Lehni	cd1810e6a3	Fix arguments check in Path#getHandleBounds().	2011-11-23 18:13:05 +01:00
Jürg Lehni	b9f6c99dcd	Add comments and clean up code.	2011-11-17 19:28:05 +01:00
Jürg Lehni	c8e1a9c959	Merge remote-tracking branch 'origin/master'	2011-11-12 23:57:39 +01:00
Jürg Lehni	4ba752d42a	Add note and TODO about Path#contains() only working correctly for no-zero winding rule, which is not used by Canvas...	2011-11-12 19:49:12 +01:00
Jürg Lehni	ddf7c6534b	Fix Path#hitTest() to only consider strokeWidth if a strokeColor is provided too.	2011-11-12 19:48:39 +01:00
Jonathan Puckey	52385451f6	Resolve a few documentation todos.	2011-11-12 18:30:21 +01:00
Jonathan Puckey	3ac171a304	Path#smooth() example: select path using fullySelected instead of selected, so we can see its handles.	2011-11-12 16:45:33 +01:00
Jürg Lehni	a326b189b4	Improve Curve#isFlatEnough() by finding the right threshold through testing, and remove other less precise solutions.	2011-11-12 01:23:41 +01:00
Jürg Lehni	d43b54a531	Shorten Curve.isFlatEnough() code.	2011-11-11 20:58:33 +01:00
Jürg Lehni	fdd4ee8d31	Switch back to Kaspar Fischer's version of Curve.isFlatEnough, as it produces the best results with dashed lines.	2011-11-11 20:55:31 +01:00
Jürg Lehni	af9df0e1b8	Provide point of hit handles and segments too in HitResult.	2011-11-11 14:47:03 +01:00
Jürg Lehni	c4bea4d24c	Include comment about algorithm modifications.	2011-11-10 18:30:18 +01:00
Jürg Lehni	3397931bb2	Be consistent in Numerical. EPSILON comparison rules.	2011-09-22 21:14:16 +02:00
Jürg Lehni	571ca31dbf	Move ctx.restore() to same level as ctx.save(). Closes #51.	2011-09-18 10:56:04 +02:00
Jürg Lehni	4e1dd90549	Use faster Size.create().	2011-08-16 13:52:31 +02:00
Jürg Lehni	4dd90b440e	Use new dontLink parameter for Path.Constructors optimisations.	2011-08-16 13:52:18 +02:00
Jürg Lehni	8f8188a091	Optimise Path.Rectangle constructor.	2011-08-16 13:39:37 +02:00
Jürg Lehni	3c5a46a8af	Implement SegmentPoint#isZero() that does not use the x / y accessors but the internal properties directly, for performance reasons, since it is used a lot internally.	2011-08-16 13:38:52 +02:00
Jürg Lehni	7e0307dd6a	Correct comments.	2011-08-16 13:36:58 +02:00
Jonathan Puckey	3a3f5ecabb	Segment: notify path of change when selection state of handles changes, so the view is redrawn.	2011-08-04 10:54:56 +02:00
Jürg Lehni	a8c08b3301	Docs: Document Path#getNearestLocation() and #getNearestPoint().	2011-08-01 11:48:27 +01:00
Jürg Lehni	7f81184848	Only intersect lines if their lengths are not conflicting with Numerical.EPSILON comparison of the cross product in Line#intersect().	2011-07-30 11:38:17 +01:00
Jürg Lehni	7d0db22b9b	Use squared distances in nearest point algorithm.	2011-07-30 11:37:07 +01:00
Jürg Lehni	3a7c5286b5	Improve precision of Line#intersect() and other parts that check for a divisor to not be 0, by comparing against the new Numerical.EPSILON rather than Numerical.TOLERANCE.	2011-07-28 11:03:59 +01:00
Jonathan Puckey	60a4292691	Fix the way children of CompoundPath have their orientation set by overriding Item#insertChild(index, item).	2011-07-27 20:30:39 +02:00
Jonathan Puckey	63628be923	Fix bug in CompoundPath#draw(ctx, draw) which was causing an error when a compound path didn't have any children.	2011-07-25 21:41:09 +02:00
Jonathan Puckey	53a602fb56	Path#_hitTest: check that a stroke hit test was requested.	2011-07-15 14:50:42 +02:00
Jonathan Puckey	91ab38ffd1	Path#getHandleBounds: remove optimization as it leads to problems when hit testing handles.	2011-07-15 12:58:34 +02:00
Jürg Lehni	a3bfc8fe40	Support all ways of defining a Point in SegmentPoint.create(), through fallback to Point.read().	2011-07-13 12:46:16 +01:00
Jonathan Puckey	ff685f294a	Fix problem with passing a Size to the Segment constructor.	2011-07-13 13:29:50 +02:00
Jürg Lehni	254aee47f8	Implement Path#getLocation(point)	2011-07-09 17:12:27 +02:00
Jürg Lehni	55f815cb72	Remove obsolete TODOs.	2011-07-09 17:12:13 +02:00
Jürg Lehni	45c7f9c4fc	Port back code to prevent tangents and normals of length 0 from Scriptographer.	2011-07-09 11:20:03 +02:00
Jürg Lehni	ebd3bfc092	Introduce faster versions of Rectangle#contains() that do not perform checks.	2011-07-09 11:07:12 +02:00
Jürg Lehni	833d4968ce	Change root solvers to not produce new arrays each time but fill a passed one that can be reused. Yields io impressive performance improvements.	2011-07-09 10:50:47 +02:00
Jürg Lehni	839107d341	Remove faulty code for calculation of tangents / normals.	2011-07-09 10:35:22 +02:00
Jürg Lehni	ec00150df2	Remove unused variable.	2011-07-09 10:34:18 +02:00
Jürg Lehni	4e1d613ed8	Fix Curve#getLength() again for straight lines.	2011-07-09 10:21:17 +02:00
Jürg Lehni	17b412ce6f	Fix a newly introduced bug in #contains().	2011-07-09 10:17:06 +02:00
Jürg Lehni	8a6d53766e	Explain code a litter better.	2011-07-09 10:11:50 +02:00