Jürg Lehni
35568c15f2
Implement transparent constant-substitution in prepro.js to shave of some extra bytes of final distribution file.
2012-11-05 18:11:44 -08:00
Jürg Lehni
1050e3314e
Implement Segment#isLinear() and Path#isPolygon().
2012-11-04 00:03:49 -07:00
Jürg Lehni
19d145f281
Introduce Item#type, returning a simple item type string identifier.
2012-11-03 23:43:18 -07:00
Jürg Lehni
07c0b6ce6a
Improve Path#moveTo behavior()
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Allowing it to be called multiple times before any other drawing commands.
2012-11-03 19:45:02 -07:00
Jürg Lehni
b22ff5ecca
Revert a recent change in selection handling.
2012-11-02 16:27:59 -07:00
Jürg Lehni
f73717a7e7
Fix issues in Numerical.solveQuadratic(), solveCubic() and Path#contains().
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Closes #71 .
2012-10-22 18:21:33 -04:00
Jürg Lehni
317fcf5432
Only include strokeWidth in roughBounds if a strokeColor is actually set.
2012-10-20 16:01:53 -04:00
Jürg Lehni
f87eadecda
Correct default value for clockwise in arcTo().
2012-10-19 09:18:10 -04:00
Jürg Lehni
6441a682a8
Fix new error in quadraticCurveTo().
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We don't seem to have test-cases for these yet.
2012-10-18 14:29:53 -07:00
Jürg Lehni
30374ae3b4
Implement proper index independent argument list reading of basic types.
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Implemented for Point, Size, Rectangle and Color.
2012-10-18 14:24:15 -07:00
Jürg Lehni
e17e94b50b
Implement Item#isEmpty() for the various types.
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And use it to tell #getBounds() when to ignore items.
2012-10-10 20:11:11 -07:00
Jürg Lehni
ef59ad2875
Improve selection handling and drawing for Path item.
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In a way that makes more sense when building tools.
2012-10-10 19:33:42 -07:00
Jürg Lehni
6b08d96c45
Fix issue where out handle was compared to the wrong segment point when drawing.
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This should fix #106 but needs to be verified before we can close the bug.
2012-10-05 19:08:31 -07:00
Jonathan Puckey
d20fb61c7c
Cleanup code.
2012-04-25 20:47:53 +02:00
Oliver Beattie
3c7563a3bf
When a path is transformed, the _length cache of its Curves should be invalidated
2012-03-17 17:09:54 +00:00
Jonathan Puckey
c339ffca35
Close closed paths when drawing using Context#closePath(). Fixes #72
2012-03-01 23:25:00 +01:00
Jonathan Puckey
7093b73d31
Cleanup last merged pull request.
2012-03-01 17:06:39 +01:00
Alex Buchanan
f1a6357a05
Path.reverse() should adjust segment indices
2012-02-18 15:13:23 -08:00
Jürg Lehni
96f7d140a7
Use faster Point.create(x, y) internally.
2011-12-27 20:39:28 +01:00
Jürg Lehni
ad2abfb71f
Inline drawDashes() code.
2011-12-27 20:18:02 +01:00
Jürg Lehni
28806fe977
Ue the faster Matrix#_transformPoint().
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And reuse Point objects if possible.
2011-12-26 11:06:36 +01:00
Jürg Lehni
7af06502bc
Fix Path#transform() to also return a reference to 'this'.
2011-12-25 16:39:08 +01:00
Jürg Lehni
783d2782c0
Fix wrong HitResult type when hitting Segment#point.
2011-12-25 16:38:43 +01:00
Jürg Lehni
1e690a68e0
Add TODO about HitResult points requiring transformations.
2011-12-25 12:39:10 +01:00
Jürg Lehni
3b0b1184a3
Implement checkSegment() without relying on #_transformCoordinates().
2011-12-25 12:34:51 +01:00
Jürg Lehni
c30ff47930
Remove matrix argument from all hit-testing related methods.
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We better inverse-transform the point and save the code!
2011-12-25 00:19:01 +01:00
Jürg Lehni
98c82856ea
Override #matrix accessors in Path to do nothing.
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For the same reasons as described in the previous commit.
2011-12-23 22:46:53 +01:00
Jürg Lehni
627961627e
Have Path always directly apply any transformation to its Segments.
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This is required so the coordinates of its bounds, length and SegmentPoints are always in the same space.
2011-12-23 22:43:27 +01:00
Jürg Lehni
97b66582f8
Rename Item#applyMatrix() to shorter #apply().
2011-12-23 22:41:05 +01:00
Jürg Lehni
93ede28f3b
Implement new selection drawing mechanism.
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Using the new Item#globalMatrix.
2011-12-20 11:42:00 +01:00
Jürg Lehni
daca14efb8
Add optional matrix in Path drawing code.
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Required for new selection drawing mechanism to be implemented.
2011-12-20 11:40:31 +01:00
Jürg Lehni
42087071e7
Fix #strokeBounds for square caps.
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Calculate the right points at both ends of paths.
2011-12-19 23:30:02 +01:00
Jürg Lehni
1e768e6c83
Fix #strokeBounds for strokes scaled using #matrix.
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Gotta do the right thing, not the same buggy thing as Illustrator.
2011-12-19 23:21:13 +01:00
Jürg Lehni
cc26fdc5d1
Optimise handling and setting of fill and stroke styles.
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Handle setting of fillColor and strokeColor in Item#_setStyles() instead of the various #draw() methods, directly access internal styles instead of using accessor calls and fix PointText#draw().
2011-12-19 22:40:14 +01:00
Jürg Lehni
f5c1125709
Move Path#_setStyles() to Item, so it can be used in PointText too.
2011-12-19 21:25:39 +01:00
Jürg Lehni
466857659c
Unroll loop in Path#_setStyles().
2011-12-19 21:23:28 +01:00
Jürg Lehni
12dbb11ec3
Optimise and simplify ellipse code.
2011-12-19 13:51:26 +01:00
Jürg Lehni
3ccb4a6ebe
Fix strokeBounds calculation when a rotation matrix is in use.
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The bounding box of the rotated pen ellipse was calculated wrongly.
2011-12-19 13:47:30 +01:00
Jürg Lehni
9e5eb17264
Improve Item#transform() and implement #applyMatrix() to support nested matrices. Work in progress.
2011-12-18 16:54:21 +01:00
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.
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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
Jürg Lehni
af9df0e1b8
Provide point of hit handles and segments too in HitResult.
2011-11-11 14:47:03 +01:00
Jürg Lehni
571ca31dbf
Move ctx.restore() to same level as ctx.save(). Closes #51 .
2011-09-18 10:56:04 +02:00
Jürg Lehni
7e0307dd6a
Correct comments.
2011-08-16 13:36:58 +02:00
Jürg Lehni
a8c08b3301
Docs: Document Path#getNearestLocation() and #getNearestPoint().
2011-08-01 11:48:27 +01:00
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
254aee47f8
Implement Path#getLocation(point)
2011-07-09 17:12:27 +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
23f38c6e5b
Fix Path#flatten(), where we don't want to add last segment again for closed paths.
2011-07-09 09:51:06 +02:00
Jürg Lehni
74b23c1882
Use #roughBounds rather than #bounds in #contains() check.
2011-07-09 09:27:54 +02:00
Jürg Lehni
0a7f5a12a5
Fix bug in 'stroke' hit-results.
2011-07-08 23:32:29 +02:00
Jürg Lehni
c033a5a7bc
Implement hit-test options: segments, handles and ends.
2011-07-08 23:26:21 +02:00
Jürg Lehni
dfbe3135ad
Remove HitResult inheritance from CurveLocation, but have a #location property pointing to it.
2011-07-08 22:25:42 +02:00
Jonathan Puckey
36be78c671
Fix small problem in Item#_hitTest.
2011-07-08 18:41:29 +02:00
Jürg Lehni
23c4499d15
Add comments about how to potentially improve getBounds() accuracy.
2011-07-07 23:00:40 +02:00
Jürg Lehni
69a7d0bfd4
Implement a first version of Item#hitTest(), so far working only for Path items. Work in progress.
2011-07-07 22:14:58 +02:00
Jürg Lehni
64ae48af0b
Remove solved TODO.
2011-07-07 16:10:06 +02:00
Jürg Lehni
e573fe5dcd
Do not pass prevSlope to Curve#getCrossings(), rely on #getPrevious() instead.
2011-07-07 16:08:10 +02:00
Jürg Lehni
4a53503130
Add support for optional matrix in Path#contains(), Path#getNearestLocation(), Curve#getValues(), Curve#getCrossings(), Curve#getNearestLocation()
2011-07-07 16:07:29 +02:00
Jürg Lehni
b13c7622c8
Rename Curve#getParameter(length) -> Curve#getParameterAt(offset)
2011-07-06 23:13:38 +02:00
Jürg Lehni
d6b666024b
Define #getNearestLocation() / #getNearestPoint() for Path.
2011-07-06 22:25:20 +02:00
Jürg Lehni
8b6d9746ce
Rename Curve#getCrossingsFor() -> #getCrossings()
2011-07-06 22:07:34 +02:00
Jürg Lehni
5c3a6f72b6
Fix comments.
2011-07-06 15:31:16 +02:00
Jürg Lehni
4110a56521
Improve comments.
2011-07-05 01:20:25 +02:00
Jürg Lehni
6cc7417201
Handle edge case in crossing number algorithm where the beam in right x-direction is touching a tip where the curves change y-direction but do not interesect with the shape, by checking for slope changes.
2011-07-05 01:15:45 +02:00
Jürg Lehni
c5269ecbab
Implement Path#contains(point) efficiently using the crossing number algorithm and our cubic polynomial solver.
2011-07-04 23:32:15 +02:00
Jürg Lehni
45a3e7f873
Big refactoring of the way bounds are handled and cached, properly supporting Groups inside Symbols, and also adding #roughBounds, to be used by upcoming hit testing code.
2011-07-04 19:45:53 +02:00
Jürg Lehni
e88043a1f4
Implement Path#roughBounds, based on an improved Path#getHandleBounds() that supports additional hidden join and stroke padding parameters.
2011-07-02 18:27:43 +02:00
Jürg Lehni
0644d9d8b5
Move TODOs up to where they make sense.
2011-07-01 17:40:29 +02:00
Jürg Lehni
51d6ff945e
Improve Path#getHandleBounds() and fix bean access for #handleOut.
2011-07-01 17:39:39 +02:00
Jürg Lehni
aa9be1d9c5
Rename #controlBounds -> #handleBounds, to reflect terminology used elsewhere.
2011-07-01 17:23:10 +02:00
Jürg Lehni
9fa51a0457
Implement Item#controlBounds and Path#controlBounds, and test it in StrokeBounds example. This is a first step towards fast hit-testing.
2011-07-01 12:51:18 +02:00
Jürg Lehni
84bce71b1c
Remove unnecessary Segment#getHandleIn/OutIfSet.
2011-07-01 12:30:10 +02:00
Jürg Lehni
79c0ad8cc5
Update copyright notices.
2011-07-01 12:17:45 +02:00
Richard D. Worth
ac39873693
Whitespace. Removed all trailing whitespace from .js files
2011-06-30 06:01:51 -04:00
Jürg Lehni
0eb033e6bf
Only try to simplfy path if there are more than two segments in it.
2011-06-27 22:35:02 +02:00
Jürg Lehni
7cd749e63d
Change all documentation to new convention of defining @class outside injection scope, fix some comments and a few errors with examples.
2011-06-22 23:56:05 +01:00
Jürg Lehni
2f2b3ed7e0
Fix selection behavior when segment lists are cleared, in which case we expect the path to remain selected.
2011-06-20 19:08:34 +01:00
Jonathan Puckey
a2a8939d5d
Path# rename #pointsToCurves to #simplify and #curvesToPoints to #flatten.
2011-06-20 19:17:07 +02:00
Jürg Lehni
37f5a64dce
Improve _bounds handling by introducing Item#_createBounds() that always uses LinkedRectangle class.
2011-06-20 17:34:43 +01:00
Jürg Lehni
995c5b4081
Fix error in miter calculation in Path#getStrokeBounds(), recently introduced by a fix in Curve#getNormal().
2011-06-20 15:56:08 +01:00
Jürg Lehni
c1fcd6f3bb
Documentation: Convert more Array return types to Type[].
2011-06-20 14:27:54 +01:00
Jonathan Puckey
e23282fe05
Documentation: convert Array return types to Type[].
2011-06-20 15:19:08 +02:00
Jürg Lehni
7a90f9260e
Have subclasses of Item call the base version of _changed().
2011-06-19 22:40:49 +01:00
