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Author SHA1 Message Date
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. 
We better inverse-transform the point and save the code!
 2011-12-25 00:19:01 +01:00
Jürg Lehni
733d879bb6 Add / improve comments about DOCS. 2011-12-23 22:47:10 +01:00
Jürg Lehni
98c82856ea Override #matrix accessors in Path to do nothing. 
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. 
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. 
Using the new Item#globalMatrix.
 2011-12-20 11:42:00 +01:00
Jürg Lehni
daca14efb8 Add optional matrix in Path drawing code. 
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. 
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. 
Gotta do the right thing, not the same buggy thing as Illustrator.
 2011-12-19 23:21:13 +01:00
Jürg Lehni
4a46c8ac98 Fix recently introduced error with stroke/fillColor handling 
Since CanvasContext#stroke/fillStyle cannot be set to null, we have to keep checking Style#fill/strokeColor even after calling #_setStyles().
 2011-12-19 23:07:14 +01:00
Jürg Lehni
cc26fdc5d1 Optimise handling and setting of fill and stroke styles. 
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. 
The bounding box of the rotated pen ellipse was calculated wrongly.
 2011-12-19 13:47:30 +01:00
Jürg Lehni
daa1343155 Add comment about perhaps renaming Path.Oval to Path.Ellipse. 2011-12-19 13:16:29 +01:00
Jürg Lehni
83df011e1d Add missing colon. 2011-12-19 13:16:06 +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
120ead209e Define Segment#clone(). 2011-12-07 11:54:41 +01:00
Jürg Lehni
566aaed0be Define Segment#equals(). 2011-12-07 11:53:07 +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. 
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
Jürg Lehni
8928a7b057 Fix #getCrossings() where calling #getPoint() / #getTangent() was slow and also wrong when a matrix was used. 2011-07-09 10:09:41 +02:00
Jürg Lehni
8606f25542 Switch from using Function#apply() trick for passing curve values as function parameters to simply passing arrays and looking up the values on then. 2011-07-09 10:08:43 +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
bb4e71da81 Clean up isFlatEnough() code. 2011-07-08 22:26:22 +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
Jonathan Puckey
a0f4371803 Fix CurveLocation#getSegment. 2011-07-08 18:39:05 +02:00
Jürg Lehni
fe37ce6bcb Clean up comments. 2011-07-07 23:02:26 +02:00
Jürg Lehni
23c4499d15 Add comments about how to potentially improve getBounds() accuracy. 2011-07-07 23:00:40 +02:00
Jürg Lehni
ca50461fd1 Implement new Curve.isFlatEnough(). 2011-07-07 23:00:16 +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
f15a541468 Improve documentation. 2011-07-07 16:10:27 +02:00
Jürg Lehni
64ae48af0b Remove solved TODO. 2011-07-07 16:10:06 +02:00
Jürg Lehni
5655981f6d Clean up white spaces. 2011-07-07 16:09:02 +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
9d2148245a Implement Curve#getParameter(point), untested. 2011-07-06 23:15:32 +02:00
Jürg Lehni
56d62108cf Rename PathFlattener#getParameter(offset) -> #getParameterAt(offset) 2011-07-06 23:14:18 +02:00
Jürg Lehni
b13c7622c8 Rename Curve#getParameter(length) -> Curve#getParameterAt(offset) 2011-07-06 23:13:38 +02:00
Jürg Lehni
778a161ba0 Rename Curve.solve() -> Curve.solveCubic() 2011-07-06 23:10:16 +02:00
Jürg Lehni
d6b666024b Define #getNearestLocation() / #getNearestPoint() for Path. 2011-07-06 22:25:20 +02:00
Jürg Lehni
fadf6e98b5 Pass on minDistance to CurveLocation. 2011-07-06 22:21:49 +02:00
Jürg Lehni
c35133fae9 Add CurveLocation#distance, for Curve#getNearestLocation(). 2011-07-06 22:19:01 +02:00
Jürg Lehni
0c0807e3e9 Streamline handling of undefined properties in CurveLocation. 2011-07-06 22:18:40 +02:00
Jürg Lehni
30e92c8a35 Simplify CurveLocation#getPoint(), as missing parameter cannot be determined if point is also undefined. 2011-07-06 22:14:44 +02:00
Jürg Lehni
17bdaf6fe4 Use CurveLocation for Curve#getNearest*() methods. 2011-07-06 22:08:10 +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
ccd4113ba3 Implement Nearest Point-on-Curve Problem. 2011-07-05 13:20:31 +02:00
Jürg Lehni
4630a1bd4a Fix documentation. 2011-07-05 13:17:34 +02:00
Jürg Lehni
c1f46977fa Rename Curve.isSufficientlyFlat() to shorter Curve.isFlatEnough() 2011-07-05 13:17:07 +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
4924d683e4 Simplify Curve.solve() and improve documentation. 2011-07-04 23:42:16 +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
dad118cc20 Fix comments. 2011-07-04 23:30:25 +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
3eecb924c8 Fix bug in Segment#_transformCoordinates, where handles were not set when they were zero, change was false and no matrix was provided. 2011-07-02 06:24:27 +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
Jürg Lehni
7211e68245 Add documentation to PathItem class. 2011-07-01 11:22:33 +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
50c7649421 Improve Segment and Curve documentation. 2011-06-27 15:07:08 +02:00
Jürg Lehni
e35b171bec Improve Curve documentation. 2011-06-27 14:58:17 +02:00
Jürg Lehni
cd2fce9bc7 Clean up documentation. 2011-06-27 12:31:39 +02:00
Jürg Lehni
4a344c8fad Clean up forgotten @lends statements. 2011-06-22 23:58:50 +01:00
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
Jürg Lehni
0df909dd71 Rename ChangeFlags -> ChangeFlag. 2011-06-19 22:21:14 +01:00
Jürg Lehni
f0bc3f115b Have all visual changes include ChangeFlags.APPEARANCE. 2011-06-19 22:20:28 +01:00
Jürg Lehni
2594a41b7d Remove the mention of optional parameters in documentation, as they are marked optional already. 2011-06-19 21:52:52 +01:00
Jürg Lehni
bbcec27031 Move support for _bounds caching to Item and start using it in PlacedSymbol. 2011-06-19 18:07:53 +01:00
Jürg Lehni
fe416e294d Fix issue with a path not being selected when one of its segment is selected directly. 2011-06-17 19:00:41 +01:00
Jürg Lehni
ca16e43c1f Implement getters / setters for #locked, #visible, #blendMode and #opacity, and call _changed() from setters. 2011-06-17 18:53:34 +01:00
Jürg Lehni
3226147e00 Use a version of Bootstrap that always produces beans and remove all beans: true instructions. 2011-06-17 18:42:29 +01:00
Jürg Lehni
5bc4f69856 Improve documentation for Path#removeSegments(). 2011-06-17 17:54:37 +01:00
Jürg Lehni
7dcdb5ca2f Improve documentation for Path#removeSegments(). 2011-06-17 17:46:42 +01:00
Jürg Lehni
6f4a9d5c7b Merge branch 'master' of github.com:scriptographer/paper.js 
Conflicts:
	test/tests/Item.js
 2011-06-17 16:36:58 +01:00
Jonathan Puckey
ea9c9353e3 Merge branch 'master' of https://github.com/scriptographer/paper.js 2011-06-17 16:59:42 +02:00
Jonathan Puckey
6fc08c6417 Item: implement #addChild(item), #insertChild(index, item), #insertAbove(item) and #insertBelow(item) Deprecate: #moveAbove, #moveBelow, #appendTop, #appendBottom. 2011-06-17 16:58:41 +02:00
Jürg Lehni
503a031bdf Allow CompoundPath to have named children. 2011-06-17 14:11:37 +01:00