scratchfoundation/paper.js
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Author SHA1 Message Date
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
61dca0b4d0 Introduce standard way of passing matrices/points to Item constructors. 2011-12-20 23:33:53 +01:00
Jürg Lehni
a21d180150 Use faster Point.create(). 2011-12-20 23:32:53 +01:00
Jürg Lehni
f2d7b85616 Introduce Matrix#setIdentity(). 2011-12-20 23:14:30 +01:00
Jürg Lehni
a8392fbf68 Implement local caching for the calculation of concatenated global matrices in the drawing of selected items in Project#draw(). 2011-12-20 23:09:49 +01:00
Jürg Lehni
16113d5462 Declare all Character/ParagraphStyle properties that change GEOMETRY. 
Fixing a failing test that showed up after debugging code was removed in recent commit, which disabled speed optimisations.
 2011-12-20 22:37:46 +01:00
Jürg Lehni
0fcee7d8df Move _owner / _style declarations to the top. 2011-12-20 22:36:24 +01:00
Jürg Lehni
8888ca912a The internal Item#_position is no longer a LinkedPoint. 
Make sure it stays that way when it's kept up-to-date in Item#transform().
 2011-12-20 22:35:06 +01:00
Jürg Lehni
0592038b9f Remove debugging code that lead to slow-down regressions. 2011-12-20 22:34:08 +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
010209c70f Pass on view matrix to Project#draw. 
So selection drawing is not zoomed.
 2011-12-20 11:41:23 +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
89a1d2fe73 Define Item#globalMatrix. 
For now uncached.
 2011-12-20 11:39:36 +01:00
Jürg Lehni
5797b78c2c Clean up Matrix concatenation code. 2011-12-20 11:39:10 +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
e30a0ae26d Define CharacterStyle#getFontStyle() 
And use it in PointText.
 2011-12-19 23:05:22 +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
ea0eaf04ea Make TextItem#style a reference to #characterStyle. 
Internally, CharacterStyle extends PathStyle and is now stored in TextItem#_style.
 2011-12-19 22:26:09 +01:00
Jürg Lehni
19429d9b6d Automate generation of style accessors through Style class. 
Shaving off some byes by adding more magic.
 2011-12-19 22:14:10 +01:00
Jürg Lehni
9e79514b54 Add documentation about observed discrepancy between TextItem#characterStyle and #style. 2011-12-19 22:03:36 +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
e89b2e5be1 Remove recursive argument from Item#applyMatrix(). 
Always apply transforms recursively.
 2011-12-19 21:20:10 +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
4514c63ed4 Merge remote-tracking branch 'origin/master' 2011-12-18 21:30:22 +01:00
Jürg Lehni
e1c8c48f11 Increase default type size to 12px. 2011-12-18 16:56:31 +01:00
Jürg Lehni
e52d2a08b8 Use correct flags in _changed() call. 2011-12-18 16:56:18 +01:00
Jürg Lehni
554047ae38 Expose Item#_getCachedBounds and use it in PlacedSymbol for proper handling of nested matrices. 2011-12-18 16:55:56 +01:00
Jürg Lehni
d2b1c77686 No need to call #getDefinition() internally. 
Use private value directly.
 2011-12-18 16:55:24 +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
a76d47fcf1 Merge pull request #62 from dram/update-focus-fix 
Use break to avoid uncaught exception in View.updateFocus
 2011-12-10 11:08:03 -08:00
Jürg Lehni
b0b49d027a Remove unused parameter. 2011-12-10 20:05:26 +01:00
Jürg Lehni
c8f3f3be27 Document Base.hyphenate() 2011-12-10 19:57:18 +01:00
Jonathan Puckey
7fdb01cf77 More work on Item event handling documentation. 2011-12-07 12:45:04 +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
Xin Wang
95b3bad6dc Use break to avoid uncaught exception. 2011-12-06 09:41:40 +08:00
Jonathan Puckey
1414500f45 First version of documentation of Item event handlers and MouseEvent. 2011-12-01 11:57:10 +01:00
Jürg Lehni
6e5e54cfe6 Change sequence of position / bounds related properties. 2011-11-30 18:36:44 +01:00
Jürg Lehni
f895d3e6fb Fix recently introduced error in Item#setSelected(). 2011-11-30 18:28:11 +01:00
Jürg Lehni
d8f0105fb2 Document support for dontLink parameter. 2011-11-30 18:19:39 +01:00
Jürg Lehni
a26bc87686 Implement support for Item#matrix in Item#draw(). 2011-11-30 18:19:23 +01:00
Jürg Lehni
a57070e4a3 Fix bounds caching issues on Group. 2011-11-30 18:18:51 +01:00
Jürg Lehni
a3ec184873 Add dontLink argument to Item#getPosition() 
And use it to optimise up #setPosition().
 2011-11-30 18:18:24 +01:00
Jürg Lehni
bb1d436281 Move creation of LinkedRectangle for 'bounds' to bounds accessor. 2011-11-30 17:20:29 +01:00
Jürg Lehni
3ece08bea1 Fix handling of recursion in Item#setSelected() / #setFullySelected(). 2011-11-30 17:16:52 +01:00
Jürg Lehni
cf4c2b4919 Move #matrix accessor from PlacedItem to Item. 2011-11-29 17:19:31 +01:00
Jürg Lehni
5ff3a07b31 Add comment about 1px rectangle in Raster#getAverageColor(). 2011-11-29 17:19:15 +01:00
Jürg Lehni
b5e46971f0 Replace new Size(x, y) calls with internal Size.create(x, y). 2011-11-29 17:11:15 +01:00
Jürg Lehni
26210fb95b Implement transforming of cached bounds again, if possible. 2011-11-28 23:20:47 +01:00
Jürg Lehni
cadc2e78ca We can directly access Item#_id. 
No need to call Item#getId() internally.
 2011-11-28 23:14:02 +01:00
Jürg Lehni
cb8c94ef7e Recursively call _clearBoundsCache 
If the cache for an item's children is not valid anymore, that needs to propagate up the DOM tree.
 2011-11-28 23:13:31 +01:00
Jürg Lehni
d3c83be3bb Correct execution sequence in getBounds so that the parent's _boundsCache is kept up to date even when the child is returning a cached result. 2011-11-28 22:59:25 +01:00
Jürg Lehni
e82deff4b9 Fix the drawing of PlacedSymbol bounds when selected. 2011-11-27 14:55:49 +00:00
Jürg Lehni
ac18786109 Implement bounds caching for all items, even groups and layers, using a smart structure keeping track of which items affect the cache, and automatically clearing it on changes without having to walk the DOM tree. 2011-11-27 13:48:15 +00:00
Jürg Lehni
907d6c0954 Implement Matrix#equals(). 2011-11-26 12:04:44 +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
40a3272cb3 Implement PointText#bounds properly, with matrix support in place now. 2011-11-26 11:40:38 +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
8729e9919f Use getBounds.call(item) to use this instead of item, since we're accessing it a lot. 2011-11-26 10:42:38 +01:00
Jürg Lehni
1fd9242fd8 Define private getBounds() function that handles matrix concatenation, bounds caching and calling of _getBounds, leading to further simplifications in PlacedItem. 2011-11-26 10:39:51 +01:00
Jürg Lehni
2605fadcfd Move bounds related code to a proper inejction scope, so we can declare private functions for caching. 2011-11-26 10:18:47 +01:00
Jürg Lehni
de4b5a0d87 Start implementing Item#matrix, work in progress. 2011-11-26 10:15:01 +01:00
Jürg Lehni
92066a6ecb Implement Item#_boundsType as a structure to control bounds handling and caching. 2011-11-24 16:03:05 +01:00
Jürg Lehni
a6b90dea35 Clean up Item documentation. 2011-11-24 16:02:34 +01:00
Jürg Lehni
44b6fe9f0d Fix documentation about bounds beans. 2011-11-24 15:46:06 +01:00
Jürg Lehni
310fbb260b Remove _boundsCache and replace it with easier _simpleBounds flag. 2011-11-24 15:44:26 +01:00
Jürg Lehni
067e0a954b Add comment about LinkedRectangle for 'bounds'. 2011-11-24 15:39:04 +01:00
Jürg Lehni
909b9040d5 Since we only use _createBounds in one place now we can inline it. 2011-11-24 15:38:08 +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
d9777111dc No need for an injection scope as we can also just use Base.each() in combination with a side-car. 2011-11-24 14:54:04 +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
1d6cfeeb9b Add dest and dontNotifty arguments to Matrix#_transformBounds() and use them where appropriate. 2011-11-24 11:29:35 +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
8a53288b1e Add comment about upcoming changes relating to bounds. 2011-11-23 18:13:21 +01:00
Jürg Lehni
cd1810e6a3 Fix arguments check in Path#getHandleBounds(). 2011-11-23 18:13:05 +01:00
Jürg Lehni
11f298c994 Start adding support for PointText#bounds and multi-line text, work in progress. 2011-11-23 18:12:41 +01:00
Jürg Lehni
eb70c4de5d Directly pass matrix argument to _getBounds() instead of whole arguments array. 2011-11-20 18:51:34 +01:00
Jürg Lehni
75072bde4f Directly access project.view. 2011-11-18 20:33:27 +01:00
Jürg Lehni
44291fe33b Support injecting multiple object parameters into Style classes. 2011-11-18 20:08:54 +01:00
Jürg Lehni
5f0da04daf Add empty line at file end. 2011-11-18 19:54:16 +01:00
Jürg Lehni
b9f6c99dcd Add comments and clean up code. 2011-11-17 19:28:05 +01:00
Jürg Lehni
427cc21b3a Fix a comment. 2011-11-17 00:06:21 +01:00
Jürg Lehni
1b484a2f7b Implement MouseEvent#delta for Item#onMouseDrag and #onMouseMove. 2011-11-17 00:04:30 +01:00
Jürg Lehni
cf54b1a7c1 Change parameter sequence in mouse event code. 2011-11-16 23:47:51 +01:00
Jürg Lehni
9061daa935 Simplify event handling code. 2011-11-16 23:41:47 +01:00
Jürg Lehni
80d3763c39 Implement Item#onMouseDrag evnets, and have them silence #onMouseMove events if both are present. 2011-11-16 23:30:14 +01:00
Jürg Lehni
d066ad775d Implement Item#onClick and #onDoubleClick. 2011-11-16 23:18:27 +01:00
Jürg Lehni
b3bf57c8e9 Implement Item#onMouseEnter / #onMouseLeave. 2011-11-16 22:59:39 +01:00
Jürg Lehni
c0e6d5b2ee Remove unused injection scopes. 2011-11-16 22:54:03 +01:00