scratchfoundation/paper.js
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233 commits

Author SHA1 Message Date
Jonathan Puckey
9e6fd5a7e7 Speed up CanvasProvider. 2011-02-26 15:29:51 +01:00
Jonathan Puckey
1a6c5c8c6f Doc: Change comment about using canvas.width = canvas.width instead of context.clearRect. 2011-02-26 14:38:50 +01:00
Jonathan Puckey
422b8911b8 Fix PlacedSymbol#transformContent. 2011-02-26 13:33:13 +01:00
Jonathan Puckey
22bccf3a31 Tool: Fix issue with onMouseMove being called while the user is dragging the mouse. 2011-02-26 13:00:55 +01:00
Jonathan Puckey
51f4ee718c As in Scriptographer, we don't worry if there wasn't a moveTo before the first lineTo. 2011-02-26 12:44:09 +01:00
Jonathan Puckey
71bf8dba88 Item: remove logging statement. 2011-02-26 02:04:18 +01:00
Jonathan Puckey
8828ed7e25 CompoundPath - check for this.blendMode != 'normal'. 2011-02-26 01:02:17 +01:00
Jonathan Puckey
bebc8bc8cc Another attempt at fixing Item#transformContent. The bounds are correctly calculated now, but Item#rotate rotates the items in the wrong direction and rotating by a point doesn't work well. 2011-02-26 00:58:54 +01:00
Jonathan Puckey
f79e6a0454 PlacedSymbol & Raster: fix transformContent and support BlendMode. 2011-02-25 19:38:55 +01:00
Jonathan Puckey
049504a67a Changed BlendMode library from code ported from Pixastic to code ported from Gavin Kistner's Context Blender Javascript Library. 2011-02-25 18:37:46 +01:00
Jonathan Puckey
c47a18ea58 BlendMode: add todo about using Item#strokeBounds instead of Item#bounds. 2011-02-25 13:57:01 +01:00
Jonathan Puckey
1c364601b4 Added todo about supporting BlendMode for PlacedSymbols. 2011-02-25 13:28:35 +01:00
Jonathan Puckey
ec0b1dec1d PlacedSymbol: add missing param object to PlacedSymbol#definition#draw call. 2011-02-25 13:13:46 +01:00
Jonathan Puckey
c9d04d33f8 Implement BlendMode class. 2011-02-25 12:47:52 +01:00
Jonathan Puckey
d9b75a7232 Implement Item#reverseChildren() and add tests for it. 2011-02-24 19:31:07 +01:00
Jonathan Puckey
d77741db4f Implement item#rasterize(resolution). 2011-02-24 19:22:19 +01:00
Jonathan Puckey
014d1053a7 Fix Item#isDescendant / Item#isAncestor, implement Item#isGroupedWith and add tests. 2011-02-24 18:09:48 +01:00
Jonathan Puckey
6cea290dd8 Item: add todo's for missing functionalities. 2011-02-24 17:42:32 +01:00
Jonathan Puckey
4d83631230 Segment: remove todo. 2011-02-24 17:14:59 +01:00
Jonathan Puckey
f65625b591 Change CompoundPath#moveBy to be relative to the previous position in lack of an argument. 2011-02-24 17:13:41 +01:00
Jonathan Puckey
ad82be1bec Add CompoundPath#bounds 2011-02-24 17:11:02 +01:00
Jonathan Puckey
95f9028091 Add Point#clone docs to Point.js. 2011-02-24 14:31:32 +01:00
Jonathan Puckey
ebbf8cf039 Add missing introduction to Point.js 2011-02-24 14:30:06 +01:00
Jonathan Puckey
a3ec524722 Add documentation from Point.java to Point.js, remove TODO about adding back center support to Scriptographer for Point#rotate, since it is already there. 2011-02-24 14:28:44 +01:00
Jonathan Puckey
d37a794b64 Simplify Raster#initialize, set _size in Raster#setCanvas and add todo. 2011-02-24 14:15:30 +01:00
Jonathan Puckey
ff2ac484da Raster: add todo and perform small cleanup. 2011-02-24 13:56:27 +01:00
Jonathan Puckey
d564be8a7e Implement new Raster(canvas) / Raster#getSubImage / Raster.drawImage / Raster.ppi. 2011-02-24 13:52:27 +01:00
Jonathan Puckey
f88fcd3049 Implement Point#transform(matrix). 2011-02-24 13:48:24 +01:00
Jonathan Puckey
73df06150a Fix RGBColor#setGray. 2011-02-24 12:58:16 +01:00
Jonathan Puckey
2712bd0419 Fix mistake in Raster. 2011-02-24 02:39:33 +01:00
Jonathan Puckey
41f3f47dd3 Fix small mistakes in Raster. 2011-02-24 01:51:49 +01:00
Jonathan Puckey
83b8a3e815 Optimize CanvasProvider to only expect a Size object. 2011-02-24 01:36:38 +01:00
Jonathan Puckey
c929bacde8 Clean up Group#draw and save/restore context state when drawing group with opacity. 2011-02-24 01:33:36 +01:00
Jonathan Puckey
dc51384a1a Allow CanvasProvider to receive sizes too. 2011-02-24 01:29:51 +01:00
Jonathan Puckey
f1cd24eef8 More work on Raster, including getAverageColor, get/setPixel, get/setSize. 2011-02-24 01:28:11 +01:00
Jürg Lehni
0d53167926 Simplify calculation of bezier polynomial derivative, by dividing all factors by 3. 2011-02-22 10:39:05 +01:00
Jürg Lehni
614f9998de More optimisations in Path#getBounds(). 2011-02-22 10:35:48 +01:00
Jürg Lehni
a08e3dc366 Optimise Path#getBounds() by merging internal f() and bounds() functions and thus reducing calls. 2011-02-22 10:33:46 +01:00
Jürg Lehni
452b1e2792 Add explanations to Path#getBounds(). 2011-02-22 10:25:18 +01:00
Jürg Lehni
e1bcd70059 Simplify Raster#draw(). 2011-02-22 02:27:40 +01:00
Jonathan Puckey
689ddf7555 Raster: implement getPixel and create beans for Raster#canvas and Raster#context that create a canvas object / context when called for the first time. 2011-02-21 19:52:41 +01:00
Jonathan Puckey
cd5b2a7198 PlacedSymbol/ Raster: Use Matrix#applyToContext in draw functions. Also clean up Raster a bit. 2011-02-21 19:04:51 +01:00
Jonathan Puckey
5a786c300b Implement Matrix#applyToContext. 2011-02-21 19:03:57 +01:00
Jonathan Puckey
53b0f8a329 Update comments about implementing getAverageColor(path). 2011-02-21 18:49:44 +01:00
Jonathan Puckey
9324b9918d Implement part of Raster.js 2011-02-21 18:43:56 +01:00
Jonathan Puckey
d0c2c5dd1d Add todo about speeding up canvas clearing. 2011-02-21 03:52:28 +01:00
Jonathan Puckey
b9d37e1b9b Only draw a CompoundPath if it is visible. 2011-02-21 03:52:03 +01:00
Jonathan Puckey
357a8af6ec Clean up white spaces. 2011-02-21 03:32:39 +01:00
Jonathan Puckey
4c84379b5b Remove unused variable. 2011-02-21 03:26:46 +01:00
Jonathan Puckey
514fe1f0e6 Implement group opacity by drawing onto a second canvas first. 2011-02-21 03:22:42 +01:00
Jonathan Puckey
6fcdb86e1c Implement CanvasProvider that provides reusable canvas elements. 2011-02-21 03:17:09 +01:00
Jonathan Puckey
3cd680c5f0 Merge remote branch 'origin/master' 2011-02-21 01:17:26 +01:00
Jonathan Puckey
5e271359b9 Add todo. 2011-02-21 01:16:53 +01:00
Jürg Lehni
77f1e22727 Merge remote-tracking branch 'origin/master' 2011-02-21 00:28:48 +01:00
Jürg Lehni
8cdd7fe2b2 Remove unnecessary call of new Point(). 2011-02-21 00:28:36 +01:00
Jürg Lehni
dc410b6894 Merge rotateAround() and rotate(). 2011-02-21 00:28:13 +01:00
Jonathan Puckey
14943f428f Remove logging statement. 2011-02-21 00:27:02 +01:00
Jonathan Puckey
5dcf416a7a Merge remote branch 'origin/master' 2011-02-21 00:26:03 +01:00
Jonathan Puckey
0458e3d916 Check for null in Color#read. 2011-02-21 00:25:45 +01:00
Jürg Lehni
2ebe4a18da Add Point#isInside(). 2011-02-21 00:24:17 +01:00
Jürg Lehni
04d2ed29c6 Move private createPoint() to Point.create(). 2011-02-21 00:23:36 +01:00
Jonathan Puckey
245c1e9b90 Merge remote branch 'origin/master' 2011-02-20 23:51:56 +01:00
Jürg Lehni
9aabf30800 Optimise Point code more by using an internal createPoint method that bypasses initialize completely. 2011-02-20 23:41:39 +01:00
Jonathan Puckey
4c4b8246ee Make sure the whole canvas is cleared. 2011-02-20 23:31:33 +01:00
Jonathan Puckey
51ab66b0f8 Remove trailing comma in ToolEvent. 2011-02-20 21:22:31 +01:00
Jonathan Puckey
f83309d6b7 Optimize Path#draw. 2011-02-20 20:47:13 +01:00
Jonathan Puckey
cb40d3f6f4 Implement Symbol and PlacedSymbol. Add Document#symbols array. 2011-02-20 18:34:38 +01:00
Jürg Lehni
3374e50def Yet another optimisation in Path#transformContent(): Only transform handles if they are not [0, 0]. 2011-02-20 11:20:23 +01:00
Jürg Lehni
98837cbe98 Further optimise Path#transformContent() by reusing arrays and thus reducing memory footprint. 2011-02-20 11:15:40 +01:00
Jürg Lehni
c89d04dca6 Optimise Path#getBounds() by not relying on Point#add() but instead doing the calculations in direct math in the per-coordinate loop. 2011-02-20 02:05:40 +01:00
Jürg Lehni
6c4121db4b Optimise Path#transformContent() by using Matrix#transform() version that handles arrays of multiple point values for much improved performance. 2011-02-20 01:55:43 +01:00
Jürg Lehni
ed752ed744 Pass ctor.dont to all constructor calls that are followed with explicit initialize() calls afterwards, to make sure it is only called once. 2011-02-20 01:45:53 +01:00
Jonathan Puckey
c0a93a8b66 Setters already handle point conversion. 2011-02-19 22:52:00 +01:00
Jonathan Puckey
10623ddb62 Implement Gradient, GradientColor, GradientStop. 2011-02-19 22:50:37 +01:00
Jonathan Puckey
95fa61f1ba Group: remove unneeded ctx commands. 2011-02-19 18:10:26 +01:00
Jonathan Puckey
a1bec86333 Have Layer extend Group. 2011-02-19 18:09:14 +01:00
Jonathan Puckey
57b7b364bc Nullify cssString cache when color/alpha values change. 2011-02-19 18:01:08 +01:00
Jonathan Puckey
2b1dee1bd4 Add opacity support in Path#draw. 2011-02-19 17:33:23 +01:00
Jonathan Puckey
c2849b3692 Change PathStyle, CompoundPath and Path to work with new Color classes. 2011-02-19 17:25:16 +01:00
Jonathan Puckey
c386f38b86 GrayColor: fix comment. 2011-02-19 17:22:20 +01:00
Jonathan Puckey
068c4dc1ca Add missing Color.js. 2011-02-19 17:10:26 +01:00
Jonathan Puckey
b944b82abe GrayColor: fix comments. 2011-02-19 17:08:08 +01:00
Jonathan Puckey
66105dd4ac Implement Color, RGBColor & GrayColor. 2011-02-19 17:05:39 +01:00
Jonathan Puckey
bd5c906047 Fix error in CompoundPath. 2011-02-19 14:12:05 +01:00
Jonathan Puckey
8af671bb41 Merge remote branch 'origin/master' 2011-02-19 14:07:26 +01:00
Jürg Lehni
451eaaa3c6 Add a TODO comment. 2011-02-19 13:07:24 +01:00
Jürg Lehni
6093151a3b Make sure that setting styles explicitely to null works. 2011-02-18 08:04:20 +00:00
Jürg Lehni
d02b5cd56a Yet another optimisation, by using the Base.each() sidecar (bind object) to fill Item fields, and inject it straight away upon returning from it. 2011-02-18 07:58:59 +00:00
Jürg Lehni
31b595fa9e Rename itemProps to itemFields, for more consistency. 2011-02-17 23:47:04 +00:00
Jürg Lehni
2c06ec965c Simplify PathStyle further, by removing the _get/_setChildrenStyle methods and moving their functionality into the closure injection code. 2011-02-17 23:37:21 +00:00
Jürg Lehni
4e05faaa11 Use the same simplifications in PathStyle as in CompoundPath, and rely on Base.each as well to provide the scope for closure injection. 2011-02-17 23:34:45 +00:00
Jürg Lehni
b14c9ae21b For the closure injection to work properly we need an iterator function that provides a scope to the referenced key value. Rely on Base.each() for this, which even in a scaled down Bootstrap will be available and not harmful, as it won't rely on modified native prototypes. 2011-02-17 23:34:03 +00:00
Jürg Lehni
bc33ae8084 Add missing #closePath() to both Path and CompoundPath. 2011-02-17 23:01:18 +00:00
Jürg Lehni
4c2e1ee5c9 Optimise and simplfy CompoundPath code, by moving scope into extend() call, and only compiling one fields object inside it that is return at the end. 2011-02-17 22:58:56 +00:00
Jürg Lehni
e6dc189310 Simplify injection separation by using multiple arguments to extend(). 2011-02-17 22:46:28 +00:00
Jürg Lehni
5850ef3cfc Seperate Path definition into two parts, one that requires scoped private functions and values, and one that does not, to keep related things closer together and save indentation space. 2011-02-17 20:08:37 +00:00
Jürg Lehni
19121c33b2 Simplify injection of Path constructors. 2011-02-17 20:04:02 +00:00
Jonathan Puckey
637e85b31b Group: fix clipping. 2011-02-17 16:50:06 +01:00
Jonathan Puckey
2a1e00d127 Group: Implement clipping support. 2011-02-17 16:37:29 +01:00
Jonathan Puckey
deb1699f13 Tidy up code. 2011-02-17 16:00:03 +01:00