scratchfoundation/paper.js
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606 commits

Author SHA1 Message Date
Jonathan Puckey
be8ee90f75 Document: use a hash for Document#_selectedItems to speed up adding to and removing from it. 2011-04-21 20:43:42 +02:00
Jonathan Puckey
745f002cd3 Segment: add todo. 2011-04-21 20:00:11 +02:00
Jonathan Puckey
abb0878a25 Curve: Implement selection of curves. 2011-04-21 19:54:32 +02:00
Jonathan Puckey
cf541901dd Rename getSelected methods to isSelected. 2011-04-21 19:51:49 +02:00
Jonathan Puckey
d831d66758 Implement SelectionState.js: bitwise flags for segment selection state. 2011-04-21 19:37:51 +02:00
Jonathan Puckey
7867a46c35 Path#setSelected: do XOR correctly. 2011-04-21 18:45:36 +02:00
Jonathan Puckey
cf2faa14e3 Path#join: use internal variables. 2011-04-21 18:43:22 +02:00
Jonathan Puckey
ff9976ab57 Implement Document#getSelectedItems. 2011-04-21 18:10:47 +02:00
Jonathan Puckey
73b97dbfba Implement segment point selection. 2011-04-21 18:06:06 +02:00
Jonathan Puckey
732caec7bf Speed up drawing of selected items. 2011-04-21 15:48:21 +02:00
Jonathan Puckey
517793c48a Implement Item#get/setDocument and Document#selectedItems. 2011-04-21 15:47:00 +02:00
Jonathan Puckey
b2cd8cdec2 Path: use the internal SegmentPoint#_x and #_y properties where possible. 2011-04-21 15:25:25 +02:00
Jürg Lehni
985aa5aff8 Directly access internal _x and _y properties on internal SegmentPoints, to avoid callling getters. 2011-04-21 13:33:12 +01:00
Jürg Lehni
96f266b4d2 Add beginning of SegmentPoint class. 2011-04-21 13:21:56 +01:00
Jürg Lehni
00958afd09 Explain lookup tables in Numerical. 2011-04-21 12:37:35 +01:00
Jonathan Puckey
1d92aea8e2 Fix Item#setSelected. 2011-04-20 16:00:08 +02:00
Jonathan Puckey
3fcfe3adbb Implement drawing of selection of PlacedSymbol & Raster items. 2011-04-18 18:46:39 +02:00
Jonathan Puckey
be9f312110 Implement a first version of drawing path selection. 2011-04-17 18:46:35 +02:00
Jonathan Puckey
74cee4abef Implement Path#remove() and add tests for it. 2011-04-13 16:16:32 +02:00
Jonathan Puckey
6d4d07f2a8 Path.Constructors: simply Path.Star constructor. 2011-04-13 00:05:46 +02:00
Jonathan Puckey
8a113a1c84 Item: clean up white space. 2011-04-12 14:37:52 +02:00
Jonathan Puckey
0d4517c77f Path: add todos for missing functions. 2011-04-12 14:36:02 +02:00
Jonathan Puckey
60dca8c2e8 Path#cubicCurveTo: convert arguments to points first. 2011-04-12 14:35:42 +02:00
Jonathan Puckey
91d8dd1187 Path: add todos for missing functions. 2011-04-12 14:28:18 +02:00
Jonathan Puckey
491250ef14 Simplify Path.Star constructor. 2011-04-12 14:20:56 +02:00
Jonathan Puckey
12de77eb42 Path.Constructors: implement Path.Star and add tests. 2011-04-12 14:18:00 +02:00
Jonathan Puckey
bd59e48682 Fix problem with Point constructor when passed { angle: 0, length: n }, by checking for undefined. 2011-04-12 13:48:44 +02:00
Jonathan Puckey
2a9bbd3dee Fix Path#closePath & CompoundPath#closePath. 2011-04-11 23:33:08 +02:00
Jonathan Puckey
499c421021 Implement Path#join(path) and add tests for it. 2011-04-11 23:30:08 +02:00
Jonathan Puckey
d02885cba7 Implement Item#isParent and add tests for it. 2011-04-11 19:42:03 +02:00
Jonathan Puckey
594c11fedd CurveLocation: fix mistakes. 2011-04-11 19:36:40 +02:00
Jonathan Puckey
aa043428c0 CurveLocation: add empty line to end of file. 2011-04-11 19:33:34 +02:00
Jonathan Puckey
b46c6d0a29 Curve: implement getLocation(length), getLength(location), getTangent(length), getNormal(length) 2011-04-11 19:32:19 +02:00
Jonathan Puckey
d396f48c4b Implement CurveLocation. 2011-04-11 19:32:04 +02:00
Jonathan Puckey
5f05c85b42 Gradient: rename midPoint to rampPoint. 2011-04-07 17:12:00 +02:00
Jonathan Puckey
c875953198 Merge remote branch 'origin/master' 2011-04-07 17:03:33 +02:00
Jonathan Puckey
06df8b1288 Allow Gradient constructor to receive an array of colors or [color, midPoint]. Also allow the user to specify the type of the gradient in the constructor. 2011-04-07 17:01:49 +02:00
Jürg Lehni
08d0499251 Change comment. 2011-03-25 19:58:20 +02:00
Jürg Lehni
e83195bb8f Add #first/lastCurve getters. 2011-03-25 19:58:02 +02:00
Jürg Lehni
b5fdecf3d1 Rename ObservedRectangle to LinkedRectangle, ObservedPoint to LinkedPoint, and add more comments about what it is they are doing. 2011-03-22 17:27:46 +00:00
Jürg Lehni
dbb947b7aa Finish ObservedRectangle, by solving observer notification for all setters. 2011-03-22 17:15:56 +00:00
Jürg Lehni
14010eb8b2 Format abscissas array for better reading. 2011-03-21 12:46:00 +00:00
Jürg Lehni
417d015eab Improve curve time parametrization precision by iteratively adding up sub-range lengths, and optimise speed by determining integration precision based on range size. 2011-03-20 11:38:06 +00:00
Jürg Lehni
a794816097 Fix wrong number of iterations in False Position method. 2011-03-20 02:03:26 +00:00
Jürg Lehni
11e70c5069 Use fast Newton-Raphson Method for now. 2011-03-20 02:02:02 +00:00
Jürg Lehni
0620a19eb9 Use False Position method as fall back in Newton-Raphson method, for accurate results in rare sitatuations wher the fast Newton-Raphson method fails. 2011-03-20 02:01:17 +00:00
Jürg Lehni
02328287cb Use n=16 evaluations in integrations for now. 2011-03-20 02:00:15 +00:00
Jürg Lehni
500942e86d Improve Numerical.integrate() by adding higher precision and supported iterations of up to n = 16. 2011-03-20 01:59:53 +00:00
Jürg Lehni
7ae504e51f Add support for Item#removeOnMove(). 2011-03-20 00:11:02 +00:00
Jürg Lehni
ad71293983 Remove Van Wijngaarden–Dekker–Brent method again as it led to imprecise results, and experiment with the very fast Newton-Raphson method (keeping False Position as a possible fallback for now). 2011-03-20 00:04:33 +00:00
Jürg Lehni
2c9d168224 Clean up and improve Path drawing commands. 2011-03-19 23:09:17 +00:00
Jürg Lehni
1267f41559 Add beginning of ObservedRectangle support and test it in animatedStar example. 2011-03-16 23:32:46 +01:00
Jürg Lehni
b1c0a48552 Add ObservedPoint class that records changes and passes them on to the owner, and use it for all Point objects returned from Rectangle. 2011-03-16 07:12:34 +01:00
Jürg Lehni
4e65d2c1d3 Fix simple syntax error. 2011-03-15 12:30:44 +01:00
Jürg Lehni
db1e7e8880 Simple optimisations. 2011-03-14 22:38:40 +01:00
Jürg Lehni
3a8bdeb19b Move scroll bounds code to Element.getScrollBounds(). 2011-03-14 22:37:31 +01:00
Jürg Lehni
ca9e70ade0 Request next animation frame at beginning of callback. 2011-03-14 22:35:31 +01:00
Jürg Lehni
2fcca38a9c Add support for onFrameLoop() callback to PaperScript. 2011-03-14 22:34:09 +01:00
Jürg Lehni
8179d7bf7e Clean up Event.requestAnimationFrame. 2011-03-14 22:19:06 +01:00
Jürg Lehni
6d8379f885 Separate Events into Event and Element object, add a row of useful Element helper functions and define experimental Event.requestAnimationFrame(). 2011-03-14 22:14:20 +01:00
Jürg Lehni
aae88d7568 Optimise chained return statements. 2011-03-14 22:13:01 +01:00
Jürg Lehni
f02b7031a9 Reintroduce accidentally removed definition of _readNull: true. 2011-03-14 22:08:07 +01:00
Jürg Lehni
a48c130965 Improve comments. 2011-03-14 22:07:21 +01:00
Jürg Lehni
a2a9646d02 Merge remote-tracking branch 'origin/master' 2011-03-14 16:18:28 +01:00
Jürg Lehni
c284b0837e Fix tiny error in Path#smooth() 2011-03-14 16:18:12 +01:00
Jonathan Puckey
46ee4c517d Optimize nameToRGBColor to also handle strings like rgb(0, 0, 0). 2011-03-14 13:54:57 +01:00
Jürg Lehni
bfd43b27fa Improve commens and get rid of for loop to in nameToRGBColor(). 2011-03-13 23:00:01 +01:00
Jürg Lehni
1c8c64c473 One more nameToRGBColor() simplification, by reversing return logic. 2011-03-13 22:57:01 +01:00
Jürg Lehni
a842b5faa6 Simplify nameToRGBColor() further: No need to create function in its own scope, simply use the inject scope to contain cache and context variables. 2011-03-13 22:55:20 +01:00
Jürg Lehni
21aa12271e Simplify nameToRGBColor() code a little: Shorter variables names, no need to save and restore context, as all we do is fillRect(). 2011-03-13 22:53:32 +01:00
Jürg Lehni
873e715361 Merge remote-tracking branch 'origin/master' 2011-03-13 22:48:17 +01:00
Jürg Lehni
c8449162d8 Remove unnecessary checks for rect. 2011-03-13 22:48:07 +01:00
Jonathan Puckey
e0753179e3 Clean up last commit a bit. 2011-03-13 20:16:04 +01:00
Jonathan Puckey
0d173e39bf Merge remote branch 'origin/master' 2011-03-13 20:15:00 +01:00
Jonathan Puckey
b004a83361 Color: avoid huge named color lookup table by drawing the named color on a canvas and reading its components. 2011-03-13 20:14:16 +01:00
Jürg Lehni
cd80db14d8 Rearrange color converters to group by pairs. 2011-03-13 18:41:32 +01:00
Jürg Lehni
d5fa3d7ae6 Merge remote-tracking branch 'origin/master' 
Conflicts:
	src/item/Raster.js
 2011-03-13 18:34:05 +01:00
Jürg Lehni
9d4af0ce9e Clean up recently caused Base.read() mess by introducing _readNull property,m setting it to true on Color and reverting to previous behavior for Point, Size and Rectangle, where dimensions of 0 are read by default if nothing is provided. 2011-03-13 18:31:00 +01:00
Jürg Lehni
1cd6daada1 Use _item instead of item as internal reference to PathStyle's item. 2011-03-13 18:29:59 +01:00
Jonathan Puckey
5079259a8e Small change to Color. 2011-03-12 15:16:17 +01:00
Jonathan Puckey
d7399926a0 Allow for Raster#setPixel(x, y, color). 2011-03-11 14:23:30 +01:00
Jonathan Puckey
b643fdfc1f Implement Item#removeOn and Item#getId. 2011-03-09 19:35:03 +01:00
Jonathan Puckey
fed52bd521 Paperscript#run: keep tool on global the paper object. 2011-03-09 19:33:53 +01:00
Jürg Lehni
c7cefcba3a Merge remote-tracking branch 'origin/master' 2011-03-09 18:17:50 +00:00
Jürg Lehni
427e969d3d Add data access to Raster, untested. 2011-03-09 18:17:12 +00:00
Jonathan Puckey
dae2d6acb1 Remove todo in PlacedSymbol. 2011-03-09 17:09:23 +01:00
Jonathan Puckey
df0c95e41f Fix bug in Tool.js. 2011-03-09 16:51:50 +01:00
Jonathan Puckey
f57a7ba0d9 Use Math.min / Math.max to clamp component values in color classes. 2011-03-09 16:48:53 +01:00
Jonathan Puckey
08d66ae231 Color: small change. 2011-03-09 15:50:32 +01:00
Jonathan Puckey
87de9f4fa8 Further refactoring in Color. 2011-03-09 15:25:41 +01:00
Jonathan Puckey
30d2f16c8c Color: save a var statement. 2011-03-09 15:00:13 +01:00
Jonathan Puckey
da92ff9773 Check for min and max values in the different color component setters. 2011-03-09 14:48:16 +01:00
Jürg Lehni
41ce6279f1 Merge remote-tracking branch 'origin/master' 
Conflicts:
	src/color/Color.js
 2011-03-09 13:34:13 +00:00
Jürg Lehni
9fd0381b82 Minor clean-ups. 2011-03-09 13:31:40 +00:00
Jonathan Puckey
b7902635bf Color#setAlpha: comment out code using Math.min and Math.max, which was supposed to just be there to explain what is happening. 2011-03-09 14:31:30 +01:00
Jonathan Puckey
bda24fbd54 Color: simplify stringToRGB again. 2011-03-09 14:29:19 +01:00
Jonathan Puckey
eacf346aab Color: reintroduce hexToRGB to be called from stringToRGB. 2011-03-09 14:23:18 +01:00
Jonathan Puckey
741652aa9c Color: combine stringToRgb, namedToRgb and hexToRgb and optimize a bit. 2011-03-09 14:20:09 +01:00
Jonathan Puckey
526711ffd4 Fix and improve performance of Raster#getPixel. 2011-03-09 13:38:58 +01:00
Jonathan Puckey
00c4b5ee34 Small change to HSBColor#setHue. 2011-03-09 02:30:50 +01:00