canvas - npm Package Compare versions

Comparing version 0.0.7 to 0.1.0

node-canvas/._History.md

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node-canvas/._package.json

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node-canvas/._Readme.md

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node-canvas/History.md

 
+0.1.0 / 2010-11-17 
+==================
+
+  * Added `Image`
+  * Added `ImageData`
+  * Added `PixelArray`
+  * Added `CanvasRenderingContext2d#drawImage()`
+  * Added `CanvasRenderingContext2d#getImageData()`
+  * Added `CanvasRenderingContext2d#createImageData()`
+  * Added kraken blur benchmark example
+  * Added several new tests
+  * Fixed instanceof checks for many c++ methods
+  * Fixed test runner in firefox [Don Park]
+
+0.0.8 / 2010-11-12 
+==================
+
+  * Added `CanvasRenderingContext2d#drawImage()`
+  * Fixed `free()` call missing stdlib
+  * Fixed Image#{width,height} initialization to 0
+  * Fixed; load image on non-LOADING state
+
 0.0.7 / 2010-11-12 
@@ -3,0 +25,0 @@ ==================

node-canvas/lib/._canvas.js

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node-canvas/lib/._context2d.js

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node-canvas/lib/._pngstream.js

@@ -1,1 +0,1 @@
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node-canvas/lib/canvas.js

@@ -16,2 +16,3 @@
   , cairoVersion = canvas.cairoVersion
+  , PixelArray = canvas.PixelArray
   , Context2d = require('./context2d')
@@ -31,3 +32,3 @@ , PNGStream = require('./pngstream')
 
-exports.version = '0.0.7';
+exports.version = '0.1.0';
 
@@ -46,2 +47,3 @@ /**
 exports.PNGStream = PNGStream;
+exports.PixelArray = PixelArray;
 exports.Image = Image;
@@ -62,2 +64,8 @@
 /**
+ * PixelArray implementation.
+ */
+
+require('./pixelarray');
+
+/**
  * Inspect canvas.
@@ -64,0 +72,0 @@ *

node-canvas/lib/context2d.js

@@ -15,2 +15,4 @@
   , CanvasGradient = canvas.CanvasGradient
+  , ImageData = canvas.ImageData
+  , PixelArray = canvas.CanvasPixelArray
   , colors = require('./colors');
@@ -452,2 +454,36 @@
   return this.lastTextAlignment || 'start';
-});
+});
+
+/**
+ * Get `ImageData` with the given rect.
+ *
+ * @param {Number} x
+ * @param {Number} y
+ * @param {Number} width
+ * @param {Number} height
+ * @return {ImageData}
+ * @api public
+ */
+
+Context2d.prototype.getImageData = function(x, y, width, height){
+  var arr = new PixelArray(this.canvas, x, y, width, height);
+  return new ImageData(arr);
+};
+
+/**
+ * Create `ImageData` with the given dimensions or
+ * `ImageData` instance for dimensions.
+ *
+ * @param {Number|ImageData} width
+ * @param {Number} height
+ * @return {ImageData}
+ * @api public
+ */
+
+Context2d.prototype.createImageData = function(width, height){
+  if (width instanceof ImageData) {
+    height = width.height;
+    width = width.width;
+  }
+  return new ImageData(new PixelArray(width, height));
+};

node-canvas/package.json

 { "name": "canvas"
  , "description":  "Canvas graphics API backed by Cairo"
- , "version":  "0.0.7"
+ , "version":  "0.1.0"
  , "author": "TJ Holowaychuk <[e-mail]>"
@@ -5,0 +5,0 @@ , "keywords": ["canvas", "graphic", "graphics"]

node-canvas/Readme.md

@@ -61,2 +61,4 @@
 
+Currently _only_ sync streaming is supported, however we plan on supporting async streaming as well (of course :) ). Until then the `Canvas#toBuffer(callback)` alternative is async utilizing `eio_custom()`.
+
 ### Canvas#toBuffer()
@@ -66,3 +68,2 @@
 
-
     canvas.toBuffer();
@@ -69,0 +70,0 @@

No alert changes

Improved metrics

Total package byte prevSize

113692

increased by16.47%

Number of package files

52

increased by30%

Lines of code

799

increased by8.86%

Number of lines in readme file

176

increased by0.57%

No dependency changes