layer.toDataURL() now directly returns layer canvas data url if position and size are not specificed. updated unit tests and docs

src/Container.js

@@ -4,29 +4,6 @@
      * @constructor
      * @augments Kinetic.Node
      * @param {Object} config
-     * @param {Number} [config.x]
-     * @param {Number} [config.y]
-     * @param {Boolean} [config.visible]
-     * @param {Boolean} [config.listening] whether or not the node is listening for events
-     * @param {String} [config.id] unique id
-     * @param {String} [config.name] non-unique name
-     * @param {Number} [config.alpha] determines node opacity.  Can be any number between 0 and 1
-     * @param {Object} [config.scale]
-     * @param {Number} [config.scale.x]
-     * @param {Number} [config.scale.y]
-     * @param {Number} [config.rotation] rotation in radians
-     * @param {Number} [config.rotationDeg] rotation in degrees
-     * @param {Object} [config.offset] offsets default position point and rotation point
-     * @param {Number} [config.offset.x]
-     * @param {Number} [config.offset.y]
-     * @param {Boolean} [config.draggable]
-     * @param {String} [config.dragConstraint] can be vertical, horizontal, or none.  The default
-     *  is none
-     * @param {Object} [config.dragBounds]
-     * @param {Number} [config.dragBounds.top]
-     * @param {Number} [config.dragBounds.right]
-     * @param {Number} [config.dragBounds.bottom]
-     * @param {Number} [config.dragBounds.left]
      */
     Kinetic.Container = function(config) {
         this._containerInit(config);

src/Layer.js

@@ -71,6 +71,19 @@
             }
             Kinetic.Container.prototype.drawScene.call(this, canvas);
         },
+        toDataURL: function(config) {
+            config = config || {};
+            var mimeType = config.mimeType || null, quality = config.quality || null, canvas, context, x = config.x || 0, y = config.y || 0;
+
+            // if dimension or position is defined, use Node toDataURL
+            if(config.width || config.height || config.x || config.y) {
+                return Kinetic.Node.prototype.toDataURL.call(this, config);
+            }
+            // otherwise get data url of the currently drawn layer
+            else {
+            	return this.getCanvas().toDataURL(mimeType, quality);
+            }
+        },
         /**
          * set before draw handler
          * @name beforeDraw

tests/js/Test.js

@@ -102,7 +102,7 @@ Test.prototype = {
                 if(key.charAt(0) !== '!' && (!testOnlySpecial || key.charAt(0) === '*')) {
                     var obj = this.addTestContainer(key);
                     this.counter++;
-                    console.log(this.counter + ') ' + key);
+                    console.log(this.counter + ') ' + mod + ' - ' + key);
                     tests[key](key);
                     obj.testMessage.innerHTML = this.counter + ') ' + mod + ' - ' + key + ': PASSED';
                     obj.testMessage.setAttribute('class', 'gray');

tests/js/unit/shapeTests.js

@@ -76,12 +76,10 @@ Test.Modules.SHAPE = {
             strokeWidth: 4,
             id: 'myTriangle',
             draggable: true,
-            shadow: {
-                color: 'black',
-                opacity: 0.5,
-                blur: 10,
-                offset: 10
-            }
+            shadowColor: 'black',
+            shadowOpacity: 0.5,
+            shadowBlur: 10,
+            shadowOffset: 10
         });
 
         stage.add(layer.add(triangle));

tests/js/unit/shapes/textTests.js

@@ -228,6 +228,8 @@ Test.Modules.Text = {
 
         layer.add(text);
         stage.add(layer);
+        
+        //console.log(layer.toDataURL());
 
         warn(layer.toDataURL() === dataUrls['multiline text with shadows'], 'multi line text with shadows data url is incorrect');
     },