Implemented SVG.invent function and bumped to v1.0rc3

1 files changed, 30 insertions, 31 deletions

diff --git a/src/group.js b/src/group.js
index 6f2d502..cfb99ac 100755
--- a/src/group.js
+++ b/src/group.js
@@ -1,36 +1,35 @@
-SVG.G = function() {
-  this.constructor.call(this, SVG.create('g'))
-}
+SVG.G = SVG.invent({
+  // Initialize node
+  create: 'g'
 
-// Inherit from SVG.Container
-SVG.G.prototype = new SVG.Container
-
-//
-SVG.extend(SVG.G, {
-  // Move over x-axis
-  x: function(x) {
-    return x == null ? this.trans.x : this.transform('x', x)
-  }
-  // Move over y-axis
-, y: function(y) {
-    return y == null ? this.trans.y : this.transform('y', y)
-  }
-  // Move by center over x-axis
-, cx: function(x) {
-    return x == null ? this.bbox().cx : this.x(x - this.bbox().width / 2)
-  }
-  // Move by center over y-axis
-, cy: function(y) {
-    return y == null ? this.bbox().cy : this.y(y - this.bbox().height / 2)
-  }
+  // Inherit from
+, inherit: SVG.Container
   
-})
-
-//
-SVG.extend(SVG.Container, {
-  // Create a group element
-  group: function() {
-    return this.put(new SVG.G)
+  // Add class methods
+, extend: {
+    // Move over x-axis
+    x: function(x) {
+      return x == null ? this.trans.x : this.transform('x', x)
+    }
+    // Move over y-axis
+  , y: function(y) {
+      return y == null ? this.trans.y : this.transform('y', y)
+    }
+    // Move by center over x-axis
+  , cx: function(x) {
+      return x == null ? this.bbox().cx : this.x(x - this.bbox().width / 2)
+    }
+    // Move by center over y-axis
+  , cy: function(y) {
+      return y == null ? this.bbox().cy : this.y(y - this.bbox().height / 2)
+    }
   }
   
+  // Add parent method
+, construct: {
+    // Create a group element
+    group: function() {
+      return this.put(new SVG.G)
+    }
+  }
 })
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