Added SVG.Array and bumped to v0.29

5 files changed, 42 insertions, 12 deletions

diff --git a/src/array.js b/src/array.js
new file mode 100644
index 0000000..a955db9
--- /dev/null
+++ b/src/array.js
@@ -0,0 +1,32 @@
+// Module for array conversion
+SVG.Array = function(array, fallback) {
+	this.value = array || []
+
+	if (this.value.length == 0 && fallback)
+		this.value = fallback
+}
+
+SVG.extend(SVG.Array, {
+  // Convert array to string
+  toString: function() {
+    var array = []
+
+    /* detect array type */
+    if (Array.isArray(this.value[0])) {
+    	/* it is a poly point string */
+    	for (var i = 0, il = this.value.length; i < il; i++)
+    		array.push(this.value[i].join(','))
+	    
+    } else {
+    	/* it's a regular array */
+    	array = this.value
+    }
+
+    return array.join(' ')
+  }
+  // Real value
+, valueOf: function() {
+		return this.value
+	}
+
+})
\ No newline at end of file
diff --git a/src/container.js b/src/container.js
index f928c54..e42001f 100644
--- a/src/container.js
+++ b/src/container.js
@@ -98,7 +98,7 @@ SVG.extend(SVG.Container, {
       [v.x, v.y, v.width, v.height] :
       [].slice.call(arguments)
     
-    return this.attr('viewBox', v.join(' '))
+    return this.attr('viewBox', v)
   }
   // Remove all elements in this container
 , clear: function() {
diff --git a/src/element.js b/src/element.js
index 3425b81..e6a7cd7 100644
--- a/src/element.js
+++ b/src/element.js
@@ -157,10 +157,14 @@ SVG.extend(SVG.Element, {
       else if (a == 'stroke')
         this._stroke = v
       
-      /* ensure hex color */
+      /* ensure full hex color */
       if (SVG.Color.test(v) || SVG.Color.isRgb(v))
         v = new SVG.Color(v)
 
+      /* parse array values */
+      else if (Array.isArray(v))
+        v = new SVG.Array(v)
+
       /* set give attribute on node */
       n != null ?
         this.node.setAttributeNS(n, a, v.toString()) :
diff --git a/src/number.js b/src/number.js
index 19d70eb..e45a8c6 100644
--- a/src/number.js
+++ b/src/number.js
@@ -38,7 +38,7 @@ SVG.Number = function(value) {
 SVG.extend(SVG.Number, {
   // Stringalize
   toString: function() {
-    return (this.unit == '%' ? this.value * 100 : this.value) + this.unit
+    return (this.unit == '%' ? ~~(this.value * 1e8) / 1e6 : this.value) + this.unit
   }
 , // Convert to primitive
   valueOf: function() {
diff --git a/src/poly.js b/src/poly.js
index 8dd4696..74a5700 100644
--- a/src/poly.js
+++ b/src/poly.js
@@ -20,16 +20,10 @@ SVG.Polygon.prototype = new SVG.Shape
 SVG.extend(SVG.Polyline, SVG.Polygon, {
   // Private: Native plot
   _plot: function(p) {
-    if (Array.isArray(p)) {
-      var i, l, points = []
-
-      for (i = 0, l = p.length; i < l; i++)
-        points.push(p[i].join(','))
-      
-      p = points.length > 0 ? points.join(' ') : '0,0'
-    }
+    if (Array.isArray(p))
+      p = new SVG.Array(p, [[0,0]])
     
-    return this.attr('points', p || '0,0')
+    return this.attr('points', p)
   }
   
 })