Changeset 12673

Timestamp:

02/23/08 22:29:50 (3 months ago)

Author:

elazutkin

Message:

Fixing radial gradient problem when starting from offset > 0.
Thx, Igor! Fixes #4604 !strict

Files:

• dojox/trunk/gfx/vml.js (modified) (2 diffs)

dojox/trunk/gfx/vml.js

@@ -77 +77 @@
                                                 h = parseFloat(this.rawNode.style.height),
                                                 c = isNaN(w) ? 1 : 2 * f.r / w;
-                                        a = new Array(f.colors.length);
+                                        a = [];
+                                        // add a color at the offset 0 (1 in VML coordinates)
+                                        if(f.colors[0].offset > 0){
+                                                a.push({offset: 1, color: dojox.gfx.normalizeColor(f.colors[0].color)});
+                                        }
                                         // massage colors
                                         dojo.forEach(f.colors, function(v, i){
-                                                a[i] = {offset: 1 - v.offset * c, color: dojox.gfx.normalizeColor(v.color)};
+                                                a.push({offset: 1 - v.offset * c, color: dojox.gfx.normalizeColor(v.color)});
                                         });
                                         i = a.length - 1;
@@ -98 +102 @@
                                         for(; i >= 0; --i){
                                                 s.push(a[i].offset.toFixed(8) + " " + a[i].color.toHex());
-                                        }
-                                        if(a[0].offset < 1){
-                                                s.push("1 " + a[0].color.toHex());
                                         }
                                         fo = this.rawNode.fill;