SIEコード [1665] getCTMメソッドを実装 (Sie-announce) - SIE

Revision: 1665
          http://sourceforge.jp/projects/sie/svn/view?view=rev&revision=1665
Author:   dhrname
Date:     2010-02-16 22:04:37 +0900 (Tue, 16 Feb 2010)

Log Message:
-----------
getCTMメソッドを実装

Modified Paths:
--------------
    branches/ufltima/dom/svg.js

Modified: branches/ufltima/dom/svg.js
===================================================================

--- branches/ufltima/dom/svg.js	2010-02-16 13:04:05 UTC (rev 1664)
+++ branches/ufltima/dom/svg.js	2010-02-16 13:04:37 UTC (rev 1665)
@@ -183,6 +183,13 @@
  *CTMとは現在の利用座標系に対する変換行列
  */
 /*SVGMatrix*/ SVGElement.prototype.getCTM = function() {
+  var s;
+  if (this.parentNode) {
+    s = this.parentNode.getCTM().multiply(this.transform.consolidate());
+  } else {
+    s = this.transform.consolidate();
+  }
+  return s;
 };
 
 /*SVGMatrix*/ SVGElement.prototype.getScreenCTM = function(){



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[Sie-announce] SIEコード [1665] getCTMメソッドを実装