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Added a setIcon() method to update the icon after construction.

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git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@747 ed5b42cb-e716-0410-a449-f6a68f950b19
This commit is contained in:
Ray Greenwell
2008-12-29 22:47:36 +00:00
parent 2817021c56
commit 2ae0b63aae
1 changed files with 11 additions and 3 deletions
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src/as/com/threerings/flash/SimpleIconButton.as
+11 -3
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@@ -15,12 +15,20 @@ import flash.geom.ColorTransform;
public class SimpleIconButton extends SimpleButton public class SimpleIconButton extends SimpleButton
{ {
/** /**
* Constructor. * Constructor. @see #setIcon()
* */
public function SimpleIconButton (icon :*)
{
setIcon(icon);
}
/**
* Update the icon for this button.
*
* @param icon a BitmapData, or Bitmap (from which the BitmapData will be extracted), or * @param icon a BitmapData, or Bitmap (from which the BitmapData will be extracted), or
* a Class that instantiates into either a BitmapData or Bitmap. * a Class that instantiates into either a BitmapData or Bitmap.
*/ */
public function SimpleIconButton (icon :*) public function setIcon (icon :*) :void
{ {
var bmp :BitmapData = ImageUtil.toBitmapData(icon); var bmp :BitmapData = ImageUtil.toBitmapData(icon);
if (bmp == null) { if (bmp == null) {