AfflictionNetworks/narya
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Pulled mask configuration into its own method.

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git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4362 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Ray Greenwell
2006-09-07 23:23:58 +00:00
parent 412a2f21d2
commit ddd796431d
1 changed files with 30 additions and 12 deletions
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src/as/com/threerings/util/MediaContainer.as
+30 -12
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@@ -116,15 +116,9 @@ public class MediaContainer extends Box
info.addEventListener(ProgressEvent.PROGRESS, loadProgress);
// create a mask to prevent the media from drawing out of bounds
if (maxContentWidth < int.MAX_VALUE &&
if (maxContentWidth < int.MAX_VALUE &&
maxContentHeight < int.MAX_VALUE) {
var mask :Shape = new Shape();
mask.graphics.beginFill(0xFFFFFF);
mask.graphics.drawRect(0, 0, maxContentWidth, maxContentHeight);
mask.graphics.endFill();
// the mask must be added to the display list (which is wacky)
rawChildren.addChild(mask);
loader.mask = mask;
configureMask(maxContentWidth, maxContentHeight);
}
// start it loading, add it as a child
@@ -175,6 +169,12 @@ public class MediaContainer extends Box
public function shutdown (completely :Boolean = true) :void
{
try {
// remove the mask
if (_media != null && _media.mask != null) {
rawChildren.removeChild(_media.mask);
_media.mask = null;
}
if (_media is Loader) {
var loader :Loader = (_media as Loader);
// remove any listeners
@@ -188,10 +188,6 @@ public class MediaContainer extends Box
}
loader.unload();
// remove from hierarchy
if (loader.mask != null) {
rawChildren.removeChild(loader.mask);
}
rawChildren.removeChild(loader);
} else if (_media is VideoDisplay) {
@@ -414,6 +410,28 @@ public class MediaContainer extends Box
(_media as VideoDisplay).play();
}
/**
* Configure the mask for this object.
*/
protected function configureMask (ww :int, hh :int) :void
{
var mask :Shape;
if (_media.mask != null) {
mask = (_media.mask as Shape);
} else {
mask = new Shape();
// the mask must be added to the display list (which is wacky)
rawChildren.addChild(mask);
_media.mask = mask;
}
mask.graphics.clear();
mask.graphics.beginFill(0xFFFFFF);
mask.graphics.drawRect(0, 0, ww, hh);
mask.graphics.endFill();
}
/**
* Called during loading as we figure out how big the content we're
* loading is.