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Posted to issues@flex.apache.org by "Silvio Liria (JIRA)" <ji...@apache.org> on 2015/03/31 21:33:52 UTC
[jira] [Created] (FLEX-34816) BitmapUtil.getSnapshot not working
Silvio Liria created FLEX-34816:
-----------------------------------
Summary: BitmapUtil.getSnapshot not working
Key: FLEX-34816
URL: https://issues.apache.org/jira/browse/FLEX-34816
Project: Apache Flex
Issue Type: Bug
Affects Versions: Apache Flex 4.13.0
Environment: OSX Yosemite.
Adobe Air project
Reporter: Silvio Liria
The getSnapshotWithPadding method does not work.
It doesn't show any error but the image is never drawn,
I have this problem also with ImageSnapshot.captureBitmapData(lbl)
<fx:Script>
<![CDATA[
import mx.core.IVisualElement;
import mx.core.UIComponent;
import mx.events.FlexEvent;
import mx.graphics.ImageSnapshot;
import spark.components.Application;
import spark.components.Button;
import spark.components.Group;
import spark.components.Image;
import spark.components.Label;
import spark.utils.BitmapUtil;
import models.Colors;
import models.Icons;
import models.TrailbackMapaIcons;
private var pi:positionIcon
protected function container_creationCompleteHandler(event:FlexEvent):void
{
var lbl:Label = new Label()
lbl.text = 'testing...';
lbl.width = 200
lbl.height = 25
var bmData:BitmapData;
bmData = BitmapUtil.getSnapshotWithPadding(lbw,6,false,new Rectangle(0,0,250,50))
var b:Bitmap = new Bitmap(bmData)
var img:Image = new Image()
img.source = b
img.width = img.height = 25
container.source = img.source;
}
]]>
</fx:Script>
<s:Image id="container" width="100%" height="100%" creationComplete="container_creationCompleteHandler(event)"/>
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