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inside custom component

Adobe AIR Development

Posts: 45
Registered: ‎03-07-2011
My Device: Not Specified

Testing Pinch to Zoom

[ Edited ]

Hello, I am testing pinch-to-zoom but don't know how the performance will be on the real device. Can someone test this for me? Thanks.


Multitouch.inputMode = MultitouchInputMode.GESTURE;

var img:Image = new Image();

img.smoothing = false;

img.cacheAsBitmapMatrix = new Matrix();

img.cacheAsBitmap = true;

img.setImage(>>Some image<<);




// This does translate the image to the correct position (origin is 0,0). Wanted to keep the code as simple as possible.

img.scaleX *= e.scaleX;
img.scaleY *= e.scaleY;