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nowri/gist:2283212

Created April 2, 2012 12:48
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BitmapDataトリミング用。矩形のより大きい比率からスケールを求める。
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gistfile1.txt
var _scaleX:Number = SRC_WIDTH/bmd.width;
var _scale:Number = (bmd.height*_scaleX>=SRC_HEIGHT)? _scaleX:SRC_HEIGHT/bmd.height;
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