sourceRect is one of the parameters of the copyPixels method. It describes which is the rectangle to be used when copying. No masking is necessary. This has the same effect as limiting the target area to a specific rectangle.
http://livedocs.adobe.com/flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00001400.html Zeh On Thu, Apr 22, 2010 at 8:37 AM, Elia Morlin <[email protected]> wrote: > Say I have a BitmapData that is 500x500 pixels. > I want to restrict the area that will be updated in a series of copypixel > operations. > For example I want to restrict the rectangle that will be updated in the > target Bitmapdata to Rectangle(100,100,50, 50). > How do I do that without using a mask? > > Thanks > Elia > _______________________________________________ > Flashcoders mailing list > [email protected] > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > _______________________________________________ Flashcoders mailing list [email protected] http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
