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+SkMatrix |
+======== |
+ |
+*3x3 transforms* |
+ |
+<!-- Updated Mar 4, 2011 --> |
+ |
+Skia is a 2D graphics engine, but it supports a full 3x3 |
+transformation matrix. This allow it to draw anything (bitmaps, text, |
+rectangles, paths) in perspective. SkCamera is a helper class that |
+models a camera in 3D, and can be used to generate the proper matrix |
+for a given 3D view of the plane. |