[cairo] question at cairo_clip mode

[寒轩]

Hi, cairo:
   I want use the path to clip image draw and I need the "clip overlap", for example:
     1. new a rectangle and set to clip
     2. draw a image
     3. add a circle intersect with current clip
     4. draw a image
     5. add a rectangle and union with current clip
     6. draw a image
     7. .....
   Now, I cannot found the corresponding API, who can help me?


CoolLofty
2013/6/12
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