org.apache.tools.ant.types.optional.image
Interface DrawOperation
- All Known Implementing Classes: 
- Arc, BasicShape, Ellipse, Rectangle, Rotate, Scale, Text
- public interface DrawOperation
Interface which represents an Operation which is "drawable", such
 as a Rectangle, Circle or Text.  The Operation is responsible for
 creating its own image buffer and drawing itself into it, then
 wrapping and returning it as a PlanarImage.  This allows multible
 "drawable" objects to be nested.
- See Also:
- Image
| Method Summary | 
|  javax.media.jai.PlanarImage | executeDrawOperation()Abstract method which is intended to create an image buffer
 and return it so it can be drawn into another object.
 | 
 
executeDrawOperation
public javax.media.jai.PlanarImage executeDrawOperation()
- Abstract method which is intended to create an image buffer
 and return it so it can be drawn into another object.  Use
 an Alpha channel for a "transparent" background.
 
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