| org.apache.tools.ant.types.optional.image.DrawOperation
All known Subclasses: org.apache.tools.ant.types.optional.image.Rotate, org.apache.tools.ant.types.optional.image.Arc, org.apache.tools.ant.types.optional.image.Scale, org.apache.tools.ant.types.optional.image.BasicShape, org.apache.tools.ant.types.optional.image.Ellipse, org.apache.tools.ant.types.optional.image.Text, org.apache.tools.ant.types.optional.image.Rectangle,
DrawOperation | public interface DrawOperation (Code) | | 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: org.apache.tools.ant.taskdefs.optional.image.Image |
Method Summary | |
PlanarImage | executeDrawOperation() Abstract method which is intended to create an image buffer
and return it so it can be drawn into another object. |
executeDrawOperation | PlanarImage executeDrawOperation()(Code) | | 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.
a planar image |
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