public interface CompositeContext
CompositeContext
interface defines the encapsulated and optimized environment for a compositing operation. CompositeContext
objects maintain state for compositing operations. In a multi-threaded environment, several contexts can exist simultaneously for a single Composite
object.Modifier and Type | Method | Description |
---|---|---|
void |
compose |
Composes the two source Raster objects and places the result in the destination WritableRaster . |
void |
dispose() |
Releases resources allocated for a context. |
void dispose()
void compose(Raster src, Raster dstIn, WritableRaster dstOut)
Raster
objects and places the result in the destination WritableRaster
. Note that the destination can be the same object as either the first or second source. Note that dstIn
and dstOut
must be compatible with the dstColorModel
passed to the createContext
method of the Composite
interface.src
- the first source for the compositing operationdstIn
- the second source for the compositing operationdstOut
- the WritableRaster
into which the result of the operation is stored
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/CompositeContext.html