Spec-Zone .ru
спецификации, руководства, описания, API
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
The 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.
Composite
Method Summary | |
void |
compose(Raster src,
Raster dstIn,
WritableRaster dstOut)
Composes the two source Raster objects and
places the result in the destination
WritableRaster . |
void |
dispose()
Releases resources allocated for a context. |
Method Detail |
public void dispose()
public 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 storedComposite
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
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