public interface RasterOp
Modifier and Type | Method and Description |
---|---|
WritableRaster |
createCompatibleDestRaster(Raster src)
创建一个锁定目标栅格与正确的大小和数量的频带。
|
WritableRaster |
filter(Raster src, WritableRaster dest)
从一个源光栅到一个目标光栅执行一个单一的输入/单输出操作。
|
Rectangle2D |
getBounds2D(Raster src)
返回筛选的目标光栅的包围盒。
|
Point2D |
getPoint2D(Point2D srcPt, Point2D dstPt)
返回源光栅中给定一个点的目标点的位置。
|
RenderingHints |
getRenderingHints()
返回渲染的暗示RasterOp。
|
WritableRaster filter(Raster src, WritableRaster dest)
src
-源
Raster
dest
-目的地
WritableRaster
WritableRaster
表示过滤操作的结果。
Rectangle2D getBounds2D(Raster src)
src
-源
Raster
Rectangle2D
的
Raster
导致从过滤操作的包围盒。
WritableRaster createCompatibleDestRaster(Raster src)
src
-源
Raster
WritableRaster
是兼容
src
Point2D getPoint2D(Point2D srcPt, Point2D dstPt)
srcPt
-源
Point2D
dstPt
-目的地
Point2D
RenderingHints getRenderingHints()
RasterOp
的
RenderingHints
对象。
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