| javax.media.jai.SourcelessOpImage com.sun.media.jai.opimage.ImageFunctionOpImage
Field Summary | |
protected ImageFunction | function The functional description of the image. | protected float | xScale The X scale factor. | protected float | xTrans The X translation. | protected float | yScale The Y scale factor. | protected float | yTrans The Y translation. |
Constructor Summary | |
public | ImageFunctionOpImage(ImageFunction function, int minX, int minY, int width, int height, float xScale, float yScale, float xTrans, float yTrans, Map config, ImageLayout layout) Constructs an ImageFunctionOpImage. |
Method Summary | |
protected void | computeRect(PlanarImage[] sources, WritableRaster dest, Rectangle destRect) Compute a Rectangle of output data based on the ImageFunction. |
xScale | protected float xScale(Code) | | The X scale factor.
|
xTrans | protected float xTrans(Code) | | The X translation.
|
yScale | protected float yScale(Code) | | The Y scale factor.
|
yTrans | protected float yTrans(Code) | | The Y translation.
|
ImageFunctionOpImage | public ImageFunctionOpImage(ImageFunction function, int minX, int minY, int width, int height, float xScale, float yScale, float xTrans, float yTrans, Map config, ImageLayout layout)(Code) | | Constructs an ImageFunctionOpImage.
Parameters: width - The output image width. Parameters: height - The output image height. |
computeRect | protected void computeRect(PlanarImage[] sources, WritableRaster dest, Rectangle destRect)(Code) | | Compute a Rectangle of output data based on the ImageFunction.
Note that the sources parameter is not used.
|
|
|