MosaicDescriptor

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org.modama.jaiutil.operators
Class MosaicDescriptor

java.lang.Object
  OperationDescriptorImpl
      org.modama.jaiutil.operators.MosaicDescriptor

All Implemented Interfaces:: java.awt.image.renderable.RenderedImageFactory

public class MosaicDescriptor
extends OperationDescriptorImpl
implements java.awt.image.renderable.RenderedImageFactory

A JAI operation descriptor for the Mosaic operation. This operation produces an image from a grid of tile sources, each tile being a separate JAI image. All source images must be the same size and have the same tile size, sample model and color model. The resulting image will have a tile size the same as the sources. The parameters are the number of rows and columns in the grid and a two dimensional array of the source tiles.

Field Summary

private static java.lang.Class[] paramClasses
          The class types for the parameters of the "Mosaic" operation.

private static java.lang.Object[] paramDefaults
          The default parameter values for the "Mosaic" operation when using a ParameterBlockJAI.

private static java.lang.String[] paramNames


private static boolean registered


private static java.lang.String[][] resources


Constructor Summary

MosaicDescriptor()
          Construct a MosaicDescriptor.

Method Summary

java.awt.image.RenderedImage create(java.awt.image.renderable.ParameterBlock paramBlock, java.awt.RenderingHints renderHints)
          Creates a MosaicOpImage with the given ParameterBlock if the MosaicOpImage can handle the particular ParameterBlock.

static void register()


boolean validateParameters(java.awt.image.renderable.ParameterBlock paramBlock)
          Checks that all parameters in the ParameterBlock have the correct type before constructing the MosaicOpImage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

resources

private static final java.lang.String[][] resources

paramNames

private static final java.lang.String[] paramNames

paramClasses

private static final java.lang.Class[] paramClasses

The class types for the parameters of the "Mosaic" operation.

paramDefaults

private static final java.lang.Object[] paramDefaults

The default parameter values for the "Mosaic" operation when using a ParameterBlockJAI.

registered

private static boolean registered

Constructor Detail