| javax.media.jai.ColorModelFactory
| ColorModelFactory | | public interface ColorModelFactory (Code) | | Interface defining a callback which may be used to create a
ColorModel for the rendering of a node in an
operation chain. The value corresponding to the key
JAI.KEY_COLOR_MODEL_FACTORY in a configuration
mapping must be of type ColorModelFactory. This
configuration variable is recognized by the constructor
OpImage.OpImage(VectorImageLayoutMapboolean) .
since:
JAI 1.1.2 |
| Method Summary | |
| ColorModel | createColorModel(SampleModel sampleModel, List sources, Map configuration)
Create a ColorModel given the image
SampleModel and configuration variables.
When invoked in the context of
OpImage.OpImage(VectorImageLayoutMapboolean) ,
the SampleModel will be that of the
OpImage and the source list and configuration
mapping will be those which were supplied to the
OpImage constructor.
The implementing class should in general ensure that the
ColorModel created is compatible with the
supplied SampleModel. |
| createColorModel | | ColorModel createColorModel(SampleModel sampleModel, List sources, Map configuration)(Code) | | Create a ColorModel given the image
SampleModel and configuration variables.
When invoked in the context of
OpImage.OpImage(VectorImageLayoutMapboolean) ,
the SampleModel will be that of the
OpImage and the source list and configuration
mapping will be those which were supplied to the
OpImage constructor.
The implementing class should in general ensure that the
ColorModel created is compatible with the
supplied SampleModel. If it is known a priori
that compatibility is verified by the object which invokes this
method, then such compatibility verification might be
safely omitted.
Parameters:
sampleModel - The SampleModel to which theColorModel to be created must correspond;may not be null.
Parameters:
sources - A List of RenderedImages;may be null.
Parameters:
configuration - A configuration mapping; may benull. A new ColorModel or null if itis not possible for the ColorModelFactoryto create a ColorModel for the suppliedparameters.
exception:
IllegalArgumentException - if sampleModelis null. |
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