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JDK 1.6
  java.awt.image.renderable. RenderableImageOp View Source
Author(s)
Since
Version
Serial
Hierarchy
 Object
      RenderableImageOp
Implements
 RenderableImage
Subclasses
Description
public class RenderableImageOp
This class handles the renderable aspects of an operation with help from its associated instance of a ContextualRenderedImageFactory.
See also:   
Constructors
public RenderableImageOp (ContextualRenderedImageFactory CRIF, ParameterBlock paramBlock)
  Constructs a RenderedImageOp given a ContextualRenderedImageFactory object, and a ParameterBlock containing RenderableImage sources and other parameters.
Methods
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public RenderedImage createDefaultRendering () [Specified in RenderableImage]
  Gets a RenderedImage instance of this image with a default width and height in pixels.
public RenderedImage createRendering (RenderContext renderContext) [Specified in RenderableImage]
  Creates a RenderedImage which represents this RenderableImageOp (including its Renderable sources) rendered according to the given RenderContext.
public RenderedImage createScaledRendering (int w, int h, RenderingHints hints) [Specified in RenderableImage]
  Creates a RenderedImage instance of this image with width w, and height h in pixels.
public float getHeight () [Specified in RenderableImage]
  Gets the height in user coordinate space.
public float getMinX () [Specified in RenderableImage]
Gets the minimum X coordinate of the rendering-independent image data.
public float getMinY () [Specified in RenderableImage]
Gets the minimum Y coordinate of the rendering-independent image data.
public ParameterBlock getParameterBlock ()
  Returns a reference to the current parameter block.
public Object getProperty (String name) [Specified in RenderableImage]
  Gets a property from the property set of this image.
public String getPropertyNames () [Specified in RenderableImage]
  Return a list of names recognized by getProperty.
public Vector<RenderableImage> getSources () [Specified in RenderableImage]
  Returns a vector of RenderableImages that are the sources of image data for this RenderableImage.
public float getWidth () [Specified in RenderableImage]
  Gets the width in user coordinate space.
public boolean isDynamic () [Specified in RenderableImage]
  Returns true if successive renderings (that is, calls to createRendering() or createScaledRendering()) with the same arguments may produce different results.
public ParameterBlock setParameterBlock (ParameterBlock paramBlock)
  Change the current ParameterBlock of the operation, allowing editing of image rendering chains.
Fields
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pack-private Rectangle2D boundingBox
The bounding box of the results of this RenderableImageOp.
publicfinalstatic String HINTS_OBSERVED = "HINTS_OBSERVED" [Inherited From RenderableImage]
  String constant that can be used to identify a property on a RenderedImage obtained via the createRendering or createScaledRendering methods.
pack-private ContextualRenderedImageFactory myCRIF
The associated ContextualRenderedImageFactory.
pack-private ParameterBlock paramBlock
A ParameterBlock containing source and parameters.
Nested Classes
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