| java.awt.PaintContext
All known Subclasses: java.awt.MultipleGradientPaintContext, java.awt.GradientPaintContext, java.awt.ColorPaintContext, java.awt.TexturePaintContext,
| PaintContext | | public interface PaintContext (Code) | | The PaintContext interface defines the encapsulated
and optimized environment to generate color patterns in device
space for fill or stroke operations on a
Graphics2D . The PaintContext provides
the necessary colors for Graphics2D operations in the
form of a
Raster associated with a
ColorModel .
The PaintContext maintains state for a particular paint
operation. In a multi-threaded environment, several
contexts can exist simultaneously for a single
Paint object.
See Also: Paint
version:
10 Feb 1997 |
| Method Summary | |
| public void | dispose()
Releases the resources allocated for the operation. | | ColorModel | getColorModel()
Returns the ColorModel of the output. | | Raster | getRaster(int x, int y, int w, int h)
Returns a Raster containing the colors generated for
the graphics operation. |
| dispose | | public void dispose()(Code) | | Releases the resources allocated for the operation.
|
| getRaster | | Raster getRaster(int x, int y, int w, int h)(Code) | | Returns a Raster containing the colors generated for
the graphics operation.
Parameters:
x - the x coordinate of the area in device spacefor which colors are generated.
Parameters:
y - the y coordinate of the area in device spacefor which colors are generated.
Parameters:
w - the width of the area in device space
Parameters:
h - the height of the area in device space a Raster representing the specified rectangular area and containing the colors generated forthe graphics operation. |
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