APIdia Launch Partner

Top Description Inners Fields Constructors Methods

sun.java2d.pipe

public abstract Class SpanShapeRenderer

Class Inheritance

extends Object
implements ShapeDrawPipe

java.lang.Object
sun.java2d.pipe.SpanShapeRenderer

All Implemented Interfaces

sun.java2d.pipe.ShapeDrawPipe

Known Direct Subclasses

sun.java2d.pipe.SpanShapeRenderer.Composite, sun.java2d.pipe.SpanShapeRenderer.Simple

Imports

sun.java2d.SunGraphics2D, .SurfaceData, java.awt.Rectangle, .Shape, .BasicStroke, java.awt.geom.PathIterator, .AffineTransform, .Rectangle2D, sun.awt.SunHints

This class is used to convert raw geometry into a span iterator object using a simple flattening polygon scan converter. The iterator can be passed on to special SpanFiller loops to perform the actual rendering.

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	SpanShapeRenderer.Composite
public static class	SpanShapeRenderer.Simple

Field Summary

Modifier and Type	Field and Description
public static final int	NON_RECTILINEAR_TRANSFORM_MASK

Constructor Summary

Access	Constructor and Description
public	SpanShapeRenderer()

Method Summary

Modifier and Type	Method and Description
public void	draw(SunGraphics2D sg, Shape s) Implements sun.java2d.pipe.ShapeDrawPipe.draw.
public abstract void	endSequence(Object ctx)
public void	fill(SunGraphics2D sg, Shape s) Implements sun.java2d.pipe.ShapeDrawPipe.fill.
public abstract void	renderBox(Object ctx, int x, int y, int w, int h)
public void	renderRect(SunGraphics2D sg, Rectangle2D r)
public void	renderSpans(SunGraphics2D sg, Region clipRegion, Shape s, ShapeSpanIterator sr)
public void	spanClipLoop(Object ctx, SpanIterator sr, Region r, int[] abox)
public abstract Object	startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

NON_RECTILINEAR_TRANSFORM_MASK	back to summary
public static final int NON_RECTILINEAR_TRANSFORM_MASK

Constructor Detail

SpanShapeRenderer	back to summary
public SpanShapeRenderer()

Method Detail

draw	back to summary
public void draw(SunGraphics2D sg, Shape s) Implements sun.java2d.pipe.ShapeDrawPipe.draw.

endSequence	back to summary
public abstract void endSequence(Object ctx)

fill	back to summary
public void fill(SunGraphics2D sg, Shape s) Implements sun.java2d.pipe.ShapeDrawPipe.fill.

renderBox	back to summary
public abstract void renderBox(Object ctx, int x, int y, int w, int h)

renderRect	back to summary
public void renderRect(SunGraphics2D sg, Rectangle2D r)

renderSpans	back to summary
public void renderSpans(SunGraphics2D sg, Region clipRegion, Shape s, ShapeSpanIterator sr)

spanClipLoop	back to summary
public void spanClipLoop(Object ctx, SpanIterator sr, Region r, int[] abox)

startSequence	back to summary
public abstract Object startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox)

sun.java2d.pipe back to summary

public Class SpanShapeRenderer.Composite

Class Inheritance

extends SpanShapeRenderer

java.lang.Object
sun.java2d.pipe.SpanShapeRenderer
sun.java2d.pipe.SpanShapeRenderer.Composite

Field Summary

Modifier and Type	Field and Description
pack-priv CompositePipe	comppipe

Inherited from sun.java2d.pipe.SpanShapeRenderer:: NON_RECTILINEAR_TRANSFORM_MASK

Constructor Summary

Access	Constructor and Description
public	Composite(CompositePipe pipe)

Method Summary

Modifier and Type	Method and Description
public void	endSequence(Object ctx) Implements abstract sun.java2d.pipe.SpanShapeRenderer.endSequence.
public void	renderBox(Object ctx, int x, int y, int w, int h) Implements abstract sun.java2d.pipe.SpanShapeRenderer.renderBox.
public Object	startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox) Implements abstract sun.java2d.pipe.SpanShapeRenderer.startSequence.

Inherited from sun.java2d.pipe.SpanShapeRenderer:: draw fill renderRect renderSpans spanClipLoop

Field Detail

comppipe	back to summary
pack-priv CompositePipe comppipe

Constructor Detail

Composite	back to summary
public Composite(CompositePipe pipe)

Method Detail

endSequence	back to summary
public void endSequence(Object ctx) Implements abstract sun.java2d.pipe.SpanShapeRenderer.endSequence.

renderBox	back to summary
public void renderBox(Object ctx, int x, int y, int w, int h) Implements abstract sun.java2d.pipe.SpanShapeRenderer.renderBox.

startSequence	back to summary
public Object startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox) Implements abstract sun.java2d.pipe.SpanShapeRenderer.startSequence.

sun.java2d.pipe back to summary

public Class SpanShapeRenderer.Simple

Class Inheritance

extends SpanShapeRenderer
implements LoopBasedPipe

java.lang.Object
sun.java2d.pipe.SpanShapeRenderer
sun.java2d.pipe.SpanShapeRenderer.Simple

All Implemented Interfaces

sun.java2d.pipe.LoopBasedPipe

Field Summary

Inherited from sun.java2d.pipe.SpanShapeRenderer:: NON_RECTILINEAR_TRANSFORM_MASK

Constructor Summary

Access	Constructor and Description
public	Simple()

Method Summary

Modifier and Type	Method and Description
public void	endSequence(Object ctx) Implements abstract sun.java2d.pipe.SpanShapeRenderer.endSequence.
public void	renderBox(Object ctx, int x, int y, int w, int h) Implements abstract sun.java2d.pipe.SpanShapeRenderer.renderBox.
public Object	startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox) Implements abstract sun.java2d.pipe.SpanShapeRenderer.startSequence.

Inherited from sun.java2d.pipe.SpanShapeRenderer:: draw fill renderRect renderSpans spanClipLoop

Constructor Detail

Simple	back to summary
public Simple()

Method Detail

endSequence	back to summary
public void endSequence(Object ctx) Implements abstract sun.java2d.pipe.SpanShapeRenderer.endSequence.

renderBox	back to summary
public void renderBox(Object ctx, int x, int y, int w, int h) Implements abstract sun.java2d.pipe.SpanShapeRenderer.renderBox.

startSequence	back to summary
public Object startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] bbox) Implements abstract sun.java2d.pipe.SpanShapeRenderer.startSequence.