java.awt
Class TexturePaint
- java.lang.Object
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- java.awt.TexturePaint
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- All Implemented Interfaces:
- Paint, Transparency
public class TexturePaint extends Object implements Paint
TheTexturePaintclass provides a way to fill aShapewith a texture that is specified as aBufferedImage. The size of theBufferedImageobject should be small because theBufferedImagedata is copied by theTexturePaintobject. At construction time, the texture is anchored to the upper left corner of aRectangle2Dthat is specified in user space. Texture is computed for locations in the device space by conceptually replicating the specifiedRectangle2Dinfinitely in all directions in user space and mapping theBufferedImageto each replicatedRectangle2D.- Version:
- 1.48, 06/05/07
- See Also:
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Paint,Graphics2D.setPaint(java.awt.Paint)
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Field Summary
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Fields inherited from interface java.awt.Transparency
BITMASK, OPAQUE, TRANSLUCENT
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Constructor Summary
Constructors Constructor and Description TexturePaint(BufferedImage txtr, Rectangle2D anchor)Constructs aTexturePaintobject.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description PaintContextcreateContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)Creates and returns aPaintContextused to generate a tiled image pattern.Rectangle2DgetAnchorRect()Returns a copy of the anchor rectangle which positions and sizes the textured image.BufferedImagegetImage()Returns theBufferedImagetexture used to fill the shapes.intgetTransparency()Returns the transparency mode for thisTexturePaint.
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Constructor Detail
TexturePaint
public TexturePaint(BufferedImage txtr, Rectangle2D anchor)
Constructs aTexturePaintobject.- Parameters:
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txtr- theBufferedImageobject with the texture used for painting -
anchor- theRectangle2Din user space used to anchor and replicate the texture
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Method Detail
getImage
public BufferedImage getImage()
Returns theBufferedImagetexture used to fill the shapes.- Returns:
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a
BufferedImage.
getAnchorRect
public Rectangle2D getAnchorRect()
Returns a copy of the anchor rectangle which positions and sizes the textured image.- Returns:
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the
Rectangle2Dused to anchor and size thisTexturePaint.
createContext
public PaintContext createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)
Creates and returns aPaintContextused to generate a tiled image pattern. See thespecificationof the method in thePaintinterface for information on null parameter handling.- Specified by:
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createContextin interfacePaint - Parameters:
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cm- the preferredColorModelwhich represents the most convenient format for the caller to receive the pixel data, ornullif there is no preference. -
deviceBounds- the device space bounding box of the graphics primitive being rendered. -
userBounds- the user space bounding box of the graphics primitive being rendered. -
xform- theAffineTransformfrom user space into device space. -
hints- the set of hints that the context object can use to choose between rendering alternatives. - Returns:
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the
PaintContextfor generating color patterns. - See Also:
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Paint,PaintContext,ColorModel,Rectangle,Rectangle2D,AffineTransform,RenderingHints
getTransparency
public int getTransparency()
Returns the transparency mode for thisTexturePaint.- Specified by:
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getTransparencyin interfaceTransparency - Returns:
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the transparency mode for this
TexturePaintas an integer value. - See Also:
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Transparency
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