TexturePaint (Java Platform SE 6) (original) (raw)
java.awt
Class TexturePaint
java.lang.Object
java.awt.TexturePaint
All Implemented Interfaces:
public class TexturePaint
extends Object
implements Paint
The TexturePaint class provides a way to fill aShape with a texture that is specified as a BufferedImage. The size of the BufferedImage object should be small because the BufferedImage data is copied by the TexturePaint object. At construction time, the texture is anchored to the upper left corner of a Rectangle2D that is specified in user space. Texture is computed for locations in the device space by conceptually replicating the specified Rectangle2D infinitely in all directions in user space and mapping the BufferedImage to each replicated Rectangle2D.
See Also:
Paint, Graphics2D.setPaint(java.awt.Paint)
| Field Summary |
|---|
| Fields inherited from interface java.awt.Transparency |
|---|
| BITMASK, OPAQUE, TRANSLUCENT |
| Constructor Summary |
|---|
| [TexturePaint](../../java/awt/TexturePaint.html#TexturePaint%28java.awt.image.BufferedImage, java.awt.geom.Rectangle2D%29)(BufferedImage txtr,Rectangle2D anchor) Constructs a TexturePaint object. |
| Method Summary | |
|---|---|
| PaintContext | [createContext](../../java/awt/TexturePaint.html#createContext%28java.awt.image.ColorModel, java.awt.Rectangle, java.awt.geom.Rectangle2D, java.awt.geom.AffineTransform, java.awt.RenderingHints%29)(ColorModel cm,Rectangle deviceBounds,Rectangle2D userBounds,AffineTransform xform,RenderingHints hints) Creates and returns a context used to generate the color pattern. |
| Rectangle2D | getAnchorRect() Returns a copy of the anchor rectangle which positions and sizes the textured image. |
| BufferedImage | getImage() Returns the BufferedImage texture used to fill the shapes. |
| int | getTransparency() Returns the transparency mode for this TexturePaint. |
| Methods inherited from class java.lang.Object |
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../java/lang/Object.html#wait%28long, int%29) |
| Constructor Detail |
|---|
TexturePaint
public TexturePaint(BufferedImage txtr, Rectangle2D anchor)
Constructs a TexturePaint object.
Parameters:
txtr - the BufferedImage object with the texture used for painting
anchor - the Rectangle2D in user space used to anchor and replicate the texture
| Method Detail |
|---|
getImage
public BufferedImage getImage()
Returns the BufferedImage texture used to fill the shapes.
Returns:
a BufferedImage.
getAnchorRect
public Rectangle2D getAnchorRect()
Returns a copy of the anchor rectangle which positions and sizes the textured image.
Returns:
the Rectangle2D used to anchor and size this TexturePaint.
createContext
public PaintContext createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)
Creates and returns a context used to generate the color pattern.
Specified by:
[createContext](../../java/awt/Paint.html#createContext%28java.awt.image.ColorModel, java.awt.Rectangle, java.awt.geom.Rectangle2D, java.awt.geom.AffineTransform, java.awt.RenderingHints%29) in interface [Paint](../../java/awt/Paint.html "interface in java.awt")
Parameters:
cm - the ColorModel that receives thePaint data. This is used only as a hint.
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 - the AffineTransform from user space into device space
hints - a RenderingHints object that can be used to specify how the pattern is ultimately rendered
Returns:
the PaintContext used for generating color patterns.
See Also:
getTransparency
public int getTransparency()
Returns the transparency mode for this TexturePaint.
Specified by:
[getTransparency](../../java/awt/Transparency.html#getTransparency%28%29) in interface [Transparency](../../java/awt/Transparency.html "interface in java.awt")
Returns:
the transparency mode for this TexturePaint as an integer value.
See Also:
Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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