org.xwt.plat
Class AWT.AWTPixelBuffer

java.lang.Object
  org.xwt.PixelBuffer
      org.xwt.plat.AWT.AWTPixelBuffer

Direct Known Subclasses:

Java2.Java2PixelBuffer

Enclosing class:

AWT

protected static class AWT.AWTPixelBuffer

extends PixelBuffer

Field Summary

protected java.awt.Graphics	g
protected java.awt.Image	i

Constructor Summary

protected	AWT.AWTPixelBuffer()
	AWT.AWTPixelBuffer(int w, int h)

Method Summary

void	drawPicture(Picture source, int dx, int dy, int cx1, int cy1, int cx2, int cy2) draw the picture at (dx1, dy1), cropping to (cx1, cy1, cx2, cy2)
void	drawPictureAlphaOnly(Picture source, int dx, int dy, int cx1, int cy1, int cx2, int cy2, int rgb) implemented with java.awt 1.1's setXORMode()
void	fillTrapezoid(int x1, int x2, int y1, int x3, int x4, int y2, int argb) fill a trapezoid whose top and bottom edges are horizontal
int	getHeight()
int	getWidth()

Methods inherited from class org.xwt.PixelBuffer

drawLine

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

i

protected java.awt.Image i

g

protected java.awt.Graphics g

Constructor Detail

AWT.AWTPixelBuffer

protected AWT.AWTPixelBuffer()

AWT.AWTPixelBuffer

public AWT.AWTPixelBuffer(int w,
                          int h)

Method Detail

getHeight

public int getHeight()

getWidth

public int getWidth()

drawPicture

public void drawPicture(Picture source,
                        int dx,
                        int dy,
                        int cx1,
                        int cy1,
                        int cx2,
                        int cy2)

Description copied from class: PixelBuffer

draw the picture at (dx1, dy1), cropping to (cx1, cy1, cx2, cy2)

Specified by:

drawPicture in class PixelBuffer

drawPictureAlphaOnly

public void drawPictureAlphaOnly(Picture source,
                                 int dx,
                                 int dy,
                                 int cx1,
                                 int cy1,
                                 int cx2,
                                 int cy2,
                                 int rgb)

implemented with java.awt 1.1's setXORMode()

Specified by:

drawPictureAlphaOnly in class PixelBuffer

fillTrapezoid

public void fillTrapezoid(int x1,
                          int x2,
                          int y1,
                          int x3,
                          int x4,
                          int y2,
                          int argb)

Description copied from class: PixelBuffer

fill a trapezoid whose top and bottom edges are horizontal

Specified by:

fillTrapezoid in class PixelBuffer