zext.plantuml.com.ctreber.acearth.gui

Class PixelCanvas

java.lang.Object

zext.plantuml.com.ctreber.acearth.gui.PixelCanvas

All Implemented Interfaces:

RenderTarget

Direct Known Subclasses:

CanvasACearth

public class PixelCanvas
extends java.lang.Object
implements RenderTarget

Swing compatible drawing surface for images and graphics.

© 2002 Christian Treber, ct@ctreber.com

Constructor Summary

Constructors

Constructor and Description
PixelCanvas(int pWidth, int pHeight) Construct a canvas of the specified size.

Method Summary

Modifier and Type	Method and Description
java.awt.Graphics2D	getGraphics2D()
int	getImageHeight()
int	getImageWidth()
void	saveToImage(java.io.OutputStream os)
void	setPixel(int pX, int pY, java.awt.Color pColor)
void	setPixel(int pX, int pY, int pA, int pR, int pG, int pB)

Methods inherited from class java.lang.Object

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

Constructor Detail

PixelCanvas

public PixelCanvas(int pWidth,
                   int pHeight)

Construct a canvas of the specified size.

Parameters:

pWidth - Width

pHeight - Height

Method Detail

getGraphics2D

public java.awt.Graphics2D getGraphics2D()

setPixel

public void setPixel(int pX,
                     int pY,
                     int pA,
                     int pR,
                     int pG,
                     int pB)

Specified by:

setPixel in interface RenderTarget

setPixel

public void setPixel(int pX,
                     int pY,
                     java.awt.Color pColor)

Specified by:

setPixel in interface RenderTarget

getImageWidth

public int getImageWidth()

Specified by:

getImageWidth in interface RenderTarget

getImageHeight

public int getImageHeight()

Specified by:

getImageHeight in interface RenderTarget

saveToImage

public void saveToImage(java.io.OutputStream os)
                 throws java.io.IOException

Throws:

java.io.IOException