Package ext.plantuml.com.ctreber.acearth.gui

Class PixelCanvas

java.lang.Object

ext.plantuml.com.ctreber.acearth.gui.PixelCanvas

All Implemented Interfaces:

RenderTarget

Direct Known Subclasses:

CanvasACearth

public class PixelCanvas
extends Object
implements RenderTarget

Swing compatible drawing surface for images and graphics.

© 2002 Christian Treber, [email protected]

Author:

Christian Treber, [email protected]

Constructor Summary

Constructors

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

Method Summary

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

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 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,
                     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(OutputStream os)
                 throws IOException

Throws:

IOException