Package nl.colorize.multimedialib.renderer.java2d

Class Java2DGraphicsContext

java.lang.Object

nl.colorize.multimedialib.renderer.java2d.Java2DGraphicsContext

All Implemented Interfaces:

GraphicsContext

public class Java2DGraphicsContext
extends java.lang.Object
implements GraphicsContext

Uses Java 2D to render graphics. Because of Java 2D's flexibility this class supports several graphics contexts: drawing can be either directly to a window using active rendering, but also to a Swing component, or to an image.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Java2DGraphicsContext(Canvas canvas, StandardMediaLoader mediaLoader)

Method Summary

Modifier and Type	Method	Description
void	bind(java.awt.Graphics2D g2)
void	dispose()
void	drawBackground(ColorRGB backgroundColor)
void	drawCircle(Circle circle, ColorRGB color, AlphaTransform alpha)
void	drawImage(Image image, float x, float y, Transform transform)
void	drawPolygon(Polygon polygon, ColorRGB color, AlphaTransform alpha)
void	drawRect(Rect rect, ColorRGB color, AlphaTransform alpha)
void	drawText(java.lang.String text, TTFont font, float x, float y, Align align, AlphaTransform alpha)
Canvas	getCanvas()

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.colorize.multimedialib.renderer.GraphicsContext

drawSprite, drawText, drawText, getCanvasHeight, getCanvasWidth

Constructor Detail

Java2DGraphicsContext

protected Java2DGraphicsContext(Canvas canvas,
                                StandardMediaLoader mediaLoader)

Method Detail

getCanvas

public Canvas getCanvas()

Specified by:

getCanvas in interface GraphicsContext

bind

public void bind(java.awt.Graphics2D g2)

dispose

public void dispose()

drawBackground

public void drawBackground(ColorRGB backgroundColor)

Specified by:

drawBackground in interface GraphicsContext

drawRect

public void drawRect(Rect rect,
                     ColorRGB color,
                     AlphaTransform alpha)

Specified by:

drawRect in interface GraphicsContext

drawCircle

public void drawCircle(Circle circle,
                       ColorRGB color,
                       AlphaTransform alpha)

Specified by:

drawCircle in interface GraphicsContext

drawPolygon

public void drawPolygon(Polygon polygon,
                        ColorRGB color,
                        AlphaTransform alpha)

Specified by:

drawPolygon in interface GraphicsContext

drawImage

public void drawImage(Image image,
                      float x,
                      float y,
                      Transform transform)

Specified by:

drawImage in interface GraphicsContext

drawText

public void drawText(java.lang.String text,
                     TTFont font,
                     float x,
                     float y,
                     Align align,
                     AlphaTransform alpha)

Specified by:

drawText in interface GraphicsContext