nl.colorize.multimedialib.renderer.java2d

Class Java2DRenderer

java.lang.Object

nl.colorize.multimedialib.renderer.AnimationLoopRenderer

nl.colorize.multimedialib.renderer.java2d.Java2DRenderer

All Implemented Interfaces:

RenderContext, Renderer

public class Java2DRenderer
extends AnimationLoopRenderer

Implementation of a renderer that uses APIs from the Java standard library. Graphics are displayed using Java 2D, AWT is used to create windows and capture keyboard events, and Java Sound is used to play audio.

Field Summary

Fields inherited from class nl.colorize.multimedialib.renderer.AnimationLoopRenderer

framerate, scaling

Constructor Summary

Constructors

Constructor and Description
Java2DRenderer(ScaleStrategy scaling, int framerate)

Method Summary

Modifier and Type	Method and Description
void	drawBackground(ColorRGB backgroundColor)
void	drawImage(Image image, int x, int y, Transform transform)
void	drawPolygon(Polygon polygon, ColorRGB color, Transform transform)
void	drawRect(Rect rect, ColorRGB color, Transform transform)
protected InputDevice	getInputDevice()
MediaLoader	getMediaLoader()
protected Rect	getScreenBounds()
java.awt.image.BufferedImage	getWindowIcon()
java.lang.String	getWindowTitle()
void	initialize()
void	setScaleStrategy(ScaleStrategy scaleStrategy)
void	setWindowIcon(java.awt.image.BufferedImage windowIcon)
void	setWindowTitle(java.lang.String windowTitle)
protected boolean	shouldSyncFrames() If this method returns true, the renderer is responsible for keeping frame updates synchronized with the targeted framerate.
void	terminate()

Methods inherited from class nl.colorize.multimedialib.renderer.AnimationLoopRenderer

drawText, getCanvasHeight, getCanvasWidth, getFrameTime, getScaleStrategy, getStats, getTargetFramerate, performFrameUpdate, registerCallback, unregisterCallback

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.RenderContext

drawSprite

Constructor Detail

Java2DRenderer

public Java2DRenderer(ScaleStrategy scaling,
                      int framerate)

Method Detail

initialize

public void initialize()

terminate

public void terminate()

drawBackground

public void drawBackground(ColorRGB backgroundColor)

drawRect

public void drawRect(Rect rect,
                     ColorRGB color,
                     Transform transform)

drawPolygon

public void drawPolygon(Polygon polygon,
                        ColorRGB color,
                        Transform transform)

drawImage

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

shouldSyncFrames

protected boolean shouldSyncFrames()

Description copied from class: AnimationLoopRenderer

If this method returns true, the renderer is responsible for keeping frame updates synchronized with the targeted framerate. If so, the renderer might intentionally slow down frame updates by sleeping.

If this method returns false, the underlying platform is responsible for synchronizing frames, and in these cases the renderer will still adapt the number of frame updates versus the number of frame renders, but it will not sleep to slow down the animation loop.

Specified by:

shouldSyncFrames in class AnimationLoopRenderer

getMediaLoader

public MediaLoader getMediaLoader()

getScreenBounds

protected Rect getScreenBounds()

Specified by:

getScreenBounds in class AnimationLoopRenderer

getInputDevice

protected InputDevice getInputDevice()

Specified by:

getInputDevice in class AnimationLoopRenderer

setScaleStrategy

public void setScaleStrategy(ScaleStrategy scaleStrategy)

setWindowTitle

public void setWindowTitle(java.lang.String windowTitle)

getWindowTitle

public java.lang.String getWindowTitle()

setWindowIcon

public void setWindowIcon(java.awt.image.BufferedImage windowIcon)

getWindowIcon

public java.awt.image.BufferedImage getWindowIcon()