Package nl.colorize.multimedialib.renderer.java2d

Class HeadlessRenderer

java.lang.Object

nl.colorize.multimedialib.renderer.java2d.Java2DRenderer

nl.colorize.multimedialib.renderer.java2d.HeadlessRenderer

All Implemented Interfaces:

Renderer

public class HeadlessRenderer
extends Java2DRenderer

Headless implementation of a Java2DRenderer. This is primarily intended for testing purposes in environments where graphics are not available. Graphics are displayed on an image instead.

Constructor Summary

Constructors

Constructor	Description
HeadlessRenderer(Canvas canvas, int framerate, WindowOptions options)

Method Summary

Modifier and Type	Method	Description
protected void	blitGraphicsContext(java.awt.image.BufferStrategy windowBuffer)	Updates the window graphics with the contents of the buffer.
void	drawFrame(java.awt.Graphics2D g2)
NestedRenderCallback	getCallbacks()
java.awt.image.BufferedImage	getImage()
GraphicsMode	getSupportedGraphicsMode()
protected javax.swing.JFrame	initializeWindow(WindowOptions windowOptions)
protected void	prepareCanvas()
protected java.awt.image.BufferStrategy	prepareWindowBuffer()	Prepares the window buffer for the current frame.
void	saveScreenshot(java.io.File dest)

Methods inherited from class nl.colorize.multimedialib.renderer.java2d.Java2DRenderer

attach, getApplicationData, getCanvas, getInputDevice, getInternetAccess, getMediaLoader, getPlatform, getStage, start, takeScreenshot, terminate

Methods inherited from class java.lang.Object

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

Constructor Detail

HeadlessRenderer

public HeadlessRenderer(Canvas canvas,
                        int framerate,
                        WindowOptions options)

Method Detail

getSupportedGraphicsMode

public GraphicsMode getSupportedGraphicsMode()

Specified by:

getSupportedGraphicsMode in interface Renderer

Overrides:

getSupportedGraphicsMode in class Java2DRenderer

initializeWindow

protected javax.swing.JFrame initializeWindow(WindowOptions windowOptions)

Overrides:

initializeWindow in class Java2DRenderer

prepareCanvas

protected void prepareCanvas()

Overrides:

prepareCanvas in class Java2DRenderer

drawFrame

public void drawFrame(java.awt.Graphics2D g2)

Overrides:

drawFrame in class Java2DRenderer

prepareWindowBuffer

protected java.awt.image.BufferStrategy prepareWindowBuffer()

Description copied from class: Java2DRenderer

Prepares the window buffer for the current frame. This buffer will be used to display the graphics once the entire frame has been rendered.

Overrides:

prepareWindowBuffer in class Java2DRenderer

blitGraphicsContext

protected void blitGraphicsContext(java.awt.image.BufferStrategy windowBuffer)

Description copied from class: Java2DRenderer

Updates the window graphics with the contents of the buffer.

Overrides:

blitGraphicsContext in class Java2DRenderer

getCallbacks

public NestedRenderCallback getCallbacks()

Overrides:

getCallbacks in class Java2DRenderer

getImage

public java.awt.image.BufferedImage getImage()

saveScreenshot

public void saveScreenshot(java.io.File dest)