playn.java
Class JavaAsyncImage

java.lang.Object
  playn.core.AbstractImage
      playn.core.gl.ImageGL
          playn.java.JavaAsyncImage

All Implemented Interfaces:

AsyncImage<BufferedImage>, Image

public class JavaAsyncImage
extends ImageGL
implements AsyncImage<BufferedImage>

Nested Class Summary

Nested classes/interfaces inherited from interface playn.core.Image

Image.BitmapTransformer, Image.Region

Field Summary

protected BufferedImage

img

Fields inherited from class playn.core.gl.ImageGL

ctx, refs, reptex, scale, tex

Constructor Summary

JavaAsyncImage(GLContext ctx, float preWidth, float preHeight)

Method Summary

void	addCallback(Callback<? super Image> callback)
void	draw(Graphics2D gfx, float x, float y, float w, float h)
void	draw(Graphics2D gfx, float dx, float dy, float dw, float dh, float sx, float sy, float sw, float sh)
void	getRgb(int startX, int startY, int width, int height, int[] rgbArray, int offset, int scanSize)
float	height()
boolean	isReady()
void	setError(Throwable error)
void	setImage(BufferedImage img, Scale scale)
Image.Region	subImage(float sx, float sy, float swidth, float sheight)
Pattern	toPattern()
Image	transform(Image.BitmapTransformer xform)
protected void	updateTexture(int tex)
float	width()

Methods inherited from class playn.core.gl.ImageGL

clearTexture, ensureTexture, finalize, reference, release, texHeight, texWidth, x, y

Methods inherited from class playn.core.AbstractImage

glTexImage2D, glTexSubImage2D

Methods inherited from class java.lang.Object

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

Methods inherited from interface playn.core.Image

clearTexture, ensureTexture, getRgb, glTexImage2D, glTexSubImage2D, isReady, subImage, toPattern, transform

Field Detail

img

protected BufferedImage img

Constructor Detail

JavaAsyncImage

public JavaAsyncImage(GLContext ctx,
                      float preWidth,
                      float preHeight)

Method Detail

width

public float width()

Specified by:

width in interface Image

height

public float height()

Specified by:

height in interface Image

addCallback

public void addCallback(Callback<? super Image> callback)

Specified by:

addCallback in interface Image

setImage

public void setImage(BufferedImage img,
                     Scale scale)

Specified by:

setImage in interface AsyncImage<BufferedImage>

setError

public void setError(Throwable error)

Specified by:

setError in interface AsyncImage<BufferedImage>

isReady

public boolean isReady()

Specified by:

isReady in interface Image

subImage

public Image.Region subImage(float sx,
                             float sy,
                             float swidth,
                             float sheight)

Specified by:

subImage in interface Image

toPattern

public Pattern toPattern()

Specified by:

toPattern in interface Image

getRgb

public void getRgb(int startX,
                   int startY,
                   int width,
                   int height,
                   int[] rgbArray,
                   int offset,
                   int scanSize)

Specified by:

getRgb in interface Image

transform

public Image transform(Image.BitmapTransformer xform)

Specified by:

transform in interface Image

draw

public void draw(Graphics2D gfx,
                 float x,
                 float y,
                 float w,
                 float h)

draw

public void draw(Graphics2D gfx,
                 float dx,
                 float dy,
                 float dw,
                 float dh,
                 float sx,
                 float sy,
                 float sw,
                 float sh)

updateTexture

protected void updateTexture(int tex)

Specified by:

updateTexture in class ImageGL