playn.java

Class JavaImage

java.lang.Object

playn.core.gl.AbstractImageGL<GC>

playn.core.gl.ImageGL<Graphics2D>

playn.java.JavaImage

All Implemented Interfaces:

Image

Direct Known Subclasses:

JavaAsyncImage, JavaStaticImage

public abstract class JavaImage
extends ImageGL<Graphics2D>

Nested Class Summary

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

Image.BitmapTransformer, Image.Region

Field Summary

Fields

Modifier and Type	Field and Description
protected BufferedImage	img

Fields inherited from class playn.core.gl.ImageGL

scale, tex

Fields inherited from class playn.core.gl.AbstractImageGL

ctx, mipmapped, refs, repeatX, repeatY

Constructor Summary

Constructors

Constructor and Description
JavaImage(GLContext ctx, BufferedImage img, Scale scale)

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	bufferedImage() Returns the BufferedImage that underlies this image.
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()
Pattern	toPattern()
protected Pattern	toSubPattern(AbstractImageGL<?> image, boolean repeatX, boolean repeatY, float x, float y, float width, float height)
Image	transform(Image.BitmapTransformer xform)
protected void	updateTexture(int tex)
float	width()

Methods inherited from class playn.core.gl.ImageGL

clearTexture, convertToRepTex, createMainTex, createPow2RepTex, ensureTexture, finalize, scale

Methods inherited from class playn.core.gl.AbstractImageGL

reference, release, repeatX, repeatY, setMipmapped, setRepeat, subImage

Methods inherited from class java.lang.Object

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

Methods inherited from interface playn.core.Image

addCallback

Field Detail

img

protected BufferedImage img

Constructor Detail

JavaImage

public JavaImage(GLContext ctx,
         BufferedImage img,
         Scale scale)

Method Detail

bufferedImage

public BufferedImage bufferedImage()

Returns the BufferedImage that underlies this image. This is for games that need to write custom backend code to do special stuff. No promises are made, caveat coder.

width

public float width()

height

public float height()

isReady

public boolean isReady()

toPattern

public Pattern toPattern()

Specified by:

toPattern in interface Image

Overrides:

toPattern in class AbstractImageGL<Graphics2D>

getRgb

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

Specified by:

getRgb in interface Image

Overrides:

getRgb in class AbstractImageGL<Graphics2D>

transform

public Image transform(Image.BitmapTransformer xform)

Specified by:

transform in interface Image

Overrides:

transform in class AbstractImageGL<Graphics2D>

draw

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

Specified by:

draw in class AbstractImageGL<Graphics2D>

draw

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

Specified by:

draw in class AbstractImageGL<Graphics2D>

toSubPattern

protected Pattern toSubPattern(AbstractImageGL<?> image,
                   boolean repeatX,
                   boolean repeatY,
                   float x,
                   float y,
                   float width,
                   float height)

Specified by:

toSubPattern in class AbstractImageGL<Graphics2D>

updateTexture

protected void updateTexture(int tex)

Specified by:

updateTexture in class ImageGL<Graphics2D>