org.jagatoo.image
Class SharedBufferedImage

java.lang.Object
  java.awt.Image
      java.awt.image.BufferedImage
          org.jagatoo.image.SharedBufferedImage

All Implemented Interfaces:

java.awt.image.RenderedImage, java.awt.image.WritableRenderedImage, java.awt.Transparency

public class SharedBufferedImage
extends java.awt.image.BufferedImage

This is a simple BufferedImage extension, that uses a shared byte-array as data container.

Field Summary

Fields inherited from class java.awt.image.BufferedImage

TYPE_3BYTE_BGR, TYPE_4BYTE_ABGR, TYPE_4BYTE_ABGR_PRE, TYPE_BYTE_BINARY, TYPE_BYTE_GRAY, TYPE_BYTE_INDEXED, TYPE_CUSTOM, TYPE_INT_ARGB, TYPE_INT_ARGB_PRE, TYPE_INT_BGR, TYPE_INT_RGB, TYPE_USHORT_555_RGB, TYPE_USHORT_565_RGB, TYPE_USHORT_GRAY

Fields inherited from class java.awt.Image

accelerationPriority, SCALE_AREA_AVERAGING, SCALE_DEFAULT, SCALE_FAST, SCALE_REPLICATE, SCALE_SMOOTH, UndefinedProperty

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Constructor Summary

protected

SharedBufferedImage(int width, int height, java.awt.image.ColorModel cm, java.awt.image.DataBufferByte dbb, byte[] data, int scanlineStride, int pixelStride, int[] pixelOffsets)

Method Summary

static SharedBufferedImage	create(int width, int height, int pixelSize, boolean hasAlpha, int[] pixelOffsets, byte[] data)
static SharedBufferedImage	create(int width, int height, int pixelSize, int[] pixelOffsets, byte[] data)
int[]	getPixelOffsets()
int	getPixelSize()
byte[]	getSharedData()

Methods inherited from class java.awt.image.BufferedImage

addTileObserver, coerceData, copyData, createGraphics, getAlphaRaster, getColorModel, getData, getData, getGraphics, getHeight, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getProperty, getProperty, getPropertyNames, getRaster, getRGB, getRGB, getSampleModel, getSource, getSources, getSubimage, getTile, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getTransparency, getType, getWidth, getWidth, getWritableTile, getWritableTileIndices, hasTileWriters, isAlphaPremultiplied, isTileWritable, releaseWritableTile, removeTileObserver, setData, setRGB, setRGB, toString

Methods inherited from class java.awt.Image

flush, getAccelerationPriority, getCapabilities, getScaledInstance, setAccelerationPriority

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedBufferedImage

protected SharedBufferedImage(int width,
                              int height,
                              java.awt.image.ColorModel cm,
                              java.awt.image.DataBufferByte dbb,
                              byte[] data,
                              int scanlineStride,
                              int pixelStride,
                              int[] pixelOffsets)

Method Detail

getPixelSize

public final int getPixelSize()

getPixelOffsets

public final int[] getPixelOffsets()

getSharedData

public final byte[] getSharedData()

create

public static SharedBufferedImage create(int width,
                                         int height,
                                         int pixelSize,
                                         boolean hasAlpha,
                                         int[] pixelOffsets,
                                         byte[] data)

create

public static final SharedBufferedImage create(int width,
                                               int height,
                                               int pixelSize,
                                               int[] pixelOffsets,
                                               byte[] data)