com.jinsight.jetchart
Class GifEncoder

java.lang.Object
  |
  +--java.util.Observable
        |
        +--com.jinsight.jetchart.ImageEncoder
              |
              +--com.jinsight.jetchart.GifEncoder
All Implemented Interfaces:
java.awt.image.ImageConsumer

public class GifEncoder
extends com.jinsight.jetchart.ImageEncoder


Field Summary
protected static java.lang.String BREAK_SIGNED
           
protected  java.io.OutputStream out
           
protected  boolean stopEncode
           
 
Fields inherited from interface java.awt.image.ImageConsumer
COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT
 
Constructor Summary
GifEncoder()
           
GifEncoder(java.awt.Image img, java.io.OutputStream out)
           
GifEncoder(java.awt.Image img, java.io.OutputStream out, boolean interlace)
           
GifEncoder(java.awt.image.ImageProducer prod, java.io.OutputStream out)
           
GifEncoder(java.awt.image.ImageProducer prod, java.io.OutputStream out, boolean interlace)
           
 
Method Summary
 void encode()
          Starts image encoding process.
protected  void finalize()
           
 void imageComplete(int status)
           
 void setColorModel(java.awt.image.ColorModel model)
           
 void setDimensions(int width, int height)
           
 void setHints(int hintflags)
           
 void setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, byte[] pixels, int off, int scansize)
           
 void setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, int[] pixels, int off, int scansize)
           
 void setProperties(java.util.Hashtable props)
           
 
Methods inherited from class java.util.Observable
addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

out

protected java.io.OutputStream out

stopEncode

protected boolean stopEncode

BREAK_SIGNED

protected static final java.lang.String BREAK_SIGNED
Constructor Detail

GifEncoder

public GifEncoder(java.awt.Image img,
                  java.io.OutputStream out)
           throws java.io.IOException

GifEncoder

public GifEncoder(java.awt.Image img,
                  java.io.OutputStream out,
                  boolean interlace)
           throws java.io.IOException

GifEncoder

public GifEncoder(java.awt.image.ImageProducer prod,
                  java.io.OutputStream out)
           throws java.io.IOException

GifEncoder

public GifEncoder(java.awt.image.ImageProducer prod,
                  java.io.OutputStream out,
                  boolean interlace)
           throws java.io.IOException

GifEncoder

public GifEncoder()
Method Detail

finalize

protected void finalize()
                 throws java.lang.Throwable
Overrides:
finalize in class com.jinsight.jetchart.ImageEncoder

encode

public void encode()
            throws java.io.IOException
Starts image encoding process.

setDimensions

public void setDimensions(int width,
                          int height)
Specified by:
setDimensions in interface java.awt.image.ImageConsumer

setProperties

public void setProperties(java.util.Hashtable props)
Specified by:
setProperties in interface java.awt.image.ImageConsumer

setColorModel

public void setColorModel(java.awt.image.ColorModel model)
Specified by:
setColorModel in interface java.awt.image.ImageConsumer

setHints

public void setHints(int hintflags)
Specified by:
setHints in interface java.awt.image.ImageConsumer

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      byte[] pixels,
                      int off,
                      int scansize)
Specified by:
setPixels in interface java.awt.image.ImageConsumer

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      int[] pixels,
                      int off,
                      int scansize)
Specified by:
setPixels in interface java.awt.image.ImageConsumer

imageComplete

public void imageComplete(int status)
Specified by:
imageComplete in interface java.awt.image.ImageConsumer