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Acme.JPM.Encoders
Class PpmEncoder  

java.lang.Object
  Acme.JPM.Encoders.ImageEncoder
      Acme.JPM.Encoders.PpmEncoder

All Implemented Interfaces:

java.awt.image.ImageConsumer

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public class PpmEncoder

extends ImageEncoder

Write out an image as a PPM.

Writes an image onto a specified OutputStream in the PPM file format.

Fetch the software.
Fetch the entire Acme package.

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Field Summary

 

Fields inherited from class Acme.JPM.Encoders.ImageEncoder

out

 

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

 

Constructor Summary

PpmEncoder(java.awt.Image img, java.io.OutputStream out)

PpmEncoder(java.awt.image.ImageProducer prod, java.io.OutputStream out)

 

Method Summary
(package private)  void	encodeDone()
(package private)  void	encodePixels(int x, int y, int w, int h, int[] rgbPixels, int off, int scansize)
(package private)  void	encodeStart(int width, int height)
(package private) static void	writeString(java.io.OutputStream out, java.lang.String str)

 

Methods inherited from class Acme.JPM.Encoders.ImageEncoder

encode, imageComplete, setColorModel, setDimensions, setHints, setPixels, setPixels, setProperties

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

PpmEncoder

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

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PpmEncoder

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

Method Detail

encodeStart

void encodeStart(int width,
                 int height)
           throws java.io.IOException

Specified by:

encodeStart in class ImageEncoder

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writeString

static void writeString(java.io.OutputStream out,
                        java.lang.String str)
                 throws java.io.IOException

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encodeDone

void encodeDone()
          throws java.io.IOException

Specified by:

encodeDone in class ImageEncoder

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encodePixels

void encodePixels(int x,
                  int y,
                  int w,
                  int h,
                  int[] rgbPixels,
                  int off,
                  int scansize)
            throws java.io.IOException

Specified by:

encodePixels in class ImageEncoder

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