Class ImageEncoderPNG

  • All Implemented Interfaces:
    org.apache.xmlgraphics.ps.ImageEncoder

    public class ImageEncoderPNG
    extends java.lang.Object
    implements org.apache.xmlgraphics.ps.ImageEncoder
    ImageEncoder implementation for PNG images.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private org.apache.xmlgraphics.image.loader.impl.ImageRawPNG image  
      private int numberOfInterleavedComponents  
    • Constructor Summary

      Constructors 
      Constructor Description
      ImageEncoderPNG​(org.apache.xmlgraphics.image.loader.impl.ImageRawPNG image)
      Main constructor
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getImplicitFilter()
      void writeTo​(java.io.OutputStream out)
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • image

        private final org.apache.xmlgraphics.image.loader.impl.ImageRawPNG image
      • numberOfInterleavedComponents

        private int numberOfInterleavedComponents
    • Constructor Detail

      • ImageEncoderPNG

        public ImageEncoderPNG​(org.apache.xmlgraphics.image.loader.impl.ImageRawPNG image)
        Main constructor
        Parameters:
        image - the PNG image
    • Method Detail

      • writeTo

        public void writeTo​(java.io.OutputStream out)
                     throws java.io.IOException
        Specified by:
        writeTo in interface org.apache.xmlgraphics.ps.ImageEncoder
        Throws:
        java.io.IOException
      • getImplicitFilter

        public java.lang.String getImplicitFilter()
        Specified by:
        getImplicitFilter in interface org.apache.xmlgraphics.ps.ImageEncoder