Package com.sun.pdfview.decode

Class MyTracker

  • All Implemented Interfaces:
    java.awt.image.ImageObserver
    class MyTracker
extends java.lang.Object
implements java.awt.image.ImageObserver
    Image tracker. I'm not sure why I'm not using the default Java image tracker for this one.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) boolean done  

      • Fields inherited from interface java.awt.image.ImageObserver

        ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

    • Constructor Summary

      Constructors 
      Constructor Description
      MyTracker​(java.awt.Image img)
      create a new MyTracker that watches this image.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean imageUpdate​(java.awt.Image img, int infoflags, int x, int y, int width, int height)
      More information has come in about the image.
      void waitForAll()
      Wait until the image is done, then return.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • done

        boolean done

    • Constructor Detail

      • MyTracker

        public MyTracker​(java.awt.Image img)
        create a new MyTracker that watches this image. The image will start loading immediately.

    • Method Detail

      • imageUpdate

        public boolean imageUpdate​(java.awt.Image img,
                           int infoflags,
                           int x,
                           int y,
                           int width,
                           int height)
        More information has come in about the image.
        Specified by:
        imageUpdate in interface java.awt.image.ImageObserver

      • waitForAll

        public void waitForAll()
        Wait until the image is done, then return.