ui/src/main/java/ucar/nc2/ui/geoloc/NavigatedPanel.java
private void newScreenSize(Rectangle b) {
    boolean sameSize = (b.width == myBounds.width) && (b.height == myBounds.height);
    if (debugBounds) System.out.println( "NavigatedPanel newScreenSize old= "+myBounds);
    if (sameSize && (b.x == myBounds.x) && (b.y == myBounds.y))
      return;

    myBounds.setBounds(b);
    if (sameSize)
      return;

    if (debugBounds) System.out.println( "  newBounds = " +b);

    // create new buffer the size of the window
    //if (bImage != null)
    //  bImage.dispose();

    if ((b.width > 0) && (b.height > 0)) {
      bImage = new BufferedImage(b.width, b.height, BufferedImage.TYPE_INT_RGB); // why RGB ?
    } else {                                                                     // why not device dependent?
      bImage = null;
    }

   navigate.setScreenSize(b.width, b.height);
  }
private void newScreenSize(Rectangle b) {
    boolean sameSize = (b.width == myBounds.width) && (b.height == myBounds.height);
    if (debugBounds) System.out.println( "NavigatedPanel newScreenSize old= "+myBounds);
    if (sameSize && (b.x == myBounds.x) && (b.y == myBounds.y))
      return;

    myBounds.setBounds(b);
    if (sameSize)
      return;

    if (debugBounds) System.out.println( "  newBounds = " +b);

    // create new buffer the size of the window
    //if (bImage != null)
    //  bImage.dispose();

    if ((b.width > 0) && (b.height > 0)) {
      bImage = new BufferedImage(b.width, b.height, BufferedImage.TYPE_INT_RGB); // why RGB ?
    } else {                                                                     // why not device dependent?
      bImage = null;
    }

   navigate.setScreenSize(b.width, b.height);
  }
private void newScreenSize ( Rectangle b ) { boolean sameSize = ( b . width == myBounds . width ) && ( b . height == myBounds . height ) ; if ( debugBounds ) System . out . println ( "NavigatedPanel newScreenSize old= " + myBounds ) ; if ( sameSize && ( b . x == myBounds . x ) && ( b . y == myBounds . y ) ) return ; myBounds . setBounds ( b ) ; if ( sameSize ) return ; if ( debugBounds ) System . out . println ( "  newBounds = " + b ) ; // create new buffer the size of the window //if (bImage != null) //  bImage.dispose(); if ( ( b . width > 0 ) && ( b . height > 0 ) ) { bImage = new BufferedImage ( b . width , b . height , BufferedImage . TYPE_INT_RGB ) ; // why RGB ? } else { // why not device dependent? bImage = null ; } navigate . setScreenSize ( b . width , b . height ) ; }
when component resizes we need a new buffer
when component resizes we need a new buffer