org.jfree.pixie.wmf.bitmap

Class RGBCompression


public class RGBCompression
extends BitmapCompression

======================================== Pixie : a free Java vector image library ======================================== Project Info: http://reporting.pentaho.org/pixie/ (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. (C) Copyright 2006-2007, by Pentaho Corporation and Contributors. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. [Java is a trademark or registered trademark of Sun Microsystems, Inc. in the United States and other countries.] ------------ $Id: RGBCompression.java 3062 2007-07-30 17:22:18Z tmorgner $ ------------

Method Summary

int[]
decompress(InputStream in, GDIPalette palette)
void
fill16Bit(int[] target, InputStream in, GDIPalette pal)
void
fill24Bit(int[] target, InputStream in, GDIPalette pal)
void
fill32Bit(int[] target, InputStream in, GDIPalette pal)
void
fill4Bit(int[] target, InputStream in, GDIPalette pal)
void
fill8Bit(int[] target, InputStream in, GDIPalette pal)
void
fillMono(int[] target, InputStream in, GDIPalette pal)
static String
forceToSizeLeft(String str, int size, char padChar)
Cut or padd the string to the given size
protected int
readInt(InputStream in)

Methods inherited from class org.jfree.pixie.wmf.bitmap.BitmapCompression

decompress, expand4BitTuple, expandMonocrome, getBpp, getHeight, getWidth, isTopDown, setBpp, setDimension, setTopDown

Method Details

decompress

public int[] decompress(InputStream in,
                        GDIPalette palette)
            throws IOException
Overrides:
decompress in interface BitmapCompression

fill16Bit

public void fill16Bit(int[] target,
                      InputStream in,
                      GDIPalette pal)
            throws IOException

fill24Bit

public void fill24Bit(int[] target,
                      InputStream in,
                      GDIPalette pal)
            throws IOException

fill32Bit

public void fill32Bit(int[] target,
                      InputStream in,
                      GDIPalette pal)
            throws IOException

fill4Bit

public void fill4Bit(int[] target,
                     InputStream in,
                     GDIPalette pal)
            throws IOException

fill8Bit

public void fill8Bit(int[] target,
                     InputStream in,
                     GDIPalette pal)
            throws IOException

fillMono

public void fillMono(int[] target,
                     InputStream in,
                     GDIPalette pal)
            throws IOException

forceToSizeLeft

public static String forceToSizeLeft(String str,
                                     int size,
                                     char padChar)
Cut or padd the string to the given size
Parameters:
size - the wanted length
padChar - char to use for padding (must be of length()==1!)
Returns:
the string with correct lenght, padded with pad if necessary

readInt

protected int readInt(InputStream in)
            throws IOException