Package org.pentaho.reporting.libraries.pixie.wmf.bitmap

Class RGBCompression

java.lang.Object

org.pentaho.reporting.libraries.pixie.wmf.bitmap.BitmapCompression

org.pentaho.reporting.libraries.pixie.wmf.bitmap.RGBCompression

public class RGBCompression
extends BitmapCompression

Constructor Summary

Constructors

Constructor	Description
RGBCompression()

Method Summary

Modifier and Type	Method	Description
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.pentaho.reporting.libraries.pixie.wmf.bitmap.BitmapCompression

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

Methods inherited from class java.lang.Object

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

Constructor Details

RGBCompression

public RGBCompression()

Method Details

decompress

public int[] decompress(InputStream in,
 GDIPalette palette)
                 throws IOException

Specified by:

decompress in class BitmapCompression

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

fillMono

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

Throws:

IOException

fill4Bit

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

Throws:

IOException

fill8Bit

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

Throws:

IOException

fill16Bit

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

Throws:

IOException

fill24Bit

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

Throws:

IOException

fill32Bit

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

Throws:

IOException

readInt

protected int readInt(InputStream in)
               throws IOException

Throws:

IOException