org.eclipse.pde.internal.swt.tools

Class IconExe.WinBMPFileFormat

java.lang.Object

org.eclipse.pde.internal.swt.tools.IconExe.FileFormat

org.eclipse.pde.internal.swt.tools.IconExe.WinBMPFileFormat

Enclosing class:

IconExe

static class IconExe.WinBMPFileFormat
extends IconExe.FileFormat

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static int	BMPFileHeaderSize
(package private) static int	BMPHeaderFixedSize
(package private) int	importantColors

Fields inherited from class org.eclipse.pde.internal.swt.tools.IconExe.FileFormat

compression, inputStream, loader

Constructor Summary

Constructors

Constructor and Description
WinBMPFileFormat()

Method Summary

Modifier and Type	Method and Description
(package private) void	decompressData(byte[] src, byte[] dest, int stride, int cmp)
(package private) int	decompressRLE4Data(byte[] src, int numBytes, int stride, byte[] dest, int destSize)
(package private) int	decompressRLE8Data(byte[] src, int numBytes, int stride, byte[] dest, int destSize)
(package private) void	flipScanLines(byte[] data, int stride, int height)
(package private) boolean	isFileFormat(IconExe.LEDataInputStream stream) Return whether or not the specified input stream represents a supported file format.
(package private) byte[]	loadData(byte[] infoHeader)
(package private) byte[]	loadData(byte[] infoHeader, int stride)
(package private) int[]	loadFileHeader()
(package private) IconExe.ImageData[]	loadFromByteStream()
(package private) IconExe.PaletteData	loadPalette(byte[] infoHeader)
(package private) IconExe.PaletteData	paletteFromBytes(byte[] bytes, int numColors)
(package private) static byte[]	paletteToBytes(IconExe.PaletteData pal) Answer a byte array containing the BMP representation of the given device independent palette.

Methods inherited from class org.eclipse.pde.internal.swt.tools.IconExe.FileFormat

bitInvertData, load, loadFromStream

Methods inherited from class java.lang.Object

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

Field Detail

BMPFileHeaderSize

static final int BMPFileHeaderSize

See Also:

Constant Field Values

BMPHeaderFixedSize

static final int BMPHeaderFixedSize

See Also:

Constant Field Values

importantColors

int importantColors

Constructor Detail

WinBMPFileFormat

WinBMPFileFormat()

Method Detail

decompressData

void decompressData(byte[] src,
                    byte[] dest,
                    int stride,
                    int cmp)

decompressRLE4Data

int decompressRLE4Data(byte[] src,
                       int numBytes,
                       int stride,
                       byte[] dest,
                       int destSize)

decompressRLE8Data

int decompressRLE8Data(byte[] src,
                       int numBytes,
                       int stride,
                       byte[] dest,
                       int destSize)

isFileFormat

boolean isFileFormat(IconExe.LEDataInputStream stream)

Description copied from class: IconExe.FileFormat

Return whether or not the specified input stream represents a supported file format.

Specified by:

isFileFormat in class IconExe.FileFormat

loadData

byte[] loadData(byte[] infoHeader)

loadData

byte[] loadData(byte[] infoHeader,
                int stride)

loadFileHeader

int[] loadFileHeader()

loadFromByteStream

IconExe.ImageData[] loadFromByteStream()

Specified by:

loadFromByteStream in class IconExe.FileFormat

loadPalette

IconExe.PaletteData loadPalette(byte[] infoHeader)

paletteFromBytes

IconExe.PaletteData paletteFromBytes(byte[] bytes,
                                     int numColors)

paletteToBytes

static byte[] paletteToBytes(IconExe.PaletteData pal)

Answer a byte array containing the BMP representation of the given device independent palette.

flipScanLines

void flipScanLines(byte[] data,
                   int stride,
                   int height)