org.monte.media.ilbm

Class ILBMDecoder

java.lang.Object

org.monte.media.ilbm.ILBMDecoder

All Implemented Interfaces:

IFFVisitor

public class ILBMDecoder
extends java.lang.Object
implements IFFVisitor

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	A2024_MONITOR_ID
protected java.util.ArrayList<BitmapImage>	bitmapSources
protected static int	BMHD_ID
protected int	bmhdCompression
protected int	bmhdHeight
protected int	bmhdMasking
protected int	bmhdNbPlanes
protected int	bmhdPageHeight
protected int	bmhdPageWidth
protected int	bmhdTransparentColor
protected int	bmhdWidth
protected int	bmhdXAspect
protected int	bmhdXPosition
protected int	bmhdYAspect
protected int	bmhdYPosition
protected static int	BODY_ID
protected BitmapImage	bodyBitmap
protected int	camg
protected static int	CAMG_ID
protected int	camgMode
protected static int	CCRT_ID
protected static int	CMAP_ID
protected java.awt.image.ColorModel	cmapColorModel
protected static int	CMP_BYTE_RUN_1
protected static int	CMP_NONE
protected static int	CMP_VERTICAL
protected static int	CRNG_ID
protected static int	DBLNTSC_MONITOR_ID
protected static int	DBLPAL_MONITOR_ID
protected static int	DEFAULT_MONITOR_ID
protected static int	DRNG_ID
protected static int	EHB_MASK
protected static int	EURO36_MONITOR_ID
protected static int	EURO72_MONITOR_ID
protected static int	EXTRAHALFBRITE_KEY
protected static int	HAM_KEY
protected static int	HAM_MASK
protected static int	ILBM_ID
protected java.io.InputStream	inputStream
protected java.net.URL	location
protected static int	MODE_DIRECT_COLORS
protected static int	MODE_EHB
protected static int	MODE_HAM6
protected static int	MODE_HAM8
protected static int	MODE_INDEXED_COLORS
protected static int	MONITOR_ID_MASK
protected static int	MSK_HAS_MASK
protected static int	MSK_HAS_TRANSPARENT_COLOR
protected static int	MSK_LASSO
protected static int	MSK_NONE
protected static int	NTSC_MONITOR_ID
protected static int	PAL_MONITOR_ID
protected java.util.Hashtable	properties
protected static int	PROTO_MONITOR_ID
protected java.util.ArrayList<ColorCyclingMemoryImageSource>	sources
protected static int	SUPER72_MONITOR_ID
protected static int	VDAT_ID
protected static int	VGA_MONITOR_ID

Constructor Summary

Constructors

Constructor and Description
ILBMDecoder(java.io.InputStream in)
ILBMDecoder(java.net.URL location)

Method Summary

Modifier and Type	Method and Description
protected void	decodeBMHD(IFFChunk chunk)
protected void	decodeBODY(IFFChunk chunk)
protected void	decodeCAMG(IFFChunk chunk)
protected ColorCycle	decodeCCRT(IFFChunk chunk)
protected void	decodeCMAP(IFFChunk chunk, boolean is4BitsPerChannel)
protected ColorCycle	decodeCRNG(IFFChunk chunk)
protected ColorCycle	decodeDRNG(IFFChunk chunk)
void	enterGroup(IFFChunk chunk)
void	leaveGroup(IFFChunk chunk)
java.util.ArrayList<ColorCyclingMemoryImageSource>	produce()
java.util.ArrayList<BitmapImage>	produceBitmaps()
void	registerChunks(IFFParser iff)
static int	unpackByteRun1(byte[] in, byte[] out)
void	unpackVertical(byte[] in, BitmapImage bm)
void	visitChunk(IFFChunk group, IFFChunk chunk)

Methods inherited from class java.lang.Object

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

Field Detail

ILBM_ID

protected static final int ILBM_ID

BMHD_ID

protected static final int BMHD_ID

CMAP_ID

protected static final int CMAP_ID

CAMG_ID

protected static final int CAMG_ID

CCRT_ID

protected static final int CCRT_ID

CRNG_ID

protected static final int CRNG_ID

DRNG_ID

protected static final int DRNG_ID

BODY_ID

protected static final int BODY_ID

VDAT_ID

protected static final int VDAT_ID

MONITOR_ID_MASK

protected static final int MONITOR_ID_MASK

See Also:

Constant Field Values

DEFAULT_MONITOR_ID

protected static final int DEFAULT_MONITOR_ID

See Also:

Constant Field Values

NTSC_MONITOR_ID

protected static final int NTSC_MONITOR_ID

See Also:

Constant Field Values

PAL_MONITOR_ID

protected static final int PAL_MONITOR_ID

See Also:

Constant Field Values

VGA_MONITOR_ID

protected static final int VGA_MONITOR_ID

See Also:

Constant Field Values

A2024_MONITOR_ID

protected static final int A2024_MONITOR_ID

See Also:

Constant Field Values

PROTO_MONITOR_ID

protected static final int PROTO_MONITOR_ID

See Also:

Constant Field Values

EURO72_MONITOR_ID

protected static final int EURO72_MONITOR_ID

See Also:

Constant Field Values

EURO36_MONITOR_ID

protected static final int EURO36_MONITOR_ID

See Also:

Constant Field Values

SUPER72_MONITOR_ID

protected static final int SUPER72_MONITOR_ID

See Also:

Constant Field Values

DBLNTSC_MONITOR_ID

protected static final int DBLNTSC_MONITOR_ID

See Also:

Constant Field Values

DBLPAL_MONITOR_ID

protected static final int DBLPAL_MONITOR_ID

See Also:

Constant Field Values

MODE_INDEXED_COLORS

protected static final int MODE_INDEXED_COLORS

See Also:

Constant Field Values

MODE_DIRECT_COLORS

protected static final int MODE_DIRECT_COLORS

See Also:

Constant Field Values

MODE_EHB

protected static final int MODE_EHB

See Also:

Constant Field Values

MODE_HAM6

protected static final int MODE_HAM6

See Also:

Constant Field Values

MODE_HAM8

protected static final int MODE_HAM8

See Also:

Constant Field Values

HAM_MASK

protected static final int HAM_MASK

See Also:

Constant Field Values

EHB_MASK

protected static final int EHB_MASK

See Also:

Constant Field Values

HAM_KEY

protected static final int HAM_KEY

See Also:

Constant Field Values

EXTRAHALFBRITE_KEY

protected static final int EXTRAHALFBRITE_KEY

See Also:

Constant Field Values

MSK_NONE

protected static final int MSK_NONE

See Also:

Constant Field Values

MSK_HAS_MASK

protected static final int MSK_HAS_MASK

See Also:

Constant Field Values

MSK_HAS_TRANSPARENT_COLOR

protected static final int MSK_HAS_TRANSPARENT_COLOR

See Also:

Constant Field Values

MSK_LASSO

protected static final int MSK_LASSO

See Also:

Constant Field Values

CMP_NONE

protected static final int CMP_NONE

See Also:

Constant Field Values

CMP_BYTE_RUN_1

protected static final int CMP_BYTE_RUN_1

See Also:

Constant Field Values

CMP_VERTICAL

protected static final int CMP_VERTICAL

See Also:

Constant Field Values

inputStream

protected java.io.InputStream inputStream

location

protected java.net.URL location

sources

protected java.util.ArrayList<ColorCyclingMemoryImageSource> sources

bitmapSources

protected java.util.ArrayList<BitmapImage> bitmapSources

properties

protected java.util.Hashtable properties

bmhdWidth

protected int bmhdWidth

bmhdHeight

protected int bmhdHeight

bmhdXPosition

protected int bmhdXPosition

bmhdYPosition

protected int bmhdYPosition

bmhdNbPlanes

protected int bmhdNbPlanes

bmhdMasking

protected int bmhdMasking

bmhdCompression

protected int bmhdCompression

bmhdTransparentColor

protected int bmhdTransparentColor

bmhdXAspect

protected int bmhdXAspect

bmhdYAspect

protected int bmhdYAspect

bmhdPageWidth

protected int bmhdPageWidth

bmhdPageHeight

protected int bmhdPageHeight

camg

protected int camg

camgMode

protected int camgMode

cmapColorModel

protected java.awt.image.ColorModel cmapColorModel

bodyBitmap

protected BitmapImage bodyBitmap

Constructor Detail

ILBMDecoder

public ILBMDecoder(java.io.InputStream in)

ILBMDecoder

public ILBMDecoder(java.net.URL location)

Method Detail

produce

public java.util.ArrayList<ColorCyclingMemoryImageSource> produce()
                                                           throws java.io.IOException

Throws:

java.io.IOException

produceBitmaps

public java.util.ArrayList<BitmapImage> produceBitmaps()
                                                throws java.io.IOException

Throws:

java.io.IOException

registerChunks

public void registerChunks(IFFParser iff)

enterGroup

public void enterGroup(IFFChunk chunk)

Specified by:

enterGroup in interface IFFVisitor

leaveGroup

public void leaveGroup(IFFChunk chunk)

Specified by:

leaveGroup in interface IFFVisitor

visitChunk

public void visitChunk(IFFChunk group,
                       IFFChunk chunk)
                throws ParseException,
                       AbortException

Specified by:

visitChunk in interface IFFVisitor

Throws:

ParseException

AbortException

decodeBMHD

protected void decodeBMHD(IFFChunk chunk)
                   throws ParseException

Throws:

ParseException

decodeCAMG

protected void decodeCAMG(IFFChunk chunk)
                   throws ParseException

Throws:

ParseException

decodeCMAP

protected void decodeCMAP(IFFChunk chunk,
                          boolean is4BitsPerChannel)
                   throws ParseException

Throws:

ParseException

decodeCCRT

protected ColorCycle decodeCCRT(IFFChunk chunk)
                         throws ParseException

Throws:

ParseException

decodeCRNG

protected ColorCycle decodeCRNG(IFFChunk chunk)
                         throws ParseException

Throws:

ParseException

decodeDRNG

protected ColorCycle decodeDRNG(IFFChunk chunk)
                         throws ParseException

Throws:

ParseException

decodeBODY

protected void decodeBODY(IFFChunk chunk)
                   throws ParseException

Throws:

ParseException

unpackByteRun1

public static int unpackByteRun1(byte[] in,
                                 byte[] out)
                          throws ParseException

Throws:

ParseException

unpackVertical

public void unpackVertical(byte[] in,
                           BitmapImage bm)
                    throws ParseException

Throws:

ParseException