org.apache.batik.transcoder.wmf.tosvg

Class AbstractWMFPainter

public class AbstractWMFPainter extends Object

This class provides generic methods that must be used by a particular WMFPainter.

Field Summary
protected boolean	bReadingWMF
protected BufferedInputStream	bufStream
static int	BRUSH
protected int	currentHorizAlign
protected WMFRecordStore	currentStore
protected int	currentVertAlign
static int	FONT
static int	NULL_BRUSH
static int	NULL_PEN
static int	OBJ_BITMAP
static int	OBJ_REGION
static int	PALETTE
static int	PEN
protected WMFFont	wmfFont
static String	WMF_FILE_EXTENSION

Method Summary
protected int	addObject(WMFRecordStore store, int type, Object obj)
protected int	addObjectAt(WMFRecordStore store, int type, Object obj, int idx)
protected AttributedString	getAttributedString(Graphics2D g2d, String sr, WMFFont wmffont)
protected AttributedCharacterIterator	getCharacterIterator(Graphics2D g2d, String sr, WMFFont wmffont) Create an AttributedCharacterIterator with the current definition of the WMF Font, and the input String.
protected AttributedCharacterIterator	getCharacterIterator(Graphics2D g2d, String sr, WMFFont wmffont, int align) Create an AttributedCharacterIterator with the current definition of the WMF Font, and the input String.
protected BufferedImage	getImage(byte[] bit, int width, int height) Return the image associated with a bitmap in a Metafile.
protected BufferedImage	getImage(byte[] bit) Return the image associated with a bitmap in a Metafile.
protected Dimension	getImageDimension(byte[] bit)
WMFRecordStore	getRecordStore() Returns the WMFRecordStore this WMFPainter renders
void	setRecordStore(WMFRecordStore currentStore) Sets the WMFRecordStore this WMFPainter should use to render

Field Detail

bReadingWMF

protected transient boolean bReadingWMF

bufStream

protected transient BufferedInputStream bufStream

BRUSH

public static final int BRUSH

currentHorizAlign

protected int currentHorizAlign

currentStore

protected WMFRecordStore currentStore

currentVertAlign

protected int currentVertAlign

FONT

public static final int FONT

NULL_BRUSH

public static final int NULL_BRUSH

NULL_PEN

public static final int NULL_PEN

OBJ_BITMAP

public static final int OBJ_BITMAP

OBJ_REGION

public static final int OBJ_REGION

PALETTE

public static final int PALETTE

PEN

public static final int PEN

wmfFont

protected WMFFont wmfFont

WMF_FILE_EXTENSION

public static final String WMF_FILE_EXTENSION

Method Detail

addObject

protected int addObject(WMFRecordStore store, int type, Object obj)

addObjectAt

protected int addObjectAt(WMFRecordStore store, int type, Object obj, int idx)

getAttributedString

protected AttributedString getAttributedString(Graphics2D g2d, String sr, WMFFont wmffont)

getCharacterIterator

protected AttributedCharacterIterator getCharacterIterator(Graphics2D g2d, String sr, WMFFont wmffont)

Create an AttributedCharacterIterator with the current definition of the WMF Font, and the input String.

getCharacterIterator

protected AttributedCharacterIterator getCharacterIterator(Graphics2D g2d, String sr, WMFFont wmffont, int align)

Create an AttributedCharacterIterator with the current definition of the WMF Font, and the input String.

getImage

protected BufferedImage getImage(byte[] bit, int width, int height)

Return the image associated with a bitmap in a Metafile. 24 bits and 8 bits bitmaps are handled.

Parameters: bit the bitmap byte array width the bitmap assumed width height the bitmap assumed height

Returns: the Image associated with the bitmap (null if the dimensions detected in the header are not consistent with the assumed dimensions)

getImage

protected BufferedImage getImage(byte[] bit)

Return the image associated with a bitmap in a Metafile. 24 bits and 8 bits bitmaps are handled.

Parameters: bit the bitmap byte array

Returns: the Image associated with the bitmap (null if the dimensions detected in the header are not consistent with the assumed dimensions)