Package com.tom_roush.fontbox.ttf

Class GlyphTable

java.lang.Object

com.tom_roush.fontbox.ttf.TTFTable

com.tom_roush.fontbox.ttf.GlyphTable

public class GlyphTable
extends TTFTable

A table in a true type font.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Integer,GlyphData>	cache
static String	TAG	Tag to identify this table.

Fields inherited from class com.tom_roush.fontbox.ttf.TTFTable

font, initialized

Method Summary

Modifier and Type	Method	Description
GlyphData	getGlyph(int gid)	Returns the data for the glyph with the given GID.
GlyphData[]	getGlyphs()	Returns all glyphs.
void	read(TrueTypeFont ttf, com.tom_roush.fontbox.ttf.TTFDataStream data)	This will read the required data from the stream.
void	setGlyphs(GlyphData[] glyphsValue)

Methods inherited from class java.lang.Object

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

Methods inherited from class com.tom_roush.fontbox.ttf.TTFTable

getCheckSum, getInitialized, getLength, getOffset, getTag

Field Detail

TAG

public static final String TAG

Tag to identify this table.

See Also:

Constant Field Values

cache

protected Map<Integer,GlyphData> cache

Method Detail

read

public void read(TrueTypeFont ttf,
                 com.tom_roush.fontbox.ttf.TTFDataStream data)
          throws IOException

This will read the required data from the stream.

Parameters:

ttf - The font that is being read.

data - The stream to read the data from.

Throws:

IOException - If there is an error reading the data.

getGlyphs

public GlyphData[] getGlyphs()
                      throws IOException

Returns all glyphs. This method can be very slow.

Throws:

IOException

setGlyphs

public void setGlyphs(GlyphData[] glyphsValue)

Parameters:

glyphsValue - The glyphs to set.

getGlyph

public GlyphData getGlyph(int gid)
                   throws IOException

Returns the data for the glyph with the given GID.

Parameters:

gid - GID

Throws:

IOException - if the font cannot be read