org.apache.fontbox.ttf

Class GlyphTable

java.lang.Object

org.apache.fontbox.ttf.TTFTable

org.apache.fontbox.ttf.GlyphTable

public class GlyphTable
extends TTFTable

A table in a true type font.

Author:

Ben Litchfield

Field Summary

Fields

Modifier and Type	Field and Description
static String	TAG Tag to identify this table.

Fields inherited from class org.apache.fontbox.ttf.TTFTable

font, initialized

Method Summary

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

Methods inherited from class org.apache.fontbox.ttf.TTFTable

getCheckSum, getInitialized, getLength, getOffset, getTag

Methods inherited from class java.lang.Object

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

Field Detail

TAG

public static final String TAG

Tag to identify this table.

See Also:

Constant Field Values

Method Detail

read

public void read(TrueTypeFont ttf,
                 org.apache.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 - If there is an error reading the data.

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