Package org.apache.fontbox.ttf

Class HorizontalMetricsTable

java.lang.Object

org.apache.fontbox.ttf.TTFTable

org.apache.fontbox.ttf.HorizontalMetricsTable

public class HorizontalMetricsTable
extends TTFTable

A table in a true type font.

Author:

Ben Litchfield

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	TAG	A tag that identifies this table type.

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

font, initialized

Method Summary

Modifier and Type	Method	Description
int	getAdvanceWidth(int gid)	Returns the advance width for the given GID.
int	getLeftSideBearing(int gid)	Returns the left side bearing for the given GID.
void	read(TrueTypeFont ttf, org.apache.fontbox.ttf.TTFDataStream data)	This will read the required data from the stream.

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 java.lang.String TAG

A tag that identifies this table type.

See Also:

Constant Field Values

Method Detail

read

public void read(TrueTypeFont ttf,
                 org.apache.fontbox.ttf.TTFDataStream data)
          throws java.io.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:

java.io.IOException - If there is an error reading the data.

getAdvanceWidth

public int getAdvanceWidth(int gid)

Returns the advance width for the given GID.

Parameters:

gid - GID

getLeftSideBearing

public int getLeftSideBearing(int gid)

Returns the left side bearing for the given GID.

Parameters:

gid - GID