/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.fontbox.ttf;
import java.io.IOException;
/**
* A table in a true type font.
*
* @author Ben Litchfield (ben@benlitchfield.com)
* @version $Revision: 1.1 $
*/
public class CMAPTable extends TTFTable
{
/**
* A tag used to identify this table.
*/
public static final String TAG = "cmap";
/**
* A constant for the platform.
*/
public static final int PLATFORM_WINDOWS = 3;
/**
* An encoding constant.
*/
public static final int ENCODING_SYMBOL = 0;
/**
* An encoding constant.
*/
public static final int ENCODING_UNICODE = 1;
/**
* An encoding constant.
*/
public static final int ENCODING_SHIFT_JIS = 2;
/**
* An encoding constant.
*/
public static final int ENCODING_BIG5 = 3;
/**
* An encoding constant.
*/
public static final int ENCODING_PRC = 4;
/**
* An encoding constant.
*/
public static final int ENCODING_WANSUNG = 5;
/**
* An encoding constant.
*/
public static final int ENCODING_JOHAB = 6;
private CMAPEncodingEntry[] cmaps;
/**
* This will read the required data from the stream.
*
* @param ttf The font that is being read.
* @param data The stream to read the data from.
* @throws IOException If there is an error reading the data.
*/
public void initData( TrueTypeFont ttf, TTFDataStream data ) throws IOException
{
int version = data.readUnsignedShort();
int numberOfTables = data.readUnsignedShort();
cmaps = new CMAPEncodingEntry[ numberOfTables ];
for( int i=0; i< numberOfTables; i++ )
{
CMAPEncodingEntry cmap = new CMAPEncodingEntry();
cmap.initData( ttf, data );
cmaps[i]=cmap;
}
for( int i=0; i< numberOfTables; i++ )
{
cmaps[i].initSubtable( ttf, data );
}
}
/**
* @return Returns the cmaps.
*/
public CMAPEncodingEntry[] getCmaps()
{
return cmaps;
}
/**
* @param cmapsValue The cmaps to set.
*/
public void setCmaps(CMAPEncodingEntry[] cmapsValue)
{
this.cmaps = cmapsValue;
}
}