org.apache.fontbox.ttf.OTFParser Maven / Gradle / Ivy
/*
* 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.File;
import java.io.IOException;
import java.io.InputStream;
/**
* OpenType font file parser.
*/
public final class OTFParser extends TTFParser
{
/**
* Constructor.
*/
public OTFParser()
{
super();
}
/**
* Constructor.
*
* @param isEmbedded true if the font is embedded in PDF
*/
public OTFParser(boolean isEmbedded)
{
this(isEmbedded, false);
}
/**
* Constructor.
*
* @param isEmbedded true if the font is embedded in PDF
* @param parseOnDemand true if the tables of the font should be parsed on demand
*/
public OTFParser(boolean isEmbedded, boolean parseOnDemand)
{
super(isEmbedded, parseOnDemand);
}
@Override
public OpenTypeFont parse(String file) throws IOException
{
return (OpenTypeFont)super.parse(file);
}
@Override
public OpenTypeFont parse(File file) throws IOException
{
return (OpenTypeFont)super.parse(file);
}
@Override
public OpenTypeFont parse(InputStream data) throws IOException
{
return (OpenTypeFont)super.parse(data);
}
@Override
OpenTypeFont parse(TTFDataStream raf) throws IOException
{
return (OpenTypeFont)super.parse(raf);
}
@Override
OpenTypeFont newFont(TTFDataStream raf)
{
return new OpenTypeFont(raf);
}
@Override
protected TTFTable readTable(TrueTypeFont font, String tag)
{
// todo: this is a stub, a full implementation is needed
if (tag.equals("BASE") || tag.equals("GDEF") || tag.equals("GPOS") ||
tag.equals("GSUB") || tag.equals("JSTF"))
{
return new OTLTable(font);
}
else if (tag.equals("CFF "))
{
return new CFFTable(font);
}
else
{
return super.readTable(font, tag);
}
}
@Override
protected boolean allowCFF()
{
return true;
}
}