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The Apache PDFBox library is an open source Java tool for working with PDF documents.
/*
* 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.pdfbox.pdmodel.font;
import java.awt.Font;
import java.io.IOException;
import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
/**
* This is implementation of the CIDFontType0 Font.
*
* @author Ben Litchfield
* @version $Revision: 1.6 $
*/
public class PDCIDFontType0Font extends PDCIDFont
{
/**
* Constructor.
*/
public PDCIDFontType0Font()
{
super();
font.setItem( COSName.SUBTYPE, COSName.CID_FONT_TYPE0 );
}
/**
* Constructor.
*
* @param fontDictionary The font dictionary according to the PDF specification.
*/
public PDCIDFontType0Font( COSDictionary fontDictionary )
{
super( fontDictionary );
}
/**
* Returns the AWT font that corresponds with this CIDFontType0 font.
* By default we try to look up a system font with the same name. If that
* fails and the font file is embedded in the PDF document, we try to
* generate the AWT font using the {@link PDType1CFont} class. Ideally
* the embedded font would be used always if available, but since the
* code doesn't work correctly for all fonts yet we opt to use the
* system font by default.
*
* @return AWT font, or null
if not available
*/
public Font getawtFont() throws IOException
{
PDFontDescriptor fd = getFontDescriptor();
Font awtFont = null;
if (fd.getFontName() != null)
{
awtFont = FontManager.getAwtFont(fd.getFontName());
}
if (awtFont == null && fd instanceof PDFontDescriptorDictionary) {
PDFontDescriptorDictionary fdd = (PDFontDescriptorDictionary) fd;
if (fdd.getFontFile3() != null) {
// Create a font with the embedded data
// TODO: This still doesn't work right for
// some embedded fonts
awtFont = new PDType1CFont(font).getawtFont();
}
}
return awtFont;
}
}