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/*
* 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.
*/
/* $Id$ */
package org.apache.fop.pdf;
import java.io.File;
import java.net.URI;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import org.apache.xmlgraphics.io.ResourceResolver;
import org.apache.fop.apps.io.InternalResourceResolver;
import org.apache.fop.apps.io.ResourceResolverFactory;
import org.apache.fop.fonts.CIDSet;
import org.apache.fop.fonts.CIDSubset;
import org.apache.fop.fonts.EmbeddingMode;
import org.apache.fop.fonts.MultiByteFont;
/**
* Test case for {@link PDFFactory}.
*/
public class PDFFactoryTestCase {
/**
* This tests that when a font is subset embedded in a PDF, the font name is prefixed with a
* pseudo-random tag as per the PDF spec.
*/
@Test
public void testSubsetFontNamePrefix() {
class MockedFont extends MultiByteFont {
public MockedFont(InternalResourceResolver resolver) {
super(resolver, EmbeddingMode.AUTO);
}
@Override
public int[] getWidths() {
return new int[] {0};
}
@Override
public CIDSet getCIDSet() {
return new CIDSubset(this);
}
}
PDFDocument doc = new PDFDocument("Test");
PDFFactory pdfFactory = new PDFFactory(doc);
URI thisURI = new File(".").toURI();
ResourceResolver resolver = ResourceResolverFactory.createDefaultResourceResolver();
InternalResourceResolver resourceResolver = ResourceResolverFactory.createInternalResourceResolver(
thisURI, resolver);
MockedFont font = new MockedFont(resourceResolver);
PDFFont pdfDejaVu = pdfFactory.makeFont("DejaVu", "DejaVu", "TTF", font, font);
assertEquals("/EAAAAA+DejaVu", pdfDejaVu.getBaseFont().toString());
PDFFont pdfArial = pdfFactory.makeFont("Arial", "Arial", "TTF", font, font);
assertEquals("/EAAAAB+Arial", pdfArial.getBaseFont().toString());
}
}
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