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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.svg.font;
-
- import java.io.File;
- import java.io.IOException;
- import java.net.URI;
- import java.net.URISyntaxException;
-
- import org.apache.fop.apps.io.InternalResourceResolver;
- import org.apache.fop.apps.io.ResourceResolverFactory;
- import org.apache.fop.fonts.EmbeddingMode;
- import org.apache.fop.fonts.EncodingMode;
- import org.apache.fop.fonts.Font;
- import org.apache.fop.fonts.FontInfo;
- import org.apache.fop.fonts.FontMetrics;
- import org.apache.fop.fonts.truetype.OFFontLoader;
-
- class FontInfoBuilder {
-
- public static final String DEJAVU_LGC_SERIF = "DejaVu LGC Serif";
-
- public static final String DROID_SANS_MONO = "Droid Sans Mono";
-
- private static final boolean USE_ADVANCED_BY_DEFAULT = true;
-
- private FontInfo fontInfo;
-
- private int fontKey;
-
- public FontInfoBuilder() {
- reset();
- }
-
- private void reset() {
- fontInfo = new FontInfo();
- fontKey = 1;
- }
-
- public FontInfoBuilder useDejaVuLGCSerif() {
- return useDejaVuLGCSerif(USE_ADVANCED_BY_DEFAULT);
- }
-
- public FontInfoBuilder useDejaVuLGCSerif(boolean useAdvanced) {
- try {
- return useFont(DEJAVU_LGC_SERIF, "DejaVuLGCSerif.ttf", useAdvanced);
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- public FontInfoBuilder useDroidSansMono() {
- return useDroidSansMono(USE_ADVANCED_BY_DEFAULT);
- }
-
- public FontInfoBuilder useDroidSansMono(boolean useAdvanced) {
- try {
- return useFont(DROID_SANS_MONO, "DroidSansMono.ttf", useAdvanced);
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- private FontInfoBuilder useFont(String fontName, String filename, boolean useAdvanced)
- throws IOException, URISyntaxException {
- URI baseURI = new File("test/resources/fonts/ttf").toURI();
- InternalResourceResolver resolver = ResourceResolverFactory.createDefaultInternalResourceResolver(baseURI);
- OFFontLoader fontLoader = new OFFontLoader(new URI(filename), null, true,
- EmbeddingMode.AUTO, EncodingMode.AUTO, true, useAdvanced, resolver, false, false, true);
- FontMetrics font = fontLoader.getFont();
- registerFont(font, "F" + fontKey++, fontName);
- return this;
- }
-
- private void registerFont(FontMetrics font, String key, String familyName) {
- fontInfo.addMetrics(key, font);
- fontInfo.addFontProperties(key, familyName, Font.STYLE_NORMAL, Font.WEIGHT_NORMAL);
- }
-
- public FontInfo build() {
- FontInfo fontInfo = this.fontInfo;
- reset();
- return fontInfo;
- }
- }
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