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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.InputStream;
- import java.util.Map;
-
- import org.apache.batik.bridge.FontFace;
- import org.apache.batik.gvt.font.GVTFontFace;
- import org.apache.batik.gvt.font.GVTFontFamily;
-
- import org.apache.fop.fonts.Font;
- import org.apache.fop.fonts.FontInfo;
- import org.apache.fop.fonts.FontTriplet;
- import org.apache.fop.fonts.Typeface;
-
- public class FOPFontFamilyResolverImpl implements FOPFontFamilyResolver {
-
- private final FontInfo fontInfo;
-
- public FOPFontFamilyResolverImpl(FontInfo fontInfo) {
- this.fontInfo = fontInfo;
- }
-
- public FOPGVTFontFamily resolve(String familyName) {
- return resolve(familyName, new GVTFontFace(familyName));
- }
-
- public FOPGVTFontFamily resolve(String familyName, FontFace fontFace) {
- return resolve(familyName, (GVTFontFace) FontFace.createFontFace(familyName, fontFace));
- }
-
- private FOPGVTFontFamily resolve(String familyName, GVTFontFace fontFace) {
- FOPGVTFontFamily gvtFontFamily = null;
- FontTriplet triplet = fontInfo.fontLookup(familyName, Font.STYLE_NORMAL, Font.WEIGHT_NORMAL);
- if (fontInfo.hasFont(familyName, Font.STYLE_NORMAL, Font.WEIGHT_NORMAL)) {
- gvtFontFamily = new FOPGVTFontFamily(fontInfo, familyName, triplet, fontFace);
- }
- return gvtFontFamily;
- }
-
- public GVTFontFamily loadFont(InputStream in, FontFace fontFace) throws Exception {
- throw new UnsupportedOperationException("Not implemented");
- }
-
- public FOPGVTFontFamily getDefault() {
- return resolve("any");
- }
-
- public FOPGVTFontFamily getFamilyThatCanDisplay(char c) {
- Map<String, Typeface> fonts = fontInfo.getFonts();
- for (Typeface font : fonts.values()) {
- if (font.hasChar(c)) {
- String fontFamily = font.getFamilyNames().iterator().next();
- return new FOPGVTFontFamily(fontInfo, fontFamily,
- new FontTriplet(fontFamily, Font.STYLE_NORMAL, Font.WEIGHT_NORMAL),
- new GVTFontFace(fontFamily));
- }
- }
- return null;
- }
-
- }
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