| /* |
| * 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; |
| } |
| |
| } |