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