| /* |
| * 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.fonts; |
| |
| // FOP (base 14 fonts) |
| import org.apache.fop.fonts.base14.Helvetica; |
| import org.apache.fop.fonts.base14.HelveticaBold; |
| import org.apache.fop.fonts.base14.HelveticaOblique; |
| import org.apache.fop.fonts.base14.HelveticaBoldOblique; |
| import org.apache.fop.fonts.base14.TimesRoman; |
| import org.apache.fop.fonts.base14.TimesBold; |
| import org.apache.fop.fonts.base14.TimesItalic; |
| import org.apache.fop.fonts.base14.TimesBoldItalic; |
| import org.apache.fop.fonts.base14.Courier; |
| import org.apache.fop.fonts.base14.CourierBold; |
| import org.apache.fop.fonts.base14.CourierOblique; |
| import org.apache.fop.fonts.base14.CourierBoldOblique; |
| import org.apache.fop.fonts.base14.Symbol; |
| import org.apache.fop.fonts.base14.ZapfDingbats; |
| |
| // commons logging |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| // Avalon |
| import org.apache.avalon.framework.configuration.Configuration; |
| import org.apache.avalon.framework.configuration.ConfigurationException; |
| |
| // Java |
| import java.util.List; |
| |
| /** |
| * Default fonts for FOP application; currently this uses PDF's fonts |
| * by default. |
| * |
| * Assigns the font (with metrics) to internal names like "F1" and |
| * assigns family-style-weight triplets to the fonts |
| */ |
| public class FontSetup { |
| |
| /** |
| * logging instance |
| */ |
| protected static Log log = LogFactory.getLog("org.apache.fop.fonts"); |
| |
| /** |
| * Sets up the font info object. |
| * |
| * Adds metrics for basic fonts and useful family-style-weight |
| * triplets for lookup. |
| * |
| * @param fontInfo the font info object to set up |
| * @param embedList a list of EmbedFontInfo objects |
| * @param resolver the font resolver |
| */ |
| public static void setup(FontInfo fontInfo, List embedList, FontResolver resolver) { |
| setup(fontInfo, embedList, resolver, false); |
| } |
| |
| /** |
| * Sets up the font info object. |
| * |
| * Adds metrics for basic fonts and useful family-style-weight |
| * triplets for lookup. |
| * |
| * @param fontInfo the font info object to set up |
| * @param embedList a list of EmbedFontInfo objects |
| * @param resolver the font resolver |
| * @param enableBase14Kerning true if kerning should be enabled for base 14 fonts |
| */ |
| public static void setup(FontInfo fontInfo, List embedList, FontResolver resolver, |
| boolean enableBase14Kerning) { |
| |
| fontInfo.addMetrics("F1", new Helvetica(enableBase14Kerning)); |
| fontInfo.addMetrics("F2", new HelveticaOblique(enableBase14Kerning)); |
| fontInfo.addMetrics("F3", new HelveticaBold(enableBase14Kerning)); |
| fontInfo.addMetrics("F4", new HelveticaBoldOblique(enableBase14Kerning)); |
| fontInfo.addMetrics("F5", new TimesRoman(enableBase14Kerning)); |
| fontInfo.addMetrics("F6", new TimesItalic(enableBase14Kerning)); |
| fontInfo.addMetrics("F7", new TimesBold(enableBase14Kerning)); |
| fontInfo.addMetrics("F8", new TimesBoldItalic(enableBase14Kerning)); |
| fontInfo.addMetrics("F9", new Courier(enableBase14Kerning)); |
| fontInfo.addMetrics("F10", new CourierOblique(enableBase14Kerning)); |
| fontInfo.addMetrics("F11", new CourierBold(enableBase14Kerning)); |
| fontInfo.addMetrics("F12", new CourierBoldOblique(enableBase14Kerning)); |
| fontInfo.addMetrics("F13", new Symbol()); |
| fontInfo.addMetrics("F14", new ZapfDingbats()); |
| |
| // Custom type 1 fonts step 1/2 |
| // fontInfo.addMetrics("F15", new OMEP()); |
| // fontInfo.addMetrics("F16", new GaramondLightCondensed()); |
| // fontInfo.addMetrics("F17", new BauerBodoniBoldItalic()); |
| |
| /* any is treated as serif */ |
| fontInfo.addFontProperties("F5", "any", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "any", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "any", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F7", "any", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F8", "any", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F8", "any", "oblique", Font.BOLD); |
| |
| fontInfo.addFontProperties("F1", "sans-serif", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F2", "sans-serif", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F2", "sans-serif", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F3", "sans-serif", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F4", "sans-serif", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F4", "sans-serif", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F5", "serif", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "serif", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "serif", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F7", "serif", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F8", "serif", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F8", "serif", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F9", "monospace", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F10", "monospace", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F10", "monospace", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F11", "monospace", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F12", "monospace", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F12", "monospace", "italic", Font.BOLD); |
| |
| fontInfo.addFontProperties("F1", "Helvetica", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F2", "Helvetica", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F2", "Helvetica", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F3", "Helvetica", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F4", "Helvetica", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F4", "Helvetica", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F5", "Times", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F7", "Times", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F9", "Courier", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F10", "Courier", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F10", "Courier", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F11", "Courier", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F12", "Courier", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F12", "Courier", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F13", "Symbol", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F14", "ZapfDingbats", "normal", Font.NORMAL); |
| |
| // Custom type 1 fonts step 2/2 |
| // fontInfo.addFontProperties("F15", "OMEP", "normal", FontInfo.NORMAL); |
| // fontInfo.addFontProperties("F16", "Garamond-LightCondensed", "normal", FontInfo.NORMAL); |
| // fontInfo.addFontProperties("F17", "BauerBodoni", "italic", FontInfo.BOLD); |
| |
| /* for compatibility with PassiveTex */ |
| fontInfo.addFontProperties("F5", "Times-Roman", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times-Roman", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times-Roman", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F7", "Times-Roman", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times-Roman", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times-Roman", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F5", "Times Roman", "normal", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times Roman", "oblique", Font.NORMAL); |
| fontInfo.addFontProperties("F6", "Times Roman", "italic", Font.NORMAL); |
| fontInfo.addFontProperties("F7", "Times Roman", "normal", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times Roman", "oblique", Font.BOLD); |
| fontInfo.addFontProperties("F8", "Times Roman", "italic", Font.BOLD); |
| fontInfo.addFontProperties("F9", "Computer-Modern-Typewriter", |
| "normal", Font.NORMAL); |
| |
| /* Add configured fonts */ |
| addConfiguredFonts(fontInfo, embedList, 15, resolver); |
| } |
| |
| /** |
| * Add fonts from configuration file starting with internal name F<num>. |
| * @param fontInfo the font info object to set up |
| * @param fontInfoList a list of EmbedFontInfo objects |
| * @param num starting index for internal font numbering |
| * @param resolver the font resolver |
| */ |
| public static void addConfiguredFonts(FontInfo fontInfo, List fontInfoList |
| , int num, FontResolver resolver) { |
| if (fontInfoList == null) { |
| return; //No fonts to process |
| } |
| |
| String internalName = null; |
| //FontReader reader = null; |
| |
| for (int i = 0; i < fontInfoList.size(); i++) { |
| EmbedFontInfo configFontInfo = (EmbedFontInfo) fontInfoList.get(i); |
| |
| String metricsFile = configFontInfo.getMetricsFile(); |
| if (metricsFile != null) { |
| internalName = "F" + num; |
| num++; |
| /* |
| reader = new FontReader(metricsFile); |
| reader.useKerning(configFontInfo.getKerning()); |
| reader.setFontEmbedPath(configFontInfo.getEmbedFile()); |
| fontInfo.addMetrics(internalName, reader.getFont()); |
| */ |
| LazyFont font = new LazyFont(configFontInfo.getEmbedFile(), |
| metricsFile, |
| configFontInfo.getKerning(), |
| resolver); |
| fontInfo.addMetrics(internalName, font); |
| |
| List triplets = configFontInfo.getFontTriplets(); |
| for (int c = 0; c < triplets.size(); c++) { |
| FontTriplet triplet = (FontTriplet) triplets.get(c); |
| |
| if (log.isDebugEnabled()) { |
| log.debug("Registering: " + triplet + " under " + internalName); |
| } |
| fontInfo.addFontProperties(internalName, triplet); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Builds a list of EmbedFontInfo objects for use with the setup() method. |
| * @param cfg Configuration object |
| * @return List the newly created list of fonts |
| * @throws ConfigurationException if something's wrong with the config data |
| */ |
| public static List buildFontListFromConfiguration(Configuration cfg) |
| throws ConfigurationException { |
| List fontList = new java.util.ArrayList(); |
| Configuration[] font = cfg.getChild("fonts").getChildren("font"); |
| for (int i = 0; i < font.length; i++) { |
| Configuration[] triple = font[i].getChildren("font-triplet"); |
| List tripleList = new java.util.ArrayList(); |
| for (int j = 0; j < triple.length; j++) { |
| int weight = FontUtil.parseCSS2FontWeight(triple[j].getAttribute("weight")); |
| tripleList.add(FontInfo.createFontKey(triple[j].getAttribute("name"), |
| triple[j].getAttribute("style"), |
| weight)); |
| } |
| |
| EmbedFontInfo efi; |
| efi = new EmbedFontInfo(font[i].getAttribute("metrics-url"), |
| font[i].getAttributeAsBoolean("kerning", false), |
| tripleList, font[i].getAttribute("embed-url", null)); |
| |
| if (log.isDebugEnabled()) { |
| log.debug("Adding font " + efi.getEmbedFile() |
| + ", metric file " + efi.getMetricsFile()); |
| for (int j = 0; j < tripleList.size(); ++j) { |
| FontTriplet triplet = (FontTriplet) tripleList.get(j); |
| log.debug("Font triplet " |
| + triplet.getName() + ", " |
| + triplet.getStyle() + ", " |
| + triplet.getWeight()); |
| } |
| } |
| |
| fontList.add(efi); |
| } |
| return fontList; |
| } |
| } |
| |
