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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.afp.fonts;
-
- /**
- * Holds the current page fonts
- */
- public class AFPPageFonts extends java.util.HashMap {
- private static final long serialVersionUID = -4991896259427109041L;
-
- /**
- * Default constructor
- */
- public AFPPageFonts() {
- super();
- }
-
- /**
- * Parameterized constructor
- *
- * @param fonts an existing set of afp page fonts
- */
- public AFPPageFonts(AFPPageFonts fonts) {
- super(fonts);
- }
-
- /**
- * Registers a font on the current page and returns font attributes
- *
- * @param fontName the internal font name
- * @param font the AFPFont
- * @param fontSize the font point size
- * @return newly registered AFPFontAttributes
- */
- public AFPFontAttributes registerFont(String fontName, AFPFont font, int fontSize) {
- String pageFontKey = fontName + "_" + fontSize;
- AFPFontAttributes afpFontAttributes = (AFPFontAttributes)super.get(pageFontKey);
- // Add to page font mapping if not already present
- if (afpFontAttributes == null) {
- afpFontAttributes = new AFPFontAttributes(fontName, font, fontSize);
- super.put(pageFontKey, afpFontAttributes);
- int fontRef = super.size();
- afpFontAttributes.setFontReference(fontRef);
- }
- return afpFontAttributes;
- }
- }
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