| /* |
| * 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; |
| |
| /** |
| * Event listener interface for font-related events. |
| */ |
| public interface FontEventListener { |
| |
| /** |
| * Notifies about a font being substituted as the requested one isn't available. |
| * @param source the event source |
| * @param requested the requested font triplet |
| * @param effective the effective font triplet |
| */ |
| void fontSubstituted(Object source, FontTriplet requested, FontTriplet effective); |
| |
| /** |
| * An error occurred while loading a font for auto-detection. |
| * @param source the event source |
| * @param fontURL the font URL |
| * @param e the original exception |
| */ |
| void fontLoadingErrorAtAutoDetection(Object source, String fontURL, Exception e); |
| |
| /** |
| * A glyph has been requested that is not available in the font. |
| * @param source the event source |
| * @param ch the character for which the glyph isn't available |
| * @param fontName the name of the font |
| */ |
| void glyphNotAvailable(Object source, char ch, String fontName); |
| |
| /** |
| * An error occurred trying to find the font directory specified in the config file. |
| * @param source the event source |
| * @param dir the directory in the config file |
| */ |
| void fontDirectoryNotFound(Object source, String dir); |
| |
| /** |
| * The SVG text will be stroked as shapes. |
| * @param source the event source |
| * @param fontFamily the family name of the font that is being stroked |
| */ |
| void svgTextStrokedAsShapes(Object source, String fontFamily); |
| } |