| /* |
| * 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; |
| |
| import java.io.IOException; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** |
| * A base AFP painter |
| */ |
| public abstract class AbstractAFPPainter { |
| |
| /** Static logging instance */ |
| protected static final Log log = LogFactory.getLog("org.apache.xmlgraphics.afp"); |
| |
| /** data stream */ |
| protected final DataStream dataStream; |
| /** painting state */ |
| protected final AFPPaintingState paintingState; |
| |
| /** |
| * Main constructor |
| * |
| * @param paintingState the AFP painting state |
| * @param dataStream the AFP Datastream |
| */ |
| public AbstractAFPPainter(AFPPaintingState paintingState, DataStream dataStream) { |
| this.paintingState = paintingState; |
| this.dataStream = dataStream; |
| } |
| |
| /** |
| * Paints the painting item |
| * |
| * @param paintInfo the painting information |
| * @throws IOException if an I/O error occurs |
| */ |
| public abstract void paint(PaintingInfo paintInfo) throws IOException; |
| } |