| /* |
| * 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.render.bitmap; |
| |
| import java.awt.image.BufferedImage; |
| |
| import org.apache.avalon.framework.configuration.Configuration; |
| import org.apache.fop.apps.FOPException; |
| import org.apache.fop.apps.FOUserAgent; |
| import org.apache.fop.render.PrintRendererConfigurator; |
| import org.apache.fop.render.Renderer; |
| |
| /** |
| * TIFF Renderer configurator |
| */ |
| public class TIFFRendererConfigurator extends PrintRendererConfigurator { |
| |
| /** |
| * Default constructor |
| * @param userAgent user agent |
| */ |
| public TIFFRendererConfigurator(FOUserAgent userAgent) { |
| super(userAgent); |
| } |
| |
| /** |
| * Configure the TIFF renderer. Get the configuration to be used for |
| * compression |
| * @param renderer tiff renderer |
| * @throws FOPException fop exception |
| * {@inheritDoc} |
| */ |
| public void configure(Renderer renderer) throws FOPException { |
| Configuration cfg = super.getRendererConfig(renderer); |
| if (cfg != null) { |
| TIFFRenderer tiffRenderer = (TIFFRenderer)renderer; |
| //set compression |
| String name = cfg.getChild("compression").getValue(TIFFRenderer.COMPRESSION_PACKBITS); |
| //Some compression formats need a special image format: |
| if (name.equalsIgnoreCase(TIFFRenderer.COMPRESSION_CCITT_T6)) { |
| tiffRenderer.setBufferedImageType(BufferedImage.TYPE_BYTE_BINARY); |
| } else if (name.equalsIgnoreCase(TIFFRenderer.COMPRESSION_CCITT_T4)) { |
| tiffRenderer.setBufferedImageType(BufferedImage.TYPE_BYTE_BINARY); |
| } else { |
| tiffRenderer.setBufferedImageType(BufferedImage.TYPE_INT_ARGB); |
| } |
| if (!"NONE".equalsIgnoreCase(name)) { |
| tiffRenderer.getWriterParams().setCompressionMethod(name); |
| } |
| if (log.isInfoEnabled()) { |
| log.info("TIFF compression set to " + name); |
| } |
| } |
| super.configure(renderer); |
| } |
| } |