/* * 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.modca; import java.io.IOException; import java.io.OutputStream; import org.apache.fop.afp.util.BinaryUtils; /** * The Presentation Environment Control structured field specifies parameters that * affect the rendering of presentation data and the appearance that is to be assumed * by the presentation device. */ public class PresentationEnvironmentControl extends AbstractTripletStructuredObject { /** * Main constructor */ public PresentationEnvironmentControl() { } /** {@inheritDoc} */ public void writeToStream(OutputStream os) throws IOException { byte[] data = new byte[11]; copySF(data, Type.CONTROL, Category.DOCUMENT); int tripletDataLen = getTripletDataLength(); byte[] len = BinaryUtils.convert(10 + tripletDataLen); data[1] = len[0]; data[2] = len[1]; data[9] = 0x00; // Reserved; must be zero data[10] = 0x00; // Reserved; must be zero os.write(data); writeTriplets(os); } // /** // * Sets the object offset // */ // public void setObjectOffset() { // addTriplet(new ObjectOffsetTriplet()); // } // // /** // * Sets the rendering intent // */ // public void setRenderingIntent() { // addTriplet(new RenderingIntentTriplet()); // } // // /** // * Sets the device appearance // */ // public void setDeviceAppearance() { // addTriplet(new DeviceAppearanceTriplet()); // } // TODO // private class DeviceAppearanceTriplet extends AbstractTriplet { // public DeviceAppearanceTriplet() { // super(AbstractTriplet.DEVICE_APPEARANCE); // } // } // TODO // private class RenderingIntentTriplet extends AbstractTriplet { // public RenderingIntentTriplet() { // super(AbstractTriplet.RENDERING_INTENT); // } // } // TODO // private class ObjectOffsetTriplet extends AbstractTriplet { // public ObjectOffsetTriplet() { // super(AbstractTriplet.OBJECT_OFFSET); // } // } }