| /* |
| * 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.rtf; |
| |
| import java.awt.Color; |
| |
| import org.apache.fop.datatypes.Length; |
| import org.apache.fop.render.DummyPercentBaseContext; |
| import org.apache.fop.render.rtf.rtflib.rtfdoc.RtfAttributes; |
| import org.apache.fop.render.rtf.rtflib.rtfdoc.RtfColorTable; |
| |
| |
| /** |
| * A RtfAttributes subclass that adds some helper set methods. |
| */ |
| public class FOPRtfAttributes extends RtfAttributes { |
| |
| /** |
| * Set an attribute that has a Length value (internal units in twips) |
| * @param name name of attribute |
| * @param value value of attribute |
| * @return this (which now contains the new entry) |
| */ |
| public RtfAttributes setTwips(String name, Length value) { |
| set(name, value.getValue() / (1000 / 20)); //Convert millipoints to twips |
| return this; |
| } |
| |
| /** |
| * Set an attribute using a value in millipoints (internal units in twips) |
| * @param name name of attribute |
| * @param value value of attribute (in millipoints) |
| * @return this (which now contains the new entry) |
| */ |
| public RtfAttributes setTwips(String name, int value) { |
| set(name, value / (1000 / 20)); //Convert millipoints to twips |
| return this; |
| } |
| |
| /** |
| * Set an attribute that has a Length value (internal units in half-points) |
| * @param name name of attribute |
| * @param value value of attribute |
| * @return this (which now contains the new entry) |
| */ |
| public RtfAttributes setHalfPoints(String name, Length value) { |
| //Convert millipoints to half-points |
| set(name, value.getValue(DummyPercentBaseContext.getInstance()) / (1000 / 2)); |
| return this; |
| } |
| |
| /** |
| * Set an attribute that has a Color value. |
| * @param name name of attribute |
| * @param color value of attribute |
| * @return this (which now contains the new entry) |
| */ |
| public RtfAttributes set(String name, Color color) { |
| // TODO: This code is duplicated in TextAttributesConverter |
| int redComponent = color.getRed(); |
| int greenComponent = color.getGreen(); |
| int blueComponent = color.getBlue(); |
| set(name, RtfColorTable.getInstance().getColorNumber( |
| redComponent, greenComponent, blueComponent).intValue()); |
| return this; |
| } |
| |
| } |