| /* |
| * 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.awt.geom.AffineTransform; |
| |
| |
| /** |
| * A painter of rectangles in AFP |
| */ |
| public class AFPRectanglePainter extends AbstractAFPPainter { |
| |
| /** |
| * Main constructor |
| * |
| * @param paintingState the AFP painting state |
| * @param dataStream the AFP datastream |
| */ |
| public AFPRectanglePainter(AFPPaintingState paintingState, DataStream dataStream) { |
| super(paintingState, dataStream); |
| } |
| |
| /** {@inheritDoc} */ |
| public void paint(PaintingInfo paintInfo) { |
| RectanglePaintingInfo rectanglePaintInfo = (RectanglePaintingInfo)paintInfo; |
| int pageWidth = dataStream.getCurrentPage().getWidth(); |
| int pageHeight = dataStream.getCurrentPage().getHeight(); |
| int yNew; |
| |
| AFPUnitConverter unitConv = paintingState.getUnitConverter(); |
| float width = unitConv.pt2units(rectanglePaintInfo.getWidth()); |
| float height = unitConv.pt2units(rectanglePaintInfo.getHeight()); |
| float x = unitConv.pt2units(rectanglePaintInfo.getX()); |
| float y = unitConv.pt2units(rectanglePaintInfo.getY()); |
| |
| AffineTransform at = paintingState.getData().getTransform(); |
| |
| AFPLineDataInfo lineDataInfo = new AFPLineDataInfo(); |
| lineDataInfo.setColor ( paintingState.getColor() ); |
| lineDataInfo.setRotation ( paintingState.getRotation() ); |
| lineDataInfo.setThickness ( Math.round(height) ); |
| |
| switch (lineDataInfo.getRotation()) { |
| case 90: |
| lineDataInfo.setX1 ( Math.round((float)at.getTranslateY() + x) ); |
| yNew = pageWidth - Math.round((float)at.getTranslateX()) + Math.round(y); |
| lineDataInfo.setY1 ( yNew ); |
| lineDataInfo.setY2 ( yNew ); |
| lineDataInfo.setX2 ( Math.round(width + (float)at.getTranslateY() + x) ); |
| break; |
| case 180: |
| lineDataInfo.setX1 ( pageWidth - Math.round((float)at.getTranslateX() - x) ); |
| yNew = pageHeight - Math.round((float)at.getTranslateY() - y); |
| lineDataInfo.setY1 ( yNew ); |
| lineDataInfo.setY2 ( yNew ); |
| lineDataInfo.setX2 ( pageWidth - Math.round((float)at.getTranslateX() - x - width) ); |
| break; |
| case 270: |
| lineDataInfo.setX1 ( pageHeight - Math.round((float)at.getTranslateY() - x) ); |
| yNew = Math.round((float)at.getTranslateX() + y); |
| lineDataInfo.setY1 ( yNew ); |
| lineDataInfo.setY2 ( yNew ); |
| lineDataInfo.setX2 ( pageHeight - Math.round((float)at.getTranslateY() - x - width) ); |
| break; |
| case 0: |
| default: |
| lineDataInfo.setX1 ( Math.round((float)at.getTranslateX() + x) ); |
| yNew = Math.round((float)at.getTranslateY() + y); |
| lineDataInfo.setY1 ( yNew ); |
| lineDataInfo.setY2 ( yNew ); |
| lineDataInfo.setX2 ( Math.round((float)at.getTranslateX() + x + width) ); |
| break; |
| } |
| dataStream.createLine(lineDataInfo); |
| } |
| } |