| /* |
| * 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.pdf; |
| |
| import java.awt.Rectangle; |
| import java.awt.geom.AffineTransform; |
| import java.awt.geom.Rectangle2D; |
| import java.io.IOException; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.pdfbox.pdmodel.PDDocument; |
| import org.apache.pdfbox.pdmodel.PDPage; |
| |
| import org.apache.xmlgraphics.image.loader.Image; |
| import org.apache.xmlgraphics.image.loader.ImageInfo; |
| import org.apache.xmlgraphics.image.loader.impl.ImageGraphics2D; |
| import org.apache.xmlgraphics.java2d.GraphicContext; |
| import org.apache.xmlgraphics.java2d.ps.PSGraphics2D; |
| |
| import org.apache.fop.render.pdf.pdfbox.ImageConverterPDF2G2D; |
| import org.apache.fop.render.pdf.pdfbox.ImagePDF; |
| import org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter; |
| import org.apache.fop.render.pdf.pdfbox.PSPDFGraphics2D; |
| |
| |
| |
| public class PDFRotateTestCase { |
| |
| @Test |
| public void test() throws Exception { |
| ImageConverterPDF2G2D i = new ImageConverterPDF2G2D(); |
| ImageInfo imgi = new ImageInfo("a", "b"); |
| PDDocument doc = new PDDocument(); |
| PDPage page = new PDPage(); |
| page.setRotation(90); |
| doc.addPage(page); |
| Image img = new ImagePDF(imgi, doc); |
| ImageGraphics2D ig = (ImageGraphics2D)i.convert(img, null); |
| Rectangle2D rect = new Rectangle2D.Float(0, 0, 100, 100); |
| |
| PSGraphics2D g2d = new PSPDFGraphics2D(true); |
| GraphicContext gc = new GraphicContext(); |
| g2d.setGraphicContext(gc); |
| ig.getGraphics2DImagePainter().paint(g2d, rect); |
| Assert.assertEquals(g2d.getTransform().getShearX(), 0.16339869281045752, 0); |
| } |
| |
| @Test |
| public void testAngle() throws IOException { |
| Assert.assertEquals(getTransform(90), new AffineTransform(0, 1, 1, 0, 0, 0)); |
| Assert.assertEquals(getTransform(270), new AffineTransform(0, -1, -1, 0, 842, 595)); |
| AffineTransform at = getTransform(180); |
| Assert.assertEquals((int)at.getTranslateX(), 842); |
| Assert.assertEquals(at.getTranslateY(), 0.0, 0); |
| } |
| |
| private AffineTransform getTransform(int angle) throws IOException { |
| PDFBoxAdapter adapter = PDFBoxAdapterTestCase.getPDFBoxAdapter(false, false); |
| PDDocument doc = PDFBoxAdapterTestCase.load(PDFBoxAdapterTestCase.ROTATE); |
| PDPage page = doc.getPage(0); |
| page.setRotation(angle); |
| AffineTransform at = new AffineTransform(); |
| Rectangle r = new Rectangle(0, 1650, 842000, 595000); |
| String stream = (String) adapter.createStreamFromPDFBoxPage(doc, page, "key", at, null, r); |
| Assert.assertTrue(stream.contains("/GS0106079 gs")); |
| Assert.assertTrue(stream.contains("/TT0106079 1 Tf")); |
| doc.close(); |
| return at; |
| } |
| } |