| /* |
| * 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.pcl; |
| |
| import java.awt.Color; |
| import java.awt.Dimension; |
| import java.awt.FontFormatException; |
| import java.awt.Graphics2D; |
| import java.awt.Rectangle; |
| import java.awt.geom.AffineTransform; |
| import java.awt.geom.Rectangle2D; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| |
| import javax.xml.transform.stream.StreamResult; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.xmlgraphics.image.loader.ImageInfo; |
| import org.apache.xmlgraphics.image.loader.ImageSize; |
| import org.apache.xmlgraphics.image.loader.impl.ImageGraphics2D; |
| import org.apache.xmlgraphics.java2d.Graphics2DImagePainter; |
| |
| import org.apache.fop.apps.FOUserAgent; |
| import org.apache.fop.apps.FopFactory; |
| import org.apache.fop.fonts.EmbeddingMode; |
| import org.apache.fop.fonts.FontInfo; |
| import org.apache.fop.fonts.FontType; |
| import org.apache.fop.fonts.MultiByteFont; |
| import org.apache.fop.render.intermediate.IFContext; |
| import org.apache.fop.render.intermediate.IFException; |
| import org.apache.fop.render.java2d.CustomFontMetricsMapper; |
| |
| |
| |
| public class PCLPainterTestCase { |
| private FOUserAgent ua = FopFactory.newInstance(new File(".").toURI()).newFOUserAgent(); |
| |
| @Test |
| public void testFillRect() throws IFException { |
| Rectangle size = new Rectangle(1, 1); |
| PCLPageDefinition pclPageDef = new PCLPageDefinition("", 0, new Dimension(), size, true); |
| PCLDocumentHandler documentHandler = new PCLDocumentHandler(new IFContext(ua)); |
| ByteArrayOutputStream output = new ByteArrayOutputStream(); |
| documentHandler.setResult(new StreamResult(output)); |
| documentHandler.startDocument(); |
| PCLPainter pclPainter = new PCLPainter(documentHandler, pclPageDef); |
| pclPainter.fillRect(size, Color.RED); |
| Assert.assertTrue(output.toString().contains("*c4Q\u001B*c0.01h0.01V\u001B*c32G\u001B*c4P")); |
| output.reset(); |
| |
| pclPainter.getPCLUtil().setColorEnabled(true); |
| pclPainter.fillRect(size, Color.RED); |
| Assert.assertFalse(output.toString().contains("*c4P")); |
| Assert.assertTrue(output.toString().contains("*v255a0b0c0I\u001B*v0S\u001B*c0.01h0.01V\u001B*c0P")); |
| } |
| |
| @Test |
| public void testDrawImage() throws IFException { |
| Rectangle size = new Rectangle(1, 1); |
| PCLPageDefinition pclPageDef = new PCLPageDefinition("", 0, new Dimension(), size, true); |
| PCLDocumentHandler documentHandler = new PCLDocumentHandler(new IFContext(ua)); |
| ByteArrayOutputStream output = new ByteArrayOutputStream(); |
| documentHandler.setResult(new StreamResult(output)); |
| documentHandler.startDocument(); |
| PCLPainter pclPainter = new PCLPainter(documentHandler, pclPageDef); |
| pclPainter.getPCLUtil().setColorEnabled(true); |
| pclPainter.drawImage("test/resources/images/fop-logo-color-24bit.png", new Rectangle(100, 100)); |
| Assert.assertTrue(output.toString(), output.toString().contains("*r0f1t1S")); |
| } |
| |
| @Test |
| public void testDrawGraphics() throws IOException, IFException { |
| Rectangle size = new Rectangle(1, 1); |
| PCLPageDefinition pclPageDef = new PCLPageDefinition("", 0, new Dimension(), size, true); |
| PCLDocumentHandler documentHandler = new PCLDocumentHandler(new IFContext(ua)); |
| ByteArrayOutputStream output = new ByteArrayOutputStream(); |
| documentHandler.setResult(new StreamResult(output)); |
| documentHandler.startDocument(); |
| PCLPainter pclPainter = new PCLPainter(documentHandler, pclPageDef); |
| PCLImageHandlerGraphics2D graphics2D = new PCLImageHandlerGraphics2D(); |
| ImageInfo info = new ImageInfo(null, null); |
| info.setSize(new ImageSize()); |
| ImageGraphics2D imageGraphics2D = new ImageGraphics2D(info, new MyGraphics2DImagePainter()); |
| graphics2D.handleImage(pclPainter.createRenderingContext(), imageGraphics2D, new Rectangle(50, 100)); |
| Assert.assertTrue(output.toString().contains("*c0.5x1Y")); |
| output.reset(); |
| pclPainter.startGroup(AffineTransform.getRotateInstance(-Math.PI / 2), null); |
| graphics2D.handleImage(pclPainter.createRenderingContext(), imageGraphics2D, new Rectangle(50, 100)); |
| Assert.assertTrue(output.toString().contains("*c1x0.5Y")); |
| } |
| |
| static class MyGraphics2DImagePainter implements Graphics2DImagePainter { |
| public void paint(Graphics2D g2d, Rectangle2D area) { |
| } |
| public Dimension getImageSize() { |
| return null; |
| } |
| } |
| |
| @Test |
| public void testTruetype() throws IFException, IOException, FontFormatException, URISyntaxException { |
| String optimizeResources = getPCL(true).toString(); |
| String notOptimizeResources = getPCL(false).toString(); |
| Assert.assertTrue(notOptimizeResources.contains("DejaVu")); |
| Assert.assertFalse(optimizeResources.contains("DejaVu")); |
| Assert.assertTrue(optimizeResources.length() > 900); |
| } |
| |
| private ByteArrayOutputStream getPCL(boolean optimizeResources) |
| throws IFException, URISyntaxException, IOException, FontFormatException { |
| Rectangle size = new Rectangle(1, 1); |
| PCLPageDefinition pclPageDef = new PCLPageDefinition("", 0, new Dimension(), size, true); |
| PCLDocumentHandler documentHandler = new PCLDocumentHandler(new IFContext(ua)); |
| ByteArrayOutputStream output = new ByteArrayOutputStream(); |
| documentHandler.setResult(new StreamResult(output)); |
| documentHandler.startDocument(); |
| PCLPainter pclPainter = new PCLPainter(documentHandler, pclPageDef); |
| pclPainter.getPCLUtil().setOptimizeResources(optimizeResources); |
| FontInfo fi = new FontInfo(); |
| fi.addFontProperties("", "", "", 0); |
| MultiByteFont mbf = new MultiByteFont(ua.getResourceResolver(), EmbeddingMode.AUTO); |
| mbf.setEmbedURI(new URI("test/resources/fonts/ttf/DejaVuLGCSerif.ttf")); |
| mbf.setFontType(FontType.TRUETYPE); |
| fi.addMetrics("", new CustomFontMetricsMapper(mbf)); |
| documentHandler.setFontInfo(fi); |
| pclPainter.setFont("", "", 0, "", 0, Color.BLACK); |
| pclPainter.drawText(0, 0, 0, 0, null, "test"); |
| return output; |
| } |
| |
| } |