| /* ==================================================================== |
| 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. |
| ==================================================================== */ |
| |
| package org.apache.poi.hslf.model; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.awt.*; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.util.List; |
| |
| import org.apache.poi.POIDataSamples; |
| import org.apache.poi.hslf.usermodel.*; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Test drawing shapes via Graphics2D |
| * |
| * @author Yegor Kozlov |
| */ |
| public final class TestPPGraphics2D { |
| private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance(); |
| private HSLFSlideShow ppt; |
| |
| @Before |
| public void setUp() throws Exception { |
| ppt = new HSLFSlideShow(_slTests.openResourceAsStream("empty.ppt")); |
| } |
| |
| @Test |
| public void testGraphics() throws Exception { |
| // Starts off empty |
| assertTrue(ppt.getSlides().isEmpty()); |
| |
| // Add a slide |
| HSLFSlide slide = ppt.createSlide(); |
| assertEquals(1, ppt.getSlides().size()); |
| |
| // Add some stuff into it |
| HSLFGroupShape group = new HSLFGroupShape(); |
| Dimension pgsize = ppt.getPageSize(); |
| java.awt.Rectangle bounds = new java.awt.Rectangle(0, 0, (int)pgsize.getWidth(), (int)pgsize.getHeight()); |
| group.setAnchor(bounds); |
| slide.addShape(group); |
| |
| PPGraphics2D graphics = new PPGraphics2D(group); |
| graphics.setColor(Color.blue); |
| graphics.draw(new Rectangle(1296, 2544, 1344, 0)); |
| |
| graphics.setColor(Color.red); |
| graphics.setStroke(new BasicStroke((float)2.5)); |
| graphics.drawLine(500, 500, 1500, 2500); |
| |
| graphics.setColor(Color.green); |
| graphics.setPaint(Color.gray); |
| graphics.drawOval(4000, 1000, 1000, 1000); |
| |
| // Write the file out |
| ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| ppt.write(out); |
| out.close(); |
| |
| // And read it back in |
| ppt = new HSLFSlideShow(new HSLFSlideShowImpl(new ByteArrayInputStream(out.toByteArray()))); |
| assertEquals(1, ppt.getSlides().size()); |
| |
| slide = ppt.getSlides().get(0); |
| List<HSLFShape> shape = slide.getShapes(); |
| assertEquals(shape.size(), 1); //group shape |
| |
| assertTrue(shape.get(0) instanceof HSLFGroupShape); //group shape |
| |
| group = (HSLFGroupShape)shape.get(0); |
| shape = group.getShapes(); |
| assertEquals(shape.size(), 3); |
| } |
| |
| } |