87 lines
2.8 KiB
Java
87 lines
2.8 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hslf.model;
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import java.awt.geom.Area;
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import java.awt.geom.GeneralPath;
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import java.awt.geom.Line2D;
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import java.awt.geom.Rectangle2D;
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import junit.framework.TestCase;
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/**
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* Test Freeform object.
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* The Freeform shape is constructed from java.awt.GeneralPath.
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* Check that the get/set path accessors are consistent.
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* (TODO: verification of Bezier curves is more difficult due to rounding error. Figure out a test approach for that)
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*
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* @author Yegor Kozlov
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*/
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public final class TestFreeform extends TestCase {
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public void testClosedPath() {
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GeneralPath path1 = new GeneralPath();
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path1.moveTo(100, 100);
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path1.lineTo(200, 100);
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path1.lineTo(200, 200);
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path1.lineTo(100, 200);
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path1.closePath();
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Freeform p = new Freeform();
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p.setPath(path1);
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java.awt.Shape path2 = p.getOutline();
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assertTrue(new Area(path1).equals(new Area(path2)));
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}
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public void testLine() {
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GeneralPath path1 = new GeneralPath(new Line2D.Double(100, 100, 200, 100));
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Freeform p = new Freeform();
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p.setPath(path1);
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java.awt.Shape path2 = p.getOutline();
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assertTrue(new Area(path1).equals(new Area(path2)));
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}
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public void testRectangle() {
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GeneralPath path1 = new GeneralPath(new Rectangle2D.Double(100, 100, 200, 50));
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Freeform p = new Freeform();
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p.setPath(path1);
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java.awt.Shape path2 = p.getOutline();
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assertTrue(new Area(path1).equals(new Area(path2)));
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}
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/**
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* Avoid NPE in Freeform.getOutline() if either GEOMETRY__VERTICES or
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* GEOMETRY__SEGMENTINFO is missing, see Bugzilla 54188
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*/
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public void test54188() {
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Freeform p = new Freeform();
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GeneralPath path = (GeneralPath)p.getOutline();
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GeneralPath emptyPath = new GeneralPath();
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assertEquals(emptyPath.getBounds2D(), path.getBounds2D());
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}
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}
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