2009-05-18 15:11:45 -04:00
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/*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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.hssf.usermodel;
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import junit.framework.TestCase;
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import org.apache.poi.hssf.HSSFTestDataSamples;
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import org.apache.poi.hssf.HSSFITestDataProvider;
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import org.apache.poi.ss.usermodel.BaseTestPicture;
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/**
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* Test <code>HSSFPicture</code>.
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*
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* @author Yegor Kozlov (yegor at apache.org)
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*/
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public final class TestHSSFPicture extends BaseTestPicture {
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@Override
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protected HSSFITestDataProvider getTestDataProvider(){
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return HSSFITestDataProvider.getInstance();
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}
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public void testResize() {
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baseTestResize(new HSSFClientAnchor(0, 0, 848, 240, (short)0, 0, (short)1, 9));
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}
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/**
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* Bug # 45829 reported ArithmeticException (/ by zero) when resizing png with zero DPI.
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*/
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public void test45829() {
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HSSFWorkbook wb = new HSSFWorkbook();
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HSSFSheet sh1 = wb.createSheet();
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HSSFPatriarch p1 = sh1.createDrawingPatriarch();
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byte[] pictureData = HSSFTestDataSamples.getTestDataFileContent("45829.png");
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int idx1 = wb.addPicture( pictureData, HSSFWorkbook.PICTURE_TYPE_PNG );
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HSSFPicture pic = p1.createPicture(new HSSFClientAnchor(), idx1);
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pic.resize();
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}
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}
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