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fixed wrong namespace when inserting images in xwpf, added an example how to insert pictures

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1293747 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2012-02-26 06:18:40 +00:00
parent 715f7d74b4
commit cc6e457d59
2 changed files with 79 additions and 4 deletions
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74
src/examples/src/org/apache/poi/xwpf/usermodel/SimpleImages.java Executable file
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@ -0,0 +1,74 @@
/*
* ====================================================================
* 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.xwpf.usermodel;
import org.apache.poi.util.Units;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.*;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.math.BigInteger;
import java.util.List;
/**
* Demonstrates how to add pictures in a .docx document
*
* @author Yegor Kozlov
*/
public class SimpleImages {
public static void main(String[] args) throws Exception {
XWPFDocument doc = new XWPFDocument();
XWPFParagraph p = doc.createParagraph();
XWPFRun r = p.createRun();
for(String imgFile : args) {
int format;
if(imgFile.endsWith(".emf")) format = XWPFDocument.PICTURE_TYPE_EMF;
else if(imgFile.endsWith(".wmf")) format = XWPFDocument.PICTURE_TYPE_WMF;
else if(imgFile.endsWith(".pict")) format = XWPFDocument.PICTURE_TYPE_PICT;
else if(imgFile.endsWith(".jpeg") || imgFile.endsWith(".jpg")) format = XWPFDocument.PICTURE_TYPE_JPEG;
else if(imgFile.endsWith(".png")) format = XWPFDocument.PICTURE_TYPE_PNG;
else if(imgFile.endsWith(".dib")) format = XWPFDocument.PICTURE_TYPE_DIB;
else if(imgFile.endsWith(".gif")) format = XWPFDocument.PICTURE_TYPE_GIF;
else if(imgFile.endsWith(".tiff")) format = XWPFDocument.PICTURE_TYPE_TIFF;
else if(imgFile.endsWith(".eps")) format = XWPFDocument.PICTURE_TYPE_EPS;
else if(imgFile.endsWith(".bmp")) format = XWPFDocument.PICTURE_TYPE_BMP;
else if(imgFile.endsWith(".wpg")) format = XWPFDocument.PICTURE_TYPE_WPG;
else {
System.err.println("Unsupported picture: " + imgFile +
". Expected emf|wmf|pict|jpeg|png|dib|gif|tiff|eps|bmp|wpg");
continue;
}
r.setText(imgFile);
r.addBreak();
r.addPicture(new FileInputStream(imgFile), format, imgFile, Units.toEMU(200), Units.toEMU(200)); // 200x200 pixels
r.addBreak(BreakType.PAGE);
}
FileOutputStream out = new FileOutputStream("images.docx");
doc.write(out);
out.close();
}
}

9
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFRun.java
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@ -655,9 +655,10 @@ public class XWPFRun {
*
* @param pictureData The raw picture data
* @param pictureType The type of the picture, eg {@link Document#PICTURE_TYPE_JPEG}
* @throws IOException
* @throws org.apache.poi.openxml4j.exceptions.InvalidFormatException
* @throws IOException
* @param image width in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
* @param image height in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
* @throws org.apache.poi.openxml4j.exceptions.InvalidFormatException
* @throws IOException
*/
public XWPFPicture addPicture(InputStream pictureData, int pictureType, String filename, int width, int height)
throws InvalidFormatException, IOException {
@ -676,7 +677,7 @@ public class XWPFRun {
// (We need full control of what goes where and as what)
String xml =
"<a:graphic xmlns:a=\"" + CTGraphicalObject.type.getName().getNamespaceURI() + "\">" +
"<a:graphicData uri=\"" + CTGraphicalObject.type.getName().getNamespaceURI() + "\">" +
"<a:graphicData uri=\"" + CTPicture.type.getName().getNamespaceURI() + "\">" +
"<pic:pic xmlns:pic=\"" + CTPicture.type.getName().getNamespaceURI() + "\" />" +
"</a:graphicData>" +
"</a:graphic>";