Hi everyone
I have the following 2 classes which add an image to the body of a word document.
Now I need to add an image but to the header.
Please provide me with the solution.
Thanks all!
I have attached the image of the libraries I used apache poi 3.10
And the image of the error when I open the word document when I try to add the image
Class 1:
I have the following 2 classes which add an image to the body of a word document.
Now I need to add an image but to the header.
Please provide me with the solution.
Thanks all!
I have attached the image of the libraries I used apache poi 3.10
And the image of the error when I open the word document when I try to add the image
Class 1:
Code:
import java.io.*;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy;
import org.apache.poi.xwpf.usermodel.*;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTP;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTR;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTText;
public class ImagesDoc {
public static void main(String[] args) throws IOException,
InvalidFormatException {
String raiz = "C:\\Users\\diflores\\Desktop\\";
CustomXWPFDocument document = new CustomXWPFDocument(new FileInputStream(new File(raiz+"doc1.docx")));
FileOutputStream fos = new FileOutputStream(new File(raiz+"doc2.doc"));
XWPFHeaderFooterPolicy policy = document.getHeaderFooterPolicy();
if (policy.getDefaultHeader() == null && policy.getFirstPageHeader() == null
&& policy.getDefaultFooter() == null) {
// Need to create some new headers
// The easy way, gives a single empty paragraph
XWPFHeader headerD = policy.createHeader(policy.DEFAULT);
//headerD.getParagraphs().get(0).createRun().setText("Hello Header World!");//this works I NEED to ADD AN IMAGE
/*headerD.getParagraphs().get(0).createRun().addPicture(new FileInputStream(new File(raiz+"Captura.png")),
Document.PICTURE_TYPE_PNG, "Captura.png", 426, 389);*///ERROR HERE
// Or the full control way
CTP ctP1 = CTP.Factory.newInstance();
CTR ctR1 = ctP1.addNewR();
CTText t = ctR1.addNewT();
t.setStringValue("Paragraph in header");
XWPFParagraph p1 = new XWPFParagraph(ctP1, document);
XWPFParagraph[] pars = new XWPFParagraph[1];
pars[0] = p1;
policy.createHeader(policy.FIRST, pars);
} else {
// Already has a header, change it
}
String id = document.addPictureData(new FileInputStream(new File(raiz+"Captura.png")),
Document.PICTURE_TYPE_PNG);
document.createPicture(id,document.getNextPicNameNumber(Document.PICTURE_TYPE_PNG),
426, 389);//W,H
document.write(fos);
fos.flush();
fos.close();
}
}
//second class
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlToken;
import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualDrawingProps;
import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTInline;
import java.io.IOException;
import java.io.InputStream;
public class CustomXWPFDocument extends XWPFDocument {
public CustomXWPFDocument(InputStream in) throws IOException {
super(in);
}
public void createPicture(String blipId, int id, int width, int height) {
final int EMU = 9525;
width *= EMU;
height *= EMU;
//String blipId = getAllPictures().get(id).getPackageRelationship().getId();
CTInline inline = createParagraph().createRun().getCTR().addNewDrawing().addNewInline();
String picXml =
"" + "<a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\">" +
" <a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">" +
" <pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">" +
" <pic:nvPicPr>" + " <pic:cNvPr id=\"" + id +
"\" name=\"Generated\"/>" + " <pic:cNvPicPr/>" +
" </pic:nvPicPr>" + " <pic:blipFill>" +
" <a:blip r:embed=\"" + blipId +
"\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/>" +
" <a:stretch>" + " <a:fillRect/>" +
" </a:stretch>" + " </pic:blipFill>" +
" <pic:spPr>" + " <a:xfrm>" +
" <a:off x=\"0\" y=\"0\"/>" +
" <a:ext cx=\"" + width + "\" cy=\"" + height +
"\"/>" + " </a:xfrm>" +
" <a:prstGeom prst=\"rect\">" +
" <a:avLst/>" + " </a:prstGeom>" +
" </pic:spPr>" + " </pic:pic>" +
" </a:graphicData>" + "</a:graphic>";
//CTGraphicalObjectData graphicData = inline.addNewGraphic().addNewGraphicData();
XmlToken xmlToken = null;
try {
xmlToken = XmlToken.Factory.parse(picXml);
} catch (XmlException xe) {
xe.printStackTrace();
}
inline.set(xmlToken);
//graphicData.set(xmlToken);
inline.setDistT(0);
inline.setDistB(0);
inline.setDistL(0);
inline.setDistR(0);
CTPositiveSize2D extent = inline.addNewExtent();
extent.setCx(width);
extent.setCy(height);
CTNonVisualDrawingProps docPr = inline.addNewDocPr();
docPr.setId(id);
docPr.setName("Picture " + id);
docPr.setDescr("Generated");
}
}