/**
* Adds a picture to the document.
*
* @param pictureData The picture data
* @param format The format of the picture.
*
* @return the index to this picture (0 based), the Added picture can be obtained from {@link #getAllPictures()} .
* @throws InvalidFormatException
*/
public String AddPictureData(byte[] pictureData, int format)
{
XWPFPictureData xwpfPicData = document.FindPackagePictureData(pictureData, format);
POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];
if (xwpfPicData == null)
{
/* Part doesn't exist, create a new one */
int idx = document.GetNextPicNameNumber(format);
xwpfPicData = (XWPFPictureData)CreateRelationship(relDesc, XWPFFactory.GetInstance(), idx);
/* write bytes to new part */
PackagePart picDataPart = xwpfPicData.GetPackagePart();
Stream out1 = null;
try
{
out1 = picDataPart.GetOutputStream();
out1.Write(pictureData, 0, pictureData.Length);
}
catch (IOException e)
{
throw new POIXMLException(e);
}
finally
{
try
{
if (out1 != null)
{
out1.Dispose();
}
}
catch (IOException)
{
// ignore
}
}
document.RegisterPackagePictureData(xwpfPicData);
pictures.Add(xwpfPicData);
return(GetRelationId(xwpfPicData));
}
else if (!GetRelations().Contains(xwpfPicData))
{
/*
* Part already existed, but was not related so far. Create
* relationship to the already existing part and update
* POIXMLDocumentPart data.
*/
PackagePart picDataPart = xwpfPicData.GetPackagePart();
// TODO add support for TargetMode.EXTERNAL relations.
TargetMode targetMode = TargetMode.Internal;
PackagePartName partName = picDataPart.PartName;
String relation = relDesc.Relation;
PackageRelationship relShip = GetPackagePart().AddRelationship(partName, targetMode, relation);
String id = relShip.Id;
AddRelation(id, xwpfPicData);
pictures.Add(xwpfPicData);
return(id);
}
else
{
/* Part already existed, Get relation id and return it */
return(GetRelationId(xwpfPicData));
}
}
public static void Test1()
{
string templatePath = @"C:\Users\Alim\Desktop\Templates\test1\Irrigation-Template - Copy.docx";
string contentPath = @"C:\Users\Alim\Desktop\Templates\test1\Irrigation-Content.docx";
//TestInterOp.TestInterOpWord(templatePath, contentPath);
XWPFDocument srcDoc = new XWPFDocument(new FileStream(templatePath, FileMode.OpenOrCreate));
XWPFDocument destDoc = new XWPFDocument();
// Copy document layout.
CopyLayout(srcDoc, destDoc);
Stream outStream = new FileStream("Destination.docx", FileMode.Create);
foreach (IBodyElement bodyElement in srcDoc.BodyElements)
{
BodyElementType elementType = bodyElement.ElementType;
if (elementType == BodyElementType.PARAGRAPH)
{
XWPFParagraph srcPr = (XWPFParagraph)bodyElement;
//CopyStyle(srcDoc, destDoc, srcDoc.GetStyles().GetStyle(srcPr.StyleID));
bool hasImage = false;
XWPFParagraph dstPr = destDoc.CreateParagraph();
// Extract image from source docx file and insert into destination docx file.
foreach (XWPFRun srcRun in srcPr.Runs)
{
dstPr.CreateRun();
if (srcRun.GetEmbeddedPictures().Count > 0)
{
hasImage = true;
}
foreach (XWPFPicture pic in srcRun.GetEmbeddedPictures())
{
byte[] img = pic.GetPictureData().Data;
long cx = pic.GetCTPicture().spPr.xfrm.ext.cx;
long cy = pic.GetCTPicture().spPr.xfrm.ext.cy;
try
{
// Working addPicture Code below...
string blipId = dstPr.Document.AddPictureData(img, pic.GetHashCode());
destDoc.CreatePictureCxCy(blipId, destDoc.GetNextPicNameNumber(pic.GetHashCode()), cx, cy);
}
catch (FormatException e1)
{
Console.WriteLine(e1.StackTrace);
}
}
}
if (hasImage == false)
{
int pos = destDoc.Paragraphs.Count - 1;
destDoc.SetParagraph(srcPr, pos);
}
}
else if (elementType == BodyElementType.TABLE)
{
//XWPFTable table = (XWPFTable)bodyElement;
//copyStyle(srcDoc, destDoc, srcDoc.getStyles().getStyle(table.getStyleID()));
//destDoc.createTable();
//int pos = destDoc.getTables().size() - 1;
//destDoc.setTable(pos, table);
}
}
destDoc.Write(outStream);
outStream.Close();
}
