/**
* 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.Close();
}
}
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.
RelationPart rp = AddRelation(null, XWPFRelation.IMAGES, xwpfPicData);
pictures.Add(xwpfPicData);
return(rp.Relationship.Id);
}
else
{
/* Part already existed, Get relation id and return it */
return(GetRelationId(xwpfPicData));
}
}
public string AddPictureData(byte[] pictureData, int format)
{
XWPFPictureData packagePictureData = this.document.FindPackagePictureData(pictureData, format);
POIXMLRelation descriptor = XWPFPictureData.RELATIONS[format];
if (packagePictureData == null)
{
int nextPicNameNumber = this.document.GetNextPicNameNumber(format);
XWPFPictureData relationship = (XWPFPictureData)this.CreateRelationship(descriptor, (POIXMLFactory)XWPFFactory.GetInstance(), nextPicNameNumber);
PackagePart packagePart = relationship.GetPackagePart();
Stream stream = (Stream)null;
try
{
stream = packagePart.GetOutputStream();
stream.Write(pictureData, 0, pictureData.Length);
}
catch (IOException ex)
{
throw new POIXMLException((Exception)ex);
}
finally
{
try
{
stream.Close();
}
catch (IOException ex)
{
}
}
this.document.RegisterPackagePictureData(relationship);
this.pictures.Add(relationship);
return(this.GetRelationId((POIXMLDocumentPart)relationship));
}
if (this.GetRelations().Contains((POIXMLDocumentPart)packagePictureData))
{
return(this.GetRelationId((POIXMLDocumentPart)packagePictureData));
}
PackagePart packagePart1 = packagePictureData.GetPackagePart();
TargetMode targetMode = TargetMode.Internal;
PackagePartName partName = packagePart1.PartName;
string relation = descriptor.Relation;
string id = this.GetPackagePart().AddRelationship(partName, targetMode, relation).Id;
this.AddRelation(id, (POIXMLDocumentPart)packagePictureData);
this.pictures.Add(packagePictureData);
return(id);
}
public XWPFFootnotes CreateFootnotes()
{
if (this.footnotes == null)
{
FootnotesDocument footnotesDocument = new FootnotesDocument();
XWPFRelation footnote = XWPFRelation.FOOTNOTE;
int relationIndex = this.GetRelationIndex(footnote);
XWPFFootnotes relationship = (XWPFFootnotes)this.CreateRelationship((POIXMLRelation)footnote, (POIXMLFactory)XWPFFactory.GetInstance(), relationIndex);
relationship.SetFootnotes(footnotesDocument.Footnotes);
this.footnotes = relationship;
}
return(this.footnotes);
}
public XWPFStyles CreateStyles()
{
if (this.styles == null)
{
StylesDocument stylesDocument = new StylesDocument();
XWPFRelation styles = XWPFRelation.STYLES;
int relationIndex = this.GetRelationIndex(styles);
XWPFStyles relationship = (XWPFStyles)this.CreateRelationship((POIXMLRelation)styles, (POIXMLFactory)XWPFFactory.GetInstance(), relationIndex);
relationship.SetStyles(stylesDocument.Styles);
this.styles = relationship;
}
return(this.styles);
}
public XWPFNumbering CreateNumbering()
{
if (this.numbering == null)
{
NumberingDocument numberingDocument = new NumberingDocument();
XWPFRelation numbering = XWPFRelation.NUMBERING;
int relationIndex = this.GetRelationIndex(numbering);
XWPFNumbering relationship = (XWPFNumbering)this.CreateRelationship((POIXMLRelation)numbering, (POIXMLFactory)XWPFFactory.GetInstance(), relationIndex);
relationship.SetNumbering(numberingDocument.Numbering);
this.numbering = relationship;
}
return(this.numbering);
}
public XWPFDocument(Stream is1)
: base(PackageHelper.Open(is1))
{
this.Load((POIXMLFactory)XWPFFactory.GetInstance());
}
public XWPFDocument(OPCPackage pkg)
: base(pkg)
{
this.Load((POIXMLFactory)XWPFFactory.GetInstance());
}
internal override void OnDocumentCreate()
{
this.ctDocument = new CT_Document();
this.ctDocument.AddNewBody();
this.Settings = (XWPFSettings)this.CreateRelationship((POIXMLRelation)XWPFRelation.SETTINGS, (POIXMLFactory)XWPFFactory.GetInstance());
this.CreateStyles();
this.GetProperties().GetExtendedProperties().GetUnderlyingProperties().Application = POIXMLDocument.DOCUMENT_CREATOR;
}
