/**
* Construct a SpreadsheetML Drawing from a namespace part
*
* @param part the namespace part holding the Drawing data,
* the content type must be <code>application/vnd.openxmlformats-officedocument.Drawing+xml</code>
* @param rel the namespace relationship holding this Drawing,
* the relationship type must be http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing
*/
internal XSSFDrawing(PackagePart part, PackageRelationship rel)
: base(part, rel)
{
XDocument xmldoc = ConvertStreamToXml(part.GetInputStream());
drawing = Npoi.Core.OpenXmlFormats.Dml.Spreadsheet.CT_Drawing.Parse(xmldoc, NamespaceManager);
}
/**
* Create a new SpreadsheetML Drawing
*
* @see Npoi.Core.xssf.usermodel.XSSFSheet#CreateDrawingPatriarch()
*/
public XSSFDrawing()
: base()
{
drawing = NewDrawing();
}