/**
* Assign a DrawingML chart to the graphic frame.
*/
internal void SetChart(XSSFChart chart, String relId)
{
CT_GraphicalObjectData data = graphicFrame.graphic.AddNewGraphicData();
AppendChartElement(data, relId);
chart.SetGraphicFrame(this);
return;
}
/**
* The low level code to insert {@code <c:chart>} tag into
* {@code<a:graphicData>}.
*
* Here is the schema (ECMA-376):
* <pre>
* {@code
* <complexType name="CT_GraphicalObjectData">
* <sequence>
* <any minOccurs="0" maxOccurs="unbounded" ProcessContents="strict"/>
* </sequence>
* <attribute name="uri" type="xsd:token"/>
* </complexType>
* }
* </pre>
*/
private void AppendChartElement(CT_GraphicalObjectData data, String id)
{
String r_namespaceUri = ST_RelationshipId.NamespaceURI;
String c_namespaceUri = XSSFDrawing.NAMESPACE_C;
//XmlCursor cursor = data.newCursor();
//cursor.ToNextToken();
//cursor.beginElement(new QName(c_namespaceUri, "chart", "c"));
//cursor.insertAttributeWithValue(new QName(r_namespaceUri, "id", "r"), id);
//cursor.dispose();
//data.SetUri(c_namespaceUri);
}
private void GetPictures(CT_GraphicalObjectData god, List <NPOI.OpenXmlFormats.Dml.Picture.CT_Picture> pictures)
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(NPOI.OpenXmlFormats.Dml.Picture.CT_Picture));
foreach (XmlNode xmlNode in god.Any)
{
StringReader stringReader = new StringReader(xmlNode.OuterXml);
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture ctPicture = xmlSerializer.Deserialize(XmlReader.Create((TextReader)stringReader)) as NPOI.OpenXmlFormats.Dml.Picture.CT_Picture;
pictures.Add(ctPicture);
}
}
private void GetPictures(CT_GraphicalObjectData god, List <NPOI.OpenXmlFormats.Dml.Picture.CT_Picture> pictures)
{
XmlSerializer xmlse = new XmlSerializer(typeof(NPOI.OpenXmlFormats.Dml.Picture.CT_Picture));
foreach (string el in god.Any)
{
System.IO.StringReader stringReader = new System.IO.StringReader(el);
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture pict =
xmlse.Deserialize(System.Xml.XmlReader.Create(stringReader)) as NPOI.OpenXmlFormats.Dml.Picture.CT_Picture;
pictures.Add(pict);
}
}
/// <summary>
/// The low level code to insert <code><c:chart></code> tag into <code><a:graphicData></code>
/// </summary>
/// <param name="data"></param>
/// <param name="id"></param>
/// <example>
/// <complexType name="CT_GraphicalObjectData">
/// <sequence>
/// <any minOccurs="0" maxOccurs="unbounded" ProcessContents="strict"/>
/// </sequence>
/// <attribute name="uri" type="xsd:token"/>
/// </complexType>
/// </example>
private void AppendChartElement(CT_GraphicalObjectData data, String id)
{
String r_namespaceUri = ST_RelationshipId.NamespaceURI;
String c_namespaceUri = XSSFDrawing.NAMESPACE_C;
//AppendChartElement
string el = string.Format("<c:chart xmlns:c=\"{1}\" xmlns:r=\"{2}\" r:id=\"{0}\"/>", id, c_namespaceUri, r_namespaceUri);
data.AddChartElement(el);
//XmlCursor cursor = data.newCursor();
//cursor.ToNextToken();
//cursor.beginElement(new QName(c_namespaceUri, "chart", "c"));
//cursor.insertAttributeWithValue(new QName(r_namespaceUri, "id", "r"), id);
//cursor.dispose();
data.uri = c_namespaceUri;
//throw new NotImplementedException();
}
/**
* Adds a picture to the run. This method handles
* attaching the picture data to the overall file.
*
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_EMF
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_WMF
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_PICT
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_JPEG
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_PNG
* @see NPOI.XWPF.UserModel.Document#PICTURE_TYPE_DIB
*
* @param pictureData The raw picture data
* @param pictureType The type of the picture, eg {@link Document#PICTURE_TYPE_JPEG}
* @param width width in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
* @param height height in EMUs. To convert to / from points use {@link org.apache.poi.util.Units}
* @throws NPOI.Openxml4j.exceptions.InvalidFormatException
* @throws IOException
*/
public XWPFPicture AddPicture(Stream pictureData, int pictureType, String filename, int width, int height)
{
XWPFDocument doc = paragraph.GetDocument();
// Add the picture + relationship
String relationId = doc.AddPictureData(pictureData, pictureType);
XWPFPictureData picData = (XWPFPictureData)doc.GetRelationById(relationId);
// Create the Drawing entry for it
try
{
NPOI.OpenXmlFormats.Wordprocessing.CT_Drawing Drawing = run.AddNewDrawing();
CT_Inline inline = Drawing.AddNewInline();
// Do the fiddly namespace bits on the inline
// (We need full control of what goes where and as what)
//CT_GraphicalObject tmp = new CT_GraphicalObject();
//String xml =
// "<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" + "\" />" +
// "</a:graphicData>" +
// "</a:graphic>";
//inline.Set((xml));
XmlDocument xmlDoc = new XmlDocument();
XmlElement el = xmlDoc.CreateElement("pic", "pic", "http://schemas.openxmlformats.org/drawingml/2006/picture");
inline.graphic = new CT_GraphicalObject();
inline.graphic.graphicData = new CT_GraphicalObjectData();
inline.graphic.graphicData.AddPicElement((XmlElement)el.Clone());
// Setup the inline
inline.distT = (0);
inline.distR = (0);
inline.distB = (0);
inline.distL = (0);
CT_NonVisualDrawingProps docPr = inline.AddNewDocPr();
long id = GetParagraph().GetDocument().GetDrawingIdManager().ReserveNew();
docPr.id = (uint)(id);
/* This name is not visible in Word 2010 anywhere. */
docPr.name = ("Drawing " + id);
docPr.descr = (filename);
CT_PositiveSize2D extent = inline.AddNewExtent();
extent.cx = (width);
extent.cy = (height);
// Grab the picture object
CT_GraphicalObject graphic = inline.graphic;
CT_GraphicalObjectData graphicData = graphic.graphicData;
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture pic = GetCTPictures(graphicData)[(0)];
// Set it up
NPOI.OpenXmlFormats.Dml.Picture.CT_PictureNonVisual nvPicPr = pic.AddNewNvPicPr();
CT_NonVisualDrawingProps cNvPr = nvPicPr.AddNewCNvPr();
/* use "0" for the id. See ECM-576, 20.2.2.3 */
cNvPr.id = (0);
/* This name is not visible in Word 2010 anywhere */
cNvPr.name = ("Picture " + id);
cNvPr.descr = (filename);
CT_NonVisualPictureProperties cNvPicPr = nvPicPr.AddNewCNvPicPr();
cNvPicPr.AddNewPicLocks().noChangeAspect = true;
CT_BlipFillProperties blipFill = pic.AddNewBlipFill();
CT_Blip blip = blipFill.AddNewBlip();
blip.embed = (picData.GetPackageRelationship().Id);
blipFill.AddNewStretch().AddNewFillRect();
CT_ShapeProperties spPr = pic.AddNewSpPr();
CT_Transform2D xfrm = spPr.AddNewXfrm();
CT_Point2D off = xfrm.AddNewOff();
off.x = (0);
off.y = (0);
CT_PositiveSize2D ext = xfrm.AddNewExt();
ext.cx = (width);
ext.cy = (height);
CT_PresetGeometry2D prstGeom = spPr.AddNewPrstGeom();
prstGeom.prst = (ST_ShapeType.rect);
prstGeom.AddNewAvLst();
// Finish up
XWPFPicture xwpfPicture = new XWPFPicture(pic, this);
pictures.Add(xwpfPicture);
return(xwpfPicture);
}
catch (Exception e)
{
throw new InvalidOperationException("", e);
}
}
private void AppendChartElement(CT_GraphicalObjectData data, string id)
{
string namespaceUri = ST_RelationshipId.NamespaceURI;
}
