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);
}
}
public void TestPictures()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("VariousPictures.docx");
Assert.AreEqual(7, doc.Paragraphs.Count);
XWPFParagraph p;
XWPFRun r;
// Text paragraphs
Assert.AreEqual("Sheet with various pictures", doc.Paragraphs[0].Text);
Assert.AreEqual("(jpeg, png, wmf, emf and pict) ", doc.Paragraphs[1].Text);
// Spacer ones
Assert.AreEqual("", doc.Paragraphs[2].Text);
Assert.AreEqual("", doc.Paragraphs[3].Text);
Assert.AreEqual("", doc.Paragraphs[4].Text);
// Image one
p = doc.Paragraphs[5];
Assert.AreEqual(6, p.Runs.Count);
r = p.Runs[0];
Assert.AreEqual("", r.ToString());
Assert.AreEqual(1, r.GetEmbeddedPictures().Count);
Assert.IsNotNull(r.GetEmbeddedPictures()[0].GetPictureData());
Assert.AreEqual("image1.wmf", r.GetEmbeddedPictures()[0].GetPictureData().FileName);
r = p.Runs[1];
Assert.AreEqual("", r.ToString());
Assert.AreEqual(1, r.GetEmbeddedPictures().Count);
Assert.IsNotNull(r.GetEmbeddedPictures()[0].GetPictureData());
Assert.AreEqual("image2.png", r.GetEmbeddedPictures()[0].GetPictureData().FileName);
r = p.Runs[2];
Assert.AreEqual("", r.ToString());
Assert.AreEqual(1, r.GetEmbeddedPictures().Count);
Assert.IsNotNull(r.GetEmbeddedPictures()[0].GetPictureData());
Assert.AreEqual("image3.emf", r.GetEmbeddedPictures()[0].GetPictureData().FileName);
r = p.Runs[3];
Assert.AreEqual("", r.ToString());
Assert.AreEqual(1, r.GetEmbeddedPictures().Count);
Assert.IsNotNull(r.GetEmbeddedPictures()[0].GetPictureData());
Assert.AreEqual("image4.emf", r.GetEmbeddedPictures()[0].GetPictureData().FileName);
r = p.Runs[4];
Assert.AreEqual("", r.ToString());
Assert.AreEqual(1, r.GetEmbeddedPictures().Count);
Assert.IsNotNull(r.GetEmbeddedPictures()[0].GetPictureData());
Assert.AreEqual("image5.jpeg", r.GetEmbeddedPictures()[0].GetPictureData().FileName);
r = p.Runs[5];
//Is there a bug about XmlSerializer? it can not Deserialize the tag which inner text is only one whitespace
//e.g. <w:t> </w:t> to CT_Text;
//TODO
Assert.AreEqual(" ", r.ToString());
Assert.AreEqual(0, r.GetEmbeddedPictures().Count);
// Final spacer
Assert.AreEqual("", doc.Paragraphs[(6)].Text);
// Look in detail at one
r = p.Runs[4];
XWPFPicture pict = r.GetEmbeddedPictures()[0];
//CT_Picture picture = pict.GetCTPicture();
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture picture = pict.GetCTPicture();
//Assert.Fail("picture.blipFill.blip.embed is missing from wordprocessing CT_Picture.");
Assert.AreEqual("rId8", picture.blipFill.blip.embed);
// Ensure that the ooxml compiler Finds everything we need
r.GetCTR().GetDrawingArray(0);
r.GetCTR().GetDrawingArray(0).GetInlineArray(0);
NPOI.OpenXmlFormats.Dml.CT_GraphicalObject go = r.GetCTR().GetDrawingArray(0).GetInlineArray(0).graphic;
NPOI.OpenXmlFormats.Dml.CT_GraphicalObjectData god = r.GetCTR().GetDrawingArray(0).GetInlineArray(0).graphic.graphicData;
//PicDocument pd = new PicDocumentImpl(null);
//assertTrue(pd.isNil());
}
/**
* 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);
}
}
