public void TestRead()
{
XWPFDocument sampleDoc = XWPFTestDataSamples.OpenSampleDocument("VariousPictures.docx");
IList <XWPFPictureData> pictures = sampleDoc.AllPictures;
Assert.AreEqual(5, pictures.Count);
String[] ext = { "wmf", "png", "emf", "emf", "jpeg" };
for (int i = 0; i < pictures.Count; i++)
{
Assert.AreEqual(ext[i], pictures[(i)].SuggestFileExtension());
}
int num = pictures.Count;
byte[] pictureData = XWPFTestDataSamples.GetImage("nature1.jpg");
String relationId = sampleDoc.AddPictureData(pictureData, (int)PictureType.JPEG);
// picture list was updated
Assert.AreEqual(num + 1, pictures.Count);
XWPFPictureData pict = (XWPFPictureData)sampleDoc.GetRelationById(relationId);
Assert.AreEqual("jpeg", pict.SuggestFileExtension());
Assert.IsTrue(Arrays.Equals(pictureData, pict.Data));
}
public void TestPictureHandlingSimpleFile()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_1.docx");
Assert.AreEqual(1, doc.AllPackagePictures.Count);
byte[] newPic = XWPFTestDataSamples.GetImage("abstract4.jpg");
String id1 = doc.AddPictureData(newPic, (int)PictureType.JPEG);
Assert.AreEqual(2, doc.AllPackagePictures.Count);
/* copy data, to avoid instance-Equality */
byte[] newPicCopy = Arrays.CopyOf(newPic, newPic.Length);
String id2 = doc.AddPictureData(newPicCopy, (int)PictureType.JPEG);
Assert.AreEqual(id1, id2);
doc.Package.Revert();
}
public XWPFPicture AddPicture(Stream pictureData, int pictureType, string filename, int width, int height)
{
XWPFDocument document = this.paragraph.GetDocument();
string id = document.AddPictureData(pictureData, pictureType);
XWPFPictureData relationById = (XWPFPictureData)document.GetRelationById(id);
try
{
CT_Inline ctInline = this.run.AddNewDrawing().AddNewInline();
XmlElement element = new XmlDocument().CreateElement("pic", "pic", "http://schemas.openxmlformats.org/drawingml/2006/picture");
ctInline.graphic = new CT_GraphicalObject();
ctInline.graphic.graphicData = new CT_GraphicalObjectData();
ctInline.graphic.graphicData.AddPicElement((XmlElement)element.Clone());
ctInline.distT = 0U;
ctInline.distR = 0U;
ctInline.distB = 0U;
ctInline.distL = 0U;
CT_NonVisualDrawingProps visualDrawingProps1 = ctInline.AddNewDocPr();
long num = this.GetParagraph().GetDocument().GetDrawingIdManager().ReserveNew();
visualDrawingProps1.id = (uint)num;
visualDrawingProps1.name = "Drawing " + (object)num;
visualDrawingProps1.descr = filename;
CT_PositiveSize2D ctPositiveSize2D1 = ctInline.AddNewExtent();
ctPositiveSize2D1.cx = (long)width;
ctPositiveSize2D1.cy = (long)height;
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture ctPicture = this.GetCTPictures((object)ctInline.graphic.graphicData)[0];
CT_PictureNonVisual pictureNonVisual = ctPicture.AddNewNvPicPr();
CT_NonVisualDrawingProps visualDrawingProps2 = pictureNonVisual.AddNewCNvPr();
visualDrawingProps2.id = 0U;
visualDrawingProps2.name = "Picture " + (object)num;
visualDrawingProps2.descr = filename;
pictureNonVisual.AddNewCNvPicPr().AddNewPicLocks().noChangeAspect = true;
CT_BlipFillProperties blipFillProperties = ctPicture.AddNewBlipFill();
blipFillProperties.AddNewBlip().embed = relationById.GetPackageRelationship().Id;
blipFillProperties.AddNewStretch().AddNewFillRect();
CT_ShapeProperties ctShapeProperties = ctPicture.AddNewSpPr();
CT_Transform2D ctTransform2D = ctShapeProperties.AddNewXfrm();
CT_Point2D ctPoint2D = ctTransform2D.AddNewOff();
ctPoint2D.x = 0L;
ctPoint2D.y = 0L;
CT_PositiveSize2D ctPositiveSize2D2 = ctTransform2D.AddNewExt();
ctPositiveSize2D2.cx = (long)width;
ctPositiveSize2D2.cy = (long)height;
CT_PresetGeometry2D presetGeometry2D = ctShapeProperties.AddNewPrstGeom();
presetGeometry2D.prst = ST_ShapeType.rect;
presetGeometry2D.AddNewAvLst();
XWPFPicture xwpfPicture = new XWPFPicture(ctPicture, this);
this.pictures.Add(xwpfPicture);
return(xwpfPicture);
}
catch (Exception ex)
{
throw new InvalidOperationException("", ex);
}
}
public void TestAddPicture()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("sample.docx");
byte[] jpeg = XWPFTestDataSamples.GetImage("nature1.jpg");
String relationId = doc.AddPictureData(jpeg, (int)PictureType.JPEG);
byte[] newJpeg = ((XWPFPictureData)doc.GetRelationById(relationId)).Data;
Assert.AreEqual(newJpeg.Length, jpeg.Length);
for (int i = 0; i < jpeg.Length; i++)
{
Assert.AreEqual(newJpeg[i], jpeg[i]);
}
}
public void TestAllPictureFormats()
{
XWPFDocument doc = new XWPFDocument();
doc.AddPictureData(new byte[10], (int)PictureType.EMF);
doc.AddPictureData(new byte[11], (int)PictureType.WMF);
doc.AddPictureData(new byte[12], (int)PictureType.PICT);
doc.AddPictureData(new byte[13], (int)PictureType.JPEG);
doc.AddPictureData(new byte[14], (int)PictureType.PNG);
doc.AddPictureData(new byte[15], (int)PictureType.DIB);
doc.AddPictureData(new byte[16], (int)PictureType.GIF);
doc.AddPictureData(new byte[17], (int)PictureType.TIFF);
doc.AddPictureData(new byte[18], (int)PictureType.EPS);
doc.AddPictureData(new byte[19], (int)PictureType.BMP);
doc.AddPictureData(new byte[20], (int)PictureType.WPG);
Assert.AreEqual(11, doc.AllPictures.Count);
doc = XWPFTestDataSamples.WriteOutAndReadBack(doc);
Assert.AreEqual(11, doc.AllPictures.Count);
}
public void TestPictureHandlingComplex()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("issue_51265_3.docx");
XWPFHeader xwpfHeader = doc.HeaderList[(0)];
Assert.AreEqual(3, doc.AllPictures.Count);
Assert.AreEqual(3, xwpfHeader.AllPictures.Count);
Assert.AreEqual(5, doc.AllPackagePictures.Count);
byte[] nature1 = XWPFTestDataSamples.GetImage("nature1.jpg");
String id = doc.AddPictureData(nature1, (int)PictureType.JPEG);
POIXMLDocumentPart part1 = xwpfHeader.GetRelationById("rId1");
XWPFPictureData part2 = (XWPFPictureData)doc.GetRelationById(id);
Assert.AreSame(part1, part2);
doc.Package.Revert();
}
XWPFPicture AddPicture(Stream pictureData, int pictureType, String filename, int width, int height, Action <XWPFDocument, CT_Blip> extAct)
{
// Add the picture + relationship
String relationId;
XWPFPictureData picData;
XWPFDocument doc = null;
// Work out what to add the picture to, then add both the
// picture and the relationship for it
// TODO Should we have an interface for this sort of thing?
if (parent.Part is XWPFHeaderFooter)
{
XWPFHeaderFooter headerFooter = (XWPFHeaderFooter)parent.Part;
relationId = headerFooter.AddPictureData(pictureData, pictureType);
picData = (XWPFPictureData)headerFooter.GetRelationById(relationId);
}
else
{
doc = parent.Document;
relationId = doc.AddPictureData(pictureData, pictureType);
picData = (XWPFPictureData)doc.GetRelationById(relationId);
}
try
{
// Create the Drawing entry for it
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>";
//InputSource is = new InputSource(new StringReader(xml));
//org.w3c.dom.Document doc = DocumentHelper.readDocument(is);
//inline.set(XmlToken.Factory.parse(doc.getDocumentElement(), DEFAULT_XML_OPTIONS));
inline.graphic = new CT_GraphicalObject();
inline.graphic.graphicData = new CT_GraphicalObjectData();
inline.graphic.graphicData.uri = "http://schemas.openxmlformats.org/drawingml/2006/picture";
// Setup the inline
inline.distT = (0);
inline.distR = (0);
inline.distB = (0);
inline.distL = (0);
NPOI.OpenXmlFormats.Dml.WordProcessing.CT_NonVisualDrawingProps docPr = inline.AddNewDocPr();
long id = parent.Document.DrawingIdManager.ReserveNew();
docPr.id = (uint)(id);
/* This name is not visible in Word 2010 anywhere. */
docPr.name = ("Drawing " + id);
docPr.descr = (filename);
NPOI.OpenXmlFormats.Dml.WordProcessing.CT_PositiveSize2D extent = inline.AddNewExtent();
extent.cx = (width);
extent.cy = (height);
// Grab the picture object
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture pic = new OpenXmlFormats.Dml.Picture.CT_Picture();
// Set it up
NPOI.OpenXmlFormats.Dml.Picture.CT_PictureNonVisual nvPicPr = pic.AddNewNvPicPr();
NPOI.OpenXmlFormats.Dml.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);
if (doc != null)
{
extAct(doc, blip);
}
blipFill.AddNewStretch().AddNewFillRect();
CT_ShapeProperties spPr = pic.AddNewSpPr();
CT_Transform2D xfrm = spPr.AddNewXfrm();
CT_Point2D off = xfrm.AddNewOff();
off.x = (0);
off.y = (0);
NPOI.OpenXmlFormats.Dml.CT_PositiveSize2D ext = xfrm.AddNewExt();
ext.cx = (width);
ext.cy = (height);
CT_PresetGeometry2D prstGeom = spPr.AddNewPrstGeom();
prstGeom.prst = (ST_ShapeType.rect);
prstGeom.AddNewAvLst();
using (var ms = new MemoryStream())
{
StreamWriter sw = new StreamWriter(ms);
pic.Write(sw, "pic:pic");
sw.Flush();
ms.Position = 0;
var sr = new StreamReader(ms);
var picXml = sr.ReadToEnd();
inline.graphic.graphicData.AddPicElement(picXml);
}
// Finish up
XWPFPicture xwpfPicture = new XWPFPicture(pic, this);
pictures.Add(xwpfPicture);
return(xwpfPicture);
}
catch (XmlException e)
{
throw new InvalidOperationException("XWPFRun.Addpicture error", e);
}
}
/**
* 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 = parent.Document;
// Add the picture + relationship
String relationId = doc.AddPictureData(pictureData, pictureType);
XWPFPictureData picData = (XWPFPictureData)doc.GetRelationById(relationId);
// Create the Drawing entry for it
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.uri = "http://schemas.openxmlformats.org/drawingml/2006/picture";
// Setup the inline
inline.distT = (0);
inline.distR = (0);
inline.distB = (0);
inline.distL = (0);
NPOI.OpenXmlFormats.Dml.WordProcessing.CT_NonVisualDrawingProps docPr = inline.AddNewDocPr();
long id = parent.Document.DrawingIdManager.ReserveNew();
docPr.id = (uint)(id);
/* This name is not visible in Word 2010 anywhere. */
docPr.name = ("Drawing " + id);
docPr.descr = (filename);
NPOI.OpenXmlFormats.Dml.WordProcessing.CT_PositiveSize2D extent = inline.AddNewExtent();
extent.cx = (width);
extent.cy = (height);
// Grab the picture object
NPOI.OpenXmlFormats.Dml.Picture.CT_Picture pic = new OpenXmlFormats.Dml.Picture.CT_Picture();
// Set it up
NPOI.OpenXmlFormats.Dml.Picture.CT_PictureNonVisual nvPicPr = pic.AddNewNvPicPr();
NPOI.OpenXmlFormats.Dml.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);
NPOI.OpenXmlFormats.Dml.CT_PositiveSize2D ext = xfrm.AddNewExt();
ext.cx = (width);
ext.cy = (height);
CT_PresetGeometry2D prstGeom = spPr.AddNewPrstGeom();
prstGeom.prst = (ST_ShapeType.rect);
prstGeom.AddNewAvLst();
using (var ms = new MemoryStream())
{
StreamWriter sw = new StreamWriter(ms);
pic.Write(sw, "pic:pic");
sw.Flush();
ms.Position = 0;
var sr = new StreamReader(ms);
var picXml = sr.ReadToEnd();
inline.graphic.graphicData.AddPicElement(picXml);
}
// Finish up
XWPFPicture xwpfPicture = new XWPFPicture(pic, this);
pictures.Add(xwpfPicture);
return(xwpfPicture);
}
public void TestAllPictureFormats()
{
XWPFDocument doc = new XWPFDocument();
doc.AddPictureData(new byte[10], (int)PictureType.EMF);
doc.AddPictureData(new byte[11], (int)PictureType.WMF);
doc.AddPictureData(new byte[12], (int)PictureType.PICT);
doc.AddPictureData(new byte[13], (int)PictureType.JPEG);
doc.AddPictureData(new byte[14], (int)PictureType.PNG);
doc.AddPictureData(new byte[15], (int)PictureType.DIB);
doc.AddPictureData(new byte[16], (int)PictureType.GIF);
doc.AddPictureData(new byte[17], (int)PictureType.TIFF);
doc.AddPictureData(new byte[18], (int)PictureType.EPS);
doc.AddPictureData(new byte[19], (int)PictureType.BMP);
doc.AddPictureData(new byte[20], (int)PictureType.WPG);
Assert.AreEqual(11, doc.AllPictures.Count);
doc = XWPFTestDataSamples.WriteOutAndReadBack(doc);
Assert.AreEqual(11, doc.AllPictures.Count);
}
public void TestNew()
{
XWPFDocument doc = XWPFTestDataSamples.OpenSampleDocument("EmptyDocumentWithHeaderFooter.docx");
byte[] jpegData = XWPFTestDataSamples.GetImage("nature1.jpg");
Assert.IsNotNull(jpegData);
byte[] gifData = XWPFTestDataSamples.GetImage("nature1.gif");
Assert.IsNotNull(gifData);
byte[] pngData = XWPFTestDataSamples.GetImage("nature1.png");
Assert.IsNotNull(pngData);
IList <XWPFPictureData> pictures = doc.AllPictures;
Assert.AreEqual(0, pictures.Count);
// Document shouldn't have any image relationships
Assert.AreEqual(13, doc.GetPackagePart().Relationships.Size);
foreach (PackageRelationship rel in doc.GetPackagePart().Relationships)
{
if (rel.RelationshipType.Equals(XSSFRelation.IMAGE_JPEG.Relation))
{
Assert.Fail("Shouldn't have JPEG yet");
}
}
// Add the image
String relationId = doc.AddPictureData(jpegData, (int)PictureType.JPEG);
Assert.AreEqual(1, pictures.Count);
XWPFPictureData jpgPicData = (XWPFPictureData)doc.GetRelationById(relationId);
Assert.AreEqual("jpeg", jpgPicData.SuggestFileExtension());
Assert.IsTrue(Arrays.Equals(jpegData, jpgPicData.Data));
// Ensure it now has one
Assert.AreEqual(14, doc.GetPackagePart().Relationships.Size);
PackageRelationship jpegRel = null;
foreach (PackageRelationship rel in doc.GetPackagePart().Relationships)
{
if (rel.RelationshipType.Equals(XWPFRelation.IMAGE_JPEG.Relation))
{
if (jpegRel != null)
{
Assert.Fail("Found 2 jpegs!");
}
jpegRel = rel;
}
}
Assert.IsNotNull(jpegRel, "JPEG Relationship not found");
// Check the details
Assert.AreEqual(XWPFRelation.IMAGE_JPEG.Relation, jpegRel.RelationshipType);
Assert.AreEqual("/word/document.xml", jpegRel.Source.PartName.ToString());
Assert.AreEqual("/word/media/image1.jpeg", jpegRel.TargetUri.OriginalString);
XWPFPictureData pictureDataByID = doc.GetPictureDataByID(jpegRel.Id);
Assert.IsTrue(Arrays.Equals(jpegData, pictureDataByID.Data));
// Save an re-load, check it appears
doc = XWPFTestDataSamples.WriteOutAndReadBack(doc);
Assert.AreEqual(1, doc.AllPictures.Count);
Assert.AreEqual(1, doc.AllPackagePictures.Count);
// verify the picture that we read back in
pictureDataByID = doc.GetPictureDataByID(jpegRel.Id);
Assert.IsTrue(Arrays.Equals(jpegData, pictureDataByID.Data));
}
