public static Run AddImageParagraph(MainDocumentPart mainpart, string filename, string SigId)
{
SigId = SigId.Replace("/", "");
byte[] imageFileBytes;
Bitmap image = null;
// Open a stream on the image file and read it's contents.
using (FileStream fsImageFile = System.IO.File.OpenRead(filename))
{
imageFileBytes = new byte[fsImageFile.Length];
fsImageFile.Read(imageFileBytes, 0, imageFileBytes.Length);
image = new Bitmap(fsImageFile);
}
string extension = Path.GetExtension(filename);
string ExtensionText = "image/jpeg";
if (extension == "png")
ExtensionText = "image/png";
double MaxImageWidth = 0.2;
double imgWidth = image.Width;
double imgHeight = image.Height;
double itmp = imgWidth / MaxImageWidth;
double HorResolution = 1;//image.HorizontalResolution;
double verResolution = 1;//image.VerticalResolution;
double emuWidth = imgWidth / HorResolution / itmp;
double emuHeight = imgHeight / verResolution / itmp;
long imageWidthEMU = (long)((emuWidth) * 914400L);
long imageHeightEMU = (long)((emuHeight) * 914400L);
// add this is not already there
try
{
if (mainpart.GetPartById(SigId) == null)
{
var imagePart = mainpart.AddNewPart<ImagePart>(ExtensionText, SigId);
using (BinaryWriter writer = new BinaryWriter(imagePart.GetStream()))
{
writer.Write(imageFileBytes);
writer.Flush();
}
}
}
catch // thrown if not found
{
var imagePart = mainpart.AddNewPart<ImagePart>(ExtensionText, SigId);
using (BinaryWriter writer = new BinaryWriter(imagePart.GetStream()))
{
writer.Write(imageFileBytes);
writer.Flush();
}
}
WP.Run para =
new WP.Run(
new WP.Drawing(
new wp.Inline(
new wp.Extent()
{
Cx = imageWidthEMU,
Cy = imageHeightEMU
},
new wp.EffectExtent()
{
LeftEdge = 19050L,
TopEdge = 0L,
RightEdge = 9525L,
BottomEdge = 0L
},
new wp.DocProperties()
{
Id = (UInt32Value)1U,
Name = "Inline Text Wrapping Picture",
Description = GraphicDataUri
},
new wp.NonVisualGraphicFrameDrawingProperties(
new a.GraphicFrameLocks() { NoChangeAspect = true }),
new a.Graphic(
new a.GraphicData(
new pic.Picture(
new pic.NonVisualPictureProperties(
new pic.NonVisualDrawingProperties()
{
Id = (UInt32Value)0U,
Name = filename
},
new pic.NonVisualPictureDrawingProperties()),
new pic.BlipFill(
new a.Blip() { Embed = SigId },
new a.Stretch(
new a.FillRectangle())),
new pic.ShapeProperties(
new a.Transform2D(
new a.Offset() { X = 0L, Y = 0L },
new a.Extents()
{
Cx = imageWidthEMU,
Cy = imageHeightEMU
}),
new a.PresetGeometry(
new a.AdjustValueList()
) { Preset = a.ShapeTypeValues.Rectangle }))
) { Uri = GraphicDataUri })
)
{
DistanceFromTop = (UInt32Value)0U,
DistanceFromBottom = (UInt32Value)0U,
DistanceFromLeft = (UInt32Value)0U,
DistanceFromRight = (UInt32Value)0U
}));
return para;
}
