Category / Section
How to export Diagram into image and Word document?
2 mins read
Essential diagram allows to export the diagram to word document and to image.
- Exporting as Image can be achieved by using Diagram.ExportDiagramAsImage() and saving as Image.
- Exporting into Word document can be achieved by saving the diagram in standard image formats such as bitmaps, enhanced metafiles , SVG format files and these images can be exported to word document using Essential DocIO. For this it is neccessary to have Essential DocIO to be installed.
Exporting as Image
C#
ImageFormat imgformat = ImageFormat.Bmp; Image img = this.diagram1.View.ExportDiagramAsImage(true); img.Save("MyDiagram.bmp", imgformat);
VB
Dim imgformat As ImageFormat = ImageFormat.Bmp Dim img As Image = Me.diagram1.View.ExportDiagramAsImage(True) img.Save("MyDiagram.bmp", imgformat)
Exporting into Word Document
C#
System.Drawing.Image diagramimage = new Bitmap(1, 1, PixelFormat.Format24bppRgb); Graphics grfx = Graphics.FromImage(diagramimage); IntPtr hdc = grfx.GetHdc(); Metafile emf = new Metafile(hdc, EmfType.EmfOnly); Graphics emfgrfx = Graphics.FromImage(emf); this.diagram1.View.ExportDiagramToGraphics(emfgrfx,true); grfx.ReleaseHdc(hdc); grfx.Dispose(); emfgrfx.Dispose(); diagramimage.Dispose(); WordDocument document = new WordDocument(); //Adding a new section to the document. IWSection section = document.AddSection(); //Adding a paragraph to the section IWParagraph paragraph = section.AddParagraph(); WPicture mImage = (WPicture)paragraph.AppendPicture(emf); document.Save("Sample.doc", Syncfusion.DocIO.FormatType.Doc); System.Diagnostics.Process.Start("Sample.doc");
VB
Dim diagramimage As System.Drawing.Image = New Bitmap(1, 1, PixelFormat.Format24bppRgb) Dim grfx As Graphics = Graphics.FromImage(diagramimage) Dim hdc As IntPtr = grfx.GetHdc() Dim emf As Metafile = New Metafile(hdc, EmfType.EmfOnly) Dim emfgrfx As Graphics = Graphics.FromImage(emf) Me.diagram1.View.ExportDiagramToGraphics(emfgrfx,True) grfx.ReleaseHdc(hdc) grfx.Dispose() emfgrfx.Dispose() diagramimage.Dispose() Dim document As WordDocument = New WordDocument() 'Adding a new section to the document. Dim section As IWSection = document.AddSection() 'Adding a paragraph to the section Dim paragraph As IWParagraph = section.AddParagraph() Dim mImage As WPicture = CType(paragraph.AppendPicture(emf), WPicture) document.Save("Sample.doc", Syncfusion.DocIO.FormatType.Doc) System.Diagnostics.Process.Start("Sample.doc")
Sample :