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#POLYMATH PROGRAM P8 6 A.POL HOW TO#
#POLYMATH PROGRAM P8 6 A.POL CODE#
#POLYMATH PROGRAM P8 6 A.POL SERIES#

It should look something like this:Ĭolumns.Append(CreateColumnData(1, 10.7109375)) Ĭolumns.Append(CreateColumnData(2, 8.5703125)) Then add the Columns class to the Worksheet class. Then add individual Column classes to it. However, if you want to set the column widths, use the and Columns classes.Īfter you create the Worksheet class, instantiate a Columns class. Hi Steven, about the nicely expanded columns… I, uh, cheated for the screenshot… hahaha…

#POLYMATH PROGRAM P8 6 A.POL HOW TO#

There’s updated material and source code, together with more information on how to work with Open XML. If you have a lot of unique styles to set, you have your work cut out for you.ĭownload the source code. These index numbers are the indices used when you want a particular cell to be formatted in a certain way.įor example, the cell containing the header text should have the style index 5, where the FontId is 1 (because we used the second Font, not to confused with the ). These index numbers refer to the style index, not the border index or pattern index. I’ve already commented the index numbers above each unique style.

#POLYMATH PROGRAM P8 6 A.POL CODE#

You … I … You know what, just read the code and see if you understand. These are represented with NumberFormat classes, and I’ve clumped them together. That orange colour is thus index 2 (0-based).įor borders, other than the default no-border version, I added the borders-on-all-sides version. This is in addition to the default no-patterns and gray-pattern.

Numeric value formatted with 2 decimal point and coloured orangeįor background (and foreground in this case) colour, I added a new fill/patternFill with ARGB colour 00ff9728.Numeric value formatted with 2 decimal point.Numeric value formatted with 4 decimal point.

#POLYMATH PROGRAM P8 6 A.POL SERIES#

Forced text format, so long consecutive series of digits still render as text.

Column header text, Calibri font and size 11pt, bordered on all sides, coloured orange.

Column header text, Calibri font and size 11pt, bordered on all sides.

Header text, styled with Palatino Linotype font at 18pt.

Let’s look at the new unique styles we have. And for every unique style, you need to create a new CellFormat class. These represent unique styling information. In the CreateStylesheet() function, you have the CellFormat classes. I’ll just broadly explain why some of the code parts exist. I am not going to even attempt to explain to you the various parts in detail. WorksheetDrawing wsd = new WorksheetDrawing() Ĭ.CellReference = "B" + index.ToString() Ĭ.CellValue = new CellValue(fExcelDateTime.ToString()) Ĭ.CellReference = "C" + index.ToString() Ĭ.CellValue = new CellValue(((double)rd.Next(10, 10000000) + rd.NextDouble()).ToString("f4")) Ĭ.CellReference = "D" + index.ToString() Ĭ.CellValue = new CellValue(((double)rd.Next(10, 10000) + rd.NextDouble()).ToString("f2")) Ĭ.CellReference = "E" + index.ToString() Ĭ.CellValue = new CellValue(((double)rd.Next(10, 1000) + rd.NextDouble()).ToString("f2")) Picture.NonVisualPictureProperties = nvpp ĪbsoluteAnchor anchor = new AbsoluteAnchor() Sp.Append(new ()) ĭ.Picture picture = new .Picture() Sp.BlackWhiteMode = .Auto ĭ prstGeom = new () ShapeProperties sp = new ShapeProperties()

Stretch.FillRectangle = new () ĭ blip = new () īlip.CompressionState = .Print īlipFill.SourceRectangle = new () ĭ2D t2d = new 2D() ĭ offset = new () ĭ extents = new () Įxtents.Cx = (long)bm.Width * (long)((float)914400 / bm.HorizontalResolution) Įxtents.Cy = (long)bm.Height * (long)((float)914400 / bm.VerticalResolution) Nvpp.NonVisualPictureDrawingProperties = nvpdp ĭ stretch = new () NonVisualPictureProperties nvpp = new NonVisualPictureProperties() NonVisualPictureDrawingProperties nvpdp = new NonVisualPictureDrawingProperties() NonVisualDrawingProperties nvdp = new NonVisualDrawingProperties() ĭ picLocks = new () Using (FileStream fs = new FileStream(sImagePath, FileMode.Open)) ImagePart imgp = dp.AddImagePart(ImagePartType.Png, wsp.GetIdOfPart(dp)) WorkbookStylesPart wbsp = wbp.AddNewPart() Using (SpreadsheetDocument xl = SpreadsheetDocument.Create(filename, SpreadsheetDocumentType.Workbook))įv.ApplicationName = "Microsoft Office Excel" Private static void BuildWorkbook(string filename) String sFile = "ExcelOpenXmlWithImageAndStyles.xlsx"