I am trying to make the fillcolor change back to the original color after a set amount of time.
var point = new Point(20, 20);
var newPoint = Point.random() * view.size;
window.position = new Point(newPoint, newPoint);
var newPoint2 = Point.random() * view.size;
window2.position = new Point(newPoint2, newPoint2);
var newPoint3 = Point.random() * view.size;
window3.position = new Point(newPoint3, newPoint3);
var newPoint4 = Point.random() * view.size;
window4.position = new Point(newPoint4, newPoint4);
var newPoint5 = Point.random() * view.size;
window5.position = new Point(newPoint5, newPoint5);
var newPoint6 = Point.random() * view.size;
window6.position = new Point(newPoint6, newPoint6);
var newPoint7 = Point.random() * view.size;
window7.position = new Point(newPoint7, newPoint7);
var newPoint8 = Point.random() * view.size;
window8.position = new Point(newPoint8, newPoint8);
var newPoint9 = Point.random() * view.size;
window9.position = new Point(newPoint9, newPoint9);
var newPoint10 = Point.random() * view.size;
window10.position = new Point(newPoint10, newPoint10);
};
};
if(event.delta === 4){
window.fillColor = "coral";
window2.fillColor = "coral";
window3.fillColor = "coral";
window4.fillColor = "coral";
window5.fillColor = "coral";
window6.fillColor = "coral";
window7.fillColor = "coral";
window8.fillColor = "coral";
window9.fillColor = "coral";
window10.fillColor = "coral";
};
I know that the event.delta needs to be inside some sort of event handler but if I put it in onFrame the fillcolor sets to coral automatically even though it shouldn't until the time has gone that I've set it too.
Any ideas how to resolve this problem?
I think what you're looking for is event.count.
UPDATE: Sketch.
Related
Page is blackened after adding watermark in case of some pdf files . Please see attached image.
What could be the reason , and possible fix.
see the blacked out page image
It does not happen for all the files but for some files only.
Code is here in dotnetfiddle.
var _pdfInBytes = File.ReadAllBytes("c:\\test\\test123.pdf");
string watermarkText = "This watermark text on left side";
var coordinates = new Point(25, 200);
using (var pdfNewDoc = new PdfDocument())
{
using (var pdfImport = PdfReader.Open(new MemoryStream(_pdfInBytes, true), PdfDocumentOpenMode.Import))
{
if (pdfImport.PageCount == 0)
{
return;
}
foreach (var pg in pdfImport.Pages)
{
pdfNewDoc.AddPage(pg);
}
var page = pdfNewDoc.Pages[0];
// overlapping trick #165910
var xOffset = 100.0;
for (var index = 0; index < page.Contents.Elements.Count; index++)
{
var stream = page.Contents.Elements.GetDictionary(index).Stream;
var x = GetMinXOffsetDraft(stream.ToString());
if (xOffset > x)
{
xOffset = x;
}
}
xOffset *= 0.6; // magic number :)
// blank page trick #165910
if (page.CropBox.IsEmpty && !page.MediaBox.IsEmpty)
{
page.CropBox = page.MediaBox;
}
// Get an XGraphics object for drawing beneath the existing content
var gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
var tf = new XTextFormatter(gfx);
var xFont = new XFont("Arial", 10, XFontStyle.Regular);
// Get watermark text size
var wmSize = gfx.MeasureString(watermarkText, xFont);
// Middle Y coordinate
var wmY = (gfx.PageSize.Height - wmSize.Width) / 2;
var coords = new XPoint(page.CropBox.Location.X + (xOffset < coordinates.X ? xOffset : coordinates.X),
page.CropBox.Location.Y + (coordinates.Y > wmY ? coordinates.Y : wmY));
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(coordinates.X, coordinates.Y);
gfx.RotateTransform(90);
gfx.TranslateTransform(-coordinates.X, -coordinates.Y);
// Create brush
var brushColor = Color.Red;
var brush1= new XSolidBrush(XColor.FromArgb(brushColor.A, brushColor.R, brushColor.G, brushColor.B));
brush1.Overprint = false;
XBrush brush =
new XSolidBrush(XColor.FromArgb(brushColor.A, brushColor.R, brushColor.G, brushColor.B));
var rect = new XRect(coordinates.X, coordinates.Y, gfx.PageSize.Height - coordinates.Y,
coordinates.X);
tf.DrawString(watermarkText, xFont, brush, rect);
byte[] outputBytes = null;
using (var outStream = new MemoryStream())
{
pdfNewDoc.Save(outStream, false);
outputBytes = outStream.ToArray();
}
File.WriteAllBytes("c:\\test\\test-"+DateTime.Now.ToString("ddmmyyyyhhmmss") +".pdf", outputBytes);
private double GetMinXOffsetDraft(string v)
{
var result = 100.0;
using (var str = new StringReader(v))
{
var s = str.ReadLine();
do
{
var sarr = s?.Split(' ');
if (sarr?.Length == 7 && sarr[6] == "Tm")
{
var x = double.Parse(sarr[4]);
x = x < 0 ? 200 : x;
result = result > x ? x : result;
}
s = str.ReadLine();
} while (s != null);
}
return result;
} var _pdfInBytes = File.ReadAllBytes("c:\\test\\test123.pdf");
string watermarkText = "This watermark text on left side";
var coordinates = new Point(25, 200);
using (var pdfNewDoc = new PdfDocument())
{
using (var pdfImport = PdfReader.Open(new MemoryStream(_pdfInBytes, true), PdfDocumentOpenMode.Import))
{
if (pdfImport.PageCount == 0)
{
return;
}
foreach (var pg in pdfImport.Pages)
{
pdfNewDoc.AddPage(pg);
}
var page = pdfNewDoc.Pages[0];
// overlapping trick #165910
var xOffset = 100.0;
for (var index = 0; index < page.Contents.Elements.Count; index++)
{
var stream = page.Contents.Elements.GetDictionary(index).Stream;
var x = GetMinXOffsetDraft(stream.ToString());
if (xOffset > x)
{
xOffset = x;
}
}
xOffset *= 0.6; // magic number :)
// blank page trick #165910
if (page.CropBox.IsEmpty && !page.MediaBox.IsEmpty)
{
page.CropBox = page.MediaBox;
}
// Get an XGraphics object for drawing beneath the existing content
var gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
var tf = new XTextFormatter(gfx);
var xFont = new XFont("Arial", 10, XFontStyle.Regular);
// Get watermark text size
var wmSize = gfx.MeasureString(watermarkText, xFont);
// Middle Y coordinate
var wmY = (gfx.PageSize.Height - wmSize.Width) / 2;
var coords = new XPoint(page.CropBox.Location.X + (xOffset < coordinates.X ? xOffset : coordinates.X),
page.CropBox.Location.Y + (coordinates.Y > wmY ? coordinates.Y : wmY));
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(coordinates.X, coordinates.Y);
gfx.RotateTransform(90);
gfx.TranslateTransform(-coordinates.X, -coordinates.Y);
// Create brush
var brushColor = Color.Red;
var brush1= new XSolidBrush(XColor.FromArgb(brushColor.A, brushColor.R, brushColor.G, brushColor.B));
brush1.Overprint = false;
XBrush brush =
new XSolidBrush(XColor.FromArgb(brushColor.A, brushColor.R, brushColor.G, brushColor.B));
var rect = new XRect(coordinates.X, coordinates.Y, gfx.PageSize.Height - coordinates.Y,
coordinates.X);
tf.DrawString(watermarkText, xFont, brush, rect);
byte[] outputBytes = null;
using (var outStream = new MemoryStream())
{
pdfNewDoc.Save(outStream, false);
outputBytes = outStream.ToArray();
}
File.WriteAllBytes("c:\\test\\test-"+DateTime.Now.ToString("ddmmyyyyhhmmss") +".pdf", outputBytes);
private double GetMinXOffsetDraft(string v)
{
var result = 100.0;
using (var str = new StringReader(v))
{
var s = str.ReadLine();
do
{
var sarr = s?.Split(' ');
if (sarr?.Length == 7 && sarr[6] == "Tm")
{
var x = double.Parse(sarr[4]);
x = x < 0 ? 200 : x;
result = result > x ? x : result;
}
s = str.ReadLine();
} while (s != null);
}
return result;
}
I have a requirement for export data to excel using open Xml plug in. And I want to style excel head boarder colour. I tried different method to achieve my requirement. Its done, But I couldn't not style particular cells (or columns). I have to add boarder and background to my excel cell.
My Code as following
public ActionResult exxx()
{
MemoryStream ms = new MemoryStream();
SpreadsheetDocument xl = SpreadsheetDocument.Create(ms, SpreadsheetDocumentType.Workbook);
WorkbookPart wbp = xl.AddWorkbookPart();
WorksheetPart wsp = wbp.AddNewPart<WorksheetPart>();
Workbook wb = new Workbook();
FileVersion fv = new FileVersion();
fv.ApplicationName = "Microsoft Office Excel";
Worksheet ws = new Worksheet();
//First cell
SheetData sd = new SheetData();
Row r1 = new Row() { RowIndex = (UInt32Value)1u };
Cell c1 = new Cell();
c1.DataType = CellValues.String;
c1.CellValue = new CellValue("some value");
r1.Append(c1);
// Second cell
Cell c2 = new Cell();
c2.CellReference = "C1";
c2.DataType = CellValues.String;
c2.CellValue = new CellValue("other value");
r1.Append(c2);
sd.Append(r1);
//third cell
Row r2 = new Row() { RowIndex = (UInt32Value)2u };
Cell c3 = new Cell();
c3.DataType = CellValues.String;
c3.CellValue = new CellValue("some string");
Cell c4 = new Cell();
c4.DataType = CellValues.String;
c4.CellValue = new CellValue("some car");
r2.Append(c3);
r2.Append(c4);
sd.Append(r2);
ws.Append(sd);
wsp.Worksheet = ws;
wsp.Worksheet.Save();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
sheet.Name = "first sheet";
sheet.SheetId = 1;
sheet.Id = wbp.GetIdOfPart(wsp);
sheets.Append(sheet);
wb.Append(fv);
wb.Append(sheets);
xl.WorkbookPart.Workbook = wb;
xl.WorkbookPart.Workbook.Save();
xl.Close();
string fileName = "getdata.xlsx";
Response.Clear();
byte[] dt = ms.ToArray();
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}", fileName));
Response.BinaryWrite(dt);
Response.End();
return File(dt, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "getdata.xlsx");
}
My expected result:
enter image description here
You need to create the style part and reference it by Cell c1 = new Cell() { StyleIndex = (UInt32Value)1U };.
Check
public ActionResult CreateExcel()
{
MemoryStream ms = new MemoryStream();
SpreadsheetDocument xl = SpreadsheetDocument.Create(ms, SpreadsheetDocumentType.Workbook);
WorkbookPart wbp = xl.AddWorkbookPart();
WorkbookStylesPart workbookStylesPart1 = wbp.AddNewPart<WorkbookStylesPart>("rId3");
GenerateWorkbookStylesPart1Content(workbookStylesPart1);
WorksheetPart wsp = wbp.AddNewPart<WorksheetPart>();
Workbook wb = new Workbook();
FileVersion fv = new FileVersion();
fv.ApplicationName = "Microsoft Office Excel";
Worksheet ws = new Worksheet();
//First cell
SheetData sd = new SheetData();
Row r1 = new Row() { RowIndex = (UInt32Value)1u };
Cell c1 = new Cell() { StyleIndex = (UInt32Value)1U };
c1.DataType = CellValues.String;
c1.CellValue = new CellValue("some value");
r1.Append(c1);
// Second cell
Cell c2 = new Cell() { StyleIndex = (UInt32Value)1U };
c2.CellReference = "C1";
c2.DataType = CellValues.String;
c2.CellValue = new CellValue("other value");
r1.Append(c2);
sd.Append(r1);
//third cell
Row r2 = new Row() { RowIndex = (UInt32Value)2u };
Cell c3 = new Cell();
c3.DataType = CellValues.String;
c3.CellValue = new CellValue("some string");
Cell c4 = new Cell();
c4.DataType = CellValues.String;
c4.CellValue = new CellValue("some car");
r2.Append(c3);
r2.Append(c4);
sd.Append(r2);
ws.Append(sd);
wsp.Worksheet = ws;
wsp.Worksheet.Save();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
sheet.Name = "first sheet";
sheet.SheetId = 1;
sheet.Id = wbp.GetIdOfPart(wsp);
sheets.Append(sheet);
wb.Append(fv);
wb.Append(sheets);
xl.WorkbookPart.Workbook = wb;
xl.WorkbookPart.Workbook.Save();
xl.Close();
string fileName = "getdata.xlsx";
Response.Clear();
byte[] dt = ms.ToArray();
//Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
//Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0}", fileName));
//Response.BinaryWrite(dt);
//Response.End();
return File(dt, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "getdata.xlsx");
}
private void GenerateWorkbookStylesPart1Content(WorkbookStylesPart workbookStylesPart1)
{
Stylesheet stylesheet1 = new Stylesheet() { MCAttributes = new MarkupCompatibilityAttributes() { Ignorable = "x14ac x16r2" } };
stylesheet1.AddNamespaceDeclaration("mc", "http://schemas.openxmlformats.org/markup-compatibility/2006");
stylesheet1.AddNamespaceDeclaration("x14ac", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac");
stylesheet1.AddNamespaceDeclaration("x16r2", "http://schemas.microsoft.com/office/spreadsheetml/2015/02/main");
Fonts fonts1 = new Fonts() { Count = (UInt32Value)2U, KnownFonts = true };
Font font1 = new Font();
FontSize fontSize1 = new FontSize() { Val = 11D };
Color color1 = new Color() { Theme = (UInt32Value)1U };
FontName fontName1 = new FontName() { Val = "Calibri" };
FontFamilyNumbering fontFamilyNumbering1 = new FontFamilyNumbering() { Val = 2 };
FontScheme fontScheme1 = new FontScheme() { Val = FontSchemeValues.Minor };
font1.Append(fontSize1);
font1.Append(color1);
font1.Append(fontName1);
font1.Append(fontFamilyNumbering1);
font1.Append(fontScheme1);
Font font2 = new Font();
FontSize fontSize2 = new FontSize() { Val = 11D };
Color color2 = new Color() { Theme = (UInt32Value)0U };
FontName fontName2 = new FontName() { Val = "Calibri" };
FontFamilyNumbering fontFamilyNumbering2 = new FontFamilyNumbering() { Val = 2 };
FontScheme fontScheme2 = new FontScheme() { Val = FontSchemeValues.Minor };
font2.Append(fontSize2);
font2.Append(color2);
font2.Append(fontName2);
font2.Append(fontFamilyNumbering2);
font2.Append(fontScheme2);
fonts1.Append(font1);
fonts1.Append(font2);
Fills fills1 = new Fills() { Count = (UInt32Value)3U };
Fill fill1 = new Fill();
PatternFill patternFill1 = new PatternFill() { PatternType = PatternValues.None };
fill1.Append(patternFill1);
Fill fill2 = new Fill();
PatternFill patternFill2 = new PatternFill() { PatternType = PatternValues.Gray125 };
fill2.Append(patternFill2);
Fill fill3 = new Fill();
PatternFill patternFill3 = new PatternFill() { PatternType = PatternValues.Solid };
ForegroundColor foregroundColor1 = new ForegroundColor() { Rgb = "FF0070C0" };
BackgroundColor backgroundColor1 = new BackgroundColor() { Indexed = (UInt32Value)64U };
patternFill3.Append(foregroundColor1);
patternFill3.Append(backgroundColor1);
fill3.Append(patternFill3);
fills1.Append(fill1);
fills1.Append(fill2);
fills1.Append(fill3);
Borders borders1 = new Borders() { Count = (UInt32Value)2U };
Border border1 = new Border();
LeftBorder leftBorder1 = new LeftBorder();
RightBorder rightBorder1 = new RightBorder();
TopBorder topBorder1 = new TopBorder();
BottomBorder bottomBorder1 = new BottomBorder();
DiagonalBorder diagonalBorder1 = new DiagonalBorder();
border1.Append(leftBorder1);
border1.Append(rightBorder1);
border1.Append(topBorder1);
border1.Append(bottomBorder1);
border1.Append(diagonalBorder1);
Border border2 = new Border();
LeftBorder leftBorder2 = new LeftBorder() { Style = BorderStyleValues.Double };
Color color3 = new Color() { Auto = true };
leftBorder2.Append(color3);
RightBorder rightBorder2 = new RightBorder() { Style = BorderStyleValues.Double };
Color color4 = new Color() { Auto = true };
rightBorder2.Append(color4);
TopBorder topBorder2 = new TopBorder() { Style = BorderStyleValues.Double };
Color color5 = new Color() { Auto = true };
topBorder2.Append(color5);
BottomBorder bottomBorder2 = new BottomBorder() { Style = BorderStyleValues.Double };
Color color6 = new Color() { Auto = true };
bottomBorder2.Append(color6);
DiagonalBorder diagonalBorder2 = new DiagonalBorder();
border2.Append(leftBorder2);
border2.Append(rightBorder2);
border2.Append(topBorder2);
border2.Append(bottomBorder2);
border2.Append(diagonalBorder2);
borders1.Append(border1);
borders1.Append(border2);
CellStyleFormats cellStyleFormats1 = new CellStyleFormats() { Count = (UInt32Value)1U };
CellFormat cellFormat1 = new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U };
cellStyleFormats1.Append(cellFormat1);
CellFormats cellFormats1 = new CellFormats() { Count = (UInt32Value)2U };
CellFormat cellFormat2 = new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)0U, FillId = (UInt32Value)0U, BorderId = (UInt32Value)0U, FormatId = (UInt32Value)0U };
CellFormat cellFormat3 = new CellFormat() { NumberFormatId = (UInt32Value)0U, FontId = (UInt32Value)1U, FillId = (UInt32Value)2U, BorderId = (UInt32Value)1U, FormatId = (UInt32Value)0U, ApplyFont = true, ApplyFill = true, ApplyBorder = true };
cellFormats1.Append(cellFormat2);
cellFormats1.Append(cellFormat3);
CellStyles cellStyles1 = new CellStyles() { Count = (UInt32Value)1U };
CellStyle cellStyle1 = new CellStyle() { Name = "Normal", FormatId = (UInt32Value)0U, BuiltinId = (UInt32Value)0U };
cellStyles1.Append(cellStyle1);
DifferentialFormats differentialFormats1 = new DifferentialFormats() { Count = (UInt32Value)0U };
TableStyles tableStyles1 = new TableStyles() { Count = (UInt32Value)0U, DefaultTableStyle = "TableStyleMedium2", DefaultPivotStyle = "PivotStyleLight16" };
StylesheetExtensionList stylesheetExtensionList1 = new StylesheetExtensionList();
StylesheetExtension stylesheetExtension1 = new StylesheetExtension() { Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}" };
stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
X14.SlicerStyles slicerStyles1 = new X14.SlicerStyles() { DefaultSlicerStyle = "SlicerStyleLight1" };
stylesheetExtension1.Append(slicerStyles1);
StylesheetExtension stylesheetExtension2 = new StylesheetExtension() { Uri = "{9260A510-F301-46a8-8635-F512D64BE5F5}" };
stylesheetExtension2.AddNamespaceDeclaration("x15", "http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
X15.TimelineStyles timelineStyles1 = new X15.TimelineStyles() { DefaultTimelineStyle = "TimeSlicerStyleLight1" };
stylesheetExtension2.Append(timelineStyles1);
stylesheetExtensionList1.Append(stylesheetExtension1);
stylesheetExtensionList1.Append(stylesheetExtension2);
stylesheet1.Append(fonts1);
stylesheet1.Append(fills1);
stylesheet1.Append(borders1);
stylesheet1.Append(cellStyleFormats1);
stylesheet1.Append(cellFormats1);
stylesheet1.Append(cellStyles1);
stylesheet1.Append(differentialFormats1);
stylesheet1.Append(tableStyles1);
stylesheet1.Append(stylesheetExtensionList1);
workbookStylesPart1.Stylesheet = stylesheet1;
}
I have this public class below and I want to include a condition which placed it inside and it doesn't work. Any suggestions?
public SummaryDates GetSummaryDates()
{
SummaryDates result = new SummaryDates();
var getDay = 3;
DateTime now = DateTime.UtcNow.Date;
var getMonth = 0;
var getQuarter = 0;
var quarterNow = now.AddMonths(3 * getQuarter);
var quarterNumber = Math.Ceiling(quarterNow.Month / 3m);
var quarterLabel2 = 0;
var quarterLabel1 = 0;
var quarterLabelA = 0;
var quarterLabelB = 0;
result.summaryDates = new SummaryDates
{
startOfQuarter2 = now,
endOfQuarter2 = now,
endOfQuarter2Plus1Day = now,
endOfQuarter1Plus1Day = now,
startOfQuarter1 = now,
endOfQuarter1 = now,
startOfQuarterA = now,
startOfQuarterB = now,
endOfQuarterA = now,
endOfQuarterB = now,
endOfQuarterAPlus1Day = now,
endOfQuarterBPlus1Day = now,
if (quarterNumber == 4)
{
startOfQuarter2 = new DateTime(getSummaryDates.quarter2Year, 10, 01);
endOfQuarter2 = new DateTime(getSummaryDates.quarter2Year, 12, 31);
endOfQuarter2Plus1Day = getSummaryDates.endOfQuarter2.AddDays(1);
quarterLabel2 = Convert.ToInt16(Math.Ceiling(getSummaryDates.endOfQuarter2.Month / 3m));
}
return result;
}
}
I've placed the conditions inside. It doesn't work.
Hello everyone i am working on a project which requires me to export some data to excel on a button click using open xml.Here is the class i am using for exporting to excel:
using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
using DocumentFormat.OpenXml.Drawing.Spreadsheet;
using _14junexcel.Account;
namespace _14junexcel
{
public class CreateExcelOpen
{
public void BuildWorkbook1(string filename)
{
string sFile = #"D:\\ExcelOpenXmlWithImageAndStyles.xlsx";
if (File.Exists(sFile))
{
File.Delete(sFile);
}
BuildWorkbook(sFile);
}
private static void BuildWorkbook(string filename)
{
try
{
using (SpreadsheetDocument xl = SpreadsheetDocument.Create(filename, SpreadsheetDocumentType.Workbook))
{
WorkbookPart wbp = xl.AddWorkbookPart();
WorksheetPart wsp = wbp.AddNewPart<WorksheetPart>();
Workbook wb = new Workbook();
FileVersion fv = new FileVersion();
fv.ApplicationName = "Microsoft Office Excel";
Worksheet ws = new Worksheet();
SheetData sd = new SheetData();
WorkbookStylesPart wbsp = wbp.AddNewPart<WorkbookStylesPart>();
wbsp.Stylesheet = CreateStylesheet();
wbsp.Stylesheet.Save();
string sImagePath = #"C:\\Users\\Public\\Pictures\\Sample Pictures\\Jellyfish.jpg";
DrawingsPart dp = wsp.AddNewPart<DrawingsPart>();
ImagePart imgp = dp.AddImagePart(ImagePartType.Png, wsp.GetIdOfPart(dp));
using (FileStream fs = new FileStream(sImagePath, FileMode.Open))
{
imgp.FeedData(fs);
}
NonVisualDrawingProperties nvdp = new NonVisualDrawingProperties();
nvdp.Id = 1025;
nvdp.Name = "Picture 1";
nvdp.Description = "polymathlogo";
DocumentFormat.OpenXml.Drawing.PictureLocks picLocks = new DocumentFormat.OpenXml.Drawing.PictureLocks();
picLocks.NoChangeAspect = true;
picLocks.NoChangeArrowheads = true;
NonVisualPictureDrawingProperties nvpdp = new NonVisualPictureDrawingProperties();
nvpdp.PictureLocks = picLocks;
NonVisualPictureProperties nvpp = new NonVisualPictureProperties();
nvpp.NonVisualDrawingProperties = nvdp;
nvpp.NonVisualPictureDrawingProperties = nvpdp;
DocumentFormat.OpenXml.Drawing.Stretch stretch = new DocumentFormat.OpenXml.Drawing.Stretch();
stretch.FillRectangle = new DocumentFormat.OpenXml.Drawing.FillRectangle();
BlipFill blipFill = new BlipFill();
DocumentFormat.OpenXml.Drawing.Blip blip = new DocumentFormat.OpenXml.Drawing.Blip();
blip.Embed = dp.GetIdOfPart(imgp);
blip.CompressionState = DocumentFormat.OpenXml.Drawing.BlipCompressionValues.Print;
blipFill.Blip = blip;
blipFill.SourceRectangle = new DocumentFormat.OpenXml.Drawing.SourceRectangle();
blipFill.Append(stretch);
DocumentFormat.OpenXml.Drawing.Transform2D t2d = new DocumentFormat.OpenXml.Drawing.Transform2D();
DocumentFormat.OpenXml.Drawing.Offset offset = new DocumentFormat.OpenXml.Drawing.Offset();
offset.X = 0;
offset.Y = 0;
t2d.Offset = offset;
Bitmap bm = new Bitmap(sImagePath);
//http://en.wikipedia.org/wiki/English_Metric_Unit#DrawingML
//http://stackoverflow.com/questions/1341930/pixel-to-centimeter
//http://stackoverflow.com/questions/139655/how-to-convert-pixels-to-points-px-to-pt-in-net-c
DocumentFormat.OpenXml.Drawing.Extents extents = new DocumentFormat.OpenXml.Drawing.Extents();
extents.Cx = (long)bm.Width * (long)((float)0 / bm.HorizontalResolution);
extents.Cy = (long)bm.Height * (long)((float)0 / bm.VerticalResolution);
bm.Dispose();
t2d.Extents = extents;
ShapeProperties sp = new ShapeProperties();
sp.BlackWhiteMode = DocumentFormat.OpenXml.Drawing.BlackWhiteModeValues.Auto;
sp.Transform2D = t2d;
DocumentFormat.OpenXml.Drawing.PresetGeometry prstGeom = new DocumentFormat.OpenXml.Drawing.PresetGeometry();
prstGeom.Preset = DocumentFormat.OpenXml.Drawing.ShapeTypeValues.Rectangle;
prstGeom.AdjustValueList = new DocumentFormat.OpenXml.Drawing.AdjustValueList();
sp.Append(prstGeom);
sp.Append(new DocumentFormat.OpenXml.Drawing.NoFill());
DocumentFormat.OpenXml.Drawing.Spreadsheet.Picture picture = new DocumentFormat.OpenXml.Drawing.Spreadsheet.Picture();
picture.NonVisualPictureProperties = nvpp;
picture.BlipFill = blipFill;
picture.ShapeProperties = sp;
Position pos = new Position();
pos.X = 0;
pos.Y = 0;
Extent ext = new Extent();
ext.Cx = extents.Cx;
ext.Cy = extents.Cy;
AbsoluteAnchor anchor = new AbsoluteAnchor();
anchor.Position = pos;
anchor.Extent = ext;
anchor.Append(picture);
anchor.Append(new ClientData());
WorksheetDrawing wsd = new WorksheetDrawing();
wsd.Append(anchor);
Drawing drawing = new Drawing();
drawing.Id = dp.GetIdOfPart(imgp);
wsd.Save(dp);
UInt32 index;
Random rand = new Random();
sd.Append(CreateHeader(2));
sd.Append(CreateColumnHeader(4));
for (index = 5; index < 6; ++index)
{
sd.Append(CreateContent(index, ref rand));
}
ws.Append(sd);
ws.Append(drawing);
wsp.Worksheet = ws;
wsp.Worksheet.Save();
Sheets sheets = new Sheets();
Sheet sheet = new Sheet();
sheet.Name = "Sheet1";
sheet.SheetId = 1;
sheet.Id = wbp.GetIdOfPart(wsp);
sheets.Append(sheet);
wb.Append(fv);
wb.Append(sheets);
xl.WorkbookPart.Workbook = wb;
xl.WorkbookPart.Workbook.Save();
//xl.WorkbookPart.Workbook.Save();
xl.Close();
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.ReadLine();
}
}
private static Stylesheet CreateStylesheet()
{
Stylesheet ss = new Stylesheet();
Fonts fts = new Fonts();
DocumentFormat.OpenXml.Spreadsheet.Font ft = new DocumentFormat.OpenXml.Spreadsheet.Font();
FontName ftn = new FontName();
ftn.Val = StringValue.FromString("Calibri");
FontSize ftsz = new FontSize();
ftsz.Val = DoubleValue.FromDouble(11);
ft.FontName = ftn;
ft.FontSize = ftsz;
fts.Append(ft);
ft = new DocumentFormat.OpenXml.Spreadsheet.Font();
ftn = new FontName();
ftn.Val = StringValue.FromString("Palatino Linotype");
ftsz = new FontSize();
ftsz.Val = DoubleValue.FromDouble(18);
ft.FontName = ftn;
ft.FontSize = ftsz;
fts.Append(ft);
fts.Count = UInt32Value.FromUInt32((uint)fts.ChildElements.Count);
Fills fills = new Fills();
Fill fill;
PatternFill patternFill;
fill = new Fill();
patternFill = new PatternFill();
patternFill.PatternType = PatternValues.None;
fill.PatternFill = patternFill;
fills.Append(fill);
fill = new Fill();
patternFill = new PatternFill();
patternFill.PatternType = PatternValues.Gray125;
fill.PatternFill = patternFill;
fills.Append(fill);
fill = new Fill();
patternFill = new PatternFill();
patternFill.PatternType = PatternValues.Solid;
patternFill.ForegroundColor = new ForegroundColor();
patternFill.ForegroundColor.Rgb = HexBinaryValue.FromString("00ff9728");
patternFill.BackgroundColor = new BackgroundColor();
patternFill.BackgroundColor.Rgb = patternFill.ForegroundColor.Rgb;
fill.PatternFill = patternFill;
fills.Append(fill);
fills.Count = UInt32Value.FromUInt32((uint)fills.ChildElements.Count);
Borders borders = new Borders();
Border border = new Border();
border.LeftBorder = new LeftBorder();
border.RightBorder = new RightBorder();
border.TopBorder = new TopBorder();
border.BottomBorder = new BottomBorder();
border.DiagonalBorder = new DiagonalBorder();
borders.Append(border);
border = new Border();
border.LeftBorder = new LeftBorder();
border.LeftBorder.Style = BorderStyleValues.Thin;
border.RightBorder = new RightBorder();
border.RightBorder.Style = BorderStyleValues.Thin;
border.TopBorder = new TopBorder();
border.TopBorder.Style = BorderStyleValues.Thin;
border.BottomBorder = new BottomBorder();
border.BottomBorder.Style = BorderStyleValues.Thin;
border.DiagonalBorder = new DiagonalBorder();
borders.Append(border);
borders.Count = UInt32Value.FromUInt32((uint)borders.ChildElements.Count);
CellStyleFormats csfs = new CellStyleFormats();
CellFormat cf = new CellFormat();
cf.NumberFormatId = 0;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 1;
csfs.Append(cf);
csfs.Count = UInt32Value.FromUInt32((uint)csfs.ChildElements.Count);
uint iExcelIndex = 164;
NumberingFormats nfs = new NumberingFormats();
CellFormats cfs = new CellFormats();
cf = new CellFormat();
cf.NumberFormatId = 0;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 0;
cf.FormatId = 0;
cfs.Append(cf);
NumberingFormat nfDateTime = new NumberingFormat();
nfDateTime.NumberFormatId = UInt32Value.FromUInt32(iExcelIndex++);
nfDateTime.FormatCode = StringValue.FromString("dd/mm/yyyy hh:mm:ss");
nfs.Append(nfDateTime);
NumberingFormat nf4decimal = new NumberingFormat();
nf4decimal.NumberFormatId = UInt32Value.FromUInt32(iExcelIndex++);
nf4decimal.FormatCode = StringValue.FromString("#,##0.0000");
nfs.Append(nf4decimal);
// #,##0.00 is also Excel style index 4
NumberingFormat nf2decimal = new NumberingFormat();
nf2decimal.NumberFormatId = UInt32Value.FromUInt32(iExcelIndex++);
nf2decimal.FormatCode = StringValue.FromString("#,##0.00");
nfs.Append(nf2decimal);
// # is also Excel style index 49
NumberingFormat nfForcedText = new NumberingFormat();
nfForcedText.NumberFormatId = UInt32Value.FromUInt32(iExcelIndex++);
nfForcedText.FormatCode = StringValue.FromString("#");
nfs.Append(nfForcedText);
//Alignment
Alignment align = new Alignment(){Horizontal = HorizontalAlignmentValues.General,Vertical=VerticalAlignmentValues.Center};
//wraptext
// Alignment align1 = new Alignment(){Horizontal=HorizontalAlignmentValues.CenterContinuous,Vertical=VerticalAlignmentValues.Center};
// index 1
cf = new CellFormat();
cf.NumberFormatId = nfDateTime.NumberFormatId;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 2
cf = new CellFormat();
cf.NumberFormatId = nf4decimal.NumberFormatId;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 3
cf = new CellFormat();
cf.NumberFormatId = nf2decimal.NumberFormatId;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 4
cf = new CellFormat();
cf.NumberFormatId = nfForcedText.NumberFormatId;
cf.FontId = 0;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 5
// Header text
cf = new CellFormat();
cf.NumberFormatId = nfForcedText.NumberFormatId;
cf.FontId = 1;
cf.FillId = 0;
cf.BorderId = 0;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 6
// column text
cf = new CellFormat();
cf.NumberFormatId = nfForcedText.NumberFormatId;
cf.FontId = 1;
cf.FillId = 1;
cf.BorderId = 1;
cf.FormatId = 1;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
// index 7
// coloured 2 decimal text
cf = new CellFormat();
cf.NumberFormatId = nf2decimal.NumberFormatId;
cf.FontId = 0;
//cf.FillId = 2;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId =0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
//cf.Append(align);
cf.Append(align);
// index 8
// coloured column text
cf = new CellFormat();
cf.NumberFormatId = nfForcedText.NumberFormatId;
cf.FontId = 0;
//cf.FillId = 2;
cf.FillId = 0;
cf.BorderId = 1;
cf.FormatId = 0;
cf.ApplyNumberFormat = BooleanValue.FromBoolean(true);
cfs.Append(cf);
nfs.Count = UInt32Value.FromUInt32((uint)nfs.ChildElements.Count);
cfs.Count = UInt32Value.FromUInt32((uint)cfs.ChildElements.Count);
ss.Append(nfs);
ss.Append(fts);
ss.Append(fills);
ss.Append(borders);
ss.Append(csfs);
ss.Append(cfs);
CellStyles css = new CellStyles();
CellStyle cs = new CellStyle();
cs.Name = StringValue.FromString("Normal");
cs.FormatId = 0;
cs.BuiltinId = 0;
css.Append(cs);
css.Count = UInt32Value.FromUInt32((uint)css.ChildElements.Count);
ss.Append(css);
DifferentialFormats dfs = new DifferentialFormats();
dfs.Count = 0;
ss.Append(dfs);
TableStyles tss = new TableStyles();
tss.Count = 0;
tss.DefaultTableStyle = StringValue.FromString("TableStyleMedium9");
tss.DefaultPivotStyle = StringValue.FromString("PivotStyleLight16");
ss.Append(tss);
return ss;
}
private static Row CreateHeader(UInt32 index)
{
Row r = new Row();
r.RowIndex = index;
Cell c = new Cell();
c.DataType = CellValues.String;
c.StyleIndex = 5;
c.CellReference = "A" + index.ToString();
c.CellValue = new CellValue("REPORT");
r.Append(c);
return r;
}
private static Row CreateColumnHeader(UInt32 index)
{
Row r = new Row();
r.RowIndex = index;
Cell c;
c = new Cell();
c.DataType = CellValues.String;
c.StyleIndex = 7;
c.CellReference = "A" + index.ToString();
c.CellValue = new CellValue("Retail Customer Group");
r.Append(c);
c = new Cell();
c.DataType = CellValues.String;
c.StyleIndex = 7;
c.CellReference = "B" + index.ToString();
c.CellValue = new CellValue("Product Promotion Group");
r.Append(c);
return r;
}
private static Row CreateContent(UInt32 index, ref Random rd)
{
Row r = new Row();
r.RowIndex = index;
Cell c;
c = new Cell();
c.StyleIndex = 7;
c.CellReference = "A" + index.ToString();
//c.CellValue = new CellValue(rd.Next(1000000000).ToString());
c.CellValue = new CellValue("12334");
r.Append(c);
DateTime dtEpoch = new DateTime(1900, 1, 1, 0, 0, 0, 0);
DateTime dt = dtEpoch.AddDays(rd.NextDouble() * 100000.0);
TimeSpan ts = dt - dtEpoch;
double fExcelDateTime;
// Excel has "bug" of treating 29 Feb 1900 as valid
// 29 Feb 1900 is 59 days after 1 Jan 1900, so just skip to 1 Mar 1900
if (ts.Days >= 59)
{
fExcelDateTime = ts.TotalDays + 2.0;
}
else
{
fExcelDateTime = ts.TotalDays + 1.0;
}
c = new Cell();
c.StyleIndex = 7;
c.CellReference = "B" + index.ToString();
c.CellValue = new CellValue("124515");
//c.CellValue = new CellValue(fExcelDateTime.ToString());
r.Append(c);
return r;
}
}
}
and this is the function for button click :
protected void Button1_Click(object sender, EventArgs e)
{
string qwe = TextBox1.Text;
string ert = TextBox2.Text;
string filename = #"D:\\ExcelOpenXmlWithImageAndStyles.xlsx";
CreateExcelOpen exp = new CreateExcelOpen();
exp.BuildWorkbook1(filename);
}
here are my requirements:
1.I need to pass the values of two textboxes to the two cells(which now contain values 12334 and 124515).
2. The heading column does not adjust itself to accomodate the values which i have provided(Retail customer group etc).Please suggest the
modifications required in this class to enable the autofit.
Thank you.
In Your CreateContent method you have hard coded values like:
c.CellValue = new CellValue("12334");
change it with values of text boxes that you want to show.
for setting width of headers, you will have to add columns along with Cells as you need columns to define the width, following article will be of some help for you:
http://catalog.codeproject.com/script/Articles/ArticleVersion.aspx?aid=371203&av=543408
I wrote my own export to Excel writer. It is fast and allows for substantial formatting of the cells. You can review it at
https://openxmlexporttoexcel.codeplex.com/
I hope it helps.
I've spent a lot of time googling OpenXml related questions.
I finally found a solution to my problems by combining OpenXml features with Excel VBA.
So,
I have Excel - macro enabled file (xlsm) as template for my project.
Whatever logic is hard to implement in OpenXml I moved to VBA.
For AutoFit for example it is as easy as:
Sub Workbook_Open()
ActiveSheet.Columns.AutoFit
End Sub
Hope it may help.
Update: Not sure if this code would work, but couldn't get the name of the sprite where c.getChildByName(spName) is null, spName is the string name of the sprite.
private var s:Sprite;
private var s2:Sprite;
private var c:UIComponent;
private var c2:UIComponent;
private function drawQuarterNotes(xx:int,ty:String):void {
if(ty=="up") {
s = new Sprite();
s2 = new Sprite();
c = new UIComponent();
c2 = new UIComponent();
s2.graphics.lineStyle(3,0x333333);
s2.graphics.moveTo(20,0);
s2.graphics.lineTo(20,50);
c2.addChild(s2);
c2.x = xx+16;
c2.y = xx-18;
s.graphics.beginFill(0x333333);
s.graphics.drawEllipse(7,35,18,12);
s.graphics.endFill();
s.name = "asd2";
s.addEventListener(MouseEvent.MOUSE_DOWN,chgColor);
s.addEventListener(MouseEvent.MOUSE_UP,chgColorReset);
c.addChild(s);
c.rotation = -20;
c.x = xx;
c.y = xx;
}
if(ty=="down") {
s2.graphics.lineStyle(3,0x333333);
s2.graphics.moveTo(20,0);
s2.graphics.lineTo(20,50);
c2.addChild(s2);
c2.x = xx+1;
c2.y = xx+35;
s.graphics.beginFill(0x333333);
s.graphics.drawEllipse(7,35,18,12);
s.graphics.endFill();
c.addChild(s);
c.rotation = -20;
c.x = xx;
c.y = xx;
}
addElement(c);
addElement(c2);
}
private function drawQuarterNotes2(xx:int,ty:String):void {
if(ty=="up") {
s = new Sprite();
s2 = new Sprite();
c = new UIComponent();
c2 = new UIComponent();
s2.graphics.lineStyle(3,0x333333);
s2.graphics.moveTo(20,0);
s2.graphics.lineTo(20,50);
c2.addChild(s2);
c2.x = xx+16;
c2.y = xx-18;
s.graphics.beginFill(0x333333);
s.graphics.drawEllipse(7,35,18,12);
s.graphics.endFill();
s.name = "asd1";
s.addEventListener(MouseEvent.MOUSE_DOWN,chgColor);
s.addEventListener(MouseEvent.MOUSE_UP,chgColorReset);
c.addChild(s);
c.rotation = -20;
c.x = xx;
c.y = xx;
}
if(ty=="down") {
s2.graphics.lineStyle(3,0x333333);
s2.graphics.moveTo(20,0);
s2.graphics.lineTo(20,50);
c2.addChild(s2);
c2.x = xx+1;
c2.y = xx+35;
s.graphics.beginFill(0x333333);
s.graphics.drawEllipse(7,35,18,12);
s.graphics.endFill();
c.addChild(s);
c.rotation = -20;
c.x = xx;
c.y = xx;
}
addElement(c);
addElement(c2);
}
private var c:UIComponent = new UIComponent();
private var s1:Sprite = new Sprite();
private var s2:Sprite = new Sprite();
private function init():void
{
s1.name = "shape1";
s2.name = "shape2";
//make sure s2 doesn't appear on top of s1
s2.x = 100;
s1.addEventListener(MouseEvent.MOUSE_DOWN, chgColorBlue);
s1.addEventListener(MouseEvent.MOUSE_UP, chgColorReset);
c.addChild(s1);
c.addChild(s2);
addElement(c);
//change shape1 to red
changeSpriteColor( 'shape1' , 0x990000 );
//change shape2 to grey
changeSpriteColor( 'shape2' , 0x777777 );
}
//change a sprite color by calling its name
private function changeSpriteColor( spName:String , color:uint ):void
{
var child:Sprite = c.getChildByName(spName ) as Sprite;
//make sure the child has been added to the container
if( child != null )
shapeGraphics( child , color );
}
//change a sprite color
private function shapeGraphics( sp:Sprite , color:uint ):void
{
//make sure to clear the graphics , before changing the color
//there are other ways to change the color
//but i'm following your code!
sp.graphics.clear();
sp.graphics.beginFill(0x333333);
sp.graphics.drawEllipse(7,35,18,12);
sp.graphics.endFill();
}
private function chgColorBlue(e:MouseEvent):void
{
shapeGraphics( e.currentTarget , 0x000099 );
}
private function chgColorReset(e:MouseEvent):void
{
shapeGraphics( e.currentTarget , 0x333333 );
}
I assume you're writing this function in the actions of the flash file, and not in a separate .as file. This function will rely on the stage object being set (if you were to port this to a class, you may or may not have to wait for the ADDED_TO_STAGE event.)
function chgColorBlue():void
{
var element = stage.getChildByName('shape1');
element.graphics.beginFill(0x000099);
element.graphics.drawEllipse(7,35,18,12);
element.graphics.endFill();
}
Edit to show example:
You can call this function after creating the object. It defeats the purpose of trying to access the element by the name attribute.
function chgColorBlue(element:Sprite):void
{
element.graphics.beginFill(0x000099);
element.graphics.drawEllipse(7,35,18,12);
element.graphics.endFill();
}