1) i have to show a text at top center position of slide
2) just below text i have to show data in table
3) i have to generate line chart in same slide from my data stored in datatable.
i am looking for this kind of output. here i am sharing a screen shot.
here i will share my code what i have done so far.
pptNS.ApplicationClass powerpointApplication = null;
pptNS.Presentation pptPresentation = null;
pptNS.Slide pptSlide = null;
pptNS.ShapeRange shapeRange = null;
pptNS.Shape oShape = null;
xlNS.ApplicationClass excelApplication = null;
xlNS.Workbook excelWorkBook = null;
xlNS.Worksheet targetSheet = null;
xlNS.ChartObjects chartObjects = null;
xlNS.ChartObject existingChartObject = null;
xlNS.Range destRange = null;
string paramPresentationPath = @"D:\test\Chart Slide.pptx";
string paramWorkbookPath = @"D:\test\NPS.xlsx";
object paramMissing = Type.Missing;
try
{
// Create an instance of PowerPoint.
powerpointApplication = new pptNS.ApplicationClass();
// Create an instance Excel.
excelApplication = new xlNS.ApplicationClass();
// Open the Excel workbook containing the worksheet with the chart
// data.
excelWorkBook = excelApplication.Workbooks.Open(paramWorkbookPath,
paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing);
// Get the worksheet that contains the chart.
targetSheet =
(xlNS.Worksheet)(excelWorkBook.Worksheets["Spain"]);
// Get the ChartObjects collection for the sheet.
chartObjects =
(xlNS.ChartObjects)(targetSheet.ChartObjects(paramMissing));
// Create a PowerPoint presentation.
pptPresentation = powerpointApplication.Presentations.Add(
Microsoft.Office.Core.MsoTriState.msoTrue);
// Add a blank slide to the presentation.
pptSlide =
pptPresentation.Slides.Add(1, pptNS.PpSlideLayout.ppLayoutBlank);
// capture range
//var writeRange = targetSheet.Range["A1:B15"];
destRange = targetSheet.get_Range("A1:B15");
System.Array myvalues = (System.Array)destRange.Cells.Value;
List<Tuple<string, string>> cellData = ConvertToStringArray(myvalues);
int iRows = cellData.Count;
int iColumns = 2;
int row = 1;
oShape = pptSlide.Shapes.AddTable(iRows, iColumns, 500, 110, 160, 120);
foreach (Tuple<string, string> item in cellData)
{
string strdate = item.Item1;
string strValue = item.Item2;
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Text = strdate;
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Font.Name = "Verdana";
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Font.Size = 8;
oShape.Table.Cell(row, 1).Shape.Fill.BackColor.RGB = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb();
oShape.Table.Cell(row, 1).Shape.Fill.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Text = (strValue.StartsWith("0") ? "0%" : (strValue + "0%"));
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Font.Name = "Verdana";
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Font.Size = 8;
row++;
}
oShape.Top = 10;
oShape.Left =10;
//copy range
//destRange.Copy();
// Paste the chart into the PowerPoint presentation.
//shapeRange = pptSlide.Shapes.Paste();
//var table = pptSlide.Shapes.AddTable();
// Position the chart on the slide.
//shapeRange.Left = 60;
//shapeRange.Top = 100;
// Get or capture the chart to copy.
//existingChartObject = (xlNS.ChartObject)(chartObjects.Item(1));
// Copy the chart from the Excel worksheet to the clipboard.
//existingChartObject.Copy();
// Paste the chart into the PowerPoint presentation.
//shapeRange = pptSlide.Shapes.Paste();
//Position the chart on the slide.
//shapeRange.Left = 90;
//shapeRange.Top = 100;
// Save the presentation.
pptPresentation.SaveAs(paramPresentationPath,
pptNS.PpSaveAsFileType.ppSaveAsOpenXMLPresentation,
Microsoft.Office.Core.MsoTriState.msoTrue);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
// Release the PowerPoint slide object.
shapeRange = null;
pptSlide = null;
// Close and release the Presentation object.
if (pptPresentation != null)
{
pptPresentation.Close();
pptPresentation = null;
}
// Quit PowerPoint and release the ApplicationClass object.
if (powerpointApplication != null)
{
powerpointApplication.Quit();
powerpointApplication = null;
}
// Release the Excel objects.
targetSheet = null;
chartObjects = null;
existingChartObject = null;
// Close and release the Excel Workbook object.
if (excelWorkBook != null)
{
excelWorkBook.Close(false, paramMissing, paramMissing);
excelWorkBook = null;
}
// Quit Excel and release the ApplicationClass object.
if (excelApplication != null)
{
excelApplication.Quit();
excelApplication = null;
}
GC.Collect();
GC.WaitForPendingFinalizers();
}
}
1) the problem is i do not know how could i add my own text at top center of the slide programmatically?
2) this way i added a table to slide with my data. here is the code
List<Tuple<string, string>> cellData = ConvertToStringArray(myvalues);
int iRows = cellData.Count;
int iColumns = 2;
int row = 1;
oShape = pptSlide.Shapes.AddTable(iRows, iColumns, 500, 110, 160, 120);
foreach (Tuple<string, string> item in cellData)
{
string strdate = item.Item1;
string strValue = item.Item2;
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Text = strdate;
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Font.Name = "Verdana";
oShape.Table.Cell(row, 1).Shape.TextFrame.TextRange.Font.Size = 8;
oShape.Table.Cell(row, 1).Shape.Fill.BackColor.RGB = System.Drawing.Color.FromArgb(255, 0, 0).ToArgb();
oShape.Table.Cell(row, 1).Shape.Fill.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Text = (strValue.StartsWith("0") ? "0%" : (strValue + "0%"));
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Font.Name = "Verdana";
oShape.Table.Cell(row, 2).Shape.TextFrame.TextRange.Font.Size = 8;
row++;
}
oShape.Top = 10;
oShape.Left =10;
3) now i have to add line chart to my slide with data stored in data table but i do not know how to add line chart to my slide.
so please some one help me to complete my coding.
thanks
