Using C # and Powerpoint OpenXML, you can change the font size and text color

Question

I use openXML and C # to create a powerpoint slide, but I cannot figure out how to change / set the size and color of the text. Is this possible, and is there any example since I cannot find anything using googling?

I am creating a table (similar to this: http://blogs.msdn.com/b/brian_jones/archive/2009/08/13/adding-repeating-data-to-powerpoint.aspx ) and I want to change a few things in each cell (fontsize, font color, backcolor cells).

Answer 1

Your comments indicate that this formatting is for a table inside a PowerPoint slide.

Assumptions
I assume that you have already created a table, table rows, table cells and display text.
It is also assumed that everything works for you, and now you want to add formatting.

If you want to format text and cells, you can do this using the following:

//Create the TableCell for the PowerPoint table you are building. A.TableCell tableCell3 = new A.TableCell(); A.TextBody textBody5 = new A.TextBody(); A.BodyProperties bodyProperties5 = new A.BodyProperties();//Created but not modified. A.ListStyle listStyle5 = new A.ListStyle();//Created but not modified. A.Paragraph paragraph5 = new A.Paragraph(); //First Word: "Hello" with Font-Size 60x and Font-Color Green. A.Run run1 = new A.Run(); A.RunProperties runProperties1 = new A.RunProperties() { Language = "en-US", FontSize = 6000, Dirty = false, SmartTagClean = false };//Set Font-Size to 60px. A.SolidFill solidFill1 = new A.SolidFill(); A.RgbColorModelHex rgbColorModelHex1 = new A.RgbColorModelHex() { Val = "00B050" };//Set Font-Color to Green (Hex "00B050"). solidFill1.Append(rgbColorModelHex1); runProperties1.Append(solidFill1); A.Text text1 = new A.Text(); text1.Text = "Hello"; run1.Append(runProperties1); run1.Append(text1); //Second Word: "World" with Font-Size 60x and Font-Color Blue. A.Run run2 = new A.Run(); A.RunProperties runProperties2 = new A.RunProperties() { Language = "en-US", FontSize = 6000, Dirty = false, SmartTagClean = false };//Set Font-Size to 60px. A.SolidFill solidFill2 = new A.SolidFill(); A.RgbColorModelHex rgbColorModelHex2 = new A.RgbColorModelHex() { Val = "0070C0" };//Set Font-Color to Blue (Hex "0070C0"). solidFill2.Append(rgbColorModelHex2); runProperties2.Append(solidFill2); A.Text text2 = new A.Text(); text2.Text = " World"; run2.Append(runProperties2); run2.Append(text2); //This element specifies the text run properties that are to be used if another run is inserted after the last run specified. //This effectively saves the run property state so that it can be applied when the user enters additional text. //If this element is omitted, then the application can determine which default properties to apply. //It is recommended that this element be specified at the end of the list of text runs within the paragraph so that an orderly list is maintained. // Source: http://msdn.microsoft.com/en-us/library/documentformat.openxml.drawing.endparagraphrunproperties.aspx //Set the default formatting for words entered after "Hello World" with Font-Size 60x and Font-Color Blue. A.EndParagraphRunProperties endParagraphRunProperties5 = new A.EndParagraphRunProperties() { Language = "en-US", FontSize = 6000, Dirty = false };//Set Font-Size to 60px. A.SolidFill solidFill3 = new A.SolidFill(); A.RgbColorModelHex rgbColorModelHex3 = new A.RgbColorModelHex() { Val = "0070C0" };//Set Font-Color to Blue (Hex "0070C0"). solidFill3.Append(rgbColorModelHex3); endParagraphRunProperties5.Append(solidFill3); paragraph5.Append(run1);//Append Run: "Hello". paragraph5.Append(run2);//Append Run: " World". paragraph5.Append(endParagraphRunProperties5);//Append formmatting for any text the user may enter after the words "Hello World". textBody5.Append(bodyProperties5);//Created but not modified. textBody5.Append(listStyle5);//Created but not modified. textBody5.Append(paragraph5);//Append Paragraph: "Hello World" //TableCell Properties. Set Background-Color to Red (Hex "FF0000"). A.TableCellProperties tableCellProperties3 = new A.TableCellProperties(); A.SolidFill solidFill4 = new A.SolidFill(); A.RgbColorModelHex rgbColorModelHex4 = new A.RgbColorModelHex() { Val = "FF0000" };//Red Background for Single TableCell. solidFill4.Append(rgbColorModelHex4); tableCellProperties3.Append(solidFill4);//Append Red Background. tableCell3.Append(textBody5); tableCell3.Append(tableCellProperties3); 

I tricked and used the Open XML SDK 2.0 Productivity Tool for Microsoft Office . "
I just created a new PowerPoint file, added a spreadsheet, and edited the 3rd cell.
Then I ran the SDK tool and displayed the code on "[] ​​/ppt/presentation.xml".
I added comments to the reflected code so you can understand it better.

Answer 2

As another user noted, this is possible in ML. Here is the solution I used to solve this problem:

 // Assume we are adding a A.TableCell to A.TableRow... A.TableCell tc = new A.TableCell( new A.TextBody( new A.BodyProperties(), new A.Paragraph(new A.Run( // -> Add the RunProperties as additional Element to A.Run constructor: new A.RunProperties() { FontSize = 600 }, new A.Text("some text") ) ) ), new A.TableCellProperties() ); // Now add the cell to a A.TableRow instance... 

When creating an A.TableCell cell to add to the A.Table row, I added the RunProperty element to A.Run, nested in A.Text for the cell, and I created it with the corresponding FontSize attribute: { FontSize = 600 } .

Hope this helps someone.

Answer 3

When you have an object to run or a paragraph that you want to manipulate, you can add whatever style you want for the properties of the run or paragraph.