How to use uninstalled font when converting Doc to PDF via Spire.Doc

Now Spire.Doc support using uninstalled font when converting Doc to PDF to diversity text content. In this article, we'll talk about how to realize this function:

Step 1: Download a font uninstalled in system.

Step 2: Create a new blank Word document.

Document document = new Document();

Step 3: Add a section and create a new paragraph.

Section section = document.AddSection();
Paragraph paragraph = section.Paragraphs.Count > 0 ? section.Paragraphs[0] : section.AddParagraph();

Step 4: Append text for a txtRange.

TextRange txtRange = paragraph.AppendText(text);

Step 5: Create an example for class ToPdfParameterList named to pdf, and create a new PrivateFontPathlist for property PrivateFontPaths, instantiate one PrivateFontPath with name and path of downloaded font.

ToPdfParameterList toPdf = new ToPdfParameterList()
{
    PrivateFontPaths = new List()
        {
          new PrivateFontPath("DeeDeeFlowers",@"D:\DeeDeeFlowers.ttf")
        }
};

Step 6: Set the new font for the txtaRange.

txtRange.CharacterFormat.FontName = "DeeDeeFlowers";

Step 7: Convert the Doc to PDF.

document.SaveToFile("result.pdf", toPdf);

Step 8: Review converted PDF files.

System.Diagnostics.Process.Start("result.pdf");

Result screenshot:

How to use uninstalled font when converting Doc to PDF via Spire.Doc

Full Code Below:

Document document = new Document();
           
//Add the first secition
Section section = document.AddSection();
//Create a new paragraph and get the first paragraph
Paragraph paragraph
    = section.Paragraphs.Count > 0 ? section.Paragraphs[0] : section.AddParagraph();

//Append Text
String text
    = "This paragraph is demo of text font and color. "
    + "The font name of this paragraph is Tahoma. "
    + "The font size of this paragraph is 20. "
    + "The under line style of this paragraph is DotDot. "
    + "The color of this paragraph is Blue. ";
 TextRange txtRange = paragraph.AppendText(text);

//Import the font
 ToPdfParameterList toPdf = new ToPdfParameterList()
 {
     PrivateFontPaths = new List<PrivateFontPath>()
         {
          new PrivateFontPath("DeeDeeFlowers",@"D:\DeeDeeFlowers.ttf")
         }
};
//Make use of the font.
txtRange.CharacterFormat.FontName = "DeeDeeFlowers";

document.SaveToFile("result.pdf", toPdf);

System.Diagnostics.Process.Start("result.pdf");

How to use uninstalled font when converting Doc to PDF via Spire.Doc

See Also