Aspose.Slides FOSS
Slides .NET Reference
FontData

FontData — Aspose.Slides FOSS for .NET API Reference

The FontData class represents a font name reference. It is used in BasePortionFormat properties such as LatinFont, EastAsianFont, ComplexScriptFont, and SymbolFont.

Package: Aspose.Slides.Foss (net9.0)

using Aspose.Slides.Foss;
public class FontData : IFontData

Constructors

SignatureDescription
FontData(string fontName)Create a font data instance with the specified font name.

Properties

PropertyTypeAccessDescription
FontNamestringReadName of the font face.

Methods

GetFontName(object?)

Get the resolved font name, optionally considering a theme.

ParameterTypeDescription
themeobject?Theme to resolve against, or null.

Returns: string

Usage Examples

Set Font on a Portion 

using Aspose.Slides.Foss;
using Aspose.Slides.Foss.Export;

using var prs = new Presentation();
var shape = prs.Slides[0].Shapes.AddAutoShape(ShapeType.Rectangle, 50, 50, 300, 100);
shape.AddTextFrame("Custom font");

var portion = shape.TextFrame.Paragraphs[0].Portions[0];
portion.PortionFormat.LatinFont = new FontData("Consolas");
portion.PortionFormat.FontHeight = 18;

prs.Save("font.pptx", SaveFormat.Pptx);

Read Font from a Portion 

using Aspose.Slides.Foss;

using var prs = new Presentation("deck.pptx");
var shape = prs.Slides[0].Shapes[0] as IAutoShape;
if (shape?.TextFrame != null)
{
    var portion = shape.TextFrame.Paragraphs[0].Portions[0];
    Console.WriteLine($"Font: {portion.PortionFormat.LatinFont?.FontName}");
}

See Also