Interface IFontSize
Inherited Members
Namespace: IronPPT.Interfaces
Assembly: IronPPT.dll
Syntax
public interface IFontSize : IDocUnitExpressing the size of text in the unit PowerPoint stores it in runs through IFontSize. The contract adds a HalfPoint property, a nullable integer holding the size in half-point units (the native font-size unit, where 24 means 12 points), on top of the multi-unit measurement contract it extends. Coding against the contract lets text-sizing logic set or read a size in half-points without rebuilding the conversion that font sizing needs.
The concrete implementor in IronPPT is FontSize, which is what a Font returns from its FontSize property. Because the type also satisfies the broader unit contract it extends, a developer can read the same size in inches, points, or other units, while HalfPoint is the value that maps directly to how PowerPoint records font size. A developer usually receives a FontSize from a font rather than constructing it, then sets HalfPoint to apply an exact size.
fontSize.HalfPoint = 24;The add text how-to covers adding and sizing text, and the paragraph style example sets font sizes while styling content.
Properties
HalfPoint
Declaration
Nullable<int> HalfPoint { get; set; }Property Value
| Type | Description |
|---|---|
| System.Nullable<System.Int32> |