ITMSFNCCustomPDFRichTextLib.GetFontSize Method

Returns the font size in points for the specified text range.

API unit family: TMSFNCPDFRichTextLib Declaring type: ITMSFNCCustomPDFRichTextLib

Syntax

FMX.TMSFNCPDFRichTextLib.hppPascalC++

function GetFontSize(AStart: Integer = -1; ALength: Integer = -1): Single;

virtual float __fastcall GetFontSize(int AStart = 0xffffffff, int ALength = 0xffffffff) = 0;

Parameters

Name	Description
AStart	Zero-based start index; -1 uses the selection start.
ALength	Number of characters; -1 uses the selection length.

Returns

Font size in points for the range; -1 when no explicit size is set.