TTMSFNCGraphicsContextGeneral.CalculateText Method

Calculates the bounding rectangle required to render the given text.

API unit family: TMSFNCGraphics.General Declaring type: TTMSFNCGraphicsContextGeneral

Syntax

FMX.TMSFNCGraphics.General.hppPascalC++

function CalculateText(AText: string; ARect: TRectF; AWordWrapping: Boolean): TRectF; override;

virtual System::Types::TRectF __fastcall CalculateText(System::UnicodeString AText, const System::Types::TRectF &ARect, bool AWordWrapping);

Parameters

Name	Description
AText	The text string to measure.
ARect	The available bounding rectangle used as the measurement constraint.
AWordWrapping	Set to True to allow the text to wrap across multiple lines.

Returns

The tightest rectangle that contains the rendered text.