FMX.TextLayout.TTextLayout.PositionAtPoint
Delphi
function PositionAtPoint(const APoint: TPointF; const RoundToWord: Boolean = False): Integer;
C++
int __fastcall PositionAtPoint(const System::Types::TPointF &APoint, const bool RoundToWord = false);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FMX.TextLayout.pas FMX.TextLayout.hpp |
FMX.TextLayout | TTextLayout |
Description
Get the position of a specified point within the text.
The PositionAtPoint method can be used to get the position of a character within the text, by its coordinates.
APoint specifies the point for which to get the position.
If APoint is not within the text area, then PositionAtPoint returns -1.