FMX.Graphics.TCanvas.TextWidth
Delphi
function TextWidth(const AText: string): Single;
C++
float __fastcall TextWidth(const System::UnicodeString AText);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FMX.Graphics.pas FMX.Graphics.hpp |
FMX.Graphics | TCanvas |
Description
Returns the width, in pixels, of a string rendered in the current font.
Use TextWidth to determine the amount of horizontal space required to display the text on the TCanvas. The returned TextWidth includes the normal leading space in front and after the text TCanvas. Other elements in the TCanvas, such as lines, boxes, or additional lines of text, can be positioned to accommodate the width of the text.