System.Types.PointF

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Object Pascal

function PointF(X, Y: Single): TPointF;

C++

extern DELPHI_PACKAGE TPointF __fastcall PointF(float X, float Y)/* overload */;

Properties

Type Visibility Source Unit Parent
function public
System.Types.pas
System.Types.hpp
System.Types System.Types

Description

Returns an instance of TPointF.

The point is initialized from two Single values, X and Y, or by taking the coordinates from a TVector.

Note: The vector's coordinates represent the position of its terminal point in two-dimensional space.

Call PointF to create a TPointF that represents the specified Single coordinates. Use PointF to construct parameters for functions that require a point with floating-point coordinates, rather than setting up local variables for each parameter.


See Also