FMX.Gestures.TCustomGestureRecognizer.NormalizePoints

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Delphi

function NormalizePoints(const Points: array of TPointF): TGesturePointArray; virtual;

C++

virtual Fmx::Types::TGesturePointArray __fastcall NormalizePoints(const System::Types::TPointF *Points, const System::NativeInt Points_High);

Properties

Type	Visibility	Source	Unit	Parent
function	public	FMX.Gestures.pas FMX.Gestures.hpp	FMX.Gestures	TCustomGestureRecognizer

Description

Normalizes a set of points.

Override NormalizePoints in descendant classes to implement proper normalization techniques for a set of input points given by the Points parameter. NormalizePoints should normally modify the X and Y components of each point to make them follow a certain rule.

See Also

• Match

• ScalePoints