FMX.Controls.TControl.LocalToAbsoluteVector
Delphi
function LocalToAbsoluteVector(Vector: TVector): TVector; virtual;
C++
virtual System::Math::Vectors::TVector __fastcall LocalToAbsoluteVector(const System::Math::Vectors::TVector &Vector);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | FMX.Controls.pas FMX.Controls.hpp |
FMX.Controls | TControl |
Description
Transforms and returns a specified vector from the local perspective to the absolute perspective.
Use LocalToAbsoluteVector to get the transposed coordinates of a vector from the local context to the absolute context of the current control. The absolute context for a control is the parent form area, and the local context is the control area.
P is the vector to be transformed.
LocalToAbsoluteVector returns the transformed vector.
To have the inverse effect over a vector, use AbsoluteToLocalVector.