GPKeyInteractor

Unit : GPInteractorUnit
Association : GPKeyInteractorAsn
Inherits from : GPEventInteractor

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Description

This class defines behavior for certain keys. Using a GPKeyInteractor and a GPTextArea simultaneously is not suggested. Lower case letters are not supported.

Public Interface

CONSTRUCTOR Init (key: char);
Initializes a GPKeyInteractor for key.

DESTRUCTOR Destroy; VIRTUAL;
Destroys a GPKeyInteractor.

FUNCTION GetKey: char;
Gets the key represented by the key interactor.

PROCEDURE KeyPress; VIRTUAL;
Method called when the specified key is pressed down. This method should be redefined in a subclass.

PROCEDURE KeyRelease;VIRTUAL;
Method called when the specified key is released. This method should be redefined in a subclass.

Subclasses

None

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