API:Vcl.Styles.TStyleEngine.HandleMessage

• Up to Parent: TStyleEngine

Delphi

class function HandleMessage(Control: TWinControl; var Message: TMessage;  DefWndProc: TWndMethod): Boolean; override;

C++

__classmethod virtual bool __fastcall HandleMessage(Vcl::Controls::TWinControl* Control, Winapi::Messages::TMessage &Message, System::Classes::TWndMethod DefWndProc);

Properties

Type	Visibility	Source	Unit	Parent
function	public	Vcl.Styles.pas Vcl.Styles.hpp	Vcl.Styles	TStyleEngine

Description

Handles a message from a control.

Vcl.Styles.TStyleEngine.HandleMessage inherits from Vcl.Themes.TCustomStyleEngine.HandleMessage. All content below this line refers to Vcl.Themes.TCustomStyleEngine.HandleMessage.

Handles a message from a control.

HandleMessage is called by controls to pass messages to the engine.

Parameter	Meaning
Control	The component that passes the message.
Message	The message that is passed to the engine.
DefWndProc	The default window procedure to be called for the message.

See Also

• Vcl.Themes.TStyleHook.HandleMessage
• Vcl.Styles.TStyleEngine