Subject Class Reference

#include "stage/interact/cmd-context.hpp"

Description

Role-Interface: the Subject of Interaction.

An entity implementing the Subject interface can be targeted by gestures, finally leading to the invocation of a specific command on that subject, with parameters picked up from the gesture invocation (e.g dragging).

Definition at line 136 of file cmd-context.hpp.

Public Types
using	Buffer = lib::PlantingHandle< GestureObserver, InactiveObserver >

Public Member Functions
virtual void	buildGestureObserver (Symbol cmdID, Buffer)=0
	prompt the Subject to build an Observer for the gesture in formation
virtual Gtk::Widget &	exposeWidget ()=0
	the exposed widget can be used for wiring signal handlers

Protected Member Functions
virtual	~Subject ()
	this is an interface

Additional Inherited Members
Private Member Functions inherited from NonCopyable
	NonCopyable (NonCopyable const &)=delete
NonCopyable &	operator= (NonCopyable const &)=delete

Inheritance diagram for Subject:

Collaboration diagram for Subject:

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The documentation for this class was generated from the following files:

• cmd-context.hpp
• cmd-context.cpp