~sil2100/nux/precise_sru-1

    virtual void OverlayDrawing(GraphicsEngine &graphics_engine) {}

 

    bool HasKeyboardFocus();

 

    bool MouseFocusOnOtherArea();

    void CaptureMouseDownAnyWhereElse(bool b);

                          unsigned long x11_key_code,

                          unsigned long special_keys_state);

 

  protected:

 

  private:

 

    void SetKeyboardReceiverIgnoreMouseDownOutside(bool ignore_mouse_down_outside);

 

    bool KeyboardReceiverIgnoreMouseDownOutside();

 

    virtual bool IsArea() const

    

    int _dnd_safety_x;

    int _dnd_safety_y;

 

  protected:

    bool _capture_mouse_down_any_where_else;

 

    bool _keyboard_receiver_ignore_mouse_down_outside;

 

#if defined(NUX_OS_LINUX)

    // DnD support

    // Rather than being implemented with signals, DND support is implemented with protected virtual function.

    protected:

 

      virtual bool AcceptKeyNavFocus();

 

      // == Signals with 1 to 1 mapping to input device ==

      virtual void EmitMouseDownSignal        (int x, int y, unsigned long mouse_button_state, unsigned long special_keys_state);

      virtual void EmitMouseClickSignal       (int x, int y, unsigned long mouse_button_state, unsigned long special_keys_state);

      virtual void EmitMouseDoubleClickSignal(int x, int y, unsigned long mouse_button_state, unsigned long special_keys_state);

 

      virtual void EmitMouseDownOutsideArea   (int x, int y, unsigned long mouse_button_state, unsigned long special_keys_state);

 

      friend class WindowCompositor;