diff options
Diffstat (limited to 'guilib/GUIControl.h')
| -rw-r--r-- | guilib/GUIControl.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/guilib/GUIControl.h b/guilib/GUIControl.h index 6873da8971..6cc6783be4 100644 --- a/guilib/GUIControl.h +++ b/guilib/GUIControl.h @@ -132,9 +132,19 @@ public: virtual bool OnMouseWheel(char wheel, const CPoint &point) { return false; }; /// \brief Used to test whether the pointer location (fPosX, fPosY) is inside the control. For mouse events. virtual bool HitTest(const CPoint &point) const; - /// \brief Focus a control from a screen location. Returns the coordinates of the screen location relative to the control and a pointer to the control. - virtual bool CanFocusFromPoint(const CPoint &point, CGUIControl **control, CPoint &controlPoint) const; - /// \brief Unfocus a control if it's not in a screen location. + + /*! \brief Test whether we can focus a control from a point on screen + \param point the location in skin coordinates from the upper left corner of the parent control. + \param controlPoint [OUT] the location in skin coordinates that will yield the given point on screen under this controls transformation + \return true if the control can be focused from this location + \sa UnfocusFromPoint + */ + virtual bool CanFocusFromPoint(const CPoint &point, CPoint &controlPoint) const; + + /*! \brief Unfocus the control if the given point on screen is not within it's boundary + \param point the location in skin coordinates from the upper left corner of the parent control. + \sa CanFocusFromPoint + */ virtual void UnfocusFromPoint(const CPoint &point); virtual bool OnMessage(CGUIMessage& message); |