diff options
Diffstat (limited to 'osd.h')
| -rw-r--r-- | osd.h | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: osd.h 2.2 2009/04/05 10:16:05 kls Exp $ + * $Id: osd.h 2.3 2009/05/03 13:52:10 kls Exp $ */ #ifndef __OSD_H @@ -406,6 +406,9 @@ public: class cOsdProvider { private: static cOsdProvider *osdProvider; + static int oldWidth; + static int oldHeight; + static int oldAspect; protected: virtual cOsd *CreateOsd(int Left, int Top, uint Level) = 0; ///< Returns a pointer to a newly created cOsd object, which will be located @@ -420,6 +423,11 @@ public: ///< caller must delete it. If the OSD is already in use, or there is no OSD ///< provider, a dummy OSD is returned so that the caller may always use the ///< returned pointer without having to check it every time it is accessed. + static void UpdateOsdSize(bool Force = false); + ///< Inquires the actual size of the video display and adjusts the OSD and + ///< font sizes accordingly. If Force is true, all settings are recalculated, + ///< even if the video resolution hasn't changed since the last call to + ///< this funtion. static void Shutdown(void); ///< Shuts down the OSD provider facility by deleting the current OSD provider. }; |