summaryrefslogtreecommitdiff
path: root/osd.h
diff options
context:
space:
mode:
Diffstat (limited to 'osd.h')
-rw-r--r--osd.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/osd.h b/osd.h
index 76909527..ba79fdea 100644
--- a/osd.h
+++ b/osd.h
@@ -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.
};