Fixed displaying DVB subtitles (cont'd)

1 files changed, 6 insertions, 2 deletions

diff --git a/osd.h b/osd.h
index b0784f37..4eaef96d 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 3.1 2013/09/02 07:53:54 kls Exp $
+ * $Id: osd.h 3.2 2013/09/06 12:13:47 kls Exp $
  */
 
 #ifndef __OSD_H
@@ -192,6 +192,8 @@ public:
        ///< contents of the bitmap will be lost. If Width and Height are the same
        ///< as the current values, nothing will happen and the bitmap remains
        ///< unchanged.
+  void SetOffset(int X0, int Y0) { x0 = X0; y0 = Y0; }
+       ///< Sets the offset of this bitmap to the given values.
   bool Contains(int x, int y) const;
        ///< Returns true if this bitmap contains the point (x, y).
   bool Covers(int x1, int y1, int x2, int y2) const;
@@ -221,6 +223,8 @@ public:
   void SetIndex(int x, int y, tIndex Index);
        ///< Sets the index at the given coordinates to Index.
        ///< Coordinates are relative to the bitmap's origin.
+  void Fill(tIndex Index);
+       ///< Fills the bitmap data with the given Index.
   void DrawPixel(int x, int y, tColor Color);
        ///< Sets the pixel at the given coordinates to the given Color, which is
        ///< a full 32 bit ARGB value.
@@ -283,7 +287,7 @@ public:
        ///< the 2^NewBpp most frequently used colors as defined in the current palette.
        ///< If NewBpp is not smaller than the bitmap's current color depth,
        ///< or if it is not one of 4bpp or 2bpp, nothing happens.
-  cBitmap *Scaled(double FactorX, double FactorY, bool AntiAlias = false);
+  cBitmap *Scaled(double FactorX, double FactorY, bool AntiAlias = false) const;
        ///< Creates a copy of this bitmap, scaled by the given factors.
        ///< If AntiAlias is true and either of the factors is greater than 1.0,
        ///< anti-aliasing is applied. This will also set the color depth of the