diff options
Diffstat (limited to 'osd.h')
| -rw-r--r-- | osd.h | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -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 |