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/*
* dvbosd.h: Interface to the DVB On Screen Display
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: dvbosd.h 1.4 2000/11/18 15:25:25 kls Exp $
*/
#ifndef __DVBOSD_H
#define __DVBOSD_H
// FIXME: these should be defined in ../DVB/driver/dvb.h!!!
typedef unsigned int __u32;
typedef unsigned short __u16;
typedef unsigned char __u8;
#if defined(DEBUG_OSD) || defined(REMOTE_KBD)
#include <ncurses.h>
#endif
#include <stdio.h>
#include <dvb.h>
#include "font.h"
enum eDvbColor {
#ifndef DEBUG_OSD
clrTransparent,
#endif
clrBackground,
#ifdef DEBUG_OSD
clrTransparent = clrBackground,
clrBlack = clrBackground,
#else
clrBlack,
#endif
clrRed,
clrGreen,
clrYellow,
clrBlue,
clrMagenta,
clrCyan,
clrWhite,
};
class cBitmap {
private:
cFont *font;
eDvbFont fontType;
protected:
int width, height;
char *bitmap;
int dirtyX1, dirtyY1, dirtyX2, dirtyY2;
void Clean(void);
public:
cBitmap(int Width, int Height);
virtual ~cBitmap();
eDvbFont SetFont(eDvbFont Font);
bool Dirty(void);
void SetPixel(int x, int y, eDvbColor Color);
int Width(unsigned char c);
int Width(const char *s);
void Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground);
void Fill(int x1, int y1, int x2, int y2, eDvbColor Color);
void Clear(void);
};
class cDvbOsd : public cBitmap {
private:
int videoDev;
void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
public:
cDvbOsd(int VideoDev, int x1, int y1, int x2, int y2, int Bpp);
~cDvbOsd();
void Flush(void);
};
#endif //__DVBOSD_H
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