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https://github.com/VDR4Arch/vdr.git
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77 lines
1.6 KiB
C++
77 lines
1.6 KiB
C++
/*
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* dvbosd.h: Interface to the DVB On Screen Display
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*
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: dvbosd.h 1.3 2000/11/05 12:53:31 kls Exp $
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*/
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#ifndef __DVBOSD_H
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#define __DVBOSD_H
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// FIXME: these should be defined in ../DVB/driver/dvb.h!!!
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typedef unsigned int __u32;
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typedef unsigned short __u16;
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typedef unsigned char __u8;
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#if defined(DEBUG_OSD) || defined(REMOTE_KBD)
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#include <ncurses.h>
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#endif
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#include <stdio.h>
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#include <dvb.h>
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#include "font.h"
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enum eDvbColor {
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#ifndef DEBUG_OSD
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clrTransparent,
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#endif
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clrBackground,
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#ifdef DEBUG_OSD
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clrTransparent = clrBackground,
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clrBlack = clrBackground,
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#else
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clrBlack,
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#endif
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clrRed,
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clrGreen,
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clrYellow,
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clrBlue,
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clrMagenta,
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clrCyan,
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clrWhite,
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};
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class cBitmap {
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private:
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cFont *font;
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protected:
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int width, height;
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char *bitmap;
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int dirtyX1, dirtyY1, dirtyX2, dirtyY2;
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void Clean(void);
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public:
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cBitmap(int Width, int Height);
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virtual ~cBitmap();
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void SetFont(eDvbFont Font);
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bool Dirty(void);
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void SetPixel(int x, int y, eDvbColor Color);
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int Width(unsigned char c);
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int Width(const char *s);
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void Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground);
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void Fill(int x1, int y1, int x2, int y2, eDvbColor Color);
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void Clear(void);
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};
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class cDvbOsd : public cBitmap {
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private:
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int videoDev;
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void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
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public:
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cDvbOsd(int VideoDev, int x1, int y1, int x2, int y2, int Bpp);
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~cDvbOsd();
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void Flush(void);
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};
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#endif //__DVBOSD_H
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