blob: 6368ac192311447d318e775a1617581c9c40f8d1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* font.h: Font handling for the DVB On Screen Display
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: font.h 1.4 2003/10/24 12:59:45 kls Exp $
*/
#ifndef __FONT_H
#define __FONT_H
#include <stdlib.h>
enum eDvbFont {
fontOsd,
fontFix,
fontSml
#define eDvbFontSize (fontSml + 1)
};
enum eDvbCode {
code_iso8859_1,
code_iso8859_7
#define eDvbCodeSize (code_iso8859_7 + 1)
};
class cFont {
public:
enum { NUMCHARS = 256 };
typedef unsigned long tPixelData;
struct tCharData {
tPixelData width, height;
tPixelData lines[1];
};
private:
static eDvbCode code;
static cFont *fonts[];
const tCharData *data[NUMCHARS];
public:
cFont(void *Data);
void SetData(void *Data);
int Width(unsigned char c) const { return data[c]->width; }
int Width(const char *s) const;
int Height(unsigned char c) const { return data[c]->height; }
int Height(const char *s) const;
const tCharData *CharData(unsigned char c) const { return data[c]; }
static bool SetCode(const char *Code);
static void SetCode(eDvbCode Code);
static void SetFont(eDvbFont Font, void *Data = NULL);
static const cFont *GetFont(eDvbFont Font);
};
#endif //__FONT_H
|
