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vdr/font.c

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/*
* font.c: Font handling for the DVB On Screen Display
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
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* $Id: font.c 1.2 2000/11/18 15:16:08 kls Exp $
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*/
#include "font.h"
#include "tools.h"
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#include "fontfix.c"
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#include "fontosd.c"
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cFont::cFont(eDvbFont Font)
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{
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#define FONTINDEX(Name)\
case font##Name: for (int i = 0; i < NUMCHARS; i++)\
data[i] = (tCharData *)&Font##Name[i < 32 ? 0 : i - 32];\
break;
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switch (Font) {
default:
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FONTINDEX(Osd);
FONTINDEX(Fix);
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// TODO others...
}
}
int cFont::Width(const char *s)
{
int w = 0;
while (s && *s)
w += Width(*s++);
return w;
}
int cFont::Height(const char *s)
{
int h = 0;
if (s && *s)
h = Height(*s); // all characters have the same height!
return h;
}