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Dogcows Code - chaz/openbox/blob - otk/font.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
5 #endif // HAVE_CONFIG_H
10 #endif // HAVE_STDLIB_H
20 #include "screeninfo.hh"
25 #endif // HAVE_STDIO_H
27 #include "../src/gettext.h"
28 #define _(str) gettext(str)
33 std::string
Font::_fallback_font
= "fixed";
34 bool Font::_xft_init
= false;
36 Font::Font(int screen_num
, const std::string
&fontstring
,
37 bool shadow
, unsigned char offset
, unsigned char tint
)
38 : _screen_num(screen_num
),
39 _fontstring(fontstring
),
45 assert(screen_num
>= 0);
46 assert(tint
<= CHAR_MAX
);
50 printf(_("Couldn't initialize Xft.\n\n"));
53 int version
= XftGetVersion();
54 printf(_("Using Xft %d.%d.%d (Built against %d.%d.%d).\n"),
55 version
/ 10000 % 100, version
/ 100 % 100, version
% 100,
56 XFT_MAJOR
, XFT_MINOR
, XFT_REVISION
);
60 if ((_xftfont
= XftFontOpenName(**display
, _screen_num
,
61 _fontstring
.c_str())))
64 printf(_("Unable to load font: %s\n"), _fontstring
.c_str());
65 printf(_("Trying fallback font: %s\n"), _fallback_font
.c_str());
67 if ((_xftfont
= XftFontOpenName(**display
, _screen_num
,
68 _fallback_font
.c_str())))
71 printf(_("Unable to load font: %s\n"), _fallback_font
.c_str());
72 printf(_("Aborting!.\n"));
74 ::exit(3); // can't continue without a font
81 XftFontClose(**display
, _xftfont
);
85 int Font::measureString(const ustring
&string
) const
90 XftTextExtentsUtf8(**display
, _xftfont
,
91 (FcChar8
*)string
.c_str(), string
.bytes(), &info
);
93 XftTextExtents8(**display
, _xftfont
,
94 (FcChar8
*)string
.c_str(), string
.bytes(), &info
);
96 return (signed) info
.xOff
+ (_shadow
? _offset
: 0);
100 int Font::height(void) const
102 return (signed) _xftfont
->height
+ (_shadow
? _offset
: 0);
106 int Font::maxCharWidth(void) const
108 return (signed) _xftfont
->max_advance_width
;
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