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Dogcows Code - chaz/openbox/blob - otk/font.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
9 #include "screeninfo.hh"
12 #include "../src/gettext.h"
13 #define _(str) gettext(str)
23 bool Font::_xft_init
= false;
25 Font::Font(int screen_num
, const std::string
&fontstring
,
26 bool shadow
, unsigned char offset
, unsigned char tint
)
27 : _screen_num(screen_num
),
28 _fontstring(fontstring
),
34 assert(screen_num
>= 0);
35 assert(tint
<= CHAR_MAX
);
39 printf(_("Couldn't initialize Xft.\n\n"));
42 int version
= XftGetVersion();
43 printf(_("Using Xft %d.%d.%d (Built against %d.%d.%d).\n"),
44 version
/ 10000 % 100, version
/ 100 % 100, version
% 100,
45 XFT_MAJOR
, XFT_MINOR
, XFT_REVISION
);
49 if ((_xftfont
= XftFontOpenName(**display
, _screen_num
,
50 _fontstring
.c_str())))
53 printf(_("Unable to load font: %s\n"), _fontstring
.c_str());
54 printf(_("Trying fallback font: %s\n"), "fixed");
56 if ((_xftfont
= XftFontOpenName(**display
, _screen_num
,
60 printf(_("Unable to load font: %s\n"), "fixed");
61 printf(_("Aborting!.\n"));
63 ::exit(3); // can't continue without a font
70 XftFontClose(**display
, _xftfont
);
74 int Font::measureString(const ustring
&string
) const
79 XftTextExtentsUtf8(**display
, _xftfont
,
80 (FcChar8
*)string
.c_str(), string
.bytes(), &info
);
82 XftTextExtents8(**display
, _xftfont
,
83 (FcChar8
*)string
.c_str(), string
.bytes(), &info
);
85 return (signed) info
.xOff
+ (_shadow
? _offset
: 0);
89 int Font::height(void) const
91 return (signed) _xftfont
->height
+ (_shadow
? _offset
: 0);
95 int Font::maxCharWidth(void) const
97 return (signed) _xftfont
->max_advance_width
;
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