1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
13 #include "screeninfo.hh"
18 #endif // HAVE_STDIO_H
20 #include "../src/gettext.h"
21 #define _(str) gettext(str)
26 std::string Font::_fallback_font = "fixed";
27 bool Font::_xft_init = false;
29 Font::Font(int screen_num, const std::string &fontstring,
30 bool shadow, unsigned char offset, unsigned char tint)
31 : _screen_num(screen_num),
32 _fontstring(fontstring),
38 assert(screen_num >= 0);
39 assert(tint <= CHAR_MAX);
43 printf(_("Couldn't initialize Xft.\n\n"));
46 int version = XftGetVersion();
47 printf(_("Using Xft %d.%d.%d (Built against %d.%d.%d).\n"),
48 version / 10000 % 100, version / 100 % 100, version % 100,
49 XFT_MAJOR, XFT_MINOR, XFT_REVISION);
53 if ((_xftfont = XftFontOpenName(**display, _screen_num,
54 _fontstring.c_str())))
57 printf(_("Unable to load font: %s\n"), _fontstring.c_str());
58 printf(_("Trying fallback font: %s\n"), _fallback_font.c_str());
60 if ((_xftfont = XftFontOpenName(**display, _screen_num,
61 _fallback_font.c_str())))
64 printf(_("Unable to load font: %s\n"), _fallback_font.c_str());
65 printf(_("Aborting!.\n"));
67 ::exit(3); // can't continue without a font
74 XftFontClose(**display, _xftfont);
78 int Font::measureString(const ustring &string) const
83 XftTextExtentsUtf8(**display, _xftfont,
84 (FcChar8*)string.c_str(), string.bytes(), &info);
86 XftTextExtents8(**display, _xftfont,
87 (FcChar8*)string.c_str(), string.bytes(), &info);
89 return (signed) info.xOff + (_shadow ? _offset : 0);
93 int Font::height(void) const
95 return (signed) _xftfont->height + (_shadow ? _offset : 0);
99 int Font::maxCharWidth(void) const
101 return (signed) _xftfont->max_advance_width;