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Diffstat (limited to 'src/FbTk/XftFontImp.hh')
-rw-r--r-- | src/FbTk/XftFontImp.hh | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/FbTk/XftFontImp.hh b/src/FbTk/XftFontImp.hh new file mode 100644 index 0000000..ee13fe1 --- /dev/null +++ b/src/FbTk/XftFontImp.hh | |||
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1 | // XftFontImp.hh Xft font implementation for FbTk | ||
2 | // Copyright (c) 2002-2003 Henrik Kinnunen (fluxgen at users.sourceforge.net) | ||
3 | // | ||
4 | // Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | // copy of this software and associated documentation files (the "Software"), | ||
6 | // to deal in the Software without restriction, including without limitation | ||
7 | // the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | // and/or sell copies of the Software, and to permit persons to whom the | ||
9 | // Software is furnished to do so, subject to the following conditions: | ||
10 | // | ||
11 | // The above copyright notice and this permission notice shall be included in | ||
12 | // all copies or substantial portions of the Software. | ||
13 | // | ||
14 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | // DEALINGS IN THE SOFTWARE. | ||
21 | |||
22 | //$Id: XftFontImp.hh,v 1.3 2003/01/05 23:39:49 fluxgen Exp $ | ||
23 | |||
24 | #ifndef FBTK_XFTFONTIMP_HH | ||
25 | #define FBTK_XFTFONTIMP_HH | ||
26 | |||
27 | #include "FontImp.hh" | ||
28 | |||
29 | #include <X11/Xft/Xft.h> | ||
30 | |||
31 | namespace FbTk { | ||
32 | |||
33 | /// Handles Xft font drawing | ||
34 | class XftFontImp:public FbTk::FontImp { | ||
35 | public: | ||
36 | XftFontImp(const char *fontname, bool utf8); | ||
37 | ~XftFontImp(); | ||
38 | bool load(const std::string &name); | ||
39 | void drawText(Drawable w, int screen, GC gc, const char *text, size_t len, int x, int y) const; | ||
40 | unsigned int textWidth(const char * const text, unsigned int len) const; | ||
41 | unsigned int height() const; | ||
42 | int ascent() const { return m_xftfont ? m_xftfont->ascent : 0; } | ||
43 | int descent() const { return m_xftfont ? m_xftfont->descent : 0; } | ||
44 | bool loaded() const { return m_xftfont != 0; } | ||
45 | private: | ||
46 | XftFont *m_xftfont; | ||
47 | bool m_utf8mode; | ||
48 | }; | ||
49 | |||
50 | }; // end namespace FbTk | ||
51 | |||
52 | #endif // FBTK_XFTFONTIMP_HH | ||