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78 lines
1.3 KiB
C
78 lines
1.3 KiB
C
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// -*- C++ -*-
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#ifndef FONT_H
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#define FONT_H
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#include <X11/Xlib.h>
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#include "LString.h"
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class LyXFont;
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//namespace lyx {
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//namespace font {
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struct lyxfont {
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static
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int maxAscent(LyXFont const & f);
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static
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int maxDescent(LyXFont const & f);
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static
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int ascent(char c, LyXFont const & f);
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static
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int descent(char c, LyXFont const & f);
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static
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int lbearing(char c, LyXFont const & f);
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static
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int rbearing(char c, LyXFont const & f);
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static
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int width(char c, LyXFont const & f);
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static
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int width(char const * s, int n, LyXFont const & f);
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static
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int width(string const & s, LyXFont const & f) {
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if (s.empty()) return 0;
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return width(s.c_str(), s.length(), f);
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}
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static
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int width(char const * s, LyXFont const & f) {
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return width(s, strlen(s), f);
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}
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static
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int signedWidth(string const & s, LyXFont const & f);
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static
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int XTextWidth(LyXFont const & f, char * str, int count);
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static
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void XSetFont(Display * display, GC gc, LyXFont const & f);
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};
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//} // end of namespace font
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// import into namespace lyx
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//using font::maxAscent;
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//using font::maxDescent;
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//using font::ascent;
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//using font::descent;
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//using font::lbearing;
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//using font::rbearing;
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//using font::width;
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//using font::signedWidth;
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//using font::XTextWidth;
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//using font::XSetFont;
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//} // end of namespace lyx
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#endif
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