#ifndef SEEN_ROUND_H #define SEEN_ROUND_H #include <cmath> namespace Inkscape { /** Returns x rounded to the nearest integer. It is unspecified what happens if x is half way between two integers: we may in future use rint/round on platforms that have them. If you depend on a particular rounding behaviour, then please change this documentation accordingly. **/ inline double 00014 round(double const x) { return std::floor( x + .5 ); } } #endif /* !SEEN_ROUND_H */ /* Local Variables: mode:c++ c-file-style:"stroustrup" c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) indent-tabs-mode:nil fill-column:99 End: */ // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :