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