Searched defs:extremes (Results 1 - 2 of 2) sorted by relevance

/inkscape/src/2geom/
H A Dellipse.cpp147 Angle extremes[2][2]; local
151 extremes[X][0] = std::atan2( -ray(Y) * sinrot, ray(X) * cosrot );
152 extremes[X][1] = extremes[X][0] + M_PI;
153 extremes[Y][0] = std::atan2( ray(Y) * cosrot, ray(X) * sinrot );
154 extremes[Y][1] = extremes[Y][0] + M_PI;
158 result[d] = Interval(valueAt(extremes[d][0], d ? Y : X),
159 valueAt(extremes[d][1], d ? Y : X));
H A Delliptical-arc.cpp99 * We already have endpoints, and we can find the local extremes
108 * The local extremes correspond to two angles separated by \f$\pi\f$.
126 Angle extremes[2][2]; local
130 extremes[X][0] = std::atan2( -ray(Y) * sinrot, ray(X) * cosrot );
131 extremes[X][1] = extremes[X][0] + M_PI;
132 extremes[Y][0] = std::atan2( ray(Y) * cosrot, ray(X) * sinrot );
133 extremes[Y][1] = extremes[Y][0] + M_PI;
137 if (containsAngle(extremes[
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