Searched refs:vec_estart (Results 1 - 1 of 1) sorted by relevance

/inkscape/src/libuemf/
H A Duemf.c509 U_PAIRF vec_estart; // define a unit vector from the center to estart local
525 vec_estart.x = (estart.x - center->x); // initial vector, not unit length
526 vec_estart.y = (estart.y - center->y);
527 scale = sqrt(vec_estart.x*vec_estart.x + vec_estart.y*vec_estart.y);
529 vec_estart.x /= scale; // now a unit vector
530 vec_estart.y /= scale;
548 ratio.x = vec_estart
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