Lines Matching refs:cairo_point_t
43 _cairo_spline_intersects (const cairo_point_t *a, in _cairo_spline_intersects()
44 const cairo_point_t *b, in _cairo_spline_intersects()
45 const cairo_point_t *c, in _cairo_spline_intersects()
46 const cairo_point_t *d, in _cairo_spline_intersects()
87 const cairo_point_t *a, const cairo_point_t *b, in _cairo_spline_init()
88 const cairo_point_t *c, const cairo_point_t *d) in _cairo_spline_init()
125 const cairo_point_t *point, in _cairo_spline_add_point()
126 const cairo_point_t *knot) in _cairo_spline_add_point()
128 cairo_point_t *prev; in _cairo_spline_add_point()
142 _lerp_half (const cairo_point_t *a, const cairo_point_t *b, cairo_point_t *result) in _lerp_half()
151 cairo_point_t ab, bc, cd; in _de_casteljau()
152 cairo_point_t abbc, bccd; in _de_casteljau()
153 cairo_point_t final; in _de_casteljau()
279 const cairo_point_t *p0, const cairo_point_t *p1, in _cairo_spline_bound()
280 const cairo_point_t *p2, const cairo_point_t *p3) in _cairo_spline_bound()
389 cairo_point_t p; in _cairo_spline_bound()