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| /inkscape/src/2geom/ |
| H A D | path-intersection.cpp | 70 * Finds the intersection between the lines defined by A0 & A1, and B0 & B1.
76 linear_intersect(Point const &A0, Point const &A1, Point const &B0, Point const &B1, argument
78 bool both_lines_non_zero = (!are_near(A0, A1)) && (!are_near(B0, B1));
81 Point Ad = A1 - A0,
307 Point A0 = A.pointAt(Al), A1 = A.pointAt(Ah),
310 Rect Ar = Rect(A0, A1), Br = Rect(B0, B1);
311 if(!Ar.intersects(Br) || A0 == A1 || B0 == B1) return;
358 Point A0 = A.pointAt(Al), A1 = A.pointAt(Ah), local
361 Rect Ar = Rect(A0, A1), Br = Rect(B0, B1);
362 if(!Ar.intersects(Br) || A0 == A1 || B
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