Lines Matching refs:point_on_line
52 gl->point_on_line = Geom::Point(0,0);
93 Geom::Point point_on_line_dt = gl->point_on_line * gl->affine;
177 gl->origin->moveto(gl->point_on_line);
182 Geom::Point pol_transformed = gl->point_on_line * affine;
205 double distance = Geom::dot((p - gl->point_on_line * gl->affine), unit_vector(vec));
209 SPCanvasItem *sp_guideline_new(SPCanvasGroup *parent, char* label, Geom::Point point_on_line, Geom::Point normal)
219 sp_guideline_set_position(gl, point_on_line);
248 void sp_guideline_set_position(SPGuideLine *gl, Geom::Point point_on_line)
250 gl->point_on_line = point_on_line;