134   hb_position_t em_scale_x (int16_t v) { return em_mult (v, x_mult); }  in em_scale_x()
135   hb_position_t em_scale_y (int16_t v) { return em_mult (v, y_mult); }  in em_scale_y()
136   hb_position_t em_scalef_x (float v) { return em_scalef (v, x_scale); }  in em_scalef_x()
137   hb_position_t em_scalef_y (float v) { return em_scalef (v, y_scale); }  in em_scalef_y()
140   hb_position_t em_scale_dir (int16_t v, hb_direction_t direction)  in em_scale_dir()
144   hb_position_t parent_scale_x_distance (hb_position_t v)  in parent_scale_x_distance()
147       return (hb_position_t) (v * (int64_t) this->x_scale / this->parent->x_scale);  in parent_scale_x_distance()
150   hb_position_t parent_scale_y_distance (hb_position_t v)  in parent_scale_y_distance()
153       return (hb_position_t) (v * (int64_t) this->y_scale / this->parent->y_scale);  in parent_scale_y_distance()
156   hb_position_t parent_scale_x_position (hb_position_t v)  in parent_scale_x_position()
158   hb_position_t parent_scale_y_position (hb_position_t v)  in parent_scale_y_position()
161   void parent_scale_distance (hb_position_t *x, hb_position_t *y)  in parent_scale_distance()
166   void parent_scale_position (hb_position_t *x, hb_position_t *y)  in parent_scale_position()
248   hb_position_t get_glyph_h_advance (hb_codepoint_t glyph)  in get_glyph_h_advance()
255   hb_position_t get_glyph_v_advance (hb_codepoint_t glyph)  in get_glyph_v_advance()
265 			     hb_position_t *first_advance,  in get_glyph_h_advances()
278 			     hb_position_t *first_advance,  in get_glyph_v_advances()
289 			        hb_position_t *x, hb_position_t *y)  in get_glyph_h_origin()
298 				hb_position_t *x, hb_position_t *y)  in get_glyph_v_origin()
306   hb_position_t get_glyph_h_kerning (hb_codepoint_t left_glyph,  in get_glyph_h_kerning()
318   hb_position_t get_glyph_v_kerning (hb_codepoint_t top_glyph,  in get_glyph_v_kerning()
341 					    hb_position_t *x, hb_position_t *y)  in get_glyph_contour_point()
404 					hb_position_t *x, hb_position_t *y)  in get_glyph_advance_for_direction()
416 					 hb_position_t *first_advance,  in get_glyph_advances_for_direction()
426 				      hb_position_t *x, hb_position_t *y)  in guess_v_origin_minus_h_origin()
437 					 hb_position_t *x, hb_position_t *y)  in get_glyph_h_origin_with_fallback()
442       hb_position_t dx, dy;  in get_glyph_h_origin_with_fallback()
448 					 hb_position_t *x, hb_position_t *y)  in get_glyph_v_origin_with_fallback()
453       hb_position_t dx, dy;  in get_glyph_v_origin_with_fallback()
461 				       hb_position_t *x, hb_position_t *y)  in get_glyph_origin_for_direction()
470 			   hb_position_t *x, hb_position_t *y)  in add_glyph_h_origin()
472     hb_position_t origin_x, origin_y;  in add_glyph_h_origin()
480 			   hb_position_t *x, hb_position_t *y)  in add_glyph_v_origin()
482     hb_position_t origin_x, origin_y;  in add_glyph_v_origin()
491 				       hb_position_t *x, hb_position_t *y)  in add_glyph_origin_for_direction()
493     hb_position_t origin_x, origin_y;  in add_glyph_origin_for_direction()
502 				hb_position_t *x, hb_position_t *y)  in subtract_glyph_h_origin()
504     hb_position_t origin_x, origin_y;  in subtract_glyph_h_origin()
512 				hb_position_t *x, hb_position_t *y)  in subtract_glyph_v_origin()
514     hb_position_t origin_x, origin_y;  in subtract_glyph_v_origin()
523 					    hb_position_t *x, hb_position_t *y)  in subtract_glyph_origin_for_direction()
525     hb_position_t origin_x, origin_y;  in subtract_glyph_origin_for_direction()
535 					hb_position_t *x, hb_position_t *y)  in get_glyph_kerning_for_direction()
560 						hb_position_t *x, hb_position_t *y)  in get_glyph_contour_point_for_origin()
619   hb_position_t em_mult (int16_t v, int64_t mult)  in em_mult()
621     return (hb_position_t) ((v * mult) >> 16);  in em_mult()
623   hb_position_t em_scalef (float v, int scale)  in em_scalef()
624   { return (hb_position_t) roundf (v * scale / face->get_upem ()); }  in em_scalef()