vkvg_pattern_add_color_stop vkvg_pattern_create_for_surface vkvg_pattern_create_linear vkvg_pattern_create_radial vkvg_pattern_destroy vkvg_pattern_edit_linear vkvg_pattern_edit_radial vkvg_pattern_get_color_stop_count vkvg_pattern_get_color_stop_rgba vkvg_pattern_get_extend vkvg_pattern_get_filter vkvg_pattern_get_linear_points vkvg_pattern_get_matrix vkvg_pattern_get_reference_count vkvg_pattern_get_type vkvg_pattern_reference vkvg_pattern_set_extend vkvg_pattern_set_filter vkvg_pattern_set_matrix VkvgPattern

vkvg_pattern_edit_linear() vkvg_status_t vkvg_pattern_edit_linear ( VkvgPattern  pat, float  x0, float  y0, float  x1, float  y1  ) edit control points of an existing linear gradient. Parameters x0 x coordinate of the start point y0 y coordinate of the start point x1 x coordinate of the end point y1 y coordinate of the end point Returns VKVG_STATUS_SUCCESS, or VKVG_STATUS_PATTERN_TYPE_MISMATCH if the pattern is not a linear gradient.