Lines Matching refs:ow
486 ow = origin * affine;
538 // gc = gridcoordinates (the coordinates calculated from the grids origin 'grid->ow'.
545 buf_tl_gc[Geom::X] = buf->rect.left() - ow[Geom::X];
546 buf_tl_gc[Geom::Y] = buf->rect.top() - ow[Geom::Y];
547 buf_br_gc[Geom::X] = buf->rect.right() - ow[Geom::X];
548 buf_br_gc[Geom::Y] = buf->rect.bottom() - ow[Geom::Y];
555 gint const xlinestart = round( (xstart_y_sc - buf_tl_gc[Geom::X]*tan_angle[X] - ow[Geom::Y]) / lyw );
594 gdouble const ystart_x_sc = floor (buf_tl_gc[Geom::X] / spacing_ylines) * spacing_ylines + ow[Geom::X];
595 gint const ylinestart = round((ystart_x_sc - ow[Geom::X]) / spacing_ylines);
610 gint const zlinestart = round( (zstart_y_sc + buf_tl_gc[Geom::X]*tan_angle[Z] - ow[Geom::Y]) / lyw );