インテル® Fortran コンパイラー 14.0 ユーザー・リファレンス・ガイド
Graphics Subroutine: Redefines the graphics viewport by defining a clipping region in the same manner as SETCLIPRGN and then setting the viewport-coordinate origin to the upper-left corner of the region.
CALL SETVIEWPORT (x1,y1,x2,y2)
x1, y1 |
(Input) INTEGER(2). Physical coordinates for upper-left corner of viewport. |
x2, y2 |
(Input) INTEGER(2). Physical coordinates for lower-right corner of viewport. |