SYNOPSIS
plgvpd(p_xmin, p_xmax, p_ymin, p_ymax)DESCRIPTION
Get viewport limits in normalized device coordinates.
Redacted form: General: plgvpd(p_xmin, p_xmax, p_ymin, p_ymax) Perl/PDL: Not available?
This function is used in example 31.
ARGUMENTS
- p_xmin (PLFLT *, output)
- Lower viewport limit of the normalized device coordinate in x.
- p_xmax (PLFLT *, output)
- Upper viewport limit of the normalized device coordinate in x.
- p_ymin (PLFLT *, output)
- Lower viewport limit of the normalized device coordinate in y.
- p_ymax (PLFLT *, output)
-
Upper viewport limit of the normalized device coordinate in y.