NAME

DvInqShadeIndex − Return the shade index of a view

SYNOPSIS

C:

DtInt DvInqShadeIndex (view)
DtObject view;

FORTRAN:

INTEGER∗4 DVQSI(VIEW)
INTEGER∗4 VIEW

DESCRIPTION

DvInqShadeIndex returns the shade index for the view specified by the parameter view.  The shade index specifies the shade range index to use when converting the color attribute values of the view for display on a device with a visual type of DcPseudoColor <DCPSUC> and shade mode of DcRange <DCRNG>. 

ERRORS

DvInqShadeIndex fails if the view handle is invalid. 

[WARNING - invalid view handle]

SEE ALSO

DoShadeIndex(3D), DdInqShadeMode(3D), DdInqVisualType(3D), DvSetShadeIndex(3D)

September 02, 1992