NAME

DvInqBackgroundColor − Return the background color of a view

SYNOPSIS

C:

void DvInqBackgroundColor(view, colormodel, color)
DtObject view;
DtColorModel colormodel;
DtReal color[];

FORTRAN:

CALL DVQBC(VIEW, COLMOD, COLOR)
INTEGER∗4 VIEW
INTEGER∗4 COLMOD
REAL∗8 COLOR(∗)

DESCRIPTION

DvInqBackgroundColor queries the background color of the view specified by the parameter view.  The parameter colormodel specifies the color model expected.  The parameter color returns the color to which a view is cleared when the view’s clear flag is set and the view is updated. 

ERRORS

DvInqBackgroundColor will fail if the view handle is invalid. 

[WARNING - invalid view handle]

SEE ALSO

DvSetBackgroundColor(3D)

March 13, 1992