PDF_save

PDF_save -- Saves the current environment

Description

void pdf_save ( int pdf document)

The PDF_save( ) function saves the current environment . It works like the postscript command gsave . Very useful if you want to translate or rotate an object without effecting other objects . PDF_save( ) should always be followed by PDF_restore( ) to restore the environment before PDF_save( ) .

See also PDF_restore( ) .