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# 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().

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