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/* Parameter.h
*
* Formatting a file means keeping track of a lot of things, like the current
* font, the size of the margins, and the chapter number.
* We call these "parameters" and group them under one class because the ways
* they are altered recursively or incrementally are very similar.
*
* Copyright 1992 Jonathan Monsarrat. Permission given to freely distribute,
* edit and use as long as this copyright statement remains intact.
*
*/
#include "LameTeX.h"
#include <iostream.h>
class Param{
public:
virtual Param *copy() = 0;
virtual int set(int, float, char *) = 0;
virtual float get(int, char *) = 0;
virtual void postscript_set(int) = 0;
virtual void revert(Param *) = 0;
};
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