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PrintGC.h
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C/C++ Source or Header
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1998-10-04
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// $Id: PrintGC.h,v 1.1 1998/10/04 11:03:54 zeller Exp $ -*- C++ -*-
// Printing context
// Copyright (C) 1998 Technische Universitaet Braunschweig, Germany.
// Written by Andreas Zeller <zeller@ips.cs.tu-bs.de>.
//
// This file is part of DDD.
//
// DDD is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// DDD is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with DDD -- see the file COPYING.
// If not, write to the Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// DDD is the data display debugger.
// For details, see the DDD World-Wide-Web page,
// `http://www.cs.tu-bs.de/softech/ddd/',
// or send a mail to the DDD developers <ddd@ips.cs.tu-bs.de>.
#ifndef _DDD_PrintGC_h
#define _DDD_PrintGC_h
#ifdef __GNUG__
#pragma interface
#endif
#include "bool.h"
#include "TypeInfo.h"
// Printing environment
struct PrintGC {
DECLARE_TYPE_INFO
virtual bool isFig() const { return false; }
virtual bool isPostScript() const { return false; }
};
struct FigPrintGC: public PrintGC {
DECLARE_TYPE_INFO
virtual bool isFig() const { return true; }
FigPrintGC() {}
};
struct PostScriptPrintGC: public PrintGC {
DECLARE_TYPE_INFO
enum Orientation { PORTRAIT, LANDSCAPE };
virtual bool isPostScript() const { return true; }
int hsize; // Maximum size of graph in 1/72" (Portrait)
int vsize;
int hoffset; // Lower left corner of graph
int voffset; // on page in 1/72" (Portrait)
Orientation orientation; // Whether graph should be rotated
bool color; // Whether to print in color
// Default: let params fit to an A4-sized page
PostScriptPrintGC()
: hsize(510), vsize(794),
hoffset(42), voffset(35),
orientation(PORTRAIT),
color(false)
{}
};
#endif // _DDD_PrintGC_h
// DON'T ADD ANYTHING BEHIND THIS #endif