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PrimitiveB.h
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C/C++ Source or Header
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1998-11-23
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198 lines
// $Id: PrimitiveB.h,v 1.11 1998/11/23 17:43:33 zeller Exp $
// Primitive boxes
// Copyright (C) 1995 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_PrimitiveBox_h
#define _DDD_PrimitiveBox_h
#ifdef __GNUG__
#pragma interface
#endif
#include "Box.h"
// PrimitiveBox
class PrimitiveBox: public Box {
public:
DECLARE_TYPE_INFO
protected:
PrimitiveBox(const PrimitiveBox& box):
Box(box)
{}
public:
PrimitiveBox(BoxSize s = BoxSize(0,0), BoxExtend e = BoxExtend(0, 0),
char *t = "PrimitiveBox"):
Box(s, e, t)
{}
};
// RuleBox
class RuleBox: public PrimitiveBox {
public:
DECLARE_TYPE_INFO
protected:
virtual void _draw(Widget w,
const BoxRegion& region,
const BoxRegion& exposed,
GC gc,
bool context_selected) const;
RuleBox(const RuleBox& box):
PrimitiveBox(box)
{}
void dump(ostream& s) const;
public:
RuleBox(BoxSize s = BoxSize(0, 0), BoxExtend e = BoxExtend(1, 1),
char *t = "RuleBox"):
PrimitiveBox(s, e, t)
{}
Box *dup() const { return new RuleBox(*this); }
void _print(ostream& os,
const BoxRegion& r,
const PrintGC& gc) const;
};
// EmptyBox
class EmptyBox: public PrimitiveBox {
public:
DECLARE_TYPE_INFO
protected:
virtual void _draw(Widget,
const BoxRegion&,
const BoxRegion&,
GC,
bool) const
{
// do nothing
}
EmptyBox(const EmptyBox& box):
PrimitiveBox(box)
{}
public:
void _print(ostream&,
const BoxRegion&,
const PrintGC&) const
{
// do nothing
}
EmptyBox(BoxSize s = BoxSize(0,0), BoxExtend e = BoxExtend(0, 0),
char *t = "EmptyBox"):
PrimitiveBox(s, e, t)
{}
};
// FillBox
class FillBox: public EmptyBox {
public:
DECLARE_TYPE_INFO
protected:
FillBox(const FillBox& box):
EmptyBox(box)
{}
void dump(ostream& s) const;
public:
FillBox(BoxSize s = BoxSize(0, 0), BoxExtend e = BoxExtend(1, 1)):
EmptyBox(s, e)
{}
Box *dup() const { return new FillBox(*this); }
};
// SpaceBox
class SpaceBox: public EmptyBox {
public:
DECLARE_TYPE_INFO
protected:
SpaceBox(const SpaceBox& box):
EmptyBox(box)
{}
void dump(ostream& s) const;
public:
SpaceBox(BoxSize s = BoxSize(0, 0)):
EmptyBox(s, BoxExtend(0, 0))
{}
Box *dup() const { return new SpaceBox(*this); }
};
// SquareBox
class SquareBox: public SpaceBox {
public:
DECLARE_TYPE_INFO
protected:
SquareBox(const SquareBox& box):
SpaceBox(box)
{}
void dump(ostream& s) const;
public:
#ifdef GCC_OK
SquareBox(BoxCoordinate s):
SpaceBox(BoxSize(s, s))
{}
#else
// Patch for GCC Version 2.3.3
SquareBox(BoxCoordinate s)
{
thesize() = s;
}
#endif
Box *dup() const { return new SquareBox(*this); }
};
#endif