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SlopeBox.C
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1998-11-23
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// $Id: SlopeBox.C,v 1.11 1998/11/23 17:43:34 zeller Exp $
// Slope 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>.
char SlopeBox_rcsid[] =
"$Id: SlopeBox.C,v 1.11 1998/11/23 17:43:34 zeller Exp $";
#ifdef __GNUG__
#pragma implementation
#endif
#include "SlopeBox.h"
#include "printBox.h"
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
DEFINE_TYPE_INFO_1(SlopeBox, LineBox)
DEFINE_TYPE_INFO_1(FallBox, SlopeBox)
DEFINE_TYPE_INFO_1(RiseBox, SlopeBox)
// FallBox
// Draw
void FallBox::__draw(Widget w,
const BoxRegion& r,
const BoxRegion&,
GC gc,
bool) const
{
BoxSize space = r.space();
BoxPoint origin = r.origin();
XDrawLine(XtDisplay(w), XtWindow(w), gc, origin[X], origin[Y],
origin[X] + space[X], origin[Y] + space[Y]);
}
// Print
void FallBox::_print(ostream& os,
const BoxRegion& region,
const PrintGC& gc) const
{
BoxPoint origin = region.origin() ;
BoxPoint space = region.space();
if (gc.isFig()) {
os << LINEHEAD1 ;
os << linethickness() << LINEHEAD2 ;
os << origin[X] << " " << origin[Y] << " " ;
os << origin[X] + space[X] << " " ;
os << origin[Y] + space[Y] << " " ;
os << "9999 9999\n" ;
} else if (gc.isPostScript()) {
os << origin[X] << " " << origin[Y] << " " ;
os << origin[X] + space[X] << " " ;
os << origin[Y] + space[Y] << " " ;
os << linethickness() << " line*\n";
}
}
void FallBox::dump(ostream& s) const
{
s << "fall()";
}
// RiseBox
// Draw
void RiseBox::__draw(Widget w,
const BoxRegion& r,
const BoxRegion&,
GC gc,
bool) const
{
BoxSize space = r.space();
BoxPoint origin = r.origin();
XDrawLine(XtDisplay(w), XtWindow(w), gc, origin[X], origin[Y] + space[Y],
origin[X] + space[X], origin[Y]);
}
// Print
void RiseBox::_print(ostream& os,
const BoxRegion& region,
const PrintGC& gc) const
{
BoxPoint origin = region.origin();
BoxPoint space = region.space();
if (gc.isFig()) {
os << LINEHEAD1 ;
os << linethickness() << LINEHEAD2 ;
os << origin[X] << " " << origin[Y] + space[Y] << " " ;
os << origin[X] + space[X] << " " << origin[Y] << " " ;
os << "9999 9999\n" ;
} else if (gc.isPostScript()) {
os << origin[X] << " " << origin[Y] + space[Y] << " " ;
os << origin[X] + space[X] << " " << origin[Y] << " " ;
os << linethickness() << " line*\n";
}
}
void RiseBox::dump(ostream& s) const
{
s << "rise()";
}