CASAviewer

//# PCPositionEvent.cc: class which stores PixelCanvas position event info

//# Copyright (C) 1993,1994,1995,1996,1999,2000

//# Associated Universities, Inc. Washington DC, USA.

//#

//# This library is free software; you can redistribute it and/or modify it

//# under the terms of the GNU Library General Public License as published by

//# the Free Software Foundation; either version 2 of the License, or (at your

//# option) any later version.

//#

//# This library 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 Library General Public

//# License for more details.

//#

//# You should have received a copy of the GNU Library General Public License

//# along with this library; if not, write to the Free Software Foundation,

//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.

//#

//# Correspondence concerning AIPS++ should be addressed as follows:

//#        Internet email: aips2-request@nrao.edu.

//#        Postal address: AIPS++ Project Office

//#                        National Radio Astronomy Observatory

//#                        520 Edgemont Road

//#                        Charlottesville, VA 22903-2475 USA

//#

//# $Id$

​

#include <display/DisplayEvents/PCPositionEvent.h>

​

using namespace casacore;

namespace casa { //# NAMESPACE CASA - BEGIN

​

// Constructor.

    PCPositionEvent::PCPositionEvent(PixelCanvas *pc, const Display::KeySym &key,

                                     const Bool &keystate, const Int &x,

                                     const Int &y, const uInt &modifiers) :

        PCMotionEvent(pc, x, y, modifiers),

        itsKey(key),

        itsKeyState(keystate) {

    }

​

// Destructor.

    PCPositionEvent::~PCPositionEvent() {

    }

​

// (Required) default constructor.

    PCPositionEvent::PCPositionEvent() :

        PCMotionEvent(),

        itsKey(Display::K_None),

        itsKeyState(0) {

    }

​

// (Required) copy constructor.

    PCPositionEvent::PCPositionEvent(const PCPositionEvent &other) :

        PCMotionEvent(other),

        itsKey(other.itsKey),

        itsKeyState(other.itsKeyState) {

    }

​

// (Required) copy assignment.

    PCPositionEvent &PCPositionEvent::operator=(const PCPositionEvent &other) {

        if (this != &other) {

            PCMotionEvent::operator=(other);