Source
void getLinearCoords(casacore::Vector<casacore::Double> &blc, casacore::Vector<casacore::Double> &trc);
//# MWCRTZoomer.h: MultiWorldCanvas event-based zoomer
//# Copyright (C) 2000,2001,2002
//# 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
//#
//# $Id$
namespace casa { //# NAMESPACE CASA - BEGIN
// <summary>
// Multi WorldCanvas event-based zoomer
// </summary>
//
// <use visibility=export>
//
// <reviewed reviewer="" data="yyyy/mm/dd" tests="" demos="">
// </reviewed>
//
// <prerequisites>
// <li> WCRectTool
// </prerequisites>
//
// <etymology>
// MWCRTZoomer stands for WorldCanvas Rectangling Tool Zoomer
// </etymology>
//
// <synopsis>
// This class finalises the functionality in WCRectTool to implement
// event-based zooming on a WorldCanvas. casacore::Double clicking inside the
// constructed rectangle results in zooming in; double clicking outside
// the rectangle gives zooming out.
// </synopsis>
//
// <example>
// </example>
//