Source
void logMethod(const casacore::String& className, const casacore::String& methodName,
//# QPCanvas.qo.h: Qwt implementation of generic PlotCanvas class.
//# Copyright (C) 2008
//# 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 {
//# Forward declarations
class QPPlotter;
class AxisListener;
// Implementation of PlotCanvas for the Qwt plotter. Mainly consists of
// wrappers and containers around a QwtPlot object.
class QPCanvas : public QFrame, public QPExportCanvas {
Q_OBJECT
friend class QPAxesCache;
friend class QPDrawThread;
friend class QPLayeredCanvas;
friend class QPPlotItem;
friend class QPPlotter;
public:
// Static //
// Keep a z-order variable to increment for subsequent items.
static double zOrder;
// Convenient access to class name (QPCanvas).
static const casacore::String CLASS_NAME;
// Convenient access to "origin" names for logging.
// <group>
static const casacore::String DRAW_NAME;
// </group>
// Non-Static //
// Constructor which takes (optional) parent QPPlotter.
QPCanvas(QPPlotter* parent = NULL);
// Destructor.
~QPCanvas();