casa6

//# PlotCanvas.cc: Main drawing area for different plot items to be attached.

//# Copyright (C) 2009

//# 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 <graphics/GenericPlotter/PlotCanvas.h>

#include <graphics/GenericPlotter/PlotFactory.h>

#include <graphics/GenericPlotter/PlotOptions.h>

​

using namespace std;

​

using namespace casacore;

namespace casa {

​

////////////////////////////

// PLOTCANVAS DEFINITIONS //

////////////////////////////

​

// Static //

​

vector<PlotCanvas::LegendPosition> PlotCanvas::allLegendPositions() {

    static vector<LegendPosition> v(8);

    v[0] = INT_URIGHT; v[1] = INT_LRIGHT;

    v[2] = INT_ULEFT;  v[3] = INT_LLEFT;

    v[4] = EXT_RIGHT;  v[5] = EXT_TOP;

    v[6] = EXT_LEFT;   v[7] = EXT_BOTTOM;

    return v;

}

​

vector<String> PlotCanvas::allLegendPositionStrings() {

    static vector<LegendPosition> p = allLegendPositions();

    static vector<String> v(p.size());

    for(unsigned int i = 0; i < v.size(); i++) v[i] = legendPosition(p[i]);

    return v;

}

​

String PlotCanvas::legendPosition(LegendPosition p) {

    switch(p) {

    case INT_URIGHT: return "Upper Right";

    case INT_LRIGHT: return "Lower Right";