QtMWCTools.qo.h

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//# Copyright (C) 2005
//# 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
//#


#ifndef QTMWCTOOLS_H
#define QTMWCTOOLS_H

#include <casa/aips.h>

#include <display/Display/PanelDisplay.h>
#include <display/QtViewer/QtMouseTools.qo.h>
#include <display/region/RegionSourceFactory.h>

#include <graphics/X11/X_enter.h>
#include <QObject>
#include <QtGui>
#include <graphics/X11/X_exit.h>

namespace casa {

enum ProfileType
{
        UNKNPROF,
        SINGPROF,
        RECTPROF,
        ELLPROF,
        POLYPROF,
        POLYLINEPROF,
        PVPROF
};

class QtMWCTool
{

public:
  QtMWCTool(): coordType("world") {}
  virtual ~QtMWCTool() {}
protected:
  String coordType;

public:
  virtual void setCoordType(const String& t) {
             if (t == "world") coordType = t;
             else coordType = "pixel";
      // cout << "Object=" << objectName().toStdString()
      //      << " setCoordType: coordType=" << coordType 
      //      << " t=" << t << endl;
  }
  //String getCoordType() {return coordType;} 

};

class QtPolyTool: public QtPTRegion,  public QtMWCTool
{
  Q_OBJECT

public: 
  QtPolyTool(viewer::RegionSourceFactory *rf, PanelDisplay* pd);
  virtual ~QtPolyTool() {}
 
public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c, 
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();

};

class QtPolylineTool: public QtPolylineToolRegion,  public QtMWCTool
{
  Q_OBJECT

public:
  QtPolylineTool(viewer::RegionSourceFactory *rf, PanelDisplay* pd);
  virtual ~QtPolylineTool() {}

public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c,
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();

};

class QtEllipseTool: public QtELRegion,  public QtMWCTool
{
  Q_OBJECT

public:
  QtEllipseTool(viewer::RegionSourceFactory *rf, PanelDisplay *pd);
  virtual ~QtEllipseTool() {}

public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c,
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();
};


class QtRectTool: public QtRTRegion,  public QtMWCTool
{
  Q_OBJECT

public: 
  QtRectTool(viewer::RegionSourceFactory *rf, PanelDisplay* pd);
  virtual ~QtRectTool() {}

public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c, 
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();
};

class QtCrossTool: public QtPointRegion, public QtMWCTool
{
  Q_OBJECT

public: 
  QtCrossTool(viewer::RegionSourceFactory *rf, PanelDisplay* pd);
  virtual ~QtCrossTool() {}
  /* virtual void crosshairReady(const String& evtype); */

public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c, 
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();
};

class QtPVTool: public QtPVToolRegion,  public QtMWCTool
{
  Q_OBJECT

public: 
  QtPVTool(viewer::RegionSourceFactory *rf, PanelDisplay* pd);
  virtual ~QtPVTool() {}
 
public slots:
  void setCoordType(const String& t);

signals:
  void wcNotify( const String c, 
                 const Vector<Double> px, const Vector<Double> py,
                 const Vector<Double> wx, const Vector<Double> wy,
                 const ProfileType ptype);

protected:
  virtual void updateRegion();

};

}

#endif