ShowValuesAction.h

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/*  Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.

This file is part of the TerraLib - a Framework for building GIS enabled applications.

TerraLib is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.

TerraLib 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with TerraLib. See COPYING. If not, write to
TerraLib Team at <terralib-team@terralib.org>.
*/

/*!
\file terralib/qt/plugins/mnt/ShowValuesAction.h

\brief This file defines the Show MNT Values Proccess
*/

#ifndef __TE_QT_PLUGINS_MNT_INTERNAL_SHOWVALUESACTION_H
#define __TE_QT_PLUGINS_MNT_INTERNAL_SHOWVALUESACTION_H

// TerraLib
#include "Config.h"
#include "AbstractAction.h"
#include "ShowValuesTool.h"

namespace te
{
  namespace qt
  {
    namespace plugins
    {
      namespace mnt
      {
        /*!
        \class ShowValuesAction

        \brief This class register the show values action into MNT Plugin.

        */
        class ShowValuesAction : public te::qt::plugins::mnt::AbstractAction
        {
          Q_OBJECT

        public:

          ShowValuesAction(QMenu* menu);

          virtual ~ShowValuesAction();

        protected slots:

          virtual void onActionActivated(bool checked);
          void onChecked(bool status);

        private:
          bool m_status;

        protected:
          ShowValuesTool* m_readpixel;
          te::qt::af::BaseApplication* m_app;
        };

      } // end namespace mnt
    }   // end namespace plugins
  }     // end namespace qt
}       // end namespace te

#endif //__TE_QT_PLUGINS_MNT_INTERNAL_SHOWVALUESACTION_H