GeometriesUpdateTool.h

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/*  Copyright (C) 2001-2009 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
 
  \brief
*/
 
#ifndef __TERRALIB_EDIT_QT_INTERNAL_GEOMETRIESUPDATETOOL_H
#define __TERRALIB_EDIT_QT_INTERNAL_GEOMETRIESUPDATETOOL_H
 
#include "../Config.h"
#include "../../../qt/widgets/tools/AbstractTool.h"
 
// Qt
#include <QMouseEvent>
 
namespace te
{
  namespace gm
  {
    class Geometry;
  }
 
  namespace map
  {
    class AbstractLayer;
  }
 
  namespace qt
  {
    namespace widgets
    {
      class MapDisplay;
    }
  }
 
  namespace edit
  {
    class Feature;
 
    class TEEDITQTEXPORT GeometriesUpdateTool : public te::qt::widgets::AbstractTool
    {
      Q_OBJECT
 
    public:
 
      GeometriesUpdateTool(te::qt::widgets::MapDisplay* display, te::map::AbstractLayer* layer, QObject* parent = 0);
 
      virtual ~GeometriesUpdateTool();
 
      void setLayer(te::map::AbstractLayer* layer);
 
      bool isInUse() const;
 
      void setInUse(const bool& status);
 
      virtual void resetVisualizationTool();
 
      std::string getLayerId();
 
      void disableMouseEvent(QMouseEvent::Type mEvent);
 
    protected:
 
    Q_SIGNALS:
 
      void geometriesStarted();
 
      void geometriesEdited();
 
      void toolDeleted();
 
    private:
 
      bool eventFilter(QObject* watched, QEvent* e);
 
    protected:
 
      bool m_isInUse;
      QMouseEvent::Type m_mEvent;
 
      Feature*                m_feature;
      te::map::AbstractLayer* m_layer;
 
    };
  }
}
 
 
#endif //__TERRALIB_EDIT_QT_INTERNAL_GEOMETRIESUPDATETOOL_H