GeometricOpOutputWizardPage.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/vp/qt/BasicGeometricOpWizardPage.h

  \brief This file defines a class for a Basic Geometric Operation Wizard Page.
*/

#ifndef __TERRALIB_VP_INTERNAL_GEOMETRICOPOUTPUTWIZARDPAGE_H
#define __TERRALIB_VP_INTERNAL_GEOMETRICOPOUTPUTWIZARDPAGE_H

// TerraLib
#ifndef Q_MOC_RUN
#include "../../dataaccess/datasource/DataSourceInfo.h"
#include "../../maptools/AbstractLayer.h"
#endif
#include "../Config.h"
#include "../Enums.h"

// STL
#include <memory>

// Qt
#include <QWizardPage>

// Forward declaration
namespace Ui
{
  class GeometricOpOutputWizardPageForm;
}

namespace te
{
  namespace vp
  {
    /*!
      \class GeometricOpOutputWizardPage

      \brief This class is GUI used to define the basic geometric operator
      parameters for the VP operation.
    */
    class TEVPEXPORT GeometricOpOutputWizardPage : public QWizardPage
    {
      Q_OBJECT

     public:
      GeometricOpOutputWizardPage(QWidget* parent = 0);

      ~GeometricOpOutputWizardPage();

     public:
      bool hasConvexHull();

      bool hasCentroid();

      bool hasMBR();

      bool hasArea();

      bool hasLine();

      bool hasPerimeter();

      std::string getAttribute();

      void setInputGeometryType(te::gm::GeomType type);

      void setAttributes(std::vector<std::string> attributes);

      te::vp::GeometricOpObjStrategy getObjectStrategy();

      std::string getOutDsName();

      bool getToFile();

      te::da::DataSourceInfoPtr getDsInfoPtr();

      std::string getPath();

     public slots:

      void onAllObjectsToggled();

      void onAllLayerOperationToggled();

      void onAttributeOperationToggled();

      void onAttributeComboBoxChanged(int index);

      void onTargetDatasourceToolButtonPressed();

      void onTargetFileToolButtonPressed();

     private:
      std::auto_ptr<Ui::GeometricOpOutputWizardPageForm> m_ui;

      te::da::DataSourceInfoPtr
          m_outputDatasource;  //!< DataSource information.
      std::string m_dsName;
      bool m_toFile;
      te::gm::GeomType m_inputGeomType;
      std::string m_attribute;
      std::string m_path;
    };

  }  // end namespace qt
}  // end namespace te

#endif  // __TERRALIB_VP_INTERNAL_GEOMETRICOPOUTPUTWIZARDPAGE_H