VectorizationWizardPage.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>.
 */
 
 
#ifndef TE_QT_WIDGETS_VECTORIZATIONWIZARDPAGE_H
#define TE_QT_WIDGETS_VECTORIZATIONWIZARDPAGE_H
 
//Terralib
#ifndef Q_MOC_RUN
#include "../../../dataaccess/datasource/DataSourceInfo.h"
#include "../../../maptools/AbstractLayer.h"
#endif
#include "../Config.h"
 
//Qt
#include <QWizardPage>
 
//STL
#include <memory>
 
//Forward declarations
namespace Ui
{
  class VectorizationWizardPageForm;
}
 
namespace te 
{
  namespace rst { class Raster; }
 
  namespace qt 
  {
    namespace widgets 
    {
      
      class TEQTWIDGETSEXPORT VectorizationWizardPage : public QWizardPage
      {
          Q_OBJECT
 
        public:
          VectorizationWizardPage(QWidget* parent=0);
 
          ~VectorizationWizardPage();
 
          bool isComplete() const;
 
        public:
 
          /*!
            \brief This method is used to set the selected layer for vectorization operation
            
            \param layer The layer ptr 
 
            \note This layer MUST HAVE a valid raster object.
          */
          void setLayer(te::map::AbstractLayerPtr layer);
 
          std::unique_ptr<te::rst::Raster> getRaster();
 
          unsigned int getBand();
 
          bool hasMaxGeom(unsigned int& maxGeom);
 
          bool outputDataSourceToFile();
 
          te::da::DataSourceInfoPtr getDataSourceInfo();
 
          std::string getLayerName();
 
          std::string getRepositoryName();
 
        protected slots:
 
          void onTargetDatasourceToolButtonPressed();
 
          void onTargetFileToolButtonPressed();
 
        private:
 
          std::unique_ptr<Ui::VectorizationWizardPageForm> m_ui;
 
          te::map::AbstractLayerPtr m_layer;
 
          te::da::DataSourceInfoPtr m_outputDatasource;                                     //!< DataSource information.
 
          bool m_toFile;
      };
      
    } // namespace widgets
  } // namespace qt
} // namespace te
 
#endif // TE_QT_WIDGETS_VECTORIZATIONWIZARDPAGE_H