ComposeBandsWizardPage.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/widgets/rp/ComposeBandsWizardPage.h
 
  \brief This file defines a class for a Compose / Decompose Bands Wizard page.
*/
 
#ifndef __TERRALIB_QT_WIDGETS_RP_INTERNAL_COMPOSEBANDSWIZARDPAGE_H
#define __TERRALIB_QT_WIDGETS_RP_INTERNAL_COMPOSEBANDSWIZARDPAGE_H
 
// TerraLib
#ifndef Q_MOC_RUN
#include "../../../maptools/AbstractLayer.h"
#include "../../../raster/Interpolator.h"
#endif
#include "../Config.h"
 
// STL
#include <memory>
 
// Qt
#include <QComboBox>
#include <QWizardPage>
 
 
// Forward declaration
namespace Ui { class ComposeBandsWizardPageForm; }
 
namespace te
{
  namespace rst { class Raster; }
 
  namespace qt
  {
    namespace widgets
    {
      /*!
        \class ComposeBandsWizardPage
 
        \brief This class is GUI used to defines a class for a Compose / Decompose Bands Wizard page.
      */
      class TEQTWIDGETSEXPORT ComposeBandsWizardPage : public QWizardPage
      {
        Q_OBJECT
 
        public:
 
          ComposeBandsWizardPage(QWidget* parent = 0);
 
          ~ComposeBandsWizardPage();
 
          bool isComplete() const;
 
        public:
 
          void setList(std::list<te::map::AbstractLayerPtr>& layerList);
 
          bool isCompose();
 
          bool isDecompose();
 
          void getComposeParameters(std::vector< te::rst::Raster const*>& rasters, 
            std::vector<unsigned int>& bands, te::rst::Interpolator::Method& interpMethod,
            bool& allowNoDataPixels );
 
          void getDecomposeParameters(te::rst::Raster*& raster, std::vector<unsigned int>& bands);
 
          bool isNormalize();
 
        public slots:
 
          void onAddToolButtonClicked();
 
          void onRemoveToolButtonClicked();
 
          void onLayerCmbActivated(int index);
 
        protected:
 
          void fillInterpolatorTypes();
 
        private:
 
          std::unique_ptr<Ui::ComposeBandsWizardPageForm> m_ui;
 
          std::list<te::map::AbstractLayerPtr> m_layerList;
 
          std::map<QComboBox*, int> m_cmbMap;
      };
 
    } // end namespace widgets
  }   // end namespace qt
}     // end namespace te
 
#endif  // __TERRALIB_QT_WIDGETS_RP_INTERNAL_COMPOSEBANDSWIZARDPAGE_H