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/*
* Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbWrapperMapProjectionParametersHandler_h
#define otbWrapperMapProjectionParametersHandler_h
#include "OTBApplicationEngineExport.h"
#include "otbWrapperApplication.h"
namespace otb
{
namespace Wrapper
{
// enum used for the map projection choices
enum
{
Map_Utm,
Map_Lambert2,
Map_Lambert93,
// Map_Transmercator,
Map_WGS84,
Map_Epsg
};
/** \class MapProjectionParametersHandler
* \brief This class represent a helper class.
*
* This class allow creating a Group with several mapProjection
* parameters
*
* \ingroup OTBApplicationEngine
*/
class MapProjectionParametersHandler
{
public:
/**
* Add a Group containing several choices for map projections
*
*/
static OTBApplicationEngine_EXPORT void AddMapProjectionParameters(Application::Pointer app, const std::string& key);
/**
* Helper method : Compute the ProjectionRef knowing the map
* projection picked up by the user
*
*/
static OTBApplicationEngine_EXPORT const std::string GetProjectionRefFromChoice(const Application::Pointer app, const std::string& key);
/**
* Helper method : Compute the UTM parameters relative an image
* Note: The key of the image must be set to be able to get the image.
* The key must be totally if the InputImageParameter belongs
* to a ParameterGroup, ie set io.in
*/
static OTBApplicationEngine_EXPORT void InitializeUTMParameters(Application::Pointer app, const std::string& imageKey, const std::string& mapKey);
protected:
MapProjectionParametersHandler(); // not implemented
virtual ~MapProjectionParametersHandler(); // not implemented
};
}
}
#endif // otbWrapperMapProjectionParametersHandler_h_
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