74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
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/******************************************************************************
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* $Id$
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*
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* Project: GDAL
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* Purpose: GDALPamDataset with internal storage for georeferencing, with
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* priority for PAM over internal georeferencing
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* Author: Even Rouault <even dot rouault at spatialys.com>
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*
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******************************************************************************
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* Copyright (c) 2013, Even Rouault <even dot rouault at spatialys.com>
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*
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* SPDX-License-Identifier: MIT
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****************************************************************************/
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#ifndef GDAL_GEOREF_PAM_DATASET_H_INCLUDED
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#define GDAL_GEOREF_PAM_DATASET_H_INCLUDED
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#ifndef DOXYGEN_SKIP
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#include "gdal_pam.h"
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class CPL_DLL GDALGeorefPamDataset : public GDALPamDataset
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{
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protected:
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bool bGeoTransformValid;
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double adfGeoTransform[6];
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OGRSpatialReference m_oSRS{};
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int nGCPCount;
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GDAL_GCP *pasGCPList;
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char **m_papszRPC;
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bool m_bPixelIsPoint;
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int m_nGeoTransformGeorefSrcIndex;
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int m_nGCPGeorefSrcIndex;
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int m_nProjectionGeorefSrcIndex;
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int m_nRPCGeorefSrcIndex;
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int m_nPixelIsPointGeorefSrcIndex;
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int GetPAMGeorefSrcIndex() const;
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mutable bool m_bGotPAMGeorefSrcIndex;
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mutable int m_nPAMGeorefSrcIndex;
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bool m_bPAMLoaded;
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char **m_papszMainMD;
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CPL_DISALLOW_COPY_ASSIGN(GDALGeorefPamDataset)
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public:
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GDALGeorefPamDataset();
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~GDALGeorefPamDataset() override;
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CPLErr TryLoadXML(CSLConstList papszSiblingFiles = nullptr) override;
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CPLErr GetGeoTransform(double *) override;
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const OGRSpatialReference *GetSpatialRef() const override;
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int GetGCPCount() override;
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const OGRSpatialReference *GetGCPSpatialRef() const override;
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const GDAL_GCP *GetGCPs() override;
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char **GetMetadata(const char *pszDomain = "") override;
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const char *GetMetadataItem(const char *pszName,
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const char *pszDomain = "") override;
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CPLErr SetMetadata(char **papszMetadata,
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const char *pszDomain = "") override;
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CPLErr SetMetadataItem(const char *pszName, const char *pszValue,
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const char *pszDomain = "") override;
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};
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#endif /* #ifndef DOXYGEN_SKIP */
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#endif /* GDAL_GEOREF_PAM_DATASET_H_INCLUDED */
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