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gdalgeorefpamdataset.h
1 /******************************************************************************
2 * $Id: gdalgeorefpamdataset.h 36501 2016-11-25 14:09:24Z rouault $
3 *
4 * Project: GDAL
5 * Purpose: GDALPamDataset with internal storage for georeferencing, with
6 * priority for PAM over internal georeferencing
7 * Author: Even Rouault <even dot rouault at mines-paris dot org>
8 *
9 ******************************************************************************
10 * Copyright (c) 2013, Even Rouault <even dot rouault at mines-paris dot org>
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28 * DEALINGS IN THE SOFTWARE.
29 ****************************************************************************/
30
31 #ifndef GDAL_GEOREF_PAM_DATASET_H_INCLUDED
32 #define GDAL_GEOREF_PAM_DATASET_H_INCLUDED
33
34 #ifndef DOXYGEN_SKIP
35
36 #include "gdal_pam.h"
37
38 class CPL_DLL GDALGeorefPamDataset : public GDALPamDataset
39 {
40 protected:
41 bool bGeoTransformValid;
42 double adfGeoTransform[6];
43 char *pszProjection;
44 int nGCPCount;
45 GDAL_GCP *pasGCPList;
46 char** m_papszRPC;
47 bool m_bPixelIsPoint;
48
49 int m_nGeoTransformGeorefSrcIndex;
50 int m_nGCPGeorefSrcIndex;
51 int m_nProjectionGeorefSrcIndex;
52 int m_nRPCGeorefSrcIndex;
53 int m_nPixelIsPointGeorefSrcIndex;
54
55 int GetPAMGeorefSrcIndex();
56 bool m_bGotPAMGeorefSrcIndex;
57 int m_nPAMGeorefSrcIndex;
58
59 bool m_bPAMLoaded;
60 char** m_papszMainMD;
61
62 public:
63 GDALGeorefPamDataset();
64 virtual ~GDALGeorefPamDataset();
65
66 virtual CPLErr TryLoadXML(char **papszSiblingFiles = NULL) CPL_OVERRIDE;
67
68 virtual CPLErr GetGeoTransform( double * ) CPL_OVERRIDE;
69 virtual const char *GetProjectionRef() CPL_OVERRIDE;
70
71 virtual int GetGCPCount() CPL_OVERRIDE;
72 virtual const char *GetGCPProjection() CPL_OVERRIDE;
73 virtual const GDAL_GCP *GetGCPs() CPL_OVERRIDE;
74
75 virtual char **GetMetadata( const char * pszDomain = "" ) CPL_OVERRIDE;
76 virtual const char *GetMetadataItem( const char * pszName,
77 const char * pszDomain = "" ) CPL_OVERRIDE;
78 virtual CPLErr SetMetadata( char ** papszMetadata,
79 const char * pszDomain = "" ) CPL_OVERRIDE;
80 virtual CPLErr SetMetadataItem( const char * pszName,
81 const char * pszValue,
82 const char * pszDomain = "" ) CPL_OVERRIDE;
83 };
84
85 #endif /* #ifndef DOXYGEN_SKIP */
86
87 #endif /* GDAL_GEOREF_PAM_DATASET_H_INCLUDED */
CPL_OVERRIDE
#define CPL_OVERRIDE
To be used in public headers only.
Definition: cpl_port.h:1055
GDALPamDataset
PAM dataset.
Definition: gdal_pam.h:114
GDAL_GCP
Ground Control Point.
Definition: gdal.h:514
CPLErr
CPLErr
Error category.
Definition: cpl_error.h:52

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