GDAL
gdalgeorefpamdataset.h
1 /******************************************************************************
2  * $Id: gdalgeorefpamdataset.h 26571 2013-10-30 10:59:11Z 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 #include "gdal_pam.h"
35 
36 class CPL_DLL GDALGeorefPamDataset : public GDALPamDataset
37 {
38  protected:
39  int bGeoTransformValid;
40  double adfGeoTransform[6];
41  char *pszProjection;
42  int nGCPCount;
43  GDAL_GCP *pasGCPList;
44 
45  public:
48 
49  virtual CPLErr GetGeoTransform( double * );
50  virtual const char *GetProjectionRef();
51 
52  virtual int GetGCPCount();
53  virtual const char *GetGCPProjection();
54  virtual const GDAL_GCP *GetGCPs();
55 };
56 
57 #endif /* GDAL_GEOREF_PAM_DATASET_H_INCLUDED */
virtual const GDAL_GCP * GetGCPs()
Fetch GCPs.
Definition: gdalpamdataset.cpp:1168
Definition: gdalgeorefpamdataset.h:36
virtual const char * GetProjectionRef(void)
Fetch the projection definition string for this dataset.
Definition: gdalpamdataset.cpp:1070
A subclass of GDALDataset which introduces the ability to save and restore auxilary information (coor...
Definition: gdal_pam.h:108
virtual int GetGCPCount()
Get number of GCPs.
Definition: gdalpamdataset.cpp:1142
virtual const char * GetGCPProjection()
Get output projection for GCPs.
Definition: gdalpamdataset.cpp:1155
virtual CPLErr GetGeoTransform(double *)
Fetch the affine transformation coefficients.
Definition: gdalpamdataset.cpp:1104
Ground Control Point.
Definition: gdal.h:255

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