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gdalgeorefpamdataset.h
1 /******************************************************************************
2 * $Id: gdalgeorefpamdataset.h 33794 2016-03-26 13:19:07Z goatbar $
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 bool bGeoTransformValid;
40 double adfGeoTransform[6];
41 char *pszProjection;
42 int nGCPCount;
43 GDAL_GCP *pasGCPList;
44
45 public:
46 GDALGeorefPamDataset();
47 virtual ~GDALGeorefPamDataset();
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 */
GDALPamDataset::GetGCPs
virtual const GDAL_GCP * GetGCPs()
Fetch GCPs.
Definition: gdalpamdataset.cpp:1158
GDALGeorefPamDataset
Definition: gdalgeorefpamdataset.h:36
GDALPamDataset::GetProjectionRef
virtual const char * GetProjectionRef(void)
Fetch the projection definition string for this dataset.
Definition: gdalpamdataset.cpp:1064
GDALPamDataset
A subclass of GDALDataset which introduces the ability to save and restore auxiliary information (coo...
Definition: gdal_pam.h:110
GDALPamDataset::GetGCPCount
virtual int GetGCPCount()
Get number of GCPs.
Definition: gdalpamdataset.cpp:1132
GDALPamDataset::GetGCPProjection
virtual const char * GetGCPProjection()
Get output projection for GCPs.
Definition: gdalpamdataset.cpp:1145
GDALPamDataset::GetGeoTransform
virtual CPLErr GetGeoTransform(double *)
Fetch the affine transformation coefficients.
Definition: gdalpamdataset.cpp:1096
GDAL_GCP
Ground Control Point.
Definition: gdal.h:492

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