GDAL

gdalalg_raster_set_type.h
1/******************************************************************************
2 *
3 * Project: GDAL
4 * Purpose: "astype" step of "raster pipeline"
5 * Author: Even Rouault <even dot rouault at spatialys.com>
6 *
7 ******************************************************************************
8 * Copyright (c) 2025, Even Rouault <even dot rouault at spatialys.com>
9 *
10 * SPDX-License-Identifier: MIT
11 ****************************************************************************/
12
13#ifndef GDALALG_RASTER_SET_TYPE_INCLUDED
14#define GDALALG_RASTER_SET_TYPE_INCLUDED
15
16#include "gdalalg_raster_pipeline.h"
17
19
20/************************************************************************/
21/* GDALRasterSetTypeAlgorithm */
22/************************************************************************/
23
24 class GDALRasterSetTypeAlgorithm /* non final */
25 : public GDALRasterPipelineStepAlgorithm
26{
27 public:
28 static constexpr const char *NAME = "set-type";
29 static constexpr const char *DESCRIPTION =
30 "Modify the data type of bands of a raster dataset.";
31 static constexpr const char *HELP_URL =
32 "/programs/gdal_raster_set_type.html";
33
34 explicit GDALRasterSetTypeAlgorithm(bool standaloneStep = false);
35
36 private:
37 bool RunStep(GDALPipelineStepRunContext &ctxt) override;
38
39 std::string m_type{};
40};
41
42/************************************************************************/
43/* GDALRasterSetTypeAlgorithmStandalone */
44/************************************************************************/
45
46 class GDALRasterSetTypeAlgorithmStandalone final
47 : public GDALRasterSetTypeAlgorithm
48{
49 public:
50 GDALRasterSetTypeAlgorithmStandalone()
51 : GDALRasterSetTypeAlgorithm(/* standaloneStep = */ true)
52 {
53 }
54
55 ~GDALRasterSetTypeAlgorithmStandalone() override;
56};
57
59
60#endif /* GDALALG_RASTER_SET_TYPE_INCLUDED */