Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  "clip" step of "raster pipeline", or "gdal raster clip" standalone
       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_CLIP_INCLUDED
      14             : #define GDALALG_RASTER_CLIP_INCLUDED
      15             : 
      16             : #include "gdalalg_raster_pipeline.h"
      17             : 
      18             : //! @cond Doxygen_Suppress
      19             : 
      20             : /************************************************************************/
      21             : /*                       GDALRasterClipAlgorithm                        */
      22             : /************************************************************************/
      23             : 
      24             : class GDALRasterClipAlgorithm /* non final */
      25             :     : public GDALRasterPipelineStepAlgorithm
      26             : {
      27             :   public:
      28             :     static constexpr const char *NAME = "clip";
      29             :     static constexpr const char *DESCRIPTION = "Clip a raster dataset.";
      30             :     static constexpr const char *HELP_URL = "/programs/gdal_raster_clip.html";
      31             : 
      32         228 :     static std::vector<std::string> GetAliases()
      33             :     {
      34         228 :         return {};
      35             :     }
      36             : 
      37             :     explicit GDALRasterClipAlgorithm(bool standaloneStep = false);
      38             : 
      39             :   private:
      40             :     bool RunStep(GDALProgressFunc pfnProgress, void *pProgressData) override;
      41             : 
      42             :     std::vector<double> m_bbox{};
      43             :     std::string m_bboxCrs{};
      44             :     GDALArgDatasetValue m_likeDataset{};
      45             : };
      46             : 
      47             : /************************************************************************/
      48             : /*                   GDALRasterClipAlgorithmStandalone                  */
      49             : /************************************************************************/
      50             : 
      51             : class GDALRasterClipAlgorithmStandalone final : public GDALRasterClipAlgorithm
      52             : {
      53             :   public:
      54           2 :     GDALRasterClipAlgorithmStandalone()
      55           2 :         : GDALRasterClipAlgorithm(/* standaloneStep = */ true)
      56             :     {
      57           2 :     }
      58             : };
      59             : 
      60             : //! @endcond
      61             : 
      62             : #endif /* GDALALG_RASTER_CLIP_INCLUDED */