GDAL

gdalalg_vector_clip.h
1/******************************************************************************
2 *
3 * Project: GDAL
4 * Purpose: "clip" step of "vector pipeline", or "gdal vector 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_VECTOR_CLIP_INCLUDED
14#define GDALALG_VECTOR_CLIP_INCLUDED
15
16#include "gdalalg_vector_pipeline.h"
17#include "gdalalg_clip_common.h"
18
20
21/************************************************************************/
22/* GDALVectorClipAlgorithm */
23/************************************************************************/
24
25 class GDALVectorClipAlgorithm /* non final */
26 : public GDALVectorPipelineStepAlgorithm,
27 public GDALClipCommon
28{
29 public:
30 static constexpr const char *NAME = "clip";
31 static constexpr const char *DESCRIPTION = "Clip a vector dataset.";
32 static constexpr const char *HELP_URL = "/programs/gdal_vector_clip.html";
33
34 explicit GDALVectorClipAlgorithm(bool standaloneStep = false);
35
36 private:
37 bool RunStep(GDALPipelineStepRunContext &ctxt) override;
38
39 std::string m_activeLayer{};
40};
41
42/************************************************************************/
43/* GDALVectorClipAlgorithmStandalone */
44/************************************************************************/
45
46 class GDALVectorClipAlgorithmStandalone final : public GDALVectorClipAlgorithm
47{
48 public:
49 GDALVectorClipAlgorithmStandalone()
50 : GDALVectorClipAlgorithm(/* standaloneStep = */ true)
51 {
52 }
53
54 ~GDALVectorClipAlgorithmStandalone() override;
55};
56
58
59#endif /* GDALALG_VECTOR_CLIP_INCLUDED */