/src/gdal/port/cpl_progress.h
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1 | | /****************************************************************************** |
2 | | * |
3 | | * Project: CPL - Common Portability Library |
4 | | * Author: Frank Warmerdam, warmerdam@pobox.com |
5 | | * Purpose: Prototypes and definitions for progress functions. |
6 | | * |
7 | | ****************************************************************************** |
8 | | * Copyright (c) 2013, Frank Warmerdam |
9 | | * |
10 | | * SPDX-License-Identifier: MIT |
11 | | ****************************************************************************/ |
12 | | |
13 | | #ifndef CPL_PROGRESS_H_INCLUDED |
14 | | #define CPL_PROGRESS_H_INCLUDED |
15 | | |
16 | | #include "cpl_port.h" |
17 | | |
18 | | CPL_C_START |
19 | | |
20 | | typedef int(CPL_STDCALL *GDALProgressFunc)(double dfComplete, |
21 | | const char *pszMessage, |
22 | | void *pProgressArg); |
23 | | |
24 | | int CPL_DLL CPL_STDCALL GDALDummyProgress(double, const char *, void *); |
25 | | int CPL_DLL CPL_STDCALL GDALTermProgress(double, const char *, void *); |
26 | | int CPL_DLL CPL_STDCALL GDALScaledProgress(double, const char *, void *); |
27 | | void CPL_DLL *CPL_STDCALL GDALCreateScaledProgress(double, double, |
28 | | GDALProgressFunc, void *); |
29 | | void CPL_DLL CPL_STDCALL GDALDestroyScaledProgress(void *); |
30 | | CPL_C_END |
31 | | |
32 | | #if defined(__cplusplus) && defined(GDAL_COMPILATION) |
33 | | extern "C++" |
34 | | { |
35 | | /*! @cond Doxygen_Suppress */ |
36 | | struct CPL_DLL GDALScaledProgressReleaser |
37 | | { |
38 | | void operator()(void *p) const |
39 | 0 | { |
40 | 0 | GDALDestroyScaledProgress(p); |
41 | 0 | } |
42 | | }; |
43 | | |
44 | | /*! @endcond */ |
45 | | } |
46 | | #endif |
47 | | |
48 | | #endif /* ndef CPL_PROGRESS_H_INCLUDED */ |