Computer Assisted Medical Intervention Tool Kit version 6.0
 
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ActionViewerAPI.h
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25
26#ifndef ACTIONVIEWER_API_H
27#define ACTIONVIEWER_API_H
28
29// -----------------------------------------------------------------------
30//
31// ACTIONVIEWER_API
32//
33// -----------------------------------------------------------------------
34
35// The following ifdef block is the standard way of creating macros which make exporting
36// from a DLL simpler. All files within this DLL are compiled with the COMPILE_ACTIONVIEWER_API
37// flag defined on the command line. this symbol should not be defined on any project
38// that uses this DLL. This way any other project whose source files include this file see
39// ACTIONVIEWER_API functions as being imported from a DLL, wheras this DLL sees symbols
40// defined with this macro as being exported.
41
42#if defined(_WIN32) // MSVC and mingw
43
44#ifdef COMPILE_ACTIONVIEWER_API
45#define ACTIONVIEWER_API __declspec(dllexport)
46#else
47#define ACTIONVIEWER_API __declspec(dllimport)
48#endif // COMPILE_ACTIONVIEWER_API
49
50#else // for all other platforms ACTIONVIEWER_API is defined to be "nothing"
51
52#ifndef ACTIONVIEWER_API
53#define ACTIONVIEWER_API
54#endif // ACTIONVIEWER_API
55
56#endif // MSVC and mingw
57
58// -----------------------------------------------------------------------
59// It seems that MSVC does not understand exception specification
60// If I understand it well, when _declspec() is used, there is a default
61// nothrow attribute.
62// I did not find the throw attribute. It seems that msvc is therefore ignoring the
63// specification of the type of the exception.
64// The compiler therefore issues a warning.
65// The following line is to avoid this particular warning.
66// The best would be to ask msvc not only to take the exception into account, but also
67// its type. Anyway, I did not find how to do that anywhere, and I am not sure this is
68// possible...
69#if defined(_WIN32) && !defined(__MINGW32__) // MSVC only
70#pragma warning( disable : 4290 )
71#endif // MSVC only
72
73#endif // ACTIONVIEWER_API_H