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SoGuiBasic.h.in
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#ifndef SO@GUI@_BASIC_H
#define SO@GUI@_BASIC_H
// NB: this is not a pure configure-input file, it's also a config header...
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
// *************************************************************************
/* Some useful inline template functions:
* So@Gui@Min(Val1, Val2) - returns minimum value
* So@Gui@Max(Val1, Val2) - returns maximum value
* So@Gui@Clamp(Val, Min, Max) - returns clamped value
* So@Gui@Swap(Val1, Val2) - swaps the two values (no return value)
*/
template <class Type>
inline Type So@Gui@Abs(Type Val) {
return (Val < 0) ? -Val : Val;
}
template <class Type>
inline Type So@Gui@Min(Type a, Type b) {
return (b < a) ? b : a;
}
template <class Type>
inline Type So@Gui@Max(Type a, Type b) {
return (b > a) ? b : a;
}
template <class Type>
inline Type So@Gui@Clamp(Type val, Type min, Type max) {
return So@Gui@Max(min, So@Gui@Min(max, val));
}
template <class Type>
inline void So@Gui@Swap(Type & a, Type & b) {
Type t = a; a = b; b = t;
}
// *************************************************************************
#define __COIN_SO@GUI@__
#if ! defined(SO@GUI@_MAJOR_VERSION)
#undef SO@GUI@_MAJOR_VERSION
#endif /* ! SO@GUI@_MAJOR_VERSION */
#if ! defined(SO@GUI@_MINOR_VERSION)
#undef SO@GUI@_MINOR_VERSION
#endif /* ! SO@GUI@_MINOR_VERSION */
#if ! defined(SO@GUI@_MICRO_VERSION)
#undef SO@GUI@_MICRO_VERSION
#endif /* ! SO@GUI@_MICRO_VERSION */
#if ! defined(SO@GUI@_BETA_VERSION)
#undef SO@GUI@_BETA_VERSION
#endif /* ! SO@GUI@_BETA_VERSION */
#if ! defined(SO@GUI@_VERSION)
#undef SO@GUI@_VERSION
#endif /* ! SO@GUI@_VERSION */
// *************************************************************************
/* Precaution to avoid an error easily made by the application programmer. */
#ifdef SO@GUI@_DLL_API
# error Leave the internal SO@GUI@_DLL_API define alone.
#endif /* SO@GUI@_DLL_API */
/*
On Microsoft Windows platforms, one of these defines must always be set when
building application programs:
- "SO@GUI@_DLL", when the application programmer is using the
library in the form of a dynamic link library (DLL)
- "SO@GUI@_NOT_DLL", when the application programmer is using the
library in the form of a static object library (LIB)
Note that either SO@GUI@_DLL or SO@GUI@_NOT_DLL _must_ be defined by
the application programmer on Microsoft Windows platforms, otherwise the
#error statement will be hit. Set up one or the other of these two
defines in your compiler environment according to how the library
was built -- as a DLL (use "SO@GUI@_DLL") or as a LIB (use
"SO@GUI@_NOT_DLL").
(Setting up defines for the compiler is typically done by either
adding something like "/DSO@GUI@_DLL" to the compiler's argument
line (for command-line build processes), or by adding the define to
the list of preprocessor symbols in your IDE GUI (in the MSVC IDE,
this is done from the "Project"->"Settings" menu, choose the "C/C++"
tab, then "Preprocessor" from the drop-down list and add the
appropriate define)).
It is extremely important that the application programmer uses the
correct define, as using "SO@GUI@_NOT_DLL" when "SO@GUI@_DLL" is
correct is likely to cause mysterious crashes.
*/
#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
# ifdef SO@GUI@_INTERNAL
# ifdef SO@GUI@_MAKE_DLL
# define SO@GUI@_DLL_API __declspec(dllexport)
# endif /* SO@GUI@_MAKE_DLL */
# else /* !SO@GUI@_INTERNAL */
# ifdef SO@GUI@_DLL
# define SO@GUI@_DLL_API __declspec(dllimport)
# else /* !SO@GUI@_DLL */
# ifndef SO@GUI@_NOT_DLL
# error Define either SO@GUI@_DLL or SO@GUI@_NOT_DLL as appropriate for your linkage! See Inventor/@Gui@/So@[email protected] for further instructions.
# endif /* SO@GUI@_NOT_DLL */
# endif /* !SO@GUI@_DLL */
# endif /* !SO@GUI@_MAKE_DLL */
#endif /* Microsoft Windows */
/* Empty define to avoid errors when _not_ compiling an Microsoft Windows DLL. */
#ifndef SO@GUI@_DLL_API
# define SO@GUI@_DLL_API
#endif /* !SO@GUI@_DLL_API */
#ifndef GUI_TOOLKIT_VERSION
#define GUI_TOOLKIT_VERSION ""
#endif /* GUI_TOOLKIT_VERSION */
#endif // ! SO@GUI@_BASIC_H