85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
/********************/
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/* System includes. */
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/********************/
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#ifndef FCTSYS_H_
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#define FCTSYS_H_
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// For compilers that support precompilation, includes "wx.h".
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#include <wx/wxprec.h>
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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// for all others, include the necessary headers (this file is usually all you
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// need because it includes almost all "standard" wxWindows headers
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#ifndef WX_PRECOMP
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#include <wx/wx.h>
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#endif
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/*
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* FIXME: This appears to already be included in the OSX build of wxWidgets.
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* Will someone with OSX please remove this and see if it compiles.
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*/
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#ifdef __WXMAC__
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#include <Carbon/Carbon.h>
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#endif
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#ifndef M_PI
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#define M_PI 3.141592653
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#endif
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#ifdef __WINDOWS__
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#define DIR_SEP '\\'
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#define STRING_DIR_SEP wxT( "\\" )
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#else
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#define DIR_SEP '/'
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#define STRING_DIR_SEP wxT( "/" )
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#endif
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#ifdef DEBUG
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#define D(x) x
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#else
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#define D(x) // nothing
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#endif
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/**
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* Function Clamp
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* limits @a value within the range @a lower <= @a value <= @a upper. It will work
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* on temporary expressions, since they are evaluated only once, and it should work
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* on most if not all numeric types, string types, or any type for which "operator < ()"
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* is present. The arguments are accepted in this order so you can remember the
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* expression as a memory aid:
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* <p>
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* result is: lower <= value <= upper
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*/
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template <typename T> inline const T& Clamp( const T& lower, const T& value, const T& upper )
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{
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wxASSERT( lower <= upper );
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if( value < lower )
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return lower;
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else if( upper < value )
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return upper;
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return value;
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}
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#define UNIX_STRING_DIR_SEP wxT( "/" )
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#define WIN_STRING_DIR_SEP wxT( "\\" )
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#define USE_RESIZE_BORDER
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#if defined(__UNIX__) || defined(USE_RESIZE_BORDER)
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#define MAYBE_RESIZE_BORDER wxRESIZE_BORDER // linux users like resizeable
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// borders
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#else
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#define MAYBE_RESIZE_BORDER 0 // no resizeable border
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#endif
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// wxNullPtr is not defined prior to wxWidget 2.9.0.
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#if !wxCHECK_VERSION( 2, 9, 0 )
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#define wxNullPtr ((void *)NULL)
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#endif
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#include <config.h>
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#endif // FCTSYS_H__
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