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// File: Draw_Appli.hxx
// Created: Tue Apr 7 10:47:21 1992
// Author: Remi LEQUETTE
// <rle@sdsun1>
// JR 21 Oct 1999 : Change for Draw_Init_Appli which is in main and is
// called from Draw ===> undefined symbol on UNIX
// ===> duplication of code on NT :
// One argument added to DrawAppli : Draw_Init_Appli ===>
// Draw_Appli of Draw/TKDraw may call Draw_Init_Appli
#ifndef Draw_Appli_HeaderFile
#define Draw_Appli_HeaderFile
#include <Draw_Viewer.hxx>
#include <Draw.hxx>
typedef void (*FDraw_InitAppli)(Draw_Interpretor&);
#ifdef WNT
#include <windows.h>
//extern void Draw_Appli(HINSTANCE,HINSTANCE,LPSTR,int);
Standard_EXPORT void Draw_Appli(HINSTANCE,HINSTANCE,LPSTR,int,
const FDraw_InitAppli Draw_InitAppli);
#else
extern void Draw_Appli(Standard_Integer argc, char** argv,
const FDraw_InitAppli Draw_InitAppli);
#endif
#if defined(WNT) && !defined(HAVE_NO_DLL)
#ifndef __Draw_API
# ifdef __Draw_DLL
# define __Draw_API __declspec ( dllexport )
# else
# define __Draw_API __declspec ( dllimport )
# endif
#endif
#else
# define __Draw_API
#endif
#ifndef WNT
extern Draw_Viewer dout;
extern Standard_Boolean Draw_Batch;
#endif
#define atof(X) Draw::Atof(X)
#define atoi(X) Draw::Atoi(X)
class Draw_SaveAndRestore {
public :
// __Draw_API Draw_SaveAndRestore
Standard_EXPORT Draw_SaveAndRestore
(const char* name,
Standard_Boolean (*test)(const Handle(Draw_Drawable3D)&),
void (*save)(const Handle(Draw_Drawable3D)&, ostream&),
Handle(Draw_Drawable3D) (*restore) (istream&),
Standard_Boolean display = Standard_True);
const char* Name() const {return myName;}
Standard_Boolean Test(const Handle(Draw_Drawable3D)&d);
void Save(const Handle(Draw_Drawable3D)& d, ostream& os) const;
Handle(Draw_Drawable3D) Restore(istream&) const;
Standard_Boolean Disp() const {return myDisplay;}
Draw_SaveAndRestore* Next() {return myNext;}
private :
const char* myName;
Standard_Boolean (*myTest)(const Handle(Draw_Drawable3D)&);
void (*mySave)(const Handle(Draw_Drawable3D)&, ostream&);
Handle(Draw_Drawable3D) (*myRestore) (istream&);
Standard_Boolean myDisplay;
Draw_SaveAndRestore* myNext;
};
#endif
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