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Global functions are added to allow a user performing DRAW commands from VS Command Window when DRAW is interrupted on a breakpoint. Previously existing functions are adapted to work with Visual Studio debugger (Command Window). A manual describing use of these functions and other debugging facilities and some hints is added to Developer Guides. Minor corrections and refinement of debug.md.
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
// Created on: 1994-07-25
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// Created by: Remi LEQUETTE
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// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <DBRep.hxx>
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#include <Standard_ErrorHandler.hxx>
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#include <Standard_Failure.hxx>
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// This file defines global functions not declared in any public header,
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// intended for use from debugger prompt (Command Window in Visual Studio)
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//! Save shape identified by pointer
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Standard_EXPORT const char* DBRep_Set (const char* theNameStr, void* theShapePtr)
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{
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if (theNameStr == 0 || theShapePtr == 0)
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{
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return "Error: name or shape is null";
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}
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try {
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DBRep::Set (theNameStr, *(TopoDS_Shape*)theShapePtr);
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return theNameStr;
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}
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catch (Standard_Failure)
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{
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return Standard_Failure::Caught()->GetMessageString();
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}
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}
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// MSVC debugger cannot deal correctly with functions whose argunments
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// have non-standard types. Here we define alternative to the above functions
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// with good types with the hope that GDB on Linux or other debugger could
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// work with them (DBX could, on SUN Solaris).
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#ifndef _MSC_VER
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const char* DBRep_Set (char* theName, const TopoDS_Shape& theShape)
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{
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return DBRep_Set (theName, (void*)&theShape);
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}
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#endif /* _MSC_VER */
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// old function, perhaps too dangerous to be used
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/*
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void DBRep_Get(char* name, TopoDS_Shape& S)
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{
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char n[255];
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strcpy(n,name);
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Standard_CString cs = (Standard_CString)n;
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S = DBRep::Get(cs);
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if (*name == '.')
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cout << "Name : " << n << endl;
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}
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*/
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