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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-05-01 10:26:12 +03:00
occt/src/Plugin/Plugin.hxx
abv 42cf5bc1ca 0024002: Overall code and build procedure refactoring -- automatic
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack
2015-07-12 07:42:38 +03:00

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2.1 KiB
C++

// Created on: 1997-02-28
// Created by: Jean-Louis Frenkel
// Copyright (c) 1997-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _Plugin_HeaderFile
#define _Plugin_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <Standard_Boolean.hxx>
class Standard_Transient;
class Standard_GUID;
class Resource_Manager;
class Plugin
{
public:
DEFINE_STANDARD_ALLOC
Standard_EXPORT static Handle(Standard_Transient) Load (const Standard_GUID& aGUID, const Standard_Boolean theVerbose = Standard_True);
//! Returns a global map of {guid, plugin_library} pairs.
//! The Load() method will use this map to search for plugins if and only if
//! the GUID is not found in the Plugin file specified by the CSF_PluginDefaults
//! (or CSF_PluginUserDefaults) environment variable, or if they are not defined.
//!
//! This allows to populate this additional resource manager
//! in run-time and to avoid using the above environment variables.
//! This map must be populated (using Resource_Manager::SetResource() method)
//! following syntax conventions of the Plugin file, for instance:
//! const Handle(Resource_Manager)& aPluginMap = Plugin::AdditionalPluginMap();
//! aPluginMap->SetResource ("ad696000-5b34-11d1-b5ba-00a0c9064368.Location", "TKStdSchema");
Standard_EXPORT static const Handle(Resource_Manager)& AdditionalPluginMap();
protected:
private:
};
#endif // _Plugin_HeaderFile