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0cb512c013
TInspector headers are collected in 'inc/tools' directory. Extending DRAW Commands; Eliminating warnings; Improve Export to ShapeView dialog; Avoid crash with QML using;
107 lines
4.0 KiB
C++
107 lines
4.0 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 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 <inspector/DFBrowser_OpenApplication.hxx>
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#include <BinDrivers.hxx>
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#include <BinLDrivers.hxx>
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#include <BinXCAFDrivers.hxx>
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#include <PCDM_ReadWriter.hxx>
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#include <Standard_Version.hxx>
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#include <StdDrivers.hxx>
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#include <StdLDrivers.hxx>
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#include <STEPCAFControl_Reader.hxx>
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#include <STEPCAFControl_Controller.hxx>
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#include <TPrsStd_DriverTable.hxx>
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#include <XCAFApp_Application.hxx>
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#include <XCAFPrs_Driver.hxx>
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#include <XmlDrivers.hxx>
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#include <XmlLDrivers.hxx>
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#include <XmlXCAFDrivers.hxx>
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#include <UTL.hxx>
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namespace DFBrowser_OpenApplication
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{
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// =======================================================================
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// function : OpenApplication
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// purpose :
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// =======================================================================
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Handle(TDocStd_Application) OpenApplication (const TCollection_AsciiString& theFileName, bool& isSTEPFile)
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{
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Handle(TDocStd_Application) anApplication = CreateApplicationBySTEPFile (theFileName);
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if (!anApplication.IsNull())
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{
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isSTEPFile = true;
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return anApplication;
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}
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#if OCC_VERSION_HEX > 0x060901
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// Load static variables for STEPCAF (ssv; 16.08.2012)
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STEPCAFControl_Controller::Init();
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anApplication = new TDocStd_Application();
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// Initialize standard document formats at creation - they should
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// be available even if this DRAW plugin is not loaded by pload command
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StdLDrivers::DefineFormat (anApplication);
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BinLDrivers::DefineFormat (anApplication);
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XmlLDrivers::DefineFormat (anApplication);
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StdDrivers::DefineFormat (anApplication);
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BinDrivers::DefineFormat (anApplication);
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XmlDrivers::DefineFormat (anApplication);
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// Initialize XCAF formats
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BinXCAFDrivers::DefineFormat (anApplication);
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XmlXCAFDrivers::DefineFormat (anApplication);
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// Register driver in global table for displaying XDE documents
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// in 3d viewer using OCAF mechanics
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TPrsStd_DriverTable::Get()->AddDriver (XCAFPrs_Driver::GetID(), new XCAFPrs_Driver);
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Handle(TDocStd_Document) aDocument;
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PCDM_ReaderStatus aStatus = anApplication->Open (theFileName, aDocument);
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if (aStatus != PCDM_RS_OK)
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return Handle(TDocStd_Application)();
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#endif
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return anApplication;
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}
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// =======================================================================
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// function : CreateApplicationBySTEPFile
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// purpose :
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// =======================================================================
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Handle(TDocStd_Application) CreateApplicationBySTEPFile (const TCollection_AsciiString& theFileName)
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{
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if (!theFileName.EndsWith (".step") && !theFileName.EndsWith (".stp"))
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return Handle(TDocStd_Application)();
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Handle(TDocStd_Application) aTmpApplication = XCAFApp_Application::GetApplication();
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STEPCAFControl_Reader aStepReader;
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const TCollection_AsciiString aStr (theFileName);
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IFSelect_ReturnStatus aStatus = aStepReader.ReadFile (aStr.ToCString());
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if (aStatus != IFSelect_RetDone)
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return Handle(TDocStd_Application)();
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aStepReader.SetColorMode (Standard_True);
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aStepReader.SetLayerMode (Standard_True);
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aStepReader.SetNameMode (Standard_True);
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Handle(TDocStd_Document) aDocument;
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aTmpApplication->NewDocument ("BinOcaf", aDocument);
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return aStepReader.Transfer (aDocument) ? aTmpApplication : Handle(TDocStd_Application)();
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}
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}
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