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https://git.dev.opencascade.org/repos/occt.git
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1c8fc6bee2
vdisplay no longer opens BREP file in case if Draw variable is not found. Draw::Get() unused Complain argument has been removed from method definition. Added Draw::GetExisting() and DBRep::GetExisting() commands never performing picking.
224 lines
6.6 KiB
C++
224 lines
6.6 KiB
C++
// Created by: DAUTRY Philippe
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// Copyright (c) 1997-1999 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 <stdio.h>
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#include <DDF.hxx>
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#include <DDF_Browser.hxx>
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#include <DDF_Data.hxx>
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#include <Draw.hxx>
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#include <Draw_Appli.hxx>
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#include <Draw_Drawable3D.hxx>
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#include <Draw_Interpretor.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_ChildIterator.hxx>
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#include <TDF_AttributeIterator.hxx>
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#include <TDF_Tool.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TCollection_HAsciiString.hxx>
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#include <OSD_File.hxx>
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#ifdef _MSC_VER
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#include <stdio.h>
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#endif
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//=======================================================================
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//function : DFBrowse
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//purpose :
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// arg 1 : DF name
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// [arg 2] : Browser name
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//=======================================================================
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static Standard_Integer DFBrowse (Draw_Interpretor& di,
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Standard_Integer n,
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const char** a)
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{
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if (n<2)
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{
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cout << "Use: " << a[0] << " document [brower_name]" << endl;
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return 1;
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}
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Handle(TDF_Data) DF;
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if (!DDF::GetDF (a[1], DF))
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{
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cout << "Error: document " << a[1] << " is not found" << endl;
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return 1;
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}
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Handle(DDF_Browser) NewDDFBrowser = new DDF_Browser(DF);
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TCollection_AsciiString name("browser_");
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name += ((n == 3)? a[2] : a[1]);
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Draw::Set (name.ToCString(), NewDDFBrowser);
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// Load Tcl Script
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TCollection_AsciiString aTclScript (getenv ("CSF_DrawPluginDefaults"));
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aTclScript.AssignCat ( "/dftree.tcl" );
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OSD_File aTclScriptFile (aTclScript);
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if (aTclScriptFile.Exists()) {
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#ifdef OCCT_DEBUG
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cout << "Load " << aTclScript << endl;
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#endif
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di.EvalFile( aTclScript.ToCString() );
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}
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else
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{
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cout << "Error: Could not load script " << aTclScript << endl;
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cout << "Check environment variable CSF_DrawPluginDefaults" << endl;
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}
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// Call command dftree defined in dftree.tcl
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TCollection_AsciiString aCommand = "dftree ";
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aCommand.AssignCat(name);
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di.Eval(aCommand.ToCString());
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return 0;
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}
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//=======================================================================
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//function : DFOpenLabel
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//purpose :
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// arg 1 : Browser name
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// [arg 2] : Label name
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//=======================================================================
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static Standard_Integer DFOpenLabel (Draw_Interpretor& di,
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Standard_Integer n,
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const char** a)
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{
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if (n < 2) return 1;
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Handle(DDF_Browser) browser = Handle(DDF_Browser)::DownCast (Draw::GetExisting (a[1]));
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if (browser.IsNull())
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{
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std::cout << "Syntax error: browser '" << a[1] << "' not found\n";
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return 1;
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}
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TDF_Label lab;
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if (n == 3) TDF_Tool::Label(browser->Data(),a[2],lab);
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TCollection_AsciiString list(lab.IsNull()? browser->OpenRoot() : browser->OpenLabel(lab));
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di<<list.ToCString();
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return 0;
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}
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//=======================================================================
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//function : DFOpenAttributeList
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//purpose :
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// arg 1 : Browser name
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// arg 2 : Label name
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//=======================================================================
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static Standard_Integer DFOpenAttributeList(Draw_Interpretor& di,
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Standard_Integer n,
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const char** a)
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{
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if (n < 3) return 1;
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Handle(DDF_Browser) browser = Handle(DDF_Browser)::DownCast (Draw::GetExisting (a[1]));
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if (browser.IsNull())
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{
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std::cout << "Syntax error: browser '" << a[1] << "' not found\n";
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return 1;
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}
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TDF_Label lab;
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TDF_Tool::Label(browser->Data(),a[2],lab);
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if (lab.IsNull())
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return 1;
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TCollection_AsciiString list(browser->OpenAttributeList(lab));
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di << list.ToCString();
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return 0;
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}
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//=======================================================================
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//function : DFOpenAttribute
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//purpose :
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// arg 1 : Browser name
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// arg 2 : Attribute index
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//=======================================================================
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static Standard_Integer DFOpenAttribute (Draw_Interpretor& di,
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Standard_Integer n,
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const char** a)
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{
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if (n < 3) return 1;
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Handle(DDF_Browser) browser = Handle(DDF_Browser)::DownCast (Draw::GetExisting (a[1]));
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if (browser.IsNull())
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{
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std::cout << "Syntax error: browser '" << a[1] << "' not found\n";
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return 1;
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}
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const Standard_Integer index = Draw::Atoi(a[2]);
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TCollection_AsciiString list = browser->OpenAttribute(index);
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di<<list.ToCString();
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return 0;
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}
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// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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//=======================================================================
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//function : BrowserCommands
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//purpose :
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//=======================================================================
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void DDF::BrowserCommands (Draw_Interpretor& theCommands)
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{
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static Standard_Boolean done = Standard_False;
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if (done) return;
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done = Standard_True;
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const char* g = "DF browser commands";
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theCommands.Add
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("DFBrowse",
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"Creates a browser on a df: DFBrowse dfname [browsername]",
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__FILE__, DFBrowse, g);
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theCommands.Add
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("DFOpenLabel",
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"DON'T USE THIS COMMAND RESERVED TO THE BROWSER!\nReturns the list of sub-label entries: DFOpenLabel browsername [label]",
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__FILE__, DFOpenLabel, g);
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theCommands.Add
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("DFOpenAttributeList",
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"DON'T USE THIS COMMAND RESERVED TO THE BROWSER!\nReturns the attribute list of a label: DFOpenLabel browsername label",
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__FILE__, DFOpenAttributeList, g);
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theCommands.Add
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("DFOpenAttribute",
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"DON'T USE THIS COMMAND RESERVED TO THE BROWSER!\nReturns the reference list of an attribute: DFOpenLabel browsername attributeindex",
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__FILE__, DFOpenAttribute, g);
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#if 0
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theCommands.Add
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("DFDisplayInfo",
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"DON'T USE THIS COMMAND RESERVED TO THE BROWSER!\nReturns information about an attribute, a df or a label: DFDisplayInfo {#} | {browsername [label]}",
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__FILE__, DFDisplayInfo, g);
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#endif
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}
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