mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-10 18:51:21 +03:00
d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
151 lines
4.3 KiB
C++
151 lines
4.3 KiB
C++
// Created by: DAUTRY Philippe
|
|
// 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.
|
|
|
|
// -------
|
|
|
|
// Version: 0.0
|
|
//Version Date Purpose
|
|
// 0.0 Feb 10 1997 Creation
|
|
|
|
|
|
|
|
#include <DDF.ixx>
|
|
|
|
#include <DDF_Data.hxx>
|
|
|
|
#include <Draw.hxx>
|
|
|
|
#include <TColStd_HArray1OfInteger.hxx>
|
|
#include <TColStd_ListIteratorOfListOfInteger.hxx>
|
|
#include <TColStd_ListOfInteger.hxx>
|
|
#include <TCollection_AsciiString.hxx>
|
|
|
|
#include <TDF_ChildIterator.hxx>
|
|
#include <TDF_Label.hxx>
|
|
#include <TDF_Tool.hxx>
|
|
|
|
//=======================================================================
|
|
//function : AddLabel
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean DDF::AddLabel
|
|
|
|
(
|
|
const Handle(TDF_Data)& DF,
|
|
const Standard_CString Entry,
|
|
TDF_Label& Label
|
|
)
|
|
{
|
|
TDF_Tool::Label (DF,Entry,Label,Standard_True);
|
|
return Standard_True;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : FindLabel
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean DDF::FindLabel (const Handle(TDF_Data)& DF,
|
|
const Standard_CString Entry,
|
|
TDF_Label& Label,
|
|
const Standard_Boolean Complain)
|
|
{
|
|
Label.Nullify();
|
|
TDF_Tool::Label(DF,Entry,Label,Standard_False);
|
|
if (Label.IsNull() && Complain) cout << "No label for entry " << Entry <<endl;
|
|
return !Label.IsNull();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : GetDF
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean DDF::GetDF (Standard_CString& Name,
|
|
Handle(TDF_Data)& DF,
|
|
const Standard_Boolean Complain)
|
|
{
|
|
Handle(Standard_Transient) t = Draw::Get(Name, Complain);
|
|
Handle(DDF_Data) DDF = Handle(DDF_Data)::DownCast (t);
|
|
//Handle(DDF_Data) DDF = Handle(DDF_Data)::DownCast (Draw::Get(Name, Complain));
|
|
if (!DDF.IsNull()) {
|
|
DF = DDF->DataFramework();
|
|
return Standard_True;
|
|
}
|
|
if (Complain) cout <<"framework "<<Name<<" not found "<< endl;
|
|
return Standard_False;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Find
|
|
//purpose : Finds an attribute.
|
|
//=======================================================================
|
|
|
|
Standard_Boolean DDF::Find (const Handle(TDF_Data)& DF,
|
|
const Standard_CString Entry,
|
|
const Standard_GUID& ID,
|
|
Handle(TDF_Attribute)& A,
|
|
const Standard_Boolean Complain)
|
|
{
|
|
TDF_Label L;
|
|
if (FindLabel(DF,Entry,L,Complain)) {
|
|
if (L.FindAttribute(ID,A)) return Standard_True;
|
|
if (Complain) cout <<"attribute not found for entry : "<< Entry <<endl;
|
|
}
|
|
return Standard_False;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : ReturnLabel
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Draw_Interpretor& DDF::ReturnLabel(Draw_Interpretor& di, const TDF_Label& L)
|
|
{
|
|
TCollection_AsciiString S;
|
|
TDF_Tool::Entry(L,S);
|
|
di << S.ToCString();
|
|
return di;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : AllCommands
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void DDF::AllCommands(Draw_Interpretor& theCommands)
|
|
{
|
|
static Standard_Boolean done = Standard_False;
|
|
if (done) return;
|
|
done = Standard_True;
|
|
|
|
DDF::BasicCommands (theCommands);
|
|
DDF::DataCommands (theCommands);
|
|
DDF::TransactionCommands (theCommands);
|
|
DDF::BrowserCommands (theCommands);
|
|
// define the TCL variable DDF
|
|
const char* com = "set DDF";
|
|
theCommands.Eval(com);
|
|
}
|
|
|
|
|
|
|