mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-08 18:40:55 +03:00
a9bdd54d1d
Sample that uses UIKit has been added. - Import of STEP files is provided - Zoom, Rotate, Pan actions are provided - Selection of solids is supported
83 lines
2.3 KiB
Plaintext
83 lines
2.3 KiB
Plaintext
// Copyright (c) 2017 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.
|
|
|
|
#import <Foundation/Foundation.h>
|
|
|
|
#include "OcctDocument.h"
|
|
|
|
#include <Standard_ErrorHandler.hxx>
|
|
#include <Message.hxx>
|
|
#include <Message_Messenger.hxx>
|
|
|
|
#include <TCollection_AsciiString.hxx>
|
|
|
|
IMPLEMENT_STANDARD_RTTIEXT(OcctDocument, Standard_Transient)
|
|
|
|
// =======================================================================
|
|
// function : OcctViewer
|
|
// purpose :
|
|
// =======================================================================
|
|
OcctDocument::OcctDocument()
|
|
{
|
|
try {
|
|
OCC_CATCH_SIGNALS
|
|
|
|
myApp = XCAFApp_Application::GetApplication();
|
|
} catch (Standard_Failure) {
|
|
Message::DefaultMessenger()->Send (TCollection_AsciiString("Error in creating application") +
|
|
Standard_Failure::Caught()->GetMessageString(), Message_Fail);
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : OcctDocument
|
|
// purpose :
|
|
// =======================================================================
|
|
OcctDocument::~OcctDocument()
|
|
{
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : InitDoc
|
|
// purpose :
|
|
// =======================================================================
|
|
void OcctDocument::InitDoc()
|
|
{
|
|
// close old document
|
|
if (!myOcafDoc.IsNull())
|
|
{
|
|
if (myOcafDoc->HasOpenCommand())
|
|
{
|
|
myOcafDoc->AbortCommand();
|
|
}
|
|
|
|
myOcafDoc->Main().Root().ForgetAllAttributes(Standard_True);
|
|
|
|
myApp->Close(myOcafDoc);
|
|
|
|
myOcafDoc.Nullify();
|
|
}
|
|
|
|
// create a new document
|
|
myApp->NewDocument(TCollection_ExtendedString("BinXCAF"), myOcafDoc);
|
|
|
|
// set maximum number of available "undo" actions
|
|
if (!myOcafDoc.IsNull())
|
|
{
|
|
myOcafDoc->SetUndoLimit(10);
|
|
}
|
|
}
|
|
|
|
|
|
|