0028223: Projection of closed curve onto cylinder is wrong
[occt.git] / src / WNT / WNT_WClass.cxx
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b311480e 1// Copyright (c) 1996-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
7fd59977 14
15#include <windows.h>
7fd59977 16
1ce0716b 17#include <WNT_WClass.hxx>
18
42cf5bc1 19#include <Standard_PCharacter.hxx>
20#include <Standard_Type.hxx>
21#include <WNT_ClassDefinitionError.hxx>
42cf5bc1 22#include <WNT_Window.hxx>
7fd59977 23
1ce0716b 24#if defined(_WIN32) && !defined(OCCT_UWP)
25
7fd59977 26#include <string.h>
92efcf78 27IMPLEMENT_STANDARD_RTTIEXT(WNT_WClass,MMgt_TShared)
28
7fd59977 29//=======================================================================
30//function : WNT_WClass
31//purpose :
32//=======================================================================
7fd59977 33WNT_WClass::WNT_WClass (
34 const Standard_CString aClassName,
35 const Standard_Address aWndProc,
36 const WNT_Uint& aStyle,
37 const Standard_Integer aClassExtra,
38 const Standard_Integer aWindowExtra,
39 const Aspect_Handle aCursor,
40 const Aspect_Handle anIcon,
41 const Standard_CString aMenuName
42 ) {
43
44 WNDCLASS wc;
45
46 hInstance = GetModuleHandle ( NULL );
47
48 wc.style = aStyle;
49 wc.lpfnWndProc = ( aWndProc ) ? ( WNDPROC )aWndProc : DefWindowProc;
50 wc.cbClsExtra = aClassExtra;
eaf5c5e0 51 wc.cbWndExtra = aWindowExtra;
7fd59977 52 wc.hInstance = ( HINSTANCE )hInstance;
53 wc.hIcon = ( anIcon ) ? ( HICON )anIcon :
54 LoadIcon ( NULL, IDI_APPLICATION );
55 wc.hCursor = ( aCursor ) ? ( HCURSOR )aCursor :
56 LoadCursor ( NULL, IDC_NO );
57 wc.hbrBackground = 0;
58 wc.lpszMenuName = aMenuName;
59 wc.lpszClassName = aClassName;
60
61 if ( !RegisterClass ( &wc ) )
62
63 WNT_ClassDefinitionError :: Raise ( "Unable to register window class" );
64
65 lpszName = new char[ strlen ( aClassName ) + 1 ];
66 strcpy ( (Standard_PCharacter)lpszName, aClassName );
7c65581d 67 lpfnWndProc = (void* )wc.lpfnWndProc;
7fd59977 68
69} // end constructor
70
71//=======================================================================
e6f550da 72//function : ~WNT_WClass
7fd59977 73//purpose :
74//=======================================================================
75
e6f550da 76WNT_WClass::~WNT_WClass ()
7fd59977 77{
78
79 UnregisterClass ( lpszName, ( HINSTANCE )hInstance );
80 delete [] (Standard_PCharacter)lpszName;
81
82} // end WNT_WClass :: Destroy
83
1ce0716b 84#endif // _WIN32