Open Inventor Reference
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00001 /* 00002 * 00003 * Copyright (C) 2000 Silicon Graphics, Inc. All Rights Reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2.1 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * Further, this software is distributed without any warranty that it is 00016 * free of the rightful claim of any third person regarding infringement 00017 * or the like. Any license provided herein, whether implied or 00018 * otherwise, applies only to this software file. Patent licenses, if 00019 * any, provided herein do not apply to combinations of this program with 00020 * other software, or any other product whatsoever. 00021 * 00022 * You should have received a copy of the GNU Lesser General Public 00023 * License along with this library; if not, write to the Free Software 00024 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00025 * 00026 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 00027 * Mountain View, CA 94043, or: 00028 * 00029 * http://www.sgi.com 00030 * 00031 * For further information regarding this notice, see: 00032 * 00033 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ 00034 * 00035 */ 00036 00037 00038 /* 00039 * Copyright (C) 1990,91 Silicon Graphics, Inc. 00040 * 00041 _______________________________________________________________________ 00042 ______________ S I L I C O N G R A P H I C S I N C . ____________ 00043 | 00044 | $Revision: 1.1.1.1 $ 00045 | 00046 | Description: 00047 | This file defines some macros that implement things common to 00048 | many subclasses of SoDetail. They may be used to make SoDetail 00049 | subclassing easier. In all of the macros, the "className" 00050 | parameter refers to the name of the detail subclass. 00051 | 00052 | Defined macros: 00053 | 00054 | Within class header: 00055 | SO_DETAIL_HEADER 00056 | 00057 | Within class source: 00058 | SO_DETAIL_SOURCE 00059 | SO_DETAIL_INIT_CLASS 00060 | 00061 | Author(s) : Paul S. Strauss 00062 | 00063 ______________ S I L I C O N G R A P H I C S I N C . ____________ 00064 _______________________________________________________________________ 00065 */ 00066 00067 #ifndef _SO_SUB_DETAIL_ 00068 #define _SO_SUB_DETAIL_ 00069 00070 #include <Inventor/details/SoDetail.h> 00071 00077 00083 00084 #define SO_DETAIL_HEADER(className) \ 00085 public: \ 00086 virtual SoType getTypeId() const; \ 00087 static SoType getClassTypeId() { return classTypeId; } \ 00088 private: \ 00089 static SoType classTypeId 00090 00095 00100 00101 #define SO__DETAIL_ID_VARS(className) \ 00102 SoType className::classTypeId 00103 00108 00109 #define SO__DETAIL_ID_METHODS(className) \ 00110 \ 00111 SoType \ 00112 className::getTypeId() const \ 00113 { \ 00114 return classTypeId; \ 00115 } 00116 00121 #define SO_DETAIL_SOURCE(className) \ 00122 SO__DETAIL_ID_VARS(className); \ 00123 SO__DETAIL_ID_METHODS(className) 00124 00131 00132 #define SO_DETAIL_INIT_CLASS(className, parentClass) \ 00133 classTypeId = SoType::createType(parentClass::getClassTypeId(), \ 00134 SO__QUOTE(className), NULL) 00135 00136 00137 #endif /* _SO_SUB_DETAIL_ */