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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 | Definition of the SoEngineOutputData class, which is used by 00048 | engines to store information about their outputs. Based on 00049 | SoFieldData. 00050 | 00051 | Author(s) : Paul S. Strauss, Nick Thompson, Gavin Bell 00052 | 00053 ______________ S I L I C O N G R A P H I C S I N C . ____________ 00054 _______________________________________________________________________ 00055 */ 00056 00057 00058 #ifndef _SO_OUTPUT_DATA_ 00059 #define _SO_OUTPUT_DATA_ 00060 00061 #include <Inventor/misc/SoBasic.h> 00062 #include <Inventor/SbPList.h> 00063 #include <Inventor/SbString.h> 00064 #include <Inventor/SoType.h> 00065 00066 class SoEngine; 00067 class SoFieldContainer; 00068 class SoInput; 00069 class SoOutput; 00070 class SoEngineOutput; 00071 00085 00086 SoINTERNAL class INVENTOR_API SoEngineOutputData { 00087 public: 00089 SoEngineOutputData() { } 00090 00091 SoEngineOutputData(const SoEngineOutputData *); 00092 00094 SoEngineOutputData(int numOutputs) : outputs(numOutputs) 00095 { } 00096 00098 ~SoEngineOutputData(); 00099 00102 void addOutput(const SoEngine *defEngine, 00103 const char *outputName, 00104 const SoEngineOutput *output, 00105 SoType type); 00106 00108 int getNumOutputs() const { return outputs.getLength(); } 00109 00111 const SbName & getOutputName(int index) const; 00112 00114 SoEngineOutput * getOutput(const SoEngine *engine, 00115 int index) const; 00116 00119 int getIndex(const SoEngine *engine, 00120 const SoEngineOutput *output) const; 00121 00123 const SoType & getType(int index) const; 00124 00126 SbBool readDescriptions(SoInput *in, 00127 SoEngine *engine) const; 00128 void writeDescriptions(SoOutput *out, 00129 SoEngine *engine) const; 00130 private: 00131 SbPList outputs; 00132 }; 00133 00134 #endif /* _SO_OUTPUT_DATA_ */