00001 /*======================================================================= 00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States. Use of a copyright notice is precautionary only and does not 00007 * imply publication or disclosure. 00008 * 00009 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND: 00010 * Use, duplication or disclosure by the Government is subject to restrictions 00011 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights 00012 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or 00013 * in similar or successor clauses in the FAR, or the DOD or NASA FAR 00014 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc., 00015 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311. 00016 * 00017 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY 00018 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION, 00019 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY 00020 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON 00021 * GRAPHICS, INC. 00022 **=======================================================================*/ 00023 /*======================================================================= 00024 ** Author : Alain Dumesny (MMM yyyy) 00025 ** Modified by : Paul Isaacs (MMM yyyy) 00026 **=======================================================================*/ 00027 /*======================================================================= 00028 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00029 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00030 *** *** 00031 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00032 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00033 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00034 *** *** 00035 *** RESTRICTED RIGHTS LEGEND *** 00036 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00037 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00038 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00039 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00040 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00041 *** *** 00042 *** COPYRIGHT (C) 1996-2019 BY FEI S.A.S, *** 00043 *** MERIGNAC, FRANCE *** 00044 *** ALL RIGHTS RESERVED *** 00045 **=======================================================================*/ 00046 /*======================================================================= 00047 ** Modified by : VSG (MMM YYYY) 00048 **=======================================================================*/ 00049 00050 00051 #ifndef _SO_LOCATE_HIGHLIGHT_ 00052 #define _SO_LOCATE_HIGHLIGHT_ 00053 00054 #include <Inventor/fields/SoSFColor.h> 00055 #include <Inventor/fields/SoSFEnum.h> 00056 #include <Inventor/nodes/SoSeparator.h> 00057 #include <Inventor/elements/SoDepthBufferElement.h> 00058 00059 class SoAction; 00060 class SoHandleEventAction; 00061 class SoGLRenderAction; 00062 class SoFullPath; 00063 class SoColorPacker; 00064 00066 // 00067 // Class: SoLocateHighlight 00068 // 00070 00071 SO_PIMPL_PUBLIC_DECLARATION(SoLocateHighlight) 00072 00073 00126 class SoLocateHighlight : public SoSeparator { 00127 00128 SO_NODE_HEADER(SoLocateHighlight); 00129 SO_PIMPL_PUBLIC_HEADER(SoLocateHighlight) 00130 00131 public: 00132 00134 enum Styles { 00138 EMISSIVE, 00142 EMISSIVE_DIFFUSE 00143 }; 00144 00146 enum Modes { 00150 AUTO, 00154 ON, 00158 OFF 00159 }; 00160 00161 // Fields 00166 SoSFColor color; 00171 SoSFEnum style; 00176 SoSFEnum mode; 00177 00181 SoLocateHighlight(); 00182 00190 static void turnOffCurrentHighlight(SoGLRenderAction *action); 00191 00192 private: 00198 virtual void handleEvent( SoHandleEventAction *action ); 00199 00201 virtual void GLRenderBelowPath(SoGLRenderAction *action); 00202 00204 virtual void GLRenderInPath(SoGLRenderAction *action); 00205 00206 private: 00208 static void initClass(); 00210 static void exitClass(); 00211 00212 private: 00213 void commonConstructor(); 00214 }; 00215 00216 00217 #endif /* _SO_LOCATE_HIGHLIGHT_ */ 00218 00219