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00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States.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 : David Mott (MMM yyyy) 00025 **=======================================================================*/ 00026 /*======================================================================= 00027 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00028 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00029 *** *** 00030 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00031 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00032 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00033 *** *** 00034 *** RESTRICTED RIGHTS LEGEND *** 00035 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00036 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00037 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00038 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00039 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00040 *** *** 00041 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00042 *** BORDEAUX, FRANCE *** 00043 *** ALL RIGHTS RESERVED *** 00044 **=======================================================================*/ 00045 /*======================================================================= 00046 ** Modified by : VSG (MMM YYYY) 00047 **=======================================================================*/ 00048 00049 00050 00051 #ifndef _SO_LINE_HIGHLIGHT_RENDER_ACTION_ 00052 #define _SO_LINE_HIGHLIGHT_RENDER_ACTION_ 00053 00054 #include <Inventor/actions/SoHighlightRenderAction.h> 00055 #include <Inventor/nodes/SoGroup.h> 00056 00057 class SbColor; 00058 class SoSeparator; 00059 class SoLightModel; 00060 class SoBaseColor; 00061 class SoDrawStyle; 00062 class SoTexture2; 00063 class SoMaterialBinding; 00064 class SoTextProperty; 00065 class SoSelection; 00066 00068 // 00069 // Line highlight - a subclass of SoGLRenderAction which renders the 00070 // scene graph, then renders wireframe boxes surrounding each selected object. 00071 // 00073 00171 class SoLineHighlightRenderAction : public SoHighlightRenderAction 00172 { 00173 SO_ACTION_HEADER(SoLineHighlightRenderAction); 00174 public: 00178 SoLineHighlightRenderAction(); 00179 00183 SoLineHighlightRenderAction(const SbViewportRegion &viewportRegion); 00184 00185 00186 #ifndef HIDDEN_FROM_DOC 00187 virtual ~SoLineHighlightRenderAction(); 00188 #endif // HIDDEN_FROM_DOC 00189 00195 void setColor( const SbColor &c ); 00199 const SbColor & getColor(); 00206 void setLinePattern( unsigned short pattern ); 00210 unsigned short getLinePattern(); 00215 void setLineWidth( float width ); 00219 float getLineWidth(); 00224 void setPointSize( float size ); 00228 float getPointSize(); 00229 00230 private: 00231 static void initClass(); 00232 static void exitClass(); 00233 00234 private: 00236 virtual SoNode* getPreTraversalNode(); 00237 00238 #if 1 SoDEPRECATED 00240 // Nodes which comprise the local highlight graph 00241 SoSeparator *localRoot;SoDEPRECATED 00243 SoLightModel *lightModel;SoDEPRECATED 00245 SoBaseColor *baseColor;SoDEPRECATED 00247 SoDrawStyle *drawStyle;SoDEPRECATED 00249 SoTexture2 *texture;SoDEPRECATED 00251 SoTextProperty *textProperties;SoDEPRECATED 00253 SoMaterialBinding *mb; 00254 #endif 00256 private: 00257 00258 // Copy Constructor Forbidden 00259 SoLineHighlightRenderAction( const SoLineHighlightRenderAction& ) : SoHighlightRenderAction(){}; 00260 00261 void constructorCommon(); 00262 00263 SoRef<SoGroup> m_preTraversalNode; 00264 SoBaseColor* m_baseColor; 00265 SoDrawStyle* m_drawStyle; 00266 }; 00267 00268 #endif /* _SO_LINE_HIGHLIGHT_RENDER_ACTION_ */ 00269