00001 /*=======================================================================
00002  *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
00003  ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
00004  ***                                                                                ***
00005  ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
00006  ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
00007  ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
00008  ***                                                                                ***
00009  ***                        RESTRICTED RIGHTS LEGEND                                ***
00010  ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
00011  ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
00012  ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
00013  ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
00014  ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 /*=======================================================================
00021 ** Author      : Nicolas DAGUISE (Oct 2002)
00022 **=======================================================================*/
00023 #ifndef  _SO_DIALOG_LABEL_
00024 #define  _SO_DIALOG_LABEL_
00025 
00026 #include <DialogViz/dialog/SoDialogComponent.h>
00027 
00085 class  SoDialogLabel : public SoDialogComponent
00086 {
00087   SO_DG_HEADER(SoDialogLabel);
00088 
00089  public:
00090 
00094   SoDialogLabel();
00095 
00096 /*==============================================================================*/
00097 private:
00098   virtual void    buildWidget(SoWidget parent, SbVec2i32 &rSize, SbVec2i32 & pos, SbBool isActive2d);
00099   static  void    initClass();
00100   static  void    exitClass();
00101   virtual void    updateFromSensor(SoSensor* sensor);
00102           void    updateLabelWidget();
00103           void destroyWidget();
00104 
00105 private:
00106 
00107   virtual         ~SoDialogLabel();
00108   virtual SbVec2i32 getComponentInitSize();
00109   virtual void      getDefaultSize(SbVec2i32 &size, SbVec2i32 &min, SbVec2i32 &max);
00110   virtual SbVec2i32 getLabelInitSize();
00111 
00112 private:
00113   SbVec2i32 m_ollSize;
00114 
00115   void    createLabelWidget();
00116 
00117   // geometry inherit from SoDialogViz
00118   virtual void changeEnable();
00119   virtual void changeWidgetEnable(SbBool state);
00120   virtual void changeLabel();
00121   virtual void changeLabelAlignment();
00122   virtual void changeEdgeStyle();
00123 
00125 // 3D methods
00126 private:
00127 
00128 private:
00129 
00130   SO_DG_CATALOG_ENTRY_HEADER(labelSep);
00131   SO_DG_CATALOG_ENTRY_HEADER(labelProp);
00132 
00133   SoText3 *labelText;
00134   SoTranslation *labelTextTranslation;
00135 
00136 private:
00137 
00138   void create3DDialogLabel();
00139   void update3DLabel();
00140 
00141   virtual void change3DLabel();
00142   virtual void change3DLabelAlignment();
00143 
00145 };
00146 
00147 
00148 #endif // _SO_DIALOG_LABEL_
00149 
00150 
00151
DialogViz/dialog/SoDialogLabel.h
