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) 1996-2018 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : Nicolas DAGUISE (Aug 2009) 00022 **=======================================================================*/ 00023 00024 #ifndef SO_TEXT_EFFECTS_COLOR_ELEMENT 00025 #define SO_TEXT_EFFECTS_COLOR_ELEMENT 00026 00027 #include <Inventor/elements/SoReplacedElement.h> 00028 #include <Inventor/fields/SoMFColorRGBA.h> 00029 #include <Inventor/SbColorRGBA.h> 00030 00043 SoEXTENDER_Documented class SoTextStyleColorsElement : public SoReplacedElement 00044 { 00045 SO_ELEMENT_HEADER(SoTextStyleColorsElement); 00046 00047 public: 00048 00052 static void set(SoState* state, SoNode *node, const SbColorRGBA* colors); 00053 00057 static const SbColorRGBA* get(SoState* state); 00058 00062 static SbColorRGBA* getDefault(); 00063 00064 private: 00065 00067 virtual void commonInit(); 00068 00070 virtual void init(SoState *state); 00071 00073 virtual SbBool matches(const SoElement* elt) const; 00074 00078 virtual SoElement* copyMatchInfo() const; 00079 00080 private: 00081 00082 // Initializes the SoTextTextureQualityRangeElement class 00083 static void initClass(); 00084 static void exitClass(); 00085 00086 private: 00087 std::vector<SbColorRGBA> m_colors; 00088 00089 virtual ~SoTextStyleColorsElement(); 00090 00091 private: 00096 static void computeColors(SoState *state, const SbColorRGBA* inColors, std::vector<SbColorRGBA>& outColors); 00097 00098 static std::vector<SbColorRGBA> s_defaultColors; 00099 static bool s_isSet; 00100 }; 00101 00102 #endif // SO_TEXT_EFFECTS_COLOR_ELEMENT 00103 00104 00105