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SoOnOff.h
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32 
33 #ifndef COIN_SOONOFF_H
34 #define COIN_SOONOFF_H
35 
36 #include <Inventor/engines/SoSubEngine.h>
37 #include <Inventor/engines/SoEngineOutput.h>
38 #include <Inventor/fields/SoSFTrigger.h>
39 
40 
41 class COIN_DLL_API SoOnOff : public SoEngine {
42  typedef SoEngine inherited;
43 
44  SO_ENGINE_HEADER(SoOnOff);
45 
46 public:
47  static void initClass(void);
48  SoOnOff(void);
49 
53 
54  SoEngineOutput isOn; // SoSFBool
55  SoEngineOutput isOff; // SoSFBool
56 
57 protected:
58  virtual ~SoOnOff(void);
59 
60 private:
61  virtual void evaluate(void);
62  virtual void inputChanged(SoField * which);
63 
64  SbBool state;
65 };
66 
67 #endif // !COIN_SOONOFF_H
SoEngineOutput isOff
Definition: SoOnOff.h:55
SoEngine is the base class for Coin engines.
Definition: SoEngine.h:43
The SoFieldContainer class is a base class for all classes that contain fields.
Definition: SoFieldContainer.h:43
SoSFTrigger toggle
Definition: SoOnOff.h:52
The SoSFTrigger class is the "void" class used for detecting field changes.
Definition: SoSFTrigger.h:41
The SoField class is the top-level abstract base class for fields.
Definition: SoField.h:47
SoSFTrigger on
Definition: SoOnOff.h:50
static void initClass(void)
Definition: SoEngine.cpp:162
The SoOnOff engine is a simple on/off switch.
Definition: SoOnOff.h:41
virtual void inputChanged(SoField *which)
Definition: SoEngine.cpp:304
SoSFTrigger off
Definition: SoOnOff.h:51
The SoEngineOutput class is the output slots in SoEngine instances.
Definition: SoEngineOutput.h:45
virtual void evaluate(void)=0
SoEngineOutput isOn
Definition: SoOnOff.h:54