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SoOutputData.h
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32 
33 #ifndef COIN_OUTPUTDATA_H
34 #define COIN_OUTPUTDATA_H
35 
36 #include <Inventor/SbBasic.h>
37 #include <Inventor/lists/SbList.h>
38 
39 class SoEngine;
40 class SoNodeEngine;
41 class SoFieldContainer;
42 class SoEngineOutput;
43 class SbName;
44 class SoInput;
45 class SoOutput;
46 class SoOutputDataEntry;
47 class SoType;
48 
49 class COIN_DLL_API SoEngineOutputData {
50 public:
51  SoEngineOutputData(void);
53  SoEngineOutputData(int approxnum);
54  ~SoEngineOutputData(void);
55 
56  void addOutput(const SoEngine * base, const char *name,
57  const SoEngineOutput * output, SoType type);
58  void addOutput(const SoNodeEngine * base, const char *name,
59  const SoEngineOutput * output, SoType type);
60 
61  int getNumOutputs(void) const;
62  const SbName & getOutputName(int index) const;
63  SoEngineOutput * getOutput(const SoEngine * engine, int index) const;
64  SoEngineOutput * getOutput(const SoNodeEngine * engine, int index) const;
65  int getIndex(const SoEngine * engine, const SoEngineOutput * output) const;
66  int getIndex(const SoNodeEngine * engine, const SoEngineOutput * output) const;
67  const SoType & getType(int index) const;
68  SbBool readDescriptions(SoInput * input, SoEngine * engine) const;
69  void writeDescriptions(SoOutput * out, SoEngine * engine) const;
70 
71 private:
72  SbBool hasOutput(const char * name) const;
73  void addOutputInternal(const SoFieldContainer * base, const char *name,
74  const SoEngineOutput * output, SoType type);
75  SoEngineOutput * getOutputInternal(const SoFieldContainer * base, int index) const;
76  int getIndexInternal(const SoFieldContainer * base, const SoEngineOutput * output) const;
77 
78  SbList <SoOutputDataEntry*> outputlist;
79 };
80 
81 #endif // !COIN_OUTPUTDATA_H
The SoOutput class is an abstraction of an output stream.
Definition: SoOutput.h:51
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
SoNodeEngine is the base class for Coin node engines.
Definition: SoNodeEngine.h:42
The SbList class is a template container class for lists.
Definition: SoType.h:55
The SoEngineOutput class is the output slots in SoEngine instances.
Definition: SoEngineOutput.h:45
The SoEngineOutputData class is a container for a prototype set of outputs.
Definition: SoOutputData.h:49
The SoInput class is an abstraction of file import functionality.
Definition: SoInput.h:61
The SoType class is the basis for the run-time type system in Coin.
Definition: SoType.h:59
The SbName class stores strings by reference.
Definition: SbName.h:40