Coin  4.0.3
Coin3D core library
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SoFieldData.h
1#ifndef COIN_SOFIELDDATA_H
2#define COIN_SOFIELDDATA_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
6 * All rights reserved.
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13 * this list of conditions and the following disclaimer.
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21 * this software without specific prior written permission.
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34\**************************************************************************/
35
36#include <Inventor/SbBasic.h>
37#include <Inventor/lists/SbList.h>
38
39class SbName;
40class SoField;
42class SoInput;
43class SoOutput;
44
45class SoEnumEntry;
46class SoFieldEntry;
47
48class COIN_DLL_API SoFieldData {
49public:
50 SoFieldData(void);
51 SoFieldData(const SoFieldData & fd);
52 SoFieldData(const SoFieldData * fd);
53 SoFieldData(int numfields);
55
56 void addField(SoFieldContainer * base, const char * name,
57 const SoField * field);
58
59 void overlay(SoFieldContainer * to, const SoFieldContainer * from,
60 SbBool copyconnections) const;
61
62 int getNumFields(void) const;
63 const SbName & getFieldName(int index) const;
64 SoField * getField(const SoFieldContainer * object, int index) const;
65 int getIndex(const SoFieldContainer * fc, const SoField * field) const;
66
67 void addEnumValue(const char * enumname, const char * valuename, int value);
68 void getEnumData(const char * enumname,
69 int & num, const int *& values, const SbName *& names);
70
71 SbBool read(SoInput * input, SoFieldContainer * object,
72 SbBool erroronunknownfield, SbBool & notbuiltin) const;
73 SbBool read(SoInput * input, SoFieldContainer * object,
74 const SbName & fieldname, SbBool & foundname) const;
75 void write(SoOutput * out, const SoFieldContainer * object) const;
76 void copy(const SoFieldData * src);
77 SbBool isSame(const SoFieldContainer * c1,
78 const SoFieldContainer * c2) const;
79
80 SbBool readFieldDescriptions(SoInput * input, SoFieldContainer * object,
81 int numdescriptionsexpected,
82 const SbBool readfieldvalues = TRUE) const;
83 void writeFieldDescriptions(SoOutput * out,
84 const SoFieldContainer * object) const;
85
86private:
87 SbBool hasField(const char * name) const;
88 SbBool hasEnumValue(const char * enumname, const char * valuename);
89
90 // Bitflags for control word in the file format.
91 enum ControlWord {
92 NOTBUILTIN = 0x40
93 };
94
95 int operator==(const SoFieldData * fd) const;
96 int operator!=(const SoFieldData * fd) const { return ! operator==(fd); }
97 int operator==(const SoFieldData & fd) const { return operator==(&fd); }
98 int operator!=(const SoFieldData & fd) const { return ! operator==(&fd); }
99
100 void freeResources(void);
101
104};
105
106#endif // !COIN_SOFIELDDATA_H
The SbList class is a template container class for lists.
Definition SbList.h:70
The SbName class stores strings by reference.
Definition SbName.h:40
The SoFieldContainer class is a base class for all classes that contain fields.
Definition SoFieldContainer.h:43
The SoFieldData class is a container for a prototype set of fields.
Definition SoFieldData.h:48
The SoField class is the top-level abstract base class for fields.
Definition SoField.h:47
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:61
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:51