27 #include <Inventor/SoType.h> 28 #include <Inventor/misc/SoNotification.h> 43 static void initClass(
void);
44 static void initClasses(
void);
46 void setIgnored(SbBool ignore);
47 SbBool isIgnored(
void)
const;
49 void setDefault(SbBool def);
50 SbBool isDefault(
void)
const;
52 virtual SoType getTypeId(
void)
const = 0;
54 static SoType getClassTypeId(
void);
55 SbBool isOfType(
const SoType type)
const;
57 void enableConnection(SbBool flag);
58 SbBool isConnectionEnabled(
void)
const;
62 SbBool notnotify = FALSE, SbBool append = FALSE);
63 SbBool appendConnection(
SoEngineOutput * master, SbBool notnotify = FALSE);
65 SbBool isConnectedFromEngine(
void)
const;
69 SbBool connectFrom(
SoField * master,
70 SbBool notnotify = FALSE, SbBool append = FALSE);
71 SbBool appendConnection(
SoField * master, SbBool notnotify = FALSE);
72 void disconnect(
SoField * field);
73 SbBool isConnectedFromField(
void)
const;
74 SbBool getConnectedField(
SoField *& master)
const;
75 int getNumConnections(
void)
const;
76 int getForwardConnections(
SoFieldList & slavelist)
const;
79 void disconnect(
void);
80 SbBool isConnected(
void)
const;
85 SbBool
set(
const char * valuestring);
88 SbBool shouldWrite(
void)
const;
90 virtual void touch(
void);
91 virtual void startNotify(
void);
93 SbBool enableNotify(SbBool on);
94 SbBool isNotifyEnabled(
void)
const;
99 int operator ==(
const SoField & f)
const;
100 int operator !=(
const SoField & f)
const;
102 virtual void connectionStatusChanged(
int numconnections);
103 SbBool isReadOnly(
void)
const;
104 virtual SbBool isSame(
const SoField & f)
const = 0;
105 virtual void copyFrom(
const SoField & f) = 0;
107 virtual void fixCopy(SbBool copyconnections);
108 virtual SbBool referencesCopy(
void)
const;
109 void copyConnection(
const SoField * fromfield);
114 virtual void countWriteRefs(
SoOutput * out)
const;
124 void setFieldType(
int type);
125 int getFieldType(
void)
const;
127 SbBool getDirty(
void)
const;
128 void setDirty(SbBool dirty);
131 if ((this->statusbits & (FLAG_EXTSTORAGE|FLAG_NEEDEVALUATION)) ==
132 (FLAG_EXTSTORAGE|FLAG_NEEDEVALUATION)) this->evaluateField();
138 void valueChanged(SbBool resetdefault = TRUE);
139 virtual void evaluateConnection(
void)
const;
140 virtual SbBool readValue(
SoInput * in) = 0;
141 virtual void writeValue(
SoOutput * out)
const = 0;
142 virtual SbBool readConnection(
SoInput * in);
143 virtual void writeConnection(
SoOutput * out)
const;
145 SbBool isDestructing(
void)
const;
150 FLAG_TYPEMASK = 0x0007,
151 FLAG_ISDEFAULT = 0x0008,
152 FLAG_IGNORE = 0x0010,
153 FLAG_EXTSTORAGE = 0x0020,
154 FLAG_ENABLECONNECTS = 0x0040,
155 FLAG_NEEDEVALUATION = 0x0080,
156 FLAG_READONLY = 0x0100,
157 FLAG_DONOTIFY = 0x0200,
158 FLAG_ISDESTRUCTING = 0x0400,
159 FLAG_ISEVALUATING = 0x0800,
160 FLAG_ISNOTIFIED = 0x1000
163 void evaluateField(
void)
const;
164 void extendStorageIfNecessary(
void);
170 static SoType classTypeId;
173 enum FileFormatFlags {
177 ALLFILEFLAGS = IGNORED|CONNECTED|DEFAULT
180 SbBool changeStatusBits(
const unsigned int bits,
const SbBool onoff);
181 void clearStatusBits(
const unsigned int bits);
182 void setStatusBits(
const unsigned int bits);
183 SbBool getStatus(
const unsigned int bits)
const;
184 unsigned int statusbits;
187 class SoConnectStorage * storage;
190 SbBool hasExtendedStorage(
void)
const;
194 #ifndef COIN_INTERNAL 196 #include <Inventor/fields/SoSField.h> 197 #include <Inventor/fields/SoMField.h> 198 #endif // !COIN_INTERNAL 200 #endif // !COIN_SOFIELD_H The SoOutput class is an abstraction of an output stream.SoOutput offers the ability to write basic t...
Definition: SoOutput.h:42
The SoFieldContainer class is a base class for all classes that contain fields.The classes containing...
Definition: SoFieldContainer.h:35
The SoField class is the top-level abstract base class for fields.Fields is the mechanism used throug...
Definition: SoField.h:38
The SoFieldConverter class is the abstract base class for field converters.When fields of different t...
Definition: SoFieldConverter.h:32
void evaluate(void) const
Definition: SoField.h:130
The SoEngineOutput class is the output slots in SoEngine instances.SoEngineOutput has methods for con...
Definition: SoEngineOutput.h:36
The SoFieldList class is a container for pointers to SoField objects.
Definition: SoFieldList.h:31
The SbString class is a string class with convenience functions for string operations.This is the class used for storing and working with character strings. It automatically takes care of supporting all the "bookkeeping" tasks usually associated with working with character strings, like memory allocation and deallocation etc.
Definition: SbString.h:42
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
The SoType class is the basis for the run-time type system in Coin.Many of the classes in the Coin li...
Definition: SoType.h:50
The SbName class stores strings by reference.The class is used by Coin for storing keywords...
Definition: SbName.h:31
Type
Definition: SoNotRec.h:35