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The SoSField class is the base class for fields which contains only a single value.All field types which should always contain only a single member value inherits this class. SoSField is an abstract class. More...
#include <Inventor/fields/SoSField.h>
Public Member Functions | |
| virtual | ~SoSField () |
Public Member Functions inherited from SoField | |
| virtual | ~SoField () |
| void | setIgnored (SbBool ignore) |
| SbBool | isIgnored (void) const |
| void | setDefault (SbBool defaultVal) |
| SbBool | isDefault (void) const |
| virtual SoType | getTypeId (void) const =0 |
| SbBool | isOfType (const SoType type) const |
| void | enableConnection (SbBool flag) |
| SbBool | isConnectionEnabled (void) const |
| SbBool | connectFrom (SoEngineOutput *master, SbBool notnotify=FALSE, SbBool append=FALSE) |
| SbBool | appendConnection (SoEngineOutput *master, SbBool notnotify=FALSE) |
| void | disconnect (SoEngineOutput *engineoutput) |
| SbBool | isConnectedFromEngine (void) const |
| SbBool | getConnectedEngine (SoEngineOutput *&master) const |
| SbBool | connectFrom (SoField *master, SbBool notnotify=FALSE, SbBool append=FALSE) |
| SbBool | appendConnection (SoField *master, SbBool notnotify=FALSE) |
| void | disconnect (SoField *field) |
| SbBool | isConnectedFromField (void) const |
| SbBool | getConnectedField (SoField *&master) const |
| int | getNumConnections (void) const |
| int | getForwardConnections (SoFieldList &slavelist) const |
| int | getConnections (SoFieldList &masterlist) const |
| void | disconnect (void) |
| SbBool | isConnected (void) const |
| void | setContainer (SoFieldContainer *cont) |
| SoFieldContainer * | getContainer (void) const |
| SbBool | set (const char *valuestring) |
| void | get (SbString &valuestring) |
| SbBool | shouldWrite (void) const |
| virtual void | touch (void) |
| virtual void | startNotify (void) |
| virtual void | notify (SoNotList *nlist) |
| SbBool | enableNotify (SbBool on) |
| SbBool | isNotifyEnabled (void) const |
| void | addAuditor (void *f, SoNotRec::Type type) |
| void | removeAuditor (void *f, SoNotRec::Type type) |
| int | operator== (const SoField &f) const |
| int | operator!= (const SoField &f) const |
| virtual void | connectionStatusChanged (int numconnections) |
| SbBool | isReadOnly (void) const |
| virtual SbBool | isSame (const SoField &f) const =0 |
| virtual void | copyFrom (const SoField &f)=0 |
| virtual void | fixCopy (SbBool copyconnections) |
| virtual SbBool | referencesCopy (void) const |
| void | copyConnection (const SoField *fromfield) |
| virtual SbBool | read (SoInput *input, const SbName &name) |
| virtual void | write (SoOutput *out, const SbName &name) const |
| virtual void | countWriteRefs (SoOutput *out) const |
| void | setFieldType (int type) |
| int | getFieldType (void) const |
| SbBool | getDirty (void) const |
| void | setDirty (SbBool dirty) |
| void | evaluate (void) const |
Static Public Member Functions | |
| static void | initClass (void) |
| static SoType | getClassTypeId (void) |
| static void | atexit_cleanup (void) |
Static Public Member Functions inherited from SoField | |
| static void | initClass (void) |
| static void | initClasses (void) |
| static void | cleanupClass (void) |
| static SoType | getClassTypeId (void) |
Protected Member Functions | |
| SoSField (void) | |
Protected Member Functions inherited from SoField | |
| SoField (void) | |
| void | valueChanged (SbBool resetdefault=TRUE) |
| virtual void | evaluateConnection (void) const |
| virtual SbBool | readValue (SoInput *in)=0 |
| virtual void | writeValue (SoOutput *out) const =0 |
| virtual SbBool | readConnection (SoInput *in) |
| virtual void | writeConnection (SoOutput *out) const |
| SbBool | isDestructing (void) const |
Additional Inherited Members | |
Public Types inherited from SoField | |
| enum | FieldType { NORMAL_FIELD = 0, EVENTIN_FIELD, EVENTOUT_FIELD, EXPOSED_FIELD } |
The SoSField class is the base class for fields which contains only a single value.
All field types which should always contain only a single member value inherits this class. SoSField is an abstract class.
You use methods setValue() and getValue() to store or fetch the value of single-value fields. Example:
When nodes, engines or other types of field containers are written to file, their single-value fields are written to file in this format:
..like this, for instance, a SpotLight node from a scene graph which will be default off when read back from file:
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virtual |
The SoSField destructor is empty, and is only defined so we could make it virtual.
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protected |
The SoSField constructor is protected, as this is an abstract class.
Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.
Generated on Sun Dec 13 2015 14:52:57 for Coin by Doxygen 1.8.10.