SoNodeKit(3) Coin SoNodeKit(3)NAME
SoNodeKit -
The SoNodeKit class is used to initialize the nodekit classes.
The sole function of SoNodeKit is to be just a placeholder for the toplevel initialization code for all nodekit-related classes.
SYNOPSIS
#include <Inventor/nodekits/SoNodeKit.h>
Static Public Member Functions
static void init (void)
Detailed Description
The SoNodeKit class is used to initialize the nodekit classes.
The sole function of SoNodeKit is to be just a placeholder for the toplevel initialization code for all nodekit-related classes.
See also:
SoBaseKit
Member Function Documentation
void SoNodeKit::init (void) [static]
Initialize the nodekit system.
Note that this method is not called implicitly from SoDB::init(). As a matter of fact, this method calls SoDB::init() itself to make sure
all the underlying classes for the nodekits classes have been initialized.
This method is also called from within SoInteraction::init(), as the interaction functionality in Coin depends on the nodekit classes.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoNodeKit(3)
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SoForeignFileKit(3) Coin SoForeignFileKit(3)NAME
SoForeignFileKit -
Abstract base class for foreign file format support in Coin.
SYNOPSIS
#include <ForeignFiles/SoForeignFileKit.h>
Inherits SoBaseKit.
Inherited by SoSTLFileKit.
Public Member Functions
virtual SoType getTypeId (void) const
virtual const SoNodekitCatalog * getNodekitCatalog (void) const
virtual SbBool canReadFile (const char *filename=NULL) const
virtual SbBool readFile (const char *filename)
virtual SbBool canReadScene (void) const
virtual SbBool readScene (SoNode *scene)
virtual SbBool canWriteFile (const char *filename=NULL) const
virtual SbBool writeFile (const char *filename)
virtual SbBool canWriteScene (const char *format=NULL) const
virtual SbBool writeScene (SoNode *&root, const char *format=NULL)
Static Public Member Functions
static SoType getClassTypeId (void)
static const SoNodekitCatalog * getClassNodekitCatalog (void)
static void initClass (void)
static SbBool isFileSupported (SoInput *in, SbBool exhaust=FALSE)
static SoForeignFileKit * createForeignFileKit (SoInput *in, SbBool exhaust=FALSE)
static SbBool isFileSupported (const char *filename, SbBool exhaust=FALSE)
static SoForeignFileKit * createForeignFileKit (const char *filename, SbBool exhaust=FALSE)
Public Attributes
SoSFString filename
Protected Member Functions
virtual const SoFieldData * getFieldData (void) const
Static Protected Member Functions
static const SoFieldData ** getFieldDataPtr (void)
static const SoNodekitCatalog ** getClassNodekitCatalogPtr (void)
static void initClasses (void)
static SbBool registerFileExtension (SoType handler, SbName extension, SoForeignFileIdentifyFunc *identify)
Protected Attributes
SoSFNode topSeparator
Detailed Description
Abstract base class for foreign file format support in Coin.
Abstract base class for foreign file format support in Coin.
Be aware that this class is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.
Since:
Coin 3.0
Member Function Documentation
SoType SoForeignFileKit::getClassTypeId (void) [static]
This static method returns the SoType object associated with objects of this class.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
SoType SoForeignFileKit::getTypeId (void) const [virtual]
Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and 'downward'
casting.
Usage example:
void foo(SoNode * node)
{
if (node->getTypeId() == SoFile::getClassTypeId()) {
SoFile * filenode = (SoFile *)node; // safe downward cast, knows the type
}
}
For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be
overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually
accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and
SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on.
For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
const SoFieldData ** SoForeignFileKit::getFieldDataPtr (void) [static], [protected]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
const SoFieldData * SoForeignFileKit::getFieldData (void) const [protected], [virtual]
Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
const SoNodekitCatalog * SoForeignFileKit::getClassNodekitCatalog (void) [static]
Returns the nodekit catalog which defines the layout of this class' kit.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
const SoNodekitCatalog * SoForeignFileKit::getNodekitCatalog (void) const [virtual]
Returns the nodekit catalog which defines the layout of this class' kit.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
const SoNodekitCatalog ** SoForeignFileKit::getClassNodekitCatalogPtr (void) [static], [protected]
Returns the pointer to the pointer of the nodekit catalog for this class.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
void SoForeignFileKit::initClass (void) [static]
Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.
Reimplemented from SoBaseKit.
Reimplemented in SoSTLFileKit.
void SoForeignFileKit::initClasses (void) [static], [protected]
Initialize all the node classes of Coin.
Reimplemented from SoNode.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoForeignFileKit(3)