SoV1CustomNode Class Reference
#include <Inventor/misc/upgraders/SoV1CustomNode.h>
Inheritance diagram for SoV1CustomNode:
Public Member Functions | |
| SoV1CustomNode () | |
| Default constructor. | |
| virtual SbBool | upgrade (SoInput *in, const SbName &refName, SoBase *&result) |
| There are 9 steps to reading in and upgrading a custom node; happily, subclasses only have to worry about three virtual methods: createNewNode() -- MUST be implemented interpretCustomData() -- optional setUpNewNode() -- also optional See comments below for more info... | |
Static Public Member Functions | |
| static void | initClass () |
| which is responsible for looking at the className field and creating an appropriate replacement node. | |
Public Attributes | |
Fields | |
| SoMFName | className |
| Names in custom subclass hierarchy. | |
| SoMFString | fields |
| Field data strings, 1 per subclass. | |
| SoMFString | customData |
| Custom data strings, 1 per subclass. | |
Protected Member Functions | |
| virtual SoNode * | createNewNode () |
| createNewNode should look at the className field and create an appropriate replacement node. | |
| virtual void | interpretCustomData (SoV1CustomNode *inst, int index) const |
| This method is called to let subclass instances do whatever they have to do based on the info in the customData field value with the given index after the given instance has been read. | |
| virtual void | setUpNewNode (SoNode *newNode) |
| This method is passed the new node (created by the createNewNode method, above). | |
| virtual | ~SoV1CustomNode () |
Detailed Description
Definition at line 69 of file SoV1CustomNode.h.
Constructor & Destructor Documentation
| SoV1CustomNode::SoV1CustomNode | ( | ) |
| virtual SoV1CustomNode::~SoV1CustomNode | ( | ) | [protected, virtual] |
Member Function Documentation
| virtual SoNode* SoV1CustomNode::createNewNode | ( | ) | [protected, virtual] |
The default method prints an error message. This is called after fields have been read, but before children are read.
Implements SoUpgrader.
| static void SoV1CustomNode::initClass | ( | ) | [static] |
Reimplemented from SoUpgrader.
| virtual void SoV1CustomNode::interpretCustomData | ( | SoV1CustomNode * | inst, |
| int | index | ||
| ) | const [protected, virtual] |
The default does nothing. This is called after createNewNode, before children have been read.
| virtual void SoV1CustomNode::setUpNewNode | ( | SoNode * | newNode | ) | [protected, virtual] |
It must copy the fields from the V1 upgrader instance into the new node, and must move the children from the upgrader to the new node. The default method does nothing.
| virtual SbBool SoV1CustomNode::upgrade | ( | SoInput * | in, |
| const SbName & | refName, | ||
| SoBase *& | result | ||
| ) | [virtual] |
Reimplemented from SoUpgrader.
Member Data Documentation
Definition at line 77 of file SoV1CustomNode.h.
Definition at line 81 of file SoV1CustomNode.h.
Definition at line 79 of file SoV1CustomNode.h.
The documentation for this class was generated from the following file:
- MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/misc/upgraders/SoV1CustomNode.h
