table of contents
SoTranSender(3IV)() | SoTranSender(3IV)() |
NAME¶
SoTranSender — sends database changes for transcriptionINHERITS FROM¶
SoTranSenderSYNOPSIS¶
#include <Inventor/misc/SoTranscribe.h>Methods from class SoTranSender:
SoTranSender(SoOutput *output)
~SoTranSender()
SoOutput * getOutput() const
void insert(SoNode *node)
void insert(SoNode *node, SoNode *parent, int n)
void remove(SoNode *parent, int n)
void replace(SoNode *parent, int n, SoNode *newNode)
void modify(SoNode *node)
void prepareToSend()
DESCRIPTION¶
This class is used for transcribing Inventor data. Transcription is the process of packaging changes to a database and sending them over a "wire" to another database.METHODS¶
SoTranSender(SoOutput *output)
The constructor takes a pointer to an SoOutput instance that determines what the transcription area is (file or memory).
~SoTranSender()
Destructor.
SoOutput * getOutput() const
Returns pointer to current SoOutput instance.
void insert(SoNode *node)
Adds an INSERT command to the transcription area. The given node will be added as the last child of the root node on the receiving end.
void insert(SoNode *node, SoNode *parent, int n)
Adds an INSERT command to the transcription area. The given node will be added as the nth child of the given parent node on the receiving end. A NULL parent node causes the node to be added to the receiving end's root node.
void remove(SoNode *parent, int n)
Adds a REMOVE command to the transcription area. The nth child of the given (non-NULL) parent node on the receiving end will be removed.
void replace(SoNode *parent, int n, SoNode *newNode)
Adds a REPLACE command to the transcription area. The nth child of the given (non-NULL) parent node on the receiving end will be replaced with newNode.
void modify(SoNode *node)
Adds a MODIFY command to the transcription area. Updates the field data for the given node to the new contents. Note that this changes only field data; children of groups are not affected, nor is any non-field instance data.
void prepareToSend()
Prepares a SoTranSender instance for transcription, making sure the transcription area is complete and all packaged to go. This must be called before the transcription can be performed.