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TK_Renumber Class Reference

#include <BOpcodeHandler.h>

Inheritance diagram for TK_Renumber:

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Collaboration diagram for TK_Renumber:

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List of all members.

Detailed Description

Handles the TKE_Renumber_Key_Global and TKE_Renumber_Key_Local opcodes.

TK_Renumber provides support for writing/reading the TKE_Renumber_Key_Global and TKE_Renumber_Key_Local opcode objects to/from an HSF file. This action operates on whatever entity was specified in the previous opcode.

The HOOPS/3dGS scene-graph supports the concept of renumbered keys. (Keys can refer to either segments or geometric primitives.) HOOPS entities that do not have keys (e.g. rendering options and other attributes) may not be renumbered.

Definition at line 1181 of file BOpcodeHandler.h.

Public Member Functions

 TK_Renumber (unsigned char opcode, ID_Key key=0)
TK_Status Read (BStreamFileToolkit &tk) alter
TK_Status Write (BStreamFileToolkit &tk) alter
void SetKey (ID_Key k) alter
ID_Key GetKey (void) const

Protected Attributes

ID_Key m_key
 for internal use only


Constructor & Destructor Documentation

TK_Renumber::TK_Renumber unsigned char  opcode,
ID_Key  key = 0
[inline]
 

same as the default constructor in BBaseOpcodeHandler, except that a new key can optionally be provided directly at the time of construction

Definition at line 1193 of file BOpcodeHandler.h.


Member Function Documentation

ID_Key TK_Renumber::GetKey void   )  const [inline]
 

Returns the key (identifier) value

Definition at line 1201 of file BOpcodeHandler.h.

TK_Status TK_Renumber::Read BStreamFileToolkit tk  )  [virtual]
 

Reads data from the toolkit buffer, decodes/decompresses it, and maps it to the opcode handlers data members. User-defined classes which need to write out custom data should utilize one of the available GetData() methods.

Parameters:
tk A reference to the BStreamFileToolkit object.
Returns:
The result of the function call.

Implements BBaseOpcodeHandler.

void TK_Renumber::SetKey ID_Key  k  )  [inline]
 

Sets the key (identifier) value

Definition at line 1199 of file BOpcodeHandler.h.

TK_Status TK_Renumber::Write BStreamFileToolkit tk  )  [virtual]
 

Encodes/compresses data and writes data to the toolkit buffer. User-defined classes which need to write out custom data should utilize one of the available PutData() methods, and first write out the opcode associated with the group of binary data followed by the data itself.

Parameters:
tk A reference to the BStreamFileToolkit object.
Returns:
The result of the function call.

Implements BBaseOpcodeHandler.


The documentation for this class was generated from the following file:
Generated on Tue May 17 12:06:14 2005 for Autodesk DWF 3D Toolkit by  doxygen 1.4.1