#include <BOpcodeHandler.h>
Public Member Functions | |
TK_Status | Clone (BStreamFileToolkit &tk, BBaseOpcodeHandler **handler) const |
int | GetIndex () const |
TK_Status | Read (BStreamFileToolkit &tk) alter |
TK_Status | ReadAscii (BStreamFileToolkit &tk) alter |
Deprecated. | |
void | SetIndex (int i) alter |
TK_Enumerated (unsigned char opcode) | |
TK_Status | Write (BStreamFileToolkit &tk) alter |
TK_Status | WriteAscii (BStreamFileToolkit &tk) alter |
Deprecated. | |
Protected Attributes | |
char | m_index |
internal use |
TK_Enumerated provides support for writing/reading opcode objects which represent a simple choice from an enumerated set (TKO_Enumerations). This currently includes the opcodes: TKE_Face_Pattern, TKE_Window_Pattern, TKE_Text_Alignment, TKE_Window_Frame, TKE_Handedness
TK_Enumerated::TK_Enumerated | ( | unsigned char | opcode | ) | [inline] |
constructor
TK_Status TK_Enumerated::Clone | ( | BStreamFileToolkit & | tk, |
BBaseOpcodeHandler ** | handler | ||
) | const [virtual] |
Copies the opcode handler
tk | A reference to the BStreamFileToolkit object. |
handler | A pointer to the opcode handler object. Passed by reference. |
Reimplemented from BBaseOpcodeHandler.
Reimplemented in HTK_Enumerated.
int TK_Enumerated::GetIndex | ( | ) | const [inline] |
Returns the index value
TK_Status TK_Enumerated::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.
tk | A reference to the BStreamFileToolkit object. |
Implements BBaseOpcodeHandler.
void TK_Enumerated::SetIndex | ( | int | i | ) | [inline] |
Sets the index value
TK_Status TK_Enumerated::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.
tk | A reference to the BStreamFileToolkit object. |
Implements BBaseOpcodeHandler.