#include <writer.h>
Inheritance diagram for ID3_Writer:
Public Types | |
typedef uint32 | size_type |
typedef uint8 | char_type |
typedef uint32 | pos_type |
typedef int32 | off_type |
typedef int16 | int_type |
Public Methods | |
virtual void | close ()=0 |
Close the writer. More... | |
virtual void | flush ()=0 |
Flush the writer. More... | |
virtual pos_type | getBeg () |
Return the beginning position in the writer *. More... | |
virtual pos_type | getEnd () |
Return the first position that can't be written to. More... | |
virtual pos_type | getCur ()=0 |
Return the next position that will be written to. More... | |
virtual size_type | getSize () |
Return the number of bytes written *. More... | |
virtual size_type | getMaxSize () |
Return the maximum number of bytes that can be written *. More... | |
virtual int_type | writeChar (char_type ch) |
Write a single character and advance the internal position. More... | |
virtual size_type | writeChars (const char_type buf[], size_type len)=0 |
Write up to len characters into buf and advance the internal position accordingly. More... | |
virtual size_type | writeChars (const char buf[], size_type len) |
virtual bool | atEnd () |
Static Public Attributes | |
const int_type | END_OF_WRITER = -1 |
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Definition at line 38 of file writer.h. Referenced by ID3_Tag::Render. |
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Close the writer. Any further actions on the writer should fail. * Implemented in ID3_OStreamWriter. |
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Flush the writer. * Implemented in ID3_OStreamWriter. |
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Return the beginning position in the writer *.
Reimplemented in ID3_OStreamWriter. |
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Return the next position that will be written to.
Implemented in ID3_OStreamWriter. Referenced by ID3_Tag::Render. |
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Return the first position that can't be written to. A return value of -1 indicates no (reasonable) limit to the writer. Reimplemented in ID3_MemoryWriter. |
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Return the maximum number of bytes that can be written *.
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Return the number of bytes written *.
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Write a single character and advance the internal position. Note that the interal position may advance more than one byte for a single character write. Returns END_OF_WRITER if there isn't a character to write. Reimplemented in ID3_OStreamWriter. Definition at line 71 of file writer.h. Referenced by ID3_TagHeader::Render, and ID3_FrameImpl::Render. |
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Reimplemented in ID3_OStreamWriter. |
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Write up to Returns the number of characters write into buf. Note that the value returned may be less than the number of bytes that the internal position advances, due to multi-byte characters. Implemented in ID3_OStreamWriter. Referenced by ID3_TagHeader::Render, ID3_FrameHeader::Render, ID3_FrameImpl::Render, ID3_FieldImpl::RenderBinary, and ID3_MemoryWriter::writeChars. |
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Definition at line 35 of file io.cpp. Referenced by ID3_TagHeader::Render. |