wxCharBuffer Class Reference

#include <wx/buffer.h>

Inheritance diagram for wxCharBuffer:

Detailed Description

This is a specialization of wxCharTypeBuffer<T> for char type.

Library:  None; this class implementation is entirely header-based.

Category:  Data Structures

Public Types
typedef wxCharTypeBuffer< char >	wxCharTypeBufferBase
typedef wxScopedCharTypeBuffer < char >	wxScopedCharTypeBufferBase

Public Member Functions
	wxCharBuffer (const wxCharTypeBufferBase &buf)
	wxCharBuffer (const wxScopedCharTypeBufferBase &buf)
	wxCharBuffer (const CharType *str=NULL)
	wxCharBuffer (size_t len)
	wxCharBuffer (const wxCStrData &cstr)
Public Member Functions inherited from wxCharTypeBuffer< char >
	wxCharTypeBuffer (const CharType *str=NULL, size_t len=wxNO_LEN)
	Creates (owned) buffer from str and takes ownership of it.
	wxCharTypeBuffer (size_t len)
	Creates (owned) buffer of size len.
	wxCharTypeBuffer (const wxCharTypeBuffer &src)
	Copy constructor.
	wxCharTypeBuffer (const wxScopedCharTypeBuffer< char > &src)
	Makes a copy of scoped buffer src.
wxCharTypeBuffer &	operator= (const CharType *str)
	Assigns str to this buffer and takes ownership of it (i.e. the buffer becomes "owned").
wxCharTypeBuffer &	operator= (const wxCharTypeBuffer &src)
	Assignment operator behaves in the same way as the copy constructor.
wxCharTypeBuffer &	operator= (const wxScopedCharTypeBuffer< char > &src)
	Assigns a scoped buffer to this buffer.
bool	extend (size_t len)
	Extends the buffer to have size len.
bool	shrink (size_t len)
	Shrinks the buffer to have size len and NUL-terminates the string at this length.
Public Member Functions inherited from wxScopedCharTypeBuffer< char >
	wxScopedCharTypeBuffer ()
	Default constructor, creates NULL buffer.
	wxScopedCharTypeBuffer (const wxScopedCharTypeBuffer &src)
	Copy constructor.
wxScopedCharTypeBuffer &	operator= (const wxScopedCharTypeBuffer &src)
	Assignment operator behaves in the same way as the copy constructor.
	~wxScopedCharTypeBuffer ()
	Destructor.
void	reset ()
	Resets the buffer to NULL, freeing the data if necessary.
CharType *	data ()
	Returns pointer to the stored data.
const CharType *	data () const
	Returns const pointer to the stored data.
size_t	length () const
	Returns length of the string stored.
	operator const CharType * () const
	Implicit conversion to C string.
CharType	operator[] (size_t n) const
	Random access to the stored C string.

Additional Inherited Members
Static Public Member Functions inherited from wxScopedCharTypeBuffer< char >
static const wxScopedCharTypeBuffer	CreateNonOwned (const CharType *str, size_t len=wxNO_LEN)
	Creates non-owned buffer from string data str.
static const wxScopedCharTypeBuffer	CreateOwned (CharType *str, size_t len=wxNO_LEN)
	Creates owned buffer from str and takes ownership of it.

Member Typedef Documentation

typedef wxCharTypeBuffer<char> wxCharBuffer::wxCharTypeBufferBase

typedef wxScopedCharTypeBuffer<char> wxCharBuffer::wxScopedCharTypeBufferBase

Constructor & Destructor Documentation

wxCharBuffer::wxCharBuffer

(

const wxCharTypeBufferBase &

buf

)

wxCharBuffer::wxCharBuffer

(

const wxScopedCharTypeBufferBase &

buf

)

wxCharBuffer::wxCharBuffer

(

const CharType *

str = NULL

)

wxCharBuffer::wxCharBuffer

(

size_t

len

)

wxCharBuffer::wxCharBuffer

(

const wxCStrData &

cstr

)