IBufferDataSource Class Reference

#include <IDataSource.h>

Inheritance diagram for IBufferDataSource:

List of all members.

Public Member Functions
	IBufferDataSource (const void *data, unsigned int len, bool is_text=false, bool delete_data=false)
virtual void	load (const void *data, unsigned int len, bool is_text=false, bool delete_data=false)
virtual	~IBufferDataSource ()
virtual uint8	read1 ()
virtual uint16	read2 ()
virtual uint16	read2high ()
virtual uint32	read3 ()
virtual uint32	read4 ()
virtual uint32	read4high ()
virtual sint32	read (void *str, sint32 num_bytes)
virtual void	seek (uint32 pos)
virtual void	skip (sint32 delta)
virtual uint32	getSize ()
virtual uint32	getPos ()
virtual bool	eof ()
Protected Member Functions
void	ConvertTextBuffer ()
Protected Attributes
const uint8 *	buf
const uint8 *	buf_ptr
bool	free_buffer
uint32	size

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Detailed Description

Definition at line 279 of file IDataSource.h.

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Constructor & Destructor Documentation

IBufferDataSource::IBufferDataSource	(	const void *	data,
		unsigned int	len,
		bool	is_text = false,
		bool	delete_data = false
	)			[inline]

Definition at line 326 of file IDataSource.h.

References buf, buf_ptr, ConvertTextBuffer(), free_buffer, and size.

virtual IBufferDataSource::~IBufferDataSource

(

)

[inline, virtual]

Definition at line 350 of file IDataSource.h.

References buf, buf_ptr, and free_buffer.

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Member Function Documentation

void IBufferDataSource::ConvertTextBuffer

(

)

[inline, protected]

Definition at line 287 of file IDataSource.h.

References buf, buf_ptr, free_buffer, and size.

Referenced by IBufferDataSource(), and load().

virtual bool IBufferDataSource::eof

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 428 of file IDataSource.h.

References buf, buf_ptr, and size.

virtual uint32 IBufferDataSource::getPos

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 424 of file IDataSource.h.

References buf, and buf_ptr.

virtual uint32 IBufferDataSource::getSize

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 420 of file IDataSource.h.

References size.

virtual void IBufferDataSource::load	(	const void *	data,
		unsigned int	len,
		bool	is_text = false,
		bool	delete_data = false
	)			[inline, virtual]

Definition at line 336 of file IDataSource.h.

References buf, buf_ptr, ConvertTextBuffer(), free_buffer, and size.

virtual sint32 IBufferDataSource::read	(	void *	str,
		sint32	num_bytes
	)			[inline, virtual]

Implements IDataSource.

Definition at line 402 of file IDataSource.h.

References buf, buf_ptr, and size.

Referenced by Shape::LoadGenericFormat().

virtual uint8 IBufferDataSource::read1

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 356 of file IDataSource.h.

References buf_ptr.

Referenced by Shape::LoadGenericFormat().

virtual uint16 IBufferDataSource::read2

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 362 of file IDataSource.h.

References buf_ptr.

virtual uint16 IBufferDataSource::read2high

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 369 of file IDataSource.h.

References buf_ptr.

virtual uint32 IBufferDataSource::read3

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 376 of file IDataSource.h.

References buf_ptr.

virtual uint32 IBufferDataSource::read4

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 384 of file IDataSource.h.

References buf_ptr.

virtual uint32 IBufferDataSource::read4high

(

)

[inline, virtual]

Implements IDataSource.

Definition at line 393 of file IDataSource.h.

References buf_ptr.

virtual void IBufferDataSource::seek

(

uint32

pos

)

[inline, virtual]

Implements IDataSource.

Definition at line 412 of file IDataSource.h.

References buf, and buf_ptr.

virtual void IBufferDataSource::skip

(

sint32

delta

)

[inline, virtual]

Implements IDataSource.

Definition at line 416 of file IDataSource.h.

References buf_ptr.

Referenced by ShapeFrame::LoadGenericFormat(), and Shape::LoadGenericFormat().

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Member Data Documentation

const uint8* IBufferDataSource::buf [protected]

Definition at line 282 of file IDataSource.h.

Referenced by ConvertTextBuffer(), eof(), getPos(), IBufferDataSource(), load(), read(), seek(), and ~IBufferDataSource().

const uint8* IBufferDataSource::buf_ptr [protected]

Definition at line 283 of file IDataSource.h.

Referenced by ConvertTextBuffer(), eof(), getPos(), IBufferDataSource(), load(), read(), read1(), read2(), read2high(), read3(), read4(), read4high(), seek(), skip(), and ~IBufferDataSource().

bool IBufferDataSource::free_buffer [protected]

Definition at line 284 of file IDataSource.h.

Referenced by ConvertTextBuffer(), IBufferDataSource(), load(), and ~IBufferDataSource().

uint32 IBufferDataSource::size [protected]

Definition at line 285 of file IDataSource.h.

Referenced by ConvertTextBuffer(), eof(), getSize(), IBufferDataSource(), load(), and read().

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The documentation for this class was generated from the following file:

• IDataSource.h

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