Image Magick

Magick::BlobRef Class Reference

#include <BlobRef.h>

Collaboration diagram for Magick::BlobRef:

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Public Member Functions
	BlobRef (const void *data_, size_t length_)
	~BlobRef (void)
Data Fields
void *	_data
size_t	_length
Blob::Allocator	_allocator
int	_refCount
MutexLock	_mutexLock
Private Member Functions
	BlobRef (const BlobRef &)
BlobRef &	operator= (const BlobRef &)

Constructor & Destructor Documentation

Magick::BlobRef::BlobRef ( const void * data_,

size_t length_

)

Definition at line 21 of file BlobRef.cpp.
References _data, BlobRef(), and memcpy.
Referenced by BlobRef().

00023 : _data(0), 00024 _length(length_), 00025 _allocator(Magick::Blob::NewAllocator), 00026 _refCount(1), 00027 _mutexLock() 00028 { 00029 if( data_ ) 00030 { 00031 _data = new unsigned char[length_]; 00032 memcpy( _data, data_, length_ ); 00033 } 00034 }

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Magick::BlobRef::~BlobRef ( void )

Definition at line 37 of file BlobRef.cpp.
References _allocator, _data, and RelinquishMagickMemory().

00038 { 00039 if ( _allocator == Magick::Blob::NewAllocator ) 00040 { 00041 delete [] static_cast<unsigned char*>(_data); 00042 _data=0; 00043 } 00044 else if ( _allocator == Magick::Blob::MallocAllocator ) 00045 { 00046 _data=(void *) RelinquishMagickMemory(_data); 00047 } 00048 }

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