Magick::ImageRef Class Reference

Collaboration diagram for Magick::ImageRef:

Private Member Functions
	ImageRef (MagickCore::Image *image_)
	ImageRef (MagickCore::Image *image_, const Options *options_)
	ImageRef (const ImageRef &)
ImageRef &	operator= (const ImageRef &)
void	image (MagickCore::Image *image_)
MagickCore::Image *&	image (void)
void	options (Options *options_)
Options *	options (void)

Private Attributes
MagickCore::Image *	_image
Options *	_options
::ssize_t	_refCount
MutexLock	_mutexLock

Friends
class	Image

Detailed Description

Definition at line 26 of file ImageRef.h.

Constructor & Destructor Documentation

ImageRef() [1/3]

Magick::ImageRef::ImageRef ( void )

private

Definition at line 18 of file ImageRef.cpp.

  : _image(0),
    _options(new Options),
    _refCount(1),
    _mutexLock()
{
  _image=AcquireImage(_options->imageInfo());
  throwException(&_image->exception);
}

ImageRef() [2/3]

Magick::ImageRef::ImageRef ( MagickCore::Image * image_ )

private

Definition at line 28 of file ImageRef.cpp.

  : _image(image_),
    _options(new Options),
    _refCount(1),
    _mutexLock()
{
}

ImageRef() [3/3]

Magick::ImageRef::ImageRef ( MagickCore::Image * image_, const Options * options_ )

private

Definition at line 36 of file ImageRef.cpp.

  : _image(image_),
    _options(0),
    _refCount(1),
    _mutexLock()
{
  _options=new Options(*options_);
}

~ImageRef()

Magick::ImageRef::~ImageRef ( void )

private

Definition at line 45 of file ImageRef.cpp.

{
  // Deallocate image
  if (_image != (MagickCore::Image*) NULL)
    {
      DestroyImageList(_image);
      _image=(MagickCore::Image*) NULL;
    }
 
  // Deallocate image options
  delete _options;
  _options=(Options *) NULL;
}

Member Function Documentation

image() [1/2]

void Magick::ImageRef::image ( MagickCore::Image * image_ )

private

Definition at line 59 of file ImageRef.cpp.

{
  if (_image != (MagickCore::Image*) NULL)
    DestroyImageList(_image);
  _image=image_;
}

image() [2/2]

MagickCore::Image *& Magick::ImageRef::image ( void )

inlineprivate

Definition at line 68 of file ImageRef.h.

{
  return(_image);
}

options() [1/2]

void Magick::ImageRef::options ( Magick::Options * options_ )

private

Definition at line 66 of file ImageRef.cpp.

{
  delete _options;
  _options=options_;
}

options() [2/2]

Magick::Options * Magick::ImageRef::options ( void )

inlineprivate

Definition at line 73 of file ImageRef.h.

{
  return(_options);
}

Friends And Related Symbol Documentation

Image

friend class Image

friend

Definition at line 28 of file ImageRef.h.

Member Data Documentation

_image

MagickCore::Image* Magick::ImageRef::_image

private

Definition at line 56 of file ImageRef.h.

_mutexLock

MutexLock Magick::ImageRef::_mutexLock

private

Definition at line 59 of file ImageRef.h.

_options

Options* Magick::ImageRef::_options

private

Definition at line 57 of file ImageRef.h.

_refCount

::ssize_t Magick::ImageRef::_refCount

private

Definition at line 58 of file ImageRef.h.

---

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

• ImageMagick-6/Magick++/lib/Magick++/ImageRef.h
• ImageMagick-6/Magick++/lib/ImageRef.cpp