Magick::CoderInfo Class Reference

Collaboration diagram for Magick::CoderInfo:

Public Types
enum	MatchType { AnyMatch , TrueMatch , FalseMatch }

Public Member Functions
	CoderInfo (const CoderInfo &coder_)
	CoderInfo (const std::string &name_)
CoderInfo &	operator= (const CoderInfo &coder_)
bool	canReadMultithreaded (void) const
bool	canWriteMultithreaded (void) const
std::string	description (void) const
bool	isMultiFrame (void) const
bool	isReadable (void) const
bool	isWritable (void) const
std::string	mimeType (void) const
std::string	module (void) const
std::string	name (void) const
bool	unregister (void) const

Private Attributes
bool	_decoderThreadSupport
std::string	_description
bool	_encoderThreadSupport
bool	_isMultiFrame
bool	_isReadable
bool	_isWritable
std::string	_mimeType
std::string	_module
std::string	_name

Detailed Description

Definition at line 21 of file CoderInfo.h.

Member Enumeration Documentation

MatchType

enum Magick::CoderInfo::MatchType

Definition at line 25 of file CoderInfo.h.

                   {
      AnyMatch,  // match any coder
      TrueMatch, // match coder if true
      FalseMatch // match coder if false
    };

Constructor & Destructor Documentation

CoderInfo() [1/3]

Magick::CoderInfo::CoderInfo

(

void

)

Definition at line 20 of file CoderInfo.cpp.

  : _decoderThreadSupport(false),
    _description(),
    _encoderThreadSupport(false),
    _isMultiFrame(false),
    _isReadable(false),
    _isWritable(false),
    _mimeType(),
    _module(),
    _name()
{
}

CoderInfo() [2/3]

Magick::CoderInfo::CoderInfo

(

const CoderInfo &

coder_

)

Definition at line 33 of file CoderInfo.cpp.

  : _decoderThreadSupport(coder_._decoderThreadSupport),
    _description(coder_._description),
    _encoderThreadSupport(coder_._encoderThreadSupport),
    _isMultiFrame(coder_._isMultiFrame),
    _isReadable(coder_._isReadable),
    _isWritable(coder_._isWritable),
    _mimeType(coder_._mimeType),
    _module(coder_._module),
    _name(coder_._name)
{
}

CoderInfo() [3/3]

Magick::CoderInfo::CoderInfo

(

const std::string &

name_

)

Definition at line 46 of file CoderInfo.cpp.

  : _decoderThreadSupport(false),
    _description(),
    _encoderThreadSupport(false),
    _isMultiFrame(false),
    _isReadable(false),
    _isWritable(false),
    _mimeType(),
    _module(),
    _name()
{
  const Magick::MagickInfo
    *magickInfo;
 
  GetPPException;
  magickInfo=GetMagickInfo(name_.c_str(),exceptionInfo);
  ThrowPPException(false);
  if (magickInfo == 0)
    throwExceptionExplicit(MagickCore::OptionError,"Coder not found",
      name_.c_str());
  else
    {
      _decoderThreadSupport=(GetMagickDecoderThreadSupport(magickInfo) ==
        MagickTrue) ? true : false;
      _description=std::string(magickInfo->description);
      _encoderThreadSupport=(GetMagickEncoderThreadSupport(magickInfo) ==
        MagickTrue) ? true : false;
      _isMultiFrame=(GetMagickAdjoin(magickInfo) == MagickTrue) ? true : false;
      _isReadable=((magickInfo->decoder == (MagickCore::DecodeImageHandler *)
        NULL) ? false : true);
      _isWritable=((magickInfo->encoder == (MagickCore::EncodeImageHandler *)
        NULL) ? false : true);
      _mimeType=std::string(magickInfo->mime_type != (char *) NULL ?
        magickInfo->mime_type : "");
      _module=std::string(magickInfo->magick_module);
      _name=std::string(magickInfo->name);
    }
}

~CoderInfo()

Magick::CoderInfo::~CoderInfo

(

void

)

Definition at line 85 of file CoderInfo.cpp.

{
}

Member Function Documentation

canReadMultithreaded()

bool Magick::CoderInfo::canReadMultithreaded

(

void

)

const

Definition at line 107 of file CoderInfo.cpp.

{
  return(_decoderThreadSupport);
}

canWriteMultithreaded()

bool Magick::CoderInfo::canWriteMultithreaded

(

void

)

const

Definition at line 112 of file CoderInfo.cpp.

{
  return(_encoderThreadSupport);
}

description()

std::string Magick::CoderInfo::description

(

void

)

const

Definition at line 117 of file CoderInfo.cpp.

{
  return(_description);
}

isMultiFrame()

bool Magick::CoderInfo::isMultiFrame

(

void

)

const

Definition at line 132 of file CoderInfo.cpp.

{
  return(_isMultiFrame);
}

isReadable()

bool Magick::CoderInfo::isReadable

(

void

)

const

Definition at line 122 of file CoderInfo.cpp.

{
  return(_isReadable);
}

isWritable()

bool Magick::CoderInfo::isWritable

(

void

)

const

Definition at line 127 of file CoderInfo.cpp.

{
  return(_isWritable);
}

mimeType()

std::string Magick::CoderInfo::mimeType

(

void

)

const

Definition at line 137 of file CoderInfo.cpp.

{
  return(_mimeType);
}

module()

std::string Magick::CoderInfo::module

(

void

)

const

Definition at line 142 of file CoderInfo.cpp.

{
  return(_module);
}

name()

std::string Magick::CoderInfo::name

(

void

)

const

Definition at line 147 of file CoderInfo.cpp.

{
  return(_name);
}

operator=()

Magick::CoderInfo & Magick::CoderInfo::operator=

(

const CoderInfo &

coder_

)

Definition at line 89 of file CoderInfo.cpp.

{
  // If not being set to ourself
  if (this != &coder_)
    {
      _decoderThreadSupport=coder_._decoderThreadSupport;
      _description=coder_._description;
      _encoderThreadSupport=coder_._encoderThreadSupport;
      _isMultiFrame=coder_._isMultiFrame;
      _isReadable=coder_._isReadable;
      _isWritable=coder_._isWritable;
      _mimeType=coder_._mimeType;
      _module=coder_._module;
      _name=coder_._name;
    }
  return(*this);
}

unregister()

bool Magick::CoderInfo::unregister

(

void

)

const

Definition at line 152 of file CoderInfo.cpp.

{
  return(UnregisterMagickInfo(_name.c_str()) != MagickFalse);
}

Member Data Documentation

_decoderThreadSupport

bool Magick::CoderInfo::_decoderThreadSupport

private

Definition at line 77 of file CoderInfo.h.

_description

std::string Magick::CoderInfo::_description

private

Definition at line 78 of file CoderInfo.h.

_encoderThreadSupport

bool Magick::CoderInfo::_encoderThreadSupport

private

Definition at line 79 of file CoderInfo.h.

_isMultiFrame

bool Magick::CoderInfo::_isMultiFrame

private

Definition at line 80 of file CoderInfo.h.

_isReadable

bool Magick::CoderInfo::_isReadable

private

Definition at line 81 of file CoderInfo.h.

_isWritable

bool Magick::CoderInfo::_isWritable

private

Definition at line 82 of file CoderInfo.h.

_mimeType

std::string Magick::CoderInfo::_mimeType

private

Definition at line 83 of file CoderInfo.h.

_module

std::string Magick::CoderInfo::_module

private

Definition at line 84 of file CoderInfo.h.

_name

std::string Magick::CoderInfo::_name

private

Definition at line 85 of file CoderInfo.h.

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

• ImageMagick-7/Magick++/lib/Magick++/CoderInfo.h
• ImageMagick-7/Magick++/lib/CoderInfo.cpp