Aspose::Pub::MetaInfo Class Reference

Base class for summary info objects. More...

#include <MetaInfo.h>

Inherits System::Object.

Inherited by Aspose::Pub::DocSummaryInfo, and Aspose::Pub::SummaryInfo.

Public Member Functions
ASPOSE_PUB_SHARED_API uint16_t	get_RawByteOrder ()
	Raw byte order.
ASPOSE_PUB_SHARED_API bool	get_IsLittleEndian () const
	Is little endian.
ASPOSE_PUB_SHARED_API uint16_t	get_Version () const
	Version value.
ASPOSE_PUB_SHARED_API uint32_t	get_SysID () const
	System identifier.
ASPOSE_PUB_SHARED_API System::Guid	get_Clsid () const
	CLSID identifier.
ASPOSE_PUB_SHARED_API System::Guid	get_FMTID () const
	FMTID identifier.
ASPOSE_PUB_SHARED_API int32_t	get_PropsCount ()
	Count of properties.
ASPOSE_PUB_SHARED_API System::SharedPtr< System::Collections::Generic::SortedDictionary< uint32_t, System::SharedPtr< System::Object > >::KeyCollection >	get_PropsIdentifiers ()
	Identifiers of properties.
ASPOSE_PUB_SHARED_API int16_t	get_CodePage ()
	Code page identifier.
ASPOSE_PUB_SHARED_API uint32_t	get_Locale ()
	Locale identifier.
ASPOSE_PUB_SHARED_API System::SharedPtr< System::Object >	GetProperty (uint32_t id)
	Gets property by ID passed.
ASPOSE_PUB_SHARED_API	MetaInfo ()
Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API	Object ()
	Creates object. Initializes all internal data structures.
virtual ASPOSECPP_SHARED_API	~Object ()
	Destroys object. Frees all internal data structures.
ASPOSECPP_SHARED_API	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses.
Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses.
Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value.
Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object.
int	SharedCount () const
	Gets current value of shared reference counter.
ASPOSECPP_SHARED_API void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object.
ASPOSECPP_SHARED_API void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object.
virtual ASPOSECPP_SHARED_API bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics.
virtual ASPOSECPP_SHARED_API int32_t	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects.
virtual ASPOSECPP_SHARED_API String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string.
virtual ASPOSECPP_SHARED_API ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types.
virtual ASPOSECPP_SHARED_API const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call.
virtual ASPOSECPP_SHARED_API bool	Is (const TypeInfo &targetType) const
	Check if object represents an instance of type described by targetType. Analog of C# 'is' operator.
virtual ASPOSECPP_SHARED_API void	SetTemplateWeakPtr (uint32_t argument)
	Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode.
virtual ASPOSECPP_SHARED_API bool	FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
	For internal purposes only.
template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr.
template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings.

Protected Member Functions
void	SetByteOrder (uint8_t lowByte, uint8_t highByte)
	Sets byte order.
void	SetVersion (uint16_t value)
	Sets version.
void	SetSysID (uint32_t value)
	Sets system identifier.
void	SetClsid (System::Guid value)
	Sets CLS ID identifier.
void	SetFMTID (System::Guid value)
	Sets FMTID identifier.
void	AddProperty (uint32_t id, System::SharedPtr< System::Object > value)
ASPOSE_PUB_SHARED_API System::String	GetStringByID (uint32_t id)
	Gets string by ID.
ASPOSE_PUB_SHARED_API int32_t	GetIntByID (uint32_t id)
	Gets integer by ID.

Protected Attributes
uint8_t	_rawLowByteOrder
	raw byte order
uint8_t	_rawHighByteOrder
bool	_isLittleEndian
	is little endian
uint16_t	_version
	Version value.
uint32_t	_sysId
	System identifier.
System::Guid	_clsid
	CLSID identifier.
System::Guid	_fmtId
	FMTID identifier.
int16_t	_codePage
	Code page identifier.
System::SharedPtr< System::Collections::Generic::SortedDictionary< uint32_t, System::SharedPtr< System::Object > > >	_propertyMap
	Map of proprties.

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type.
Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference.
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference.
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr.
template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style.
template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style.
static const TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct.
template<>
bool	Equals (float const &objA, float const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.
template<>
bool	Equals (double const &objA, double const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN.

Detailed Description

Base class for summary info objects.

Constructor & Destructor Documentation

MetaInfo()

ASPOSE_PUB_SHARED_API Aspose::Pub::MetaInfo::MetaInfo

(

)

Member Function Documentation

AddProperty()

void Aspose::Pub::MetaInfo::AddProperty ( uint32_t id, System::SharedPtr< System::Object > value )

protected

get_Clsid()

ASPOSE_PUB_SHARED_API System::Guid Aspose::Pub::MetaInfo::get_Clsid

(

)

const

CLSID identifier.

get_CodePage()

ASPOSE_PUB_SHARED_API int16_t Aspose::Pub::MetaInfo::get_CodePage

(

)

Code page identifier.

get_FMTID()

ASPOSE_PUB_SHARED_API System::Guid Aspose::Pub::MetaInfo::get_FMTID

(

)

const

FMTID identifier.

get_IsLittleEndian()

ASPOSE_PUB_SHARED_API bool Aspose::Pub::MetaInfo::get_IsLittleEndian

(

)

const

Is little endian.

get_Locale()

ASPOSE_PUB_SHARED_API uint32_t Aspose::Pub::MetaInfo::get_Locale

(

)

Locale identifier.

get_PropsCount()

ASPOSE_PUB_SHARED_API int32_t Aspose::Pub::MetaInfo::get_PropsCount

(

)

Count of properties.

get_PropsIdentifiers()

ASPOSE_PUB_SHARED_API System::SharedPtr< System::Collections::Generic::SortedDictionary< uint32_t, System::SharedPtr< System::Object > >::KeyCollection > Aspose::Pub::MetaInfo::get_PropsIdentifiers

(

)

Identifiers of properties.

get_RawByteOrder()

ASPOSE_PUB_SHARED_API uint16_t Aspose::Pub::MetaInfo::get_RawByteOrder

(

)

Raw byte order.

get_SysID()

ASPOSE_PUB_SHARED_API uint32_t Aspose::Pub::MetaInfo::get_SysID

(

)

const

System identifier.

get_Version()

ASPOSE_PUB_SHARED_API uint16_t Aspose::Pub::MetaInfo::get_Version

(

)

const

Version value.

GetIntByID()

ASPOSE_PUB_SHARED_API int32_t Aspose::Pub::MetaInfo::GetIntByID ( uint32_t id )

protected

Gets integer by ID.

Parameters

id	integer identifier

Returns

integer value

GetProperty()

ASPOSE_PUB_SHARED_API System::SharedPtr< System::Object > Aspose::Pub::MetaInfo::GetProperty

(

uint32_t

id

)

Gets property by ID passed.

Parameters

id	property identifier

Returns

property value

GetStringByID()

ASPOSE_PUB_SHARED_API System::String Aspose::Pub::MetaInfo::GetStringByID ( uint32_t id )

protected

Gets string by ID.

Parameters

id	string identifier

Returns

string value

SetByteOrder()

void Aspose::Pub::MetaInfo::SetByteOrder ( uint8_t lowByte, uint8_t highByte )

protected

Sets byte order.

Parameters

lowByte	low byte
highByte	high byte

SetClsid()

void Aspose::Pub::MetaInfo::SetClsid ( System::Guid value )

protected

Sets CLS ID identifier.

Parameters

value

CLS ID identifier value

SetFMTID()

void Aspose::Pub::MetaInfo::SetFMTID ( System::Guid value )

protected

Sets FMTID identifier.

Parameters

value

FMTID identifier

SetSysID()

void Aspose::Pub::MetaInfo::SetSysID ( uint32_t value )

protected

Sets system identifier.

Parameters

value

System Identifier value

SetVersion()

void Aspose::Pub::MetaInfo::SetVersion ( uint16_t value )

protected

Sets version.

Parameters

value

version value

Member Data Documentation

_clsid

System::Guid Aspose::Pub::MetaInfo::_clsid

protected

CLSID identifier.

_codePage

int16_t Aspose::Pub::MetaInfo::_codePage

protected

Code page identifier.

_fmtId

System::Guid Aspose::Pub::MetaInfo::_fmtId

protected

FMTID identifier.

_isLittleEndian

bool Aspose::Pub::MetaInfo::_isLittleEndian

protected

is little endian

_propertyMap

System::SharedPtr<System::Collections::Generic::SortedDictionary<uint32_t, System::SharedPtr<System::Object> > > Aspose::Pub::MetaInfo::_propertyMap

protected

Map of proprties.

_rawHighByteOrder

uint8_t Aspose::Pub::MetaInfo::_rawHighByteOrder

protected

_rawLowByteOrder

uint8_t Aspose::Pub::MetaInfo::_rawLowByteOrder

protected

raw byte order

_sysId

uint32_t Aspose::Pub::MetaInfo::_sysId

protected

System identifier.

_version

uint16_t Aspose::Pub::MetaInfo::_version

protected

Version value.