Class representing base element of logical structure. More...

#include "Element.h"

Inherited by Aspose::Pdf::Structure::FigureElement, Aspose::Pdf::Structure::RootElement, Aspose::Pdf::Structure::StructElement, and Aspose::Pdf::Structure::TextElement.

Public Member Functions
ASPOSE_PDF_SHARED_API System::SharedPtr< System::Collections::Generic::List< System::SharedPtr< Element > > >	get_Children ()
	Gets child elements collection. More...

virtual ASPOSE_PDF_SHARED_API System::String	get_Lang ()
	(Optional; PDF 1.4) A language specifying the natural language for all text in the structure element except where overridden by language specifications for nested structure elements or marked content. More...

virtual ASPOSE_PDF_SHARED_API void	set_Lang (System::String value)
	(Optional; PDF 1.4) A language specifying the natural language for all text in the structure element except where overridden by language specifications for nested structure elements or marked content. More...

virtual ASPOSE_PDF_SHARED_API System::String	get_ActualText ()
	(Optional; PDF 1.4) Text that is an exact replacement for the structure element and its children. This replacement text (which should apply to as small a piece of content as possible) is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes. More...

virtual ASPOSE_PDF_SHARED_API void	set_ActualText (System::String value)
	(Optional; PDF 1.4) Text that is an exact replacement for the structure element and its children. This replacement text (which should apply to as small a piece of content as possible) is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes. More...

virtual ASPOSE_PDF_SHARED_API System::String	get_Alt ()
	(Optional) An alternate description of the structure element and its children in human-readableform, which is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes. More...

virtual ASPOSE_PDF_SHARED_API void	set_Alt (System::String value)
	(Optional) An alternate description of the structure element and its children in human-readableform, which is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes. More...

virtual ASPOSE_PDF_SHARED_API System::String	get_E ()
	(Optional; PDF 1.5) The expanded form of an abbreviation. More...

virtual ASPOSE_PDF_SHARED_API void	set_E (System::String value)
	(Optional; PDF 1.5) The expanded form of an abbreviation. More...

Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API	Object ()
	Creates object. Initializes all internal data structures. More...

virtual ASPOSECPP_SHARED_API	~Object ()
	Destroys object. Frees all internal data structures. More...

ASPOSECPP_SHARED_API	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object. More...

int	SharedCount () const
	Gets current value of shared reference counter. More...

ASPOSECPP_SHARED_API void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...

ASPOSECPP_SHARED_API void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...

virtual ASPOSECPP_SHARED_API bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics. More...

virtual ASPOSECPP_SHARED_API int32_t	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual ASPOSECPP_SHARED_API String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string. More...

virtual ASPOSECPP_SHARED_API ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual ASPOSECPP_SHARED_API const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call. More...

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. More...

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. More...

virtual ASPOSECPP_SHARED_API bool	FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
	For internal purposes only. More...

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. More...

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. More...

template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr. More...

template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings. More...

Protected Member Functions
System::String	get_Type ()

void	set_Type (System::String value)

System::String	get_StructureType ()

System::SharedPtr< Aspose::Pdf::Collections::AsposeHashDictionary< System::String, System::String > >	get_Attributes ()

	Element (System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > engineDict)
	Ctor. More...

	Element (System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable > tr, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > engineDict)

	Element (System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > obj)

Protected Attributes
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary >	EngineDict

System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject >	_pdfObject

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type. More...

Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference. More...

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. More...

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. More...

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. More...

static const TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct. More...

Detailed Description

Class representing base element of logical structure.

Constructor & Destructor Documentation

◆ Element() [1/3]

Aspose::Pdf::Structure::Element::Element ( System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > engineDict )

protected

Ctor.

Parameters

engineDict Engine dictionary.

◆ Element() [2/3]

Aspose::Pdf::Structure::Element::Element	(	System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable >	tr,
		System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary >	engineDict
	)

protected

◆ Element() [3/3]

Aspose::Pdf::Structure::Element::Element ( System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > obj )

protected

Member Function Documentation

◆ get_ActualText()

virtual ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::Structure::Element::get_ActualText ( )

virtual

(Optional; PDF 1.4) Text that is an exact replacement for the structure element and its children. This replacement text (which should apply to as small a piece of content as possible) is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes.

◆ get_Alt()

virtual ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::Structure::Element::get_Alt ( )

virtual

(Optional) An alternate description of the structure element and its children in human-readableform, which is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes.

◆ get_Attributes()

System::SharedPtr<Aspose::Pdf::Collections::AsposeHashDictionary<System::String, System::String> > Aspose::Pdf::Structure::Element::get_Attributes ( )

protected

◆ get_Children()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Element> > > Aspose::Pdf::Structure::Element::get_Children ( )

Gets child elements collection.

◆ get_E()

virtual ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::Structure::Element::get_E ( )

virtual

(Optional; PDF 1.5) The expanded form of an abbreviation.

◆ get_Lang()

virtual ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::Structure::Element::get_Lang ( )

virtual

(Optional; PDF 1.4) A language specifying the natural language for all text in the structure element except where overridden by language specifications for nested structure elements or marked content.

◆ get_StructureType()

System::String Aspose::Pdf::Structure::Element::get_StructureType ( )

protected

◆ get_Type()

System::String Aspose::Pdf::Structure::Element::get_Type ( )

protected

◆ set_ActualText()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::Structure::Element::set_ActualText ( System::String value )

virtual

(Optional; PDF 1.4) Text that is an exact replacement for the structure element and its children. This replacement text (which should apply to as small a piece of content as possible) is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes.

◆ set_Alt()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::Structure::Element::set_Alt ( System::String value )

virtual

(Optional) An alternate description of the structure element and its children in human-readableform, which is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes.

◆ set_E()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::Structure::Element::set_E ( System::String value )

virtual

(Optional; PDF 1.5) The expanded form of an abbreviation.

◆ set_Lang()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::Structure::Element::set_Lang ( System::String value )

virtual

(Optional; PDF 1.4) A language specifying the natural language for all text in the structure element except where overridden by language specifications for nested structure elements or marked content.

◆ set_Type()

void Aspose::Pdf::Structure::Element::set_Type ( System::String value )

protected

Member Data Documentation

◆ _pdfObject

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::Structure::Element::_pdfObject

protected

◆ EngineDict

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDictionary> Aspose::Pdf::Structure::Element::EngineDict

protected

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Element() [1/3]

◆ Element() [2/3]

◆ Element() [3/3]

Member Function Documentation

◆ get_ActualText()

◆ get_Alt()

◆ get_Attributes()

◆ get_Children()

◆ get_E()

◆ get_Lang()

◆ get_StructureType()

◆ get_Type()

◆ set_ActualText()

◆ set_Alt()

◆ set_E()

◆ set_Lang()

◆ set_Type()

Member Data Documentation

◆ _pdfObject

◆ EngineDict