Aspose::Pdf::BaseOperatorCollection Class Referenceabstract

Represents base class for operator collection. More...

Inherits System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >.

Inherited by Aspose::Pdf::OperatorCollection.

Public Member Functions

ASPOSE_PDF_SHARED_API int32_t get_Count () const override=0
 Gets count of operators in the collection. More...
 
ASPOSE_PDF_SHARED_API bool get_IsReadOnly () const override=0
 Returns true if collection is read only. More...
 
virtual ASPOSE_PDF_SHARED_API bool get_IsFastTextExtractionMode () const =0
 Indicates wheather collection is limited to fast text extraction More...
 
virtual ASPOSE_PDF_SHARED_API System::SharedPtr< Operatoridx_get (int32_t index)=0
 Gets operator by its index. More...
 
virtual ASPOSE_PDF_SHARED_API void idx_set (int32_t index, System::SharedPtr< Operator > value)=0
 Gets operator by its index. More...
 
ASPOSE_PDF_SHARED_API System::SharedPtr< System::Collections::Generic::IEnumerator< System::SharedPtr< Operator > > > GetEnumerator () override=0
 Returns enumerator for collection More...
 
ASPOSE_PDF_SHARED_API void CopyTo (System::ArrayPtr< System::SharedPtr< Operator >> array, int32_t index) override=0
 Copies operators into operators list. More...
 
virtual ASPOSE_PDF_SHARED_API void SuppressUpdate ()=0
 Suppresses update contents data. The contents stream is not updated until ResumeUpdate is called. More...
 
virtual ASPOSE_PDF_SHARED_API void ResumeUpdate ()=0
 Resumes document update. Updates contents stream in case there are any pending changes. More...
 
virtual ASPOSE_PDF_SHARED_API void Insert (int32_t index, System::SharedPtr< Operator > op)=0
 Inserts operator into collection. More...
 
ASPOSE_PDF_SHARED_API void Add (const System::SharedPtr< Operator > &op) override=0
 Adds new operator into collection. More...
 
ASPOSE_PDF_SHARED_API bool Remove (const System::SharedPtr< Operator > &item) override=0
 Removes operator from collection. More...
 
ASPOSE_PDF_SHARED_API bool Contains (const System::SharedPtr< Operator > &item) const override=0
 Checks if operator exists in collection. More...
 
ASPOSE_PDF_SHARED_API void Clear () override=0
 Clears collection. More...
 
virtual ASPOSE_PDF_SHARED_API void CancelUpdate ()=0
 Cancels last update. This method may be called when the change should not raise contents update. More...
 
- Public Member Functions inherited from System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >
virtual void CopyTo (System::ArrayPtr< System::SharedPtr< Aspose::Pdf::Operator > > array, int arrayIndex)=0
 Copies all collection elements to existing array elements. More...
 
ICollectionoperator= (ICollection &&) noexcept
 Move assignment operator. More...
 
ICollectionoperator= (const ICollection &)
 Move assignment operator. More...
 
 ICollection ()
 Default constructor. More...
 
 ICollection (const ICollection &)
 Copy constructor. More...
 
 ICollection (ICollection &&) noexcept
 Move constructor. More...
 
virtual ~ICollection ()
 Destructor. More...
 
SharedPtr< Objectget_SyncRoot () const
 Gets the object the collection is being synchronized through. More...
 
- Public Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > >
System::SharedPtr< Aspose::Pdf::OperatorLINQ_ElementAt (int index)
 Returns the element at a specified index in a sequence. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_First ()
 Returns the first element of a sequence. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_First (const Func< System::SharedPtr< Aspose::Pdf::Operator >, bool > &predicate)
 Returns the first element of a sequence that satisfy the specified condition. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_FirstOrDefault ()
 Returns the first element of a sequence, or a default value if the sequence is empty. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_FirstOrDefault (std::function< bool(System::SharedPtr< Aspose::Pdf::Operator >)> predicate)
 Returns the first element of the sequence that satisfies a condition or a default value if no such element is found. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_Last ()
 Returns the last element of a sequence. More...
 
System::SharedPtr< Aspose::Pdf::OperatorLINQ_LastOrDefault ()
 Returns the last element of a sequence, or a default value if the sequence is empty. More...
 
SharedPtr< List< System::SharedPtr< Aspose::Pdf::Operator > > > LINQ_ToList ()
 Creates a List<T> from a sequence. More...
 
int LINQ_Count ()
 Returns the number of elements in the sequence (calculated via direct counting). More...
 
int LINQ_Count (const Func< System::SharedPtr< Aspose::Pdf::Operator >, bool > &predicate)
 Returns the number of elements in the sequence that satisfy the specified condition. More...
 
System::ArrayPtr< System::SharedPtr< Aspose::Pdf::Operator > > LINQ_ToArray ()
 Creates an array from a sequence. More...
 
bool LINQ_All (std::function< bool(System::SharedPtr< Aspose::Pdf::Operator >)> predicate)
 Determines whether all elements of a sequence satisfy a condition. More...
 
bool LINQ_Any ()
 Determines whether a sequence contains any elements. More...
 
bool LINQ_Any (std::function< bool(System::SharedPtr< Aspose::Pdf::Operator >)> predicate)
 Determines whether any element of a sequence exists or satisfies a condition. More...
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > > > LINQ_Where (std::function< bool(System::SharedPtr< Aspose::Pdf::Operator >)> predicate)
 Filters a sequence based on the specified predicate. More...
 
bool LINQ_Contains (System::SharedPtr< Aspose::Pdf::Operator > value)
 Determines if a sequence contains a specified value. More...
 
SharedPtr< IEnumerable< ResultType > > LINQ_Cast ()
 Casts the elements to the specified type. More...
 
SharedPtr< IEnumerable< Result > > LINQ_Cast ()
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > > > LINQ_OrderBy (const Func< System::SharedPtr< Aspose::Pdf::Operator >, Key > &keySelector)
 Sorts the elements of a sequence in ascending order according to the key values selected by keySelector. More...
 
SharedPtr< IEnumerable< Source > > LINQ_OrderBy (const Func< Source, Key > &keySelector)
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > > > LINQ_OrderByDescending (const Func< System::SharedPtr< Aspose::Pdf::Operator >, Key > &keySelector)
 Sorts the elements of a sequence in descending order according to the key values selected by keySelector. More...
 
SharedPtr< IEnumerable< Source > > LINQ_OrderByDescending (const Func< Source, Key > &keySelector)
 
SharedPtr< IEnumerable< ResultType > > LINQ_OfType ()
 Filters the elements of the sequence based on the specified type. More...
 
SharedPtr< IEnumerable< Result > > LINQ_OfType ()
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< System::SharedPtr< Aspose::Pdf::Operator >, ResultType > &selector)
 Transforms elements of a sequence. More...
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< System::SharedPtr< Aspose::Pdf::Operator >, int32_t, ResultType > &selector)
 Transforms each element of a sequence into a new form by incorporating the element's index. More...
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, Result > &selector)
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, int32_t, Result > &selector)
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > > > LINQ_Concat (SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > >> sequence)
 Concatenates two sequences. More...
 
System::SharedPtr< IEnumerable< System::SharedPtr< System::Linq::IGrouping< Key, System::SharedPtr< Aspose::Pdf::Operator > > > > > LINQ_GroupBy (System::Func< System::SharedPtr< Aspose::Pdf::Operator >, Key > keyPredicate)
 Groups the elements of a sequence. More...
 
SharedPtr< IEnumerable< SharedPtr< System::Linq::IGrouping< Key, Source > > > > LINQ_GroupBy (System::Func< Source, Key > keyPredicate)
 
SharedPtr< IEnumerable< ResultType > > LINQ_SelectMany (const Func< System::SharedPtr< Aspose::Pdf::Operator >, SharedPtr< IEnumerable< ResultType >>> &selector)
 Projects each element of a sequence and combines the resulting sequences into one sequence. More...
 
SharedPtr< IEnumerable< Result > > LINQ_SelectMany (const Func< Source, SharedPtr< IEnumerable< Result >>> &selector)
 
iterator begin () noexcept
 Gets iterator pointing to the first element (if any) of the collection. This iterator can't be used to change a referenced object because GetEnumerator() returns a copy-object of T. More...
 
const_iterator begin () const noexcept
 Gets iterator pointing to the first element (if any) of the const-qualified instance of the collection. More...
 
iterator end () noexcept
 Gets iterator pointing right after the last element (if any) of the collection. This iterator can't be used to change a referenced object because GetEnumerator() returns a copy-object of T. More...
 
const_iterator end () const noexcept
 Gets iterator pointing right after the last element (if any) of the const-qualified instance of the collection. More...
 
const_iterator cbegin () const noexcept
 Gets iterator pointing to the first const-qualified element (if any) of the collection. More...
 
const_iterator cend () const noexcept
 Gets iterator pointing right after the last const-qualified element (if any) of the collection. More...
 
virtual virtualized_iteratorvirtualizeBeginIterator ()
 Gets the implementation of begin iterator for the current container. More...
 
virtual virtualized_iteratorvirtualizeEndIterator ()
 Gets the implementation of end iterator for the current container. More...
 
virtual virtualized_iteratorvirtualizeBeginConstIterator () const
 Gets the implementation of begin const iterator for the current container. More...
 
virtual virtualized_iteratorvirtualizeEndConstIterator () const
 Gets the implementation of end const iterator for the current container. 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...
 
Objectoperator= (Object const &x)
 Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
ObjectSharedRefAdded ()
 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 TypeInfoGetType () 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

virtual ASPOSE_PDF_SHARED_API void set_IsFastTextExtractionMode (bool value)=0
 Indicates wheather collection is limited to fast text extraction More...
 
virtual System::SharedPtr< Engine::Data::ITrailerable > get_Trailerable ()=0
 
virtual System::SharedPtr< System::Collections::Generic::List< System::SharedPtr< Operator > > > ToList ()=0
 Returns opetator list. More...
 
virtual System::SharedPtr< OperatorGetUnrestricted (int32_t index)=0
 
virtual void UpdateData ()=0
 
virtual void DeleteUnrestricted (int32_t index)=0
 
virtual ASPOSE_PDF_SHARED_API ~BaseOperatorCollection ()
 
- Protected Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > >
 ~IEnumerable () override
 Destructor. More...
 
virtualized_iteratorGetEnumeratorAsVirtualizedIterator ()
 Gets enumerator instance and prepares it to be used as iterator kernel. More...
 
virtualized_iteratorGetEnumeratorAsVirtualizedIterator () const
 Gets enumerator instance and prepares it to be used as iterator kernel. More...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >
typedef System::SharedPtr< Aspose::Pdf::OperatorValueType
 Value type name. More...
 
typedef ICollection< System::SharedPtr< Aspose::Pdf::Operator > > ThisType
 Collection type name. More...
 
- Public Types inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::Operator > >
typedef IEnumerator< System::SharedPtr< Aspose::Pdf::Operator > > IEnumeratorType
 Enumerator type. More...
 
using ValueType = System::SharedPtr< Aspose::Pdf::Operator >
 
using iterator = System::Details::VirtualizedIterator< System::SharedPtr< Aspose::Pdf::Operator > >
 Iterator type. More...
 
using const_iterator = System::Details::VirtualizedConstIterator< System::SharedPtr< Aspose::Pdf::Operator > >
 Const iterator type. More...
 
using virtualized_iterator = System::Details::VirtualizedIteratorBase< System::SharedPtr< Aspose::Pdf::Operator > >
 Inner iterator base type. More...
 
using virtualized_iterator_element = System::SharedPtr< Aspose::Pdf::Operator >
 Inner iterator element type. More...
 
- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 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 TypeInfoType ()
 Implements C# typeof(System.Object) construct. More...
 

Detailed Description

Represents base class for operator collection.

Constructor & Destructor Documentation

◆ ~BaseOperatorCollection()

virtual ASPOSE_PDF_SHARED_API Aspose::Pdf::BaseOperatorCollection::~BaseOperatorCollection ( )
protectedvirtual

Member Function Documentation

◆ Add()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::Add ( const System::SharedPtr< Operator > &  op)
overridepure virtual

Adds new operator into collection.

Parameters
opOperator which must be added

Implements System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >.

Implemented in Aspose::Pdf::OperatorCollection.

◆ CancelUpdate()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::CancelUpdate ( )
pure virtual

Cancels last update. This method may be called when the change should not raise contents update.

Implemented in Aspose::Pdf::OperatorCollection.

◆ Clear()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::Clear ( )
overridepure virtual

◆ Contains()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::BaseOperatorCollection::Contains ( const System::SharedPtr< Operator > &  item) const
overridepure virtual

Checks if operator exists in collection.

Parameters
itemOperator item to find.
Returns
True - if item found; otherwise, false.

Implements System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >.

Implemented in Aspose::Pdf::OperatorCollection.

◆ CopyTo()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::CopyTo ( System::ArrayPtr< System::SharedPtr< Operator >>  array,
int32_t  index 
)
overridepure virtual

Copies operators into operators list.

Parameters
arrayArray with operators which must to be copied. This array must be Object[] or Operator[].
indexStarting index from which operators will be copied

Implemented in Aspose::Pdf::OperatorCollection.

◆ DeleteUnrestricted()

virtual void Aspose::Pdf::BaseOperatorCollection::DeleteUnrestricted ( int32_t  index)
protectedpure virtual

◆ get_Count()

ASPOSE_PDF_SHARED_API int32_t Aspose::Pdf::BaseOperatorCollection::get_Count ( ) const
overridepure virtual

◆ get_IsFastTextExtractionMode()

virtual ASPOSE_PDF_SHARED_API bool Aspose::Pdf::BaseOperatorCollection::get_IsFastTextExtractionMode ( ) const
pure virtual

Indicates wheather collection is limited to fast text extraction

Implemented in Aspose::Pdf::OperatorCollection.

◆ get_IsReadOnly()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::BaseOperatorCollection::get_IsReadOnly ( ) const
overridepure virtual

Returns true if collection is read only.

Reimplemented from System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >.

Implemented in Aspose::Pdf::OperatorCollection.

◆ get_Trailerable()

virtual System::SharedPtr<Engine::Data::ITrailerable> Aspose::Pdf::BaseOperatorCollection::get_Trailerable ( )
protectedpure virtual

◆ GetEnumerator()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::IEnumerator<System::SharedPtr<Operator> > > Aspose::Pdf::BaseOperatorCollection::GetEnumerator ( )
overridepure virtual

◆ GetUnrestricted()

virtual System::SharedPtr<Operator> Aspose::Pdf::BaseOperatorCollection::GetUnrestricted ( int32_t  index)
protectedpure virtual

◆ idx_get()

virtual ASPOSE_PDF_SHARED_API System::SharedPtr<Operator> Aspose::Pdf::BaseOperatorCollection::idx_get ( int32_t  index)
pure virtual

Gets operator by its index.

Parameters
indexIndex of operator. Numbering is starts from 1.
Returns
Operator from requested index

Implemented in Aspose::Pdf::OperatorCollection.

◆ idx_set()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::idx_set ( int32_t  index,
System::SharedPtr< Operator value 
)
pure virtual

Gets operator by its index.

Parameters
indexIndex of operator. Numbering is starts from 1.
valueOperator from requested index

Implemented in Aspose::Pdf::OperatorCollection.

◆ Insert()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::Insert ( int32_t  index,
System::SharedPtr< Operator op 
)
pure virtual

Inserts operator into collection.

Parameters
indexIndex where new operator must be added
opOperator which will be insterted

Implemented in Aspose::Pdf::OperatorCollection.

◆ Remove()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::BaseOperatorCollection::Remove ( const System::SharedPtr< Operator > &  item)
overridepure virtual

Removes operator from collection.

Parameters
itemOperator item to remove.
Returns
True - if item removed; otherwise, false.

Implements System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::Operator > >.

Implemented in Aspose::Pdf::OperatorCollection.

◆ ResumeUpdate()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::ResumeUpdate ( )
pure virtual

Resumes document update. Updates contents stream in case there are any pending changes.

Implemented in Aspose::Pdf::OperatorCollection.

◆ set_IsFastTextExtractionMode()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::set_IsFastTextExtractionMode ( bool  value)
protectedpure virtual

Indicates wheather collection is limited to fast text extraction

Implemented in Aspose::Pdf::OperatorCollection.

◆ SuppressUpdate()

virtual ASPOSE_PDF_SHARED_API void Aspose::Pdf::BaseOperatorCollection::SuppressUpdate ( )
pure virtual

Suppresses update contents data. The contents stream is not updated until ResumeUpdate is called.

Implemented in Aspose::Pdf::OperatorCollection.

◆ ToList()

virtual System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Operator> > > Aspose::Pdf::BaseOperatorCollection::ToList ( )
protectedpure virtual

Returns opetator list.

Returns
opetator list.

Implemented in Aspose::Pdf::OperatorCollection.

◆ UpdateData()

virtual void Aspose::Pdf::BaseOperatorCollection::UpdateData ( )
protectedpure virtual