Aspose::Slides::IControlCollection Class Referenceabstract

A collection of ActiveX controls. More...

Inherits Aspose::Slides::IGenericCollection< System::SharedPtr< Aspose::Slides::IControl > >.

Inherited by Aspose::Slides::ControlCollection.

Public Member Functions

virtual void Remove (System::SharedPtr< IControl > item)=0
 Removes an ActiveX control from the collection. More...
 
virtual void RemoveAt (int32_t index)=0
 Removes an ActiveX control stored at specified position from the collection. More...
 
virtual void Clear ()=0
 Removes all controls from the collection. More...
 
virtual System::SharedPtr< IControlidx_get (int32_t index)=0
 Returns a control at the specified position. More...
 
virtual System::SharedPtr< IControlAddControl (ControlType controlType, float x, float y, float width, float height)=0
 Creates and adds a new control to the collection. More...
 
- Public Member Functions inherited from Aspose::Slides::IGenericCollection< System::SharedPtr< Aspose::Slides::IControl > >
virtual int32_t get_Count ()=0
 Returns the number of behaviors in a collection. Read-only int32_t. More...
 
virtual System::SharedPtr< System::Objectget_SyncRoot ()=0
 Returns a synchronization root. Read-only System::Object. More...
 
virtual bool get_IsSynchronized ()=0
 Returns a value indicating whether access to the collection is synchronized (thread-safe). Read-only bool. More...
 
virtual void CopyTo (System::ArrayPtr< System::SharedPtr< Aspose::Slides::IControl > > array, int32_t index)=0
 Copies all elements from the collection into the specified array. More...
 
- Public Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::IControl > >
virtual SharedPtr< IEnumerator< System::SharedPtr< Aspose::Slides::IControl > > > GetEnumerator ()=0
 Gets enumerator. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_ElementAt (int index)
 Returns the element at a specified index in a sequence. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_First ()
 Returns the first element of a sequence. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_First (const Func< System::SharedPtr< Aspose::Slides::IControl >, bool > &predicate)
 Returns the first element of a sequence that satisfy the specified condition. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_FirstOrDefault ()
 Returns the first element of a sequence, or a default value if the sequence is empty. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_FirstOrDefault (std::function< bool(System::SharedPtr< Aspose::Slides::IControl >)> 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::Slides::IControlLINQ_Last ()
 Returns the last element of a sequence. More...
 
System::SharedPtr< Aspose::Slides::IControlLINQ_LastOrDefault ()
 Returns the last element of a sequence, or a default value if the sequence is empty. More...
 
SharedPtr< List< System::SharedPtr< Aspose::Slides::IControl > > > 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::Slides::IControl >, bool > &predicate)
 Returns the number of elements in the sequence that satisfy the specified condition. More...
 
System::ArrayPtr< System::SharedPtr< Aspose::Slides::IControl > > LINQ_ToArray ()
 Creates an array from a sequence. More...
 
bool LINQ_All (std::function< bool(System::SharedPtr< Aspose::Slides::IControl >)> 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::Slides::IControl >)> predicate)
 Determines whether any element of a sequence exists or satisfies a condition. More...
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::IControl > > > LINQ_Where (std::function< bool(System::SharedPtr< Aspose::Slides::IControl >)> predicate)
 Filters a sequence based on the specified predicate. More...
 
bool LINQ_Contains (System::SharedPtr< Aspose::Slides::IControl > 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::Slides::IControl > > > LINQ_OrderBy (const Func< System::SharedPtr< Aspose::Slides::IControl >, 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::Slides::IControl > > > LINQ_OrderByDescending (const Func< System::SharedPtr< Aspose::Slides::IControl >, 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::Slides::IControl >, ResultType > &selector)
 Transforms elements of a sequence. More...
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, Result > &selector)
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::IControl > > > LINQ_Concat (SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::IControl > >> sequence)
 Concatenates two sequences. More...
 
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...
 
- Public Member Functions inherited from System::Object
 Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ~Object ()
 Destroys object. Frees all internal data structures. More...
 
 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...
 
void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual int32_t GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual String ToString () const
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
virtual bool Is (const TypeInfo &targetType) const
 Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...
 
virtual 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 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...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::IControl > >
typedef IEnumerator< System::SharedPtr< Aspose::Slides::IControl > > IEnumeratorType
 Enumerator type. More...
 
using ValueType = System::SharedPtr< Aspose::Slides::IControl >
 
using iterator = EnumeratorBasedIterator< System::SharedPtr< Aspose::Slides::IControl >, IEnumerator< System::SharedPtr< Aspose::Slides::IControl > > >
 
using const_iterator = iterator
 
- 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...
 
- Protected Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::IControl > >
 ~IEnumerable () override
 Destructor. More...
 

Detailed Description

A collection of ActiveX controls.

Member Function Documentation

◆ AddControl()

virtual System::SharedPtr<IControl> Aspose::Slides::IControlCollection::AddControl ( ControlType  controlType,
float  x,
float  y,
float  width,
float  height 
)
pure virtual

Creates and adds a new control to the collection.

Parameters
controlTypeType of a control to add.
xThe X-coordinate for a left side of shape's frame.
yThe Y-coordinate for a top side of shape's frame.
widthThe width of shape's frame.
heightThe height of shape's frame.
Returns
Created control IControl.

Implemented in Aspose::Slides::ControlCollection.

◆ Clear()

virtual void Aspose::Slides::IControlCollection::Clear ( )
pure virtual

Removes all controls from the collection.

Implemented in Aspose::Slides::ControlCollection.

◆ idx_get()

virtual System::SharedPtr<IControl> Aspose::Slides::IControlCollection::idx_get ( int32_t  index)
pure virtual

Returns a control at the specified position.

Parameters
indexIndex of a control.

Implemented in Aspose::Slides::ControlCollection.

◆ Remove()

virtual void Aspose::Slides::IControlCollection::Remove ( System::SharedPtr< IControl item)
pure virtual

Removes an ActiveX control from the collection.

Parameters
itemA control to remove.

Implemented in Aspose::Slides::ControlCollection.

◆ RemoveAt()

virtual void Aspose::Slides::IControlCollection::RemoveAt ( int32_t  index)
pure virtual

Removes an ActiveX control stored at specified position from the collection.

Parameters
indexIndex of a control to remove.

Implemented in Aspose::Slides::ControlCollection.