Aspose::Slides::SlideCollection Class Referencefinal

Represents a collection of a slides. More...

Inherits Aspose::Slides::ISlideCollection, and Aspose::Slides::IDOMObject.

Public Member Functions

int32_t get_Count () override
 Gets the number of elements actually contained in the collection. Read-only int32_t. More...
 
bool get_IsSynchronized () override
 Returns a value indicating whether access to the collection is synchronized (thread-safe). Read-only bool. More...
 
System::SharedPtr< System::Objectget_SyncRoot () override
 Returns a synchronization root. Read-only System::Object. More...
 
System::SharedPtr< IDOMObjectget_Parent_Immediate () override
 Returns Parent_Immediate object. Read-only IDOMObject. More...
 
System::SharedPtr< ISlideidx_get (int32_t index) override
 Gets the element at the specified index. Read-only Slide. More...
 
System::SharedPtr< ISlideAddClone (System::SharedPtr< ISlide > sourceSlide) override
 Adds a copy of a specified slide to the end of the collection. More...
 
System::SharedPtr< ISlideAddClone (System::SharedPtr< ISlide > sourceSlide, System::SharedPtr< ISection > section) override
 Adds a copy of a specified slide to the end of the specified section. More...
 
System::SharedPtr< ISlideInsertClone (int32_t index, System::SharedPtr< ISlide > sourceSlide) override
 Inserts a copy of a specified slide to specified position of the collection. More...
 
System::SharedPtr< ISlideAddEmptySlide (System::SharedPtr< ILayoutSlide > layout) override
 Adds a new empty slide to the end of the collection. More...
 
System::SharedPtr< ISlideInsertEmptySlide (int32_t index, System::SharedPtr< ILayoutSlide > layout) override
 Inserts a copy of a specified slide to specified position of the collection. More...
 
System::SharedPtr< ISlideAddClone (System::SharedPtr< ISlide > sourceSlide, System::SharedPtr< ILayoutSlide > destLayout) override
 Adds a copy of a specified slide to the end of the collection. More...
 
System::SharedPtr< ISlideInsertClone (int32_t index, System::SharedPtr< ISlide > sourceSlide, System::SharedPtr< ILayoutSlide > destLayout) override
 Inserts a copy of a specified slide to specified position of the collection. More...
 
System::SharedPtr< ISlideAddClone (System::SharedPtr< ISlide > sourceSlide, System::SharedPtr< IMasterSlide > destMaster, bool allowCloneMissingLayout) override
 Adds a copy of a specified source slide to the end of the collection. Appropriate layout will be selected automatically from the specified master (appropriate layout is the layout with the same Type or Name as of layout of the source slide). If there is no appropriate layout then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false). More...
 
System::SharedPtr< ISlideInsertClone (int32_t index, System::SharedPtr< ISlide > sourceSlide, System::SharedPtr< IMasterSlide > destMaster, bool allowCloneMissingLayout) override
 Inserts a copy of a specified source slide to specified position of the collection. Appropriate layout will be selected automatically from the specified master (appropriate layout is the layout with the same Type or Name as of layout of the source slide). If there is no appropriate layout then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false). More...
 
void Remove (System::SharedPtr< ISlide > value) override
 Removes the first occurrence of a specific object from the collection. More...
 
void RemoveAt (int32_t index) override
 Removes the element at the specified index of the collection. More...
 
System::SharedPtr< System::Collections::Generic::IEnumerator< System::SharedPtr< ISlide > > > GetEnumerator () override
 Returns an enumerator that iterates through the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > ToArray () override
 Creates and returns an array with all slides in it. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > ToArray (int32_t startIndex, int32_t count) override
 Creates and returns an array with all slides from the specified range in it.
Parameters
startIndexAn index of a first slide to add.
countA number of slides to add.
More...
 
void Reorder (int32_t index, System::SharedPtr< ISlide > slide) override
 Moves slide from the collection to the specified position. More...
 
void Reorder (int32_t index, const System::ArrayPtr< System::SharedPtr< ISlide >> &slides) override
 Moves slides from the collection to the specified position. Slides will be placed starting from index in order they appear in list. More...
 
int32_t IndexOf (System::SharedPtr< ISlide > slide) override
 Returns an index of the specified slide in the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromPdf (System::String path) override
 Creates slides from the PDF document and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromPdf (System::SharedPtr< System::IO::Stream > pdfStream) override
 Creates slides from the PDF document and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::String htmlText, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::String htmlText) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::SharedPtr< System::IO::TextReader > htmlReader, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::SharedPtr< System::IO::TextReader > htmlReader) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::SharedPtr< System::IO::Stream > htmlStream, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > AddFromHtml (System::SharedPtr< System::IO::Stream > htmlStream) override
 Creates slides from HTML text and adds them to the end of the collection. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::String htmlText, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::String htmlText) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::SharedPtr< System::IO::TextReader > htmlReader, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::SharedPtr< System::IO::TextReader > htmlReader) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::SharedPtr< System::IO::Stream > htmlStream, System::SharedPtr< Import::IExternalResourceResolver > resolver, System::String uri) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
System::ArrayPtr< System::SharedPtr< ISlide > > InsertFromHtml (int32_t index, System::SharedPtr< System::IO::Stream > htmlStream) override
 Creates slides from HTML text and inserts them to the collection at the specified position. More...
 
void CopyTo (System::ArrayPtr< System::SharedPtr< ISlide >> array, int32_t index) override
 Copies all elements from the collection to the specified array. More...
 
- Public Member Functions inherited from Aspose::Slides::IGenericCollection< System::SharedPtr< Aspose::Slides::ISlide > >
virtual void CopyTo (System::ArrayPtr< System::SharedPtr< Aspose::Slides::ISlide > > 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::ISlide > >
System::SharedPtr< Aspose::Slides::ISlideLINQ_ElementAt (int index)
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_First ()
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_First (const Func< System::SharedPtr< Aspose::Slides::ISlide >, bool > &predicate)
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_FirstOrDefault ()
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_FirstOrDefault (std::function< bool(System::SharedPtr< Aspose::Slides::ISlide >)> predicate)
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_Last ()
 
System::SharedPtr< Aspose::Slides::ISlideLINQ_LastOrDefault ()
 
SharedPtr< List< System::SharedPtr< Aspose::Slides::ISlide > > > LINQ_ToList ()
 
int LINQ_Count ()
 
int LINQ_Count (const Func< System::SharedPtr< Aspose::Slides::ISlide >, bool > &predicate)
 
System::ArrayPtr< System::SharedPtr< Aspose::Slides::ISlide > > LINQ_ToArray ()
 
bool LINQ_All (std::function< bool(System::SharedPtr< Aspose::Slides::ISlide >)> predicate)
 
bool LINQ_Any ()
 
bool LINQ_Any (std::function< bool(System::SharedPtr< Aspose::Slides::ISlide >)> predicate)
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > > > LINQ_Where (std::function< bool(System::SharedPtr< Aspose::Slides::ISlide >)> predicate)
 
bool LINQ_Contains (System::SharedPtr< Aspose::Slides::ISlide > value)
 
SharedPtr< IEnumerable< ResultType > > LINQ_Cast ()
 
SharedPtr< IEnumerable< Result > > LINQ_Cast ()
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > > > LINQ_OrderBy (const Func< System::SharedPtr< Aspose::Slides::ISlide >, Key > &keySelector)
 
SharedPtr< IEnumerable< Source > > LINQ_OrderBy (const Func< Source, Key > &keySelector)
 
SharedPtr< IEnumerable< ResultType > > LINQ_OfType ()
 
SharedPtr< IEnumerable< Result > > LINQ_OfType ()
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< System::SharedPtr< Aspose::Slides::ISlide >, ResultType > &selector)
 
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, Result > &selector)
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > > > LINQ_Concat (SharedPtr< IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > >> sequence)
 
iterator begin () noexcept
 
const_iterator begin () const noexcept
 
iterator end () noexcept
 
const_iterator end () const noexcept
 
const_iterator cbegin () const noexcept
 
const_iterator cend () const noexcept
 
- 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)
 
template<>
bool Equals (double const &objA, double const &objB)
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 

Protected Member Functions

virtual ~SlideCollection ()
 
- Protected Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > >
 ~IEnumerable () override
 Destructor. More...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > >
typedef IEnumerator< System::SharedPtr< Aspose::Slides::ISlide > > IEnumeratorType
 Enumerator type. More...
 
using ValueType = System::SharedPtr< Aspose::Slides::ISlide >
 
using iterator = EnumeratorBasedIterator< System::SharedPtr< Aspose::Slides::ISlide >, IEnumerator< System::SharedPtr< Aspose::Slides::ISlide > > >
 
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...
 

Detailed Description

Represents a collection of a slides.

Constructor & Destructor Documentation

◆ ~SlideCollection()

virtual Aspose::Slides::SlideCollection::~SlideCollection ( )
protectedvirtual

Member Function Documentation

◆ AddClone() [1/4]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::AddClone ( System::SharedPtr< ISlide sourceSlide)
overridevirtual

Adds a copy of a specified slide to the end of the collection.

Parameters
sourceSlideSlide to clone.
Returns
New slide.

When cloning a slide between different presentations slide's master can be cloned too. Internal registry is used to track automatically cloned masters to prevent creation of multiple clones of the same master slide. Manual cloning of master slides will be neither prevented nor registered. If you need more control over cloning process use AddClone(SharedPtr<ISlide>, SharedPtr<ILayoutSlide>) or AddClone(SharedPtr<ISlide>, SharedPtr<IMasterSlide>, bool) for cloning slides, IGlobalLayoutSlideCollection::AddClone(SharedPtr<ILayoutSlide>) or IGlobalLayoutSlideCollection::AddClone(SharedPtr<ILayoutSlide>, SharedPtr<IMasterSlide>) for cloning layouts and IMasterSlideCollection::AddClone(SharedPtr<IMasterSlide>) for cloning masters.

Implements Aspose::Slides::ISlideCollection.

◆ AddClone() [2/4]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::AddClone ( System::SharedPtr< ISlide sourceSlide,
System::SharedPtr< ISection section 
)
overridevirtual

Adds a copy of a specified slide to the end of the specified section.

auto presentation = MakeObject<Presentation>();
presentation->get_Slides()->idx_get(0)->get_Shapes()->AddAutoShape(ShapeType::Rectangle, 200.0f, 50.0f, 300.0f, 100.0f);
presentation->get_Sections()->AddSection(u"Section 1", presentation->get_Slides()->idx_get(0));
auto section2 = presentation->get_Sections()->AppendEmptySection(u"Section 2");
presentation->get_Slides()->AddClone(presentation->get_Slides()->idx_get(0), section2);
// Now the second section contains a copy of the first slide.
Parameters
sourceSlideSlide to clone.
sectionSection for a new slide.
Returns
New slide.
Exceptions
System::ArgumentNullException
PptxEditException

Implements Aspose::Slides::ISlideCollection.

◆ AddClone() [3/4]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::AddClone ( System::SharedPtr< ISlide sourceSlide,
System::SharedPtr< ILayoutSlide destLayout 
)
overridevirtual

Adds a copy of a specified slide to the end of the collection.

Parameters
sourceSlideSlide to clone.
destLayoutLayout slide for a new slide.
Returns
New slide.

Implements Aspose::Slides::ISlideCollection.

◆ AddClone() [4/4]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::AddClone ( System::SharedPtr< ISlide sourceSlide,
System::SharedPtr< IMasterSlide destMaster,
bool  allowCloneMissingLayout 
)
overridevirtual

Adds a copy of a specified source slide to the end of the collection. Appropriate layout will be selected automatically from the specified master (appropriate layout is the layout with the same Type or Name as of layout of the source slide). If there is no appropriate layout then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false).

Parameters
sourceSlideSlide to clone.
destMasterMaster slide for a new slide.
allowCloneMissingLayoutIf there is no appropriate layout in specified master then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false).
Exceptions
PptxEditExceptionThrown if there is no appropriate layout in specified master and allowCloneMissingLayout is false.
Returns
New slide.

Implements Aspose::Slides::ISlideCollection.

◆ AddEmptySlide()

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::AddEmptySlide ( System::SharedPtr< ILayoutSlide layout)
overridevirtual

Adds a new empty slide to the end of the collection.

Parameters
layoutLayout for a slide.
Returns
Added slide.

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [1/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::String  htmlText,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlTextHtml to add.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [2/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::String  htmlText)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlTextHtml to add.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [3/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::SharedPtr< System::IO::TextReader htmlReader,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlReaderTextReader object which will be used as a source of a HTML file.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [4/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::SharedPtr< System::IO::TextReader htmlReader)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlReaderTextReader object which will be used as a source of a HTML file.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [5/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::SharedPtr< System::IO::Stream htmlStream,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlStreamA Stream object which will be used as a source of a HTML file.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ AddFromHtml() [6/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromHtml ( System::SharedPtr< System::IO::Stream htmlStream)
overridevirtual

Creates slides from HTML text and adds them to the end of the collection.

Parameters
htmlStreamA Stream object which will be used as a source of a HTML file.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ AddFromPdf() [1/2]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromPdf ( System::String  path)
overridevirtual

Creates slides from the PDF document and adds them to the end of the collection.

Parameters
pathA path to the PDF document
Returns
Added slides

Example:

auto pres = MakeObject<Presentation>();
pres->get_Slides()->AddFromPdf(u"document.pdf");
pres->Save(u"fromPdfDocument.pptx", SaveFormat::Pptx);

Implements Aspose::Slides::ISlideCollection.

◆ AddFromPdf() [2/2]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::AddFromPdf ( System::SharedPtr< System::IO::Stream pdfStream)
overridevirtual

Creates slides from the PDF document and adds them to the end of the collection.

Parameters
pdfStreamA stream which will be used as a source of the PDF document
Returns
Added slides

Example:

auto pres = MakeObject<Presentation>();
auto stream = MakeObject<IO::FileStream>(u"document.pdf", IO::FileMode::Open, IO::FileAccess::Read, IO::FileShare::Read);
pres->get_Slides()->AddFromPdf(stream);
pres->Save(u"fromPdfDocument.pptx", SaveFormat::Pptx);

Implements Aspose::Slides::ISlideCollection.

◆ CopyTo()

void Aspose::Slides::SlideCollection::CopyTo ( System::ArrayPtr< System::SharedPtr< ISlide >>  array,
int32_t  index 
)
override

Copies all elements from the collection to the specified array.

Parameters
arrayTarget array.
indexStarting index in the target array.

◆ get_Count()

int32_t Aspose::Slides::SlideCollection::get_Count ( )
overridevirtual

Gets the number of elements actually contained in the collection. Read-only int32_t.

Implements Aspose::Slides::IGenericCollection< System::SharedPtr< Aspose::Slides::ISlide > >.

◆ get_IsSynchronized()

bool Aspose::Slides::SlideCollection::get_IsSynchronized ( )
overridevirtual

Returns a value indicating whether access to the collection is synchronized (thread-safe). Read-only bool.

Implements Aspose::Slides::IGenericCollection< System::SharedPtr< Aspose::Slides::ISlide > >.

◆ get_Parent_Immediate()

System::SharedPtr<IDOMObject> Aspose::Slides::SlideCollection::get_Parent_Immediate ( )
overridevirtual

Returns Parent_Immediate object. Read-only IDOMObject.

Implements Aspose::Slides::IDOMObject.

◆ get_SyncRoot()

System::SharedPtr<System::Object> Aspose::Slides::SlideCollection::get_SyncRoot ( )
overridevirtual

◆ GetEnumerator()

System::SharedPtr<System::Collections::Generic::IEnumerator<System::SharedPtr<ISlide> > > Aspose::Slides::SlideCollection::GetEnumerator ( )
overridevirtual

Returns an enumerator that iterates through the collection.

Returns
A IEnumerator that can be used to iterate through the collection.

Implements System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Slides::ISlide > >.

◆ idx_get()

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::idx_get ( int32_t  index)
overridevirtual

Gets the element at the specified index. Read-only Slide.

Implements Aspose::Slides::ISlideCollection.

◆ IndexOf()

int32_t Aspose::Slides::SlideCollection::IndexOf ( System::SharedPtr< ISlide slide)
overridevirtual

Returns an index of the specified slide in the collection.

Parameters
slideSlide to find.
Returns
Index of a slide or -1 if slide not from this collection.

Implements Aspose::Slides::ISlideCollection.

◆ InsertClone() [1/3]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::InsertClone ( int32_t  index,
System::SharedPtr< ISlide sourceSlide 
)
overridevirtual

Inserts a copy of a specified slide to specified position of the collection.

Parameters
indexIndex of new slide.
sourceSlideSlide to clone.

When cloning a slide between different presentations slide's master can be cloned too. Internal registry is used to track automatically cloned masters to prevent creation of multiple clones of the same master slide. Manual cloning of master slides will be neither prevented nor registered. If you need more control over cloning process use InsertClone(int32_t, SharedPtr<ISlide>, SharedPtr<ILayoutSlide>) or InsertClone(int32_t, SharedPtr<ISlide>, SharedPtr<IMasterSlide>, bool) for cloning slides and IMasterSlideCollection::AddClone(SharedPtr<IMasterSlide>) for cloning masters.

Returns
Inserted slide.

Implements Aspose::Slides::ISlideCollection.

◆ InsertClone() [2/3]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::InsertClone ( int32_t  index,
System::SharedPtr< ISlide sourceSlide,
System::SharedPtr< ILayoutSlide destLayout 
)
overridevirtual

Inserts a copy of a specified slide to specified position of the collection.

Parameters
indexIndex of new slide.
sourceSlideSlide to clone.
destLayoutLayout slide for a new slide.
Returns
Inserted slide.

Implements Aspose::Slides::ISlideCollection.

◆ InsertClone() [3/3]

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::InsertClone ( int32_t  index,
System::SharedPtr< ISlide sourceSlide,
System::SharedPtr< IMasterSlide destMaster,
bool  allowCloneMissingLayout 
)
overridevirtual

Inserts a copy of a specified source slide to specified position of the collection. Appropriate layout will be selected automatically from the specified master (appropriate layout is the layout with the same Type or Name as of layout of the source slide). If there is no appropriate layout then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false).

Parameters
indexIndex of new slide.
sourceSlideSlide to clone.
destMasterMaster slide for a new slide.
allowCloneMissingLayoutIf there is no appropriate layout in specified master then layout of the source slide will be cloned (if allowCloneMissingLayout is true) or PptxEditException will be thrown (if allowCloneMissingLayout is false).
Exceptions
PptxEditExceptionThrown if there is no appropriate layout in specified master and allowCloneMissingLayout is false.
Returns
Inserted slide.

Implements Aspose::Slides::ISlideCollection.

◆ InsertEmptySlide()

System::SharedPtr<ISlide> Aspose::Slides::SlideCollection::InsertEmptySlide ( int32_t  index,
System::SharedPtr< ILayoutSlide layout 
)
overridevirtual

Inserts a copy of a specified slide to specified position of the collection.

Parameters
indexIndex of a new slide.
layoutLayout for a slide.
Returns
Inserted slide.

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [1/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::String  htmlText,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlTextHtml to add.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [2/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::String  htmlText 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlTextHtml to add.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [3/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::SharedPtr< System::IO::TextReader htmlReader,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlReaderTextReader object which will be used as a source of a HTML file.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [4/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::SharedPtr< System::IO::TextReader htmlReader 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlReaderTextReader object which will be used as a source of a HTML file.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [5/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::SharedPtr< System::IO::Stream htmlStream,
System::SharedPtr< Import::IExternalResourceResolver resolver,
System::String  uri 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlStreamA Stream object which will be used as a source of a HTML file.
resolverA callback object used to fetch external objects. If this parameter is null all external objects will be ignored.
uriAn URI of the specified HTML. Used to resolve relative links.
Returns
Added slides.

Implements Aspose::Slides::ISlideCollection.

◆ InsertFromHtml() [6/6]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::InsertFromHtml ( int32_t  index,
System::SharedPtr< System::IO::Stream htmlStream 
)
overridevirtual

Creates slides from HTML text and inserts them to the collection at the specified position.

Parameters
indexPosition to insert.
htmlStreamA Stream object which will be used as a source of a HTML file.
Returns
Added slides

Implements Aspose::Slides::ISlideCollection.

◆ Remove()

void Aspose::Slides::SlideCollection::Remove ( System::SharedPtr< ISlide value)
overridevirtual

Removes the first occurrence of a specific object from the collection.

Parameters
valueThe slide to remove from the collection.

Implements Aspose::Slides::ISlideCollection.

◆ RemoveAt()

void Aspose::Slides::SlideCollection::RemoveAt ( int32_t  index)
overridevirtual

Removes the element at the specified index of the collection.

Parameters
indexThe zero-based index of the element to remove.
Exceptions
System::ArgumentOutOfRangeException

Implements Aspose::Slides::ISlideCollection.

◆ Reorder() [1/2]

void Aspose::Slides::SlideCollection::Reorder ( int32_t  index,
System::SharedPtr< ISlide slide 
)
overridevirtual

Moves slide from the collection to the specified position.

Parameters
indexTarget index.
slideSlide to move.

Implements Aspose::Slides::ISlideCollection.

◆ Reorder() [2/2]

void Aspose::Slides::SlideCollection::Reorder ( int32_t  index,
const System::ArrayPtr< System::SharedPtr< ISlide >> &  slides 
)
overridevirtual

Moves slides from the collection to the specified position. Slides will be placed starting from index in order they appear in list.

Parameters
indexTarget index.
slidesSlides to move.

Implements Aspose::Slides::ISlideCollection.

◆ ToArray() [1/2]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::ToArray ( )
overridevirtual

Creates and returns an array with all slides in it.

Returns
Array of Slide

Implements Aspose::Slides::ISlideCollection.

◆ ToArray() [2/2]

System::ArrayPtr<System::SharedPtr<ISlide> > Aspose::Slides::SlideCollection::ToArray ( int32_t  startIndex,
int32_t  count 
)
overridevirtual

Creates and returns an array with all slides from the specified range in it.

Parameters
startIndexAn index of a first slide to add.
countA number of slides to add.
Returns
Array of Slide

Implements Aspose::Slides::ISlideCollection.