Class representing XImage collection. More...

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

Classes

class  ThresholdMaskParameters
 

Public Member Functions

ASPOSE_PDF_SHARED_API int32_t get_Count () const override
 Count of images in collection. More...
 
ASPOSE_PDF_SHARED_API bool get_IsSynchronized ()
 Returns true if object is synchronized. More...
 
ASPOSE_PDF_SHARED_API System::SharedPtr< System::Objectget_SyncRoot () const
 Returns synchronization object. More...
 
ASPOSE_PDF_SHARED_API System::ArrayPtr< System::Stringget_Names ()
 Gets array of image names. More...
 
ASPOSE_PDF_SHARED_API bool get_IsReadOnly () const override
 Gets a value indicating whether the collection is read-only. More...
 
ASPOSE_PDF_SHARED_API System::String AddWithName (System::SharedPtr< Aspose::Pdf::XImage > image)
 Adds new image to Image list. This method adds image as reference to the same PdfObject (which allows to decrease file size) More...
 
ASPOSE_PDF_SHARED_API System::String Add (System::SharedPtr< System::IO::Stream > image)
 Adds entity to the end of the collection, so entity can be accessed by the last index. More...
 
ASPOSE_PDF_SHARED_API void Add (System::SharedPtr< System::IO::Stream > image, Aspose::Pdf::ImageFilterType filterType)
 Adds entity to the end of the collection, so entity can be accessed by the last index. More...
 
ASPOSE_PDF_SHARED_API void Add (System::SharedPtr< System::IO::Stream > image, int32_t quality)
 Adds entity to the end of the collection, so entity can be accessed by the last index. More...
 
ASPOSE_PDF_SHARED_API void Delete (int32_t index)
 Removes index from collection by index. More...
 
ASPOSE_PDF_SHARED_API void Delete (int32_t index, Aspose::Pdf::ImageDeleteAction action)
 Removes image from collection by index performing action specified by action parameter. More...
 
ASPOSE_PDF_SHARED_API void Delete (System::String name)
 Removes item from collection by name. More...
 
ASPOSE_PDF_SHARED_API void Delete (System::String name, Aspose::Pdf::ImageDeleteAction action)
 Removes item from collection by name. More...
 
ASPOSE_PDF_SHARED_API void Delete ()
 Deletes images from collection. More...
 
ASPOSE_PDF_SHARED_API System::SharedPtr< System::Collections::Generic::IEnumerator< System::SharedPtr< Aspose::Pdf::XImage > > > GetEnumerator () override
 Returns collection enumerator. More...
 
ASPOSE_PDF_SHARED_API void CopyTo (System::ArrayPtr< System::SharedPtr< Aspose::Pdf::XImage >> array, int32_t index) override
 Copies array of images into collection. More...
 
ASPOSE_PDF_SHARED_API void Replace (int32_t index, System::SharedPtr< System::IO::Stream > stream)
 Replace image in collection with another image. More...
 
ASPOSE_PDF_SHARED_API void Replace (int32_t index, System::SharedPtr< System::IO::Stream > stream, int32_t quality, bool isBlackAndWhite)
 Replace image in collection with another image. More...
 
ASPOSE_PDF_SHARED_API void Replace (int32_t index, System::SharedPtr< System::IO::Stream > stream, int32_t quality)
 Replace image in collection with another image. More...
 
ASPOSE_PDF_SHARED_API System::SharedPtr< Aspose::Pdf::XImageidx_get (int32_t index)
 Gets image from collection by its index. More...
 
ASPOSE_PDF_SHARED_API System::SharedPtr< Aspose::Pdf::XImageidx_get (System::String name)
 Gets image from collection by its name. More...
 
ASPOSE_PDF_SHARED_API System::String GetImageName (System::SharedPtr< Aspose::Pdf::XImage > image)
 Returns name in images list which is key of the given image. More...
 
ASPOSE_PDF_SHARED_API void Clear () override
 Clears all items from the collection. More...
 
ASPOSE_PDF_SHARED_API bool Contains (const System::SharedPtr< Aspose::Pdf::XImage > &item) const override
 Determines whether the collection contains a specific value. More...
 
ASPOSE_PDF_SHARED_API bool Remove (const System::SharedPtr< Aspose::Pdf::XImage > &item) override
 Removes item from collection, throws
Exceptions
NotImplementedExceptionNotImplementedException

. More...

 
- Public Member Functions inherited from System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::XImage > >
virtual void Add (const System::SharedPtr< Aspose::Pdf::XImage > &item)=0
 Adds element into collection. More...
 
virtual bool Contains (const System::SharedPtr< Aspose::Pdf::XImage > &item) const=0
 Checks if element is present in collection. More...
 
virtual bool Remove (const System::SharedPtr< Aspose::Pdf::XImage > &item)=0
 Deletes element from collection. More...
 
virtual void CopyTo (System::ArrayPtr< System::SharedPtr< Aspose::Pdf::XImage > > 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::XImage > >
System::SharedPtr< Aspose::Pdf::XImageLINQ_ElementAt (int index)
 Returns the element at a specified index in a sequence. More...
 
System::SharedPtr< Aspose::Pdf::XImageLINQ_First ()
 Returns the first element of a sequence. More...
 
System::SharedPtr< Aspose::Pdf::XImageLINQ_First (const Func< System::SharedPtr< Aspose::Pdf::XImage >, bool > &predicate)
 Returns the first element of a sequence that satisfy the specified condition. More...
 
System::SharedPtr< Aspose::Pdf::XImageLINQ_FirstOrDefault ()
 Returns the first element of a sequence, or a default value if the sequence is empty. More...
 
System::SharedPtr< Aspose::Pdf::XImageLINQ_FirstOrDefault (std::function< bool(System::SharedPtr< Aspose::Pdf::XImage >)> 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::XImageLINQ_Last ()
 Returns the last element of a sequence. More...
 
System::SharedPtr< Aspose::Pdf::XImageLINQ_LastOrDefault ()
 Returns the last element of a sequence, or a default value if the sequence is empty. More...
 
SharedPtr< List< System::SharedPtr< Aspose::Pdf::XImage > > > 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::XImage >, bool > &predicate)
 Returns the number of elements in the sequence that satisfy the specified condition. More...
 
System::ArrayPtr< System::SharedPtr< Aspose::Pdf::XImage > > LINQ_ToArray ()
 Creates an array from a sequence. More...
 
bool LINQ_All (std::function< bool(System::SharedPtr< Aspose::Pdf::XImage >)> 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::XImage >)> predicate)
 Determines whether any element of a sequence exists or satisfies a condition. More...
 
SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::XImage > > > LINQ_Where (std::function< bool(System::SharedPtr< Aspose::Pdf::XImage >)> predicate)
 Filters a sequence based on the specified predicate. More...
 
bool LINQ_Contains (System::SharedPtr< Aspose::Pdf::XImage > 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::XImage > > > LINQ_OrderBy (const Func< System::SharedPtr< Aspose::Pdf::XImage >, 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::XImage > > > LINQ_OrderByDescending (const Func< System::SharedPtr< Aspose::Pdf::XImage >, 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::XImage >, ResultType > &selector)
 Transforms elements of a sequence. More...
 
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< System::SharedPtr< Aspose::Pdf::XImage >, 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::XImage > > > LINQ_Concat (SharedPtr< IEnumerable< System::SharedPtr< Aspose::Pdf::XImage > >> sequence)
 Concatenates two sequences. More...
 
System::SharedPtr< IEnumerable< System::SharedPtr< System::Linq::IGrouping< Key, System::SharedPtr< Aspose::Pdf::XImage > > > > > LINQ_GroupBy (System::Func< System::SharedPtr< Aspose::Pdf::XImage >, 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::XImage >, 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

System::SharedPtr< Aspose::Pdf::Resourcesget_Parent () const
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > MakeImageFromStream (System::SharedPtr< System::IO::Stream > stream, int32_t quality, System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable > trailerable)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > MakeImageFromStream (System::SharedPtr< System::IO::Stream > stream, int32_t quality)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > MakeMonochromeImage (System::SharedPtr< System::Drawing::Bitmap > image)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > AddGifMaskedImage (System::SharedPtr< System::IO::Stream > stream, int32_t quality)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > AddOrReplace (int32_t index, System::SharedPtr< System::IO::Stream > stream, int32_t quality, bool isBlackWhite, Aspose::Pdf::ImageFilterType filterType, uint8_t bitMask, bool isMasked)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > add (System::SharedPtr< System::IO::Stream > stream, bool isBlackWhite)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > add (System::SharedPtr< System::IO::Stream > stream, bool isBlackWhite, System::String &name)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > add (System::SharedPtr< System::IO::Stream > stream, int32_t quality, bool isBlackWhite)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > add (System::SharedPtr< System::IO::Stream > stream, int32_t quality, bool isBlackWhite, System::String &name)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > add (System::SharedPtr< System::IO::Stream > stream, int32_t quality, bool isBlackWhite, Aspose::Pdf::ImageFilterType filterType, bool isMasked, System::SharedPtr< System::IO::Stream > predefinedStream=nullptr)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > DeleteByIndex (int32_t index)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > DeleteBySize (int32_t index)
 Returns ObjectID of deleted image. More...
 
 XImageCollection (System::SharedPtr< Aspose::Pdf::Resources > parent, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > xobject)
 
 MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION (XImageCollection, CODEPORTING_ARGS(System::SharedPtr< Aspose::Pdf::Resources > parent, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > xobject))
 
void Add (System::String name, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > image)
 
System::String Add (System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > image)
 
bool HasImage (System::String imgName)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > DeleteBySizeAndIndex (System::SharedPtr< Aspose::Pdf::XImage > image)
 
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject > DeleteBySize (System::SharedPtr< Aspose::Pdf::XImage > image)
 
virtual ASPOSE_PDF_SHARED_API ~XImageCollection ()
 
- Protected Member Functions inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::XImage > >
 ~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...
 

Static Protected Member Functions

static System::SharedPtr< System::Drawing::Imaging::ImageCodecInfoGetEncoder (System::SharedPtr< System::Drawing::Imaging::ImageFormat > format)
 
static System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > _MakeImageFromStream (System::SharedPtr< System::IO::Stream > stream, int32_t quality, System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable > parent)
 
static System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > MakeMonochromeImage (System::SharedPtr< System::Drawing::Bitmap > image, System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable > trailerable)
 
static bool AddCCITTFaxDecodeImageMask (System::SharedPtr< System::IO::Stream > stream, System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable > p, System::SharedPtr< Aspose::Pdf::XImageCollection::ThresholdMaskParameters > thresholdMaskParameters, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream > img)
 
static System::SharedPtr< System::IO::StreamIsMetafile (System::SharedPtr< System::IO::Stream > stream)
 Determines whether emf format is used. More...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::ICollection< System::SharedPtr< Aspose::Pdf::XImage > >
typedef System::SharedPtr< Aspose::Pdf::XImageValueType
 Value type name. More...
 
typedef ICollection< System::SharedPtr< Aspose::Pdf::XImage > > ThisType
 Collection type name. More...
 
- Public Types inherited from System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::XImage > >
typedef IEnumerator< System::SharedPtr< Aspose::Pdf::XImage > > IEnumeratorType
 Enumerator type. More...
 
using ValueType = System::SharedPtr< Aspose::Pdf::XImage >
 
using iterator = System::Details::VirtualizedIterator< System::SharedPtr< Aspose::Pdf::XImage > >
 Iterator type. More...
 
using const_iterator = System::Details::VirtualizedConstIterator< System::SharedPtr< Aspose::Pdf::XImage > >
 Const iterator type. More...
 
using virtualized_iterator = System::Details::VirtualizedIteratorBase< System::SharedPtr< Aspose::Pdf::XImage > >
 Inner iterator base type. More...
 
using virtualized_iterator_element = System::SharedPtr< Aspose::Pdf::XImage >
 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

Class representing XImage collection.

Constructor & Destructor Documentation

◆ XImageCollection()

Aspose::Pdf::XImageCollection::XImageCollection ( System::SharedPtr< Aspose::Pdf::Resources parent,
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary >  xobject 
)
protected

◆ ~XImageCollection()

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

Member Function Documentation

◆ _MakeImageFromStream()

static System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDataStream> Aspose::Pdf::XImageCollection::_MakeImageFromStream ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable >  parent 
)
staticprotected

◆ Add() [1/5]

ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::XImageCollection::Add ( System::SharedPtr< System::IO::Stream image)

Adds entity to the end of the collection, so entity can be accessed by the last index.

Parameters
imageStream containing image data (in JPEG format).
Returns
Name of the added image.

◆ Add() [2/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Add ( System::SharedPtr< System::IO::Stream image,
Aspose::Pdf::ImageFilterType  filterType 
)

Adds entity to the end of the collection, so entity can be accessed by the last index.

Parameters
imageStream containing image data.
filterTypeThe image filter type.

◆ Add() [3/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Add ( System::SharedPtr< System::IO::Stream image,
int32_t  quality 
)

Adds entity to the end of the collection, so entity can be accessed by the last index.

Parameters
imageStream containing image data (in JPEG format).
qualityJPEG quality.

◆ add() [1/5]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::add ( System::SharedPtr< System::IO::Stream stream,
bool  isBlackWhite 
)
protected

◆ add() [2/5]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::add ( System::SharedPtr< System::IO::Stream stream,
bool  isBlackWhite,
System::String name 
)
protected

◆ add() [3/5]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::add ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
bool  isBlackWhite 
)
protected

◆ add() [4/5]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::add ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
bool  isBlackWhite,
System::String name 
)
protected

◆ add() [5/5]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::add ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
bool  isBlackWhite,
Aspose::Pdf::ImageFilterType  filterType,
bool  isMasked,
System::SharedPtr< System::IO::Stream predefinedStream = nullptr 
)
protected

◆ Add() [4/5]

void Aspose::Pdf::XImageCollection::Add ( System::String  name,
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject >  image 
)
protected

◆ Add() [5/5]

System::String Aspose::Pdf::XImageCollection::Add ( System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfObject >  image)
protected

◆ AddCCITTFaxDecodeImageMask()

static bool Aspose::Pdf::XImageCollection::AddCCITTFaxDecodeImageMask ( System::SharedPtr< System::IO::Stream stream,
System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable >  p,
System::SharedPtr< Aspose::Pdf::XImageCollection::ThresholdMaskParameters thresholdMaskParameters,
System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDataStream >  img 
)
staticprotected

◆ AddGifMaskedImage()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::AddGifMaskedImage ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality 
)
protected

◆ AddOrReplace()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::AddOrReplace ( int32_t  index,
System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
bool  isBlackWhite,
Aspose::Pdf::ImageFilterType  filterType,
uint8_t  bitMask,
bool  isMasked 
)
protected

◆ AddWithName()

ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::XImageCollection::AddWithName ( System::SharedPtr< Aspose::Pdf::XImage image)

Adds new image to Image list. This method adds image as reference to the same PdfObject (which allows to decrease file size)

Parameters
imageXImage to be added.
Returns
Name of the added image.

◆ Clear()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Clear ( )
overridevirtual

◆ Contains()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::XImageCollection::Contains ( const System::SharedPtr< Aspose::Pdf::XImage > &  item) const
override

Determines whether the collection contains a specific value.

Parameters
itemThe object to locate in the collection.
Returns
true if item is found in the collection; otherwise, false.

◆ CopyTo()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::CopyTo ( System::ArrayPtr< System::SharedPtr< Aspose::Pdf::XImage >>  array,
int32_t  index 
)
override

Copies array of images into collection.

Parameters
arrayArray to be copied.
indexIndex where images will be copied into collection.

◆ Delete() [1/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Delete ( int32_t  index)

Removes index from collection by index.

Parameters
indexImage index.

◆ Delete() [2/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Delete ( int32_t  index,
Aspose::Pdf::ImageDeleteAction  action 
)

Removes image from collection by index performing action specified by action parameter.

Parameters
indexIndex of the image to be removed.
actionAction perfromed after image deleting.

◆ Delete() [3/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Delete ( System::String  name)

Removes item from collection by name.

Parameters
nameName of image which must to be deleted.

◆ Delete() [4/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Delete ( System::String  name,
Aspose::Pdf::ImageDeleteAction  action 
)

Removes item from collection by name.

Parameters
nameName of image which must to be deleted.
actionAction to be performed with image object.

◆ Delete() [5/5]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Delete ( )

Deletes images from collection.

◆ DeleteByIndex()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::DeleteByIndex ( int32_t  index)
protected

◆ DeleteBySize() [1/2]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::DeleteBySize ( int32_t  index)
protected

Returns ObjectID of deleted image.

Parameters
index
Returns

◆ DeleteBySize() [2/2]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::DeleteBySize ( System::SharedPtr< Aspose::Pdf::XImage image)
protected

◆ DeleteBySizeAndIndex()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfObject> Aspose::Pdf::XImageCollection::DeleteBySizeAndIndex ( System::SharedPtr< Aspose::Pdf::XImage image)
protected

◆ get_Count()

ASPOSE_PDF_SHARED_API int32_t Aspose::Pdf::XImageCollection::get_Count ( ) const
overridevirtual

◆ get_IsReadOnly()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::XImageCollection::get_IsReadOnly ( ) const
overridevirtual

Gets a value indicating whether the collection is read-only.

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

◆ get_IsSynchronized()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::XImageCollection::get_IsSynchronized ( )

Returns true if object is synchronized.

◆ get_Names()

ASPOSE_PDF_SHARED_API System::ArrayPtr<System::String> Aspose::Pdf::XImageCollection::get_Names ( )

Gets array of image names.

◆ get_Parent()

System::SharedPtr<Aspose::Pdf::Resources> Aspose::Pdf::XImageCollection::get_Parent ( ) const
protected

◆ get_SyncRoot()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Object> Aspose::Pdf::XImageCollection::get_SyncRoot ( ) const

Returns synchronization object.

◆ GetEncoder()

static System::SharedPtr<System::Drawing::Imaging::ImageCodecInfo> Aspose::Pdf::XImageCollection::GetEncoder ( System::SharedPtr< System::Drawing::Imaging::ImageFormat format)
staticprotected

◆ GetEnumerator()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::IEnumerator<System::SharedPtr<Aspose::Pdf::XImage> > > Aspose::Pdf::XImageCollection::GetEnumerator ( )
overridevirtual

Returns collection enumerator.

Returns
Enumerator of collection

Implements System::Collections::Generic::IEnumerable< System::SharedPtr< Aspose::Pdf::XImage > >.

◆ GetImageName()

ASPOSE_PDF_SHARED_API System::String Aspose::Pdf::XImageCollection::GetImageName ( System::SharedPtr< Aspose::Pdf::XImage image)

Returns name in images list which is key of the given image.

Parameters
imageImage to search.
Returns
Name (key) of the found image; null if images was not found.

◆ HasImage()

bool Aspose::Pdf::XImageCollection::HasImage ( System::String  imgName)
protected

◆ idx_get() [1/2]

ASPOSE_PDF_SHARED_API System::SharedPtr<Aspose::Pdf::XImage> Aspose::Pdf::XImageCollection::idx_get ( int32_t  index)

Gets image from collection by its index.

Parameters
indexImage index
Returns
Retrieved image.

◆ idx_get() [2/2]

ASPOSE_PDF_SHARED_API System::SharedPtr<Aspose::Pdf::XImage> Aspose::Pdf::XImageCollection::idx_get ( System::String  name)

Gets image from collection by its name.

Parameters
nameImage name.
Returns
Retrieved image.

◆ IsMetafile()

static System::SharedPtr<System::IO::Stream> Aspose::Pdf::XImageCollection::IsMetafile ( System::SharedPtr< System::IO::Stream stream)
staticprotected

Determines whether emf format is used.

Parameters
streamInput stream with image.
Returns
Is emf format is detected than jpeg stream returned; otherwise, input stream.

◆ MakeImageFromStream() [1/2]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDataStream> Aspose::Pdf::XImageCollection::MakeImageFromStream ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable >  trailerable 
)
protected

◆ MakeImageFromStream() [2/2]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDataStream> Aspose::Pdf::XImageCollection::MakeImageFromStream ( System::SharedPtr< System::IO::Stream stream,
int32_t  quality 
)
protected

◆ MakeMonochromeImage() [1/2]

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDataStream> Aspose::Pdf::XImageCollection::MakeMonochromeImage ( System::SharedPtr< System::Drawing::Bitmap image)
protected

◆ MakeMonochromeImage() [2/2]

static System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDataStream> Aspose::Pdf::XImageCollection::MakeMonochromeImage ( System::SharedPtr< System::Drawing::Bitmap image,
System::SharedPtr< Aspose::Pdf::Engine::Data::ITrailerable >  trailerable 
)
staticprotected

◆ MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION()

Aspose::Pdf::XImageCollection::MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION ( XImageCollection  ,
CODEPORTING_ARGS(System::SharedPtr< Aspose::Pdf::Resources > parent, System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary > xobject)   
)
protected

◆ Remove()

ASPOSE_PDF_SHARED_API bool Aspose::Pdf::XImageCollection::Remove ( const System::SharedPtr< Aspose::Pdf::XImage > &  item)
override

Removes item from collection, throws

Exceptions
NotImplementedExceptionNotImplementedException

.

Parameters
itemItem to remove.
Returns
Exceptions
NotImplementedExceptionNotImplementedException

◆ Replace() [1/3]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Replace ( int32_t  index,
System::SharedPtr< System::IO::Stream stream 
)

Replace image in collection with another image.

Parameters
indexIndex of collection item which will be replaced.
streamStream containing image data (in JPEG format).

◆ Replace() [2/3]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Replace ( int32_t  index,
System::SharedPtr< System::IO::Stream stream,
int32_t  quality,
bool  isBlackAndWhite 
)

Replace image in collection with another image.

Parameters
indexIndex of collection item which will be replaced.
streamStream containing image data (in JPEG format).
qualityQuality of JPEG compression, in percent (valid vaues are 0..100).
isBlackAndWhiteIf true, image is compressed with CCITT compression method which provides better compression for black nad white image. May be used only for black and white images.

◆ Replace() [3/3]

ASPOSE_PDF_SHARED_API void Aspose::Pdf::XImageCollection::Replace ( int32_t  index,
System::SharedPtr< System::IO::Stream stream,
int32_t  quality 
)

Replace image in collection with another image.

Parameters
indexIndex of collection item which will be replaced.
streamStream containing image data (in JPEG format).
qualityJPEG quality.