Represents image device that helps to save pdf document pages into emf. More...

Inherits Aspose::Pdf::Devices::ImageDevice.

Public Member Functions

EmfDevice ()

Initializes a new instance of the EmfDevice class with default resolution of raster image written to emf. More...

EmfDevice (System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Initializes a new instance of the EmfDevice class.

Parameters

resolution Resolution for the raster image written to emf, see Resolution class.

More...

EmfDevice (int32_t width, int32_t height)

Initializes a new instance of the EmfDevice class with provided image dimensions, and default resolution for the raster image written to emf (=150) More...

EmfDevice (System::SharedPtr< PageSize > pageSize)

Initializes a new instance of the EmfDevice class with provided page size, and default resolution for the raster image written to emf (=150) More...

EmfDevice (int32_t width, int32_t height, System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Initializes a new instance of the JpegDevice class with provided image dimensions, and resolution for the raster image written to emf. More...

EmfDevice (System::SharedPtr< PageSize > pageSize, System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Initializes a new instance of the JpegDevice class with provided page size, and resolution for the raster image written to emf. More...

virtual void Process (System::SharedPtr< Page > page, System::SharedPtr< System::IO::Stream > output)

Converts the page into emf and saves it in the output stream. More...

Public Member Functions inherited from Aspose::Pdf::Devices::ImageDevice

PageCoordinateType get_CoordinateType () const

Gets the page coordinate type (Media/Crop boxes). CropBox value is used by default. More...

void set_CoordinateType (PageCoordinateType value)

Sets the page coordinate type (Media/Crop boxes). CropBox value is used by default. More...

System::SharedPtr< Aspose::Pdf::RenderingOptions > get_RenderingOptions () const

Gets rendering options. More...

void set_RenderingOptions (System::SharedPtr< Aspose::Pdf::RenderingOptions > value)

Sets rendering options. More...

Aspose::Pdf::Devices::FormPresentationMode get_FormPresentationMode () const

Gets form presentation mode. More...

void set_FormPresentationMode (Aspose::Pdf::Devices::FormPresentationMode value)

Sets form presentation mode. More...

System::SharedPtr< Aspose::Pdf::Devices::Resolution > get_Resolution () const

Gets image resolution. More...

int32_t get_Width () const

Gets image output width. More...

int32_t get_Height () const

Gets image output height. More...

ImageDevice ()

Abstract initializer for ImageDevice descendants, set resolution to 150x150. More...

ImageDevice (System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Abstract initializer for ImageDevice descendants.

Parameters

resolution Resolution for the result image file, see Resolution class.

More...

ImageDevice (int32_t width, int32_t height)

Initializes a new instance of the JpegDevice class with provided image dimensions and default resolution (=150). More...

ImageDevice (System::SharedPtr< PageSize > pageSize)

Initializes a new instance of the JpegDevice class with provided image dimensions and default resolution (=150). More...

ImageDevice (int32_t width, int32_t height, System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Initializes a new instance of the JpegDevice class with provided image dimensions and resolution. More...

ImageDevice (System::SharedPtr< PageSize > pageSize, System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution)

Initializes a new instance of the JpegDevice class with provided image dimensions and resolution. More...

Public Member Functions inherited from Aspose::Pdf::Devices::PageDevice

void Process (System::SharedPtr< Page > page, System::String outputFileName)

Perfoms some operation on the given page and saves results into the file. More...

Public Member Functions inherited from System::Object

ASPOSECPP_SHARED_API Object ()

Creates object. Initializes all internal data structures. More...

virtual ASPOSECPP_SHARED_API ~Object ()

Destroys object. Frees all internal data structures. More...

ASPOSECPP_SHARED_API Object (Object const &x)

Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object & operator= (Object const &x)

Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object * SharedRefAdded ()

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

int SharedRefRemovedSafe ()

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

int RemovedSharedRefs (int count)

Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter * WeakRefAdded ()

Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void WeakRefRemoved ()

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

Detail::SmartPtrCounter * GetCounter ()

Gets reference counter data structure associated with the object. More...

int SharedCount () const

Gets current value of shared refernce 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 int GetHashCode () const

Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual ASPOSECPP_SHARED_API String ToString () const

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

virtual ASPOSECPP_SHARED_API ptr MemberwiseClone () const

Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual ASPOSECPP_SHARED_API const TypeInfo & GetType () const

Gets actual type of object. Analog of C# System.Object.GetType() call. More...

virtual ASPOSECPP_SHARED_API bool Is (const TypeInfo &targetType) const

Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...

virtual ASPOSECPP_SHARED_API void SetTemplateWeakPtr (unsigned int argument)

Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. 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)

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

typedef System::Details::SharedMembersType	shared_members_type
	structure to keep list of shared pointers contained in object. More...

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

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

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr. More...

template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style. More...

template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style. More...

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

Protected Member Functions inherited from Aspose::Pdf::Devices::ImageDevice
	ImageDevice (System::SharedPtr< Point > origin, int32_t paperWidth, int32_t paperHeight, System::Drawing::Rectangle marginBounds, float scaleFactor, System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution, int32_t rotateDegrees, bool autoSize, VerticalAlignment verticalAlignment, HorizontalAlignment horizontalAlignment, bool isIsXpsPrinting)

System::SharedPtr< Aspose::Pdf::Engine::Presentation::IPresenter >	ProcessPresentation (System::SharedPtr< Page > page)
	processes current page and returns presenter More...

System::SharedPtr< Aspose::Pdf::Engine::Presentation::IPresenter >	ProcessPresentation (System::SharedPtr< Page > page, System::SharedPtr< System::Drawing::Graphics > gr)
	processes current page with the graphics and returns presenter More...

Protected Member Functions inherited from Aspose::Pdf::Devices::PageDevice
virtual void	Process (System::SharedPtr< Page > page, System::SharedPtr< System::Drawing::Graphics > gr)
	renders page on the graphics More...

Protected Member Functions inherited from Aspose::Pdf::Devices::Device
System::SharedPtr< Aspose::Pdf::Document >	get_Document () const
	Document which is processed by this device instance. More...

void	set_Document (System::SharedPtr< Aspose::Pdf::Document > value)
	Document which is processed by this device instance. More...

Detailed Description

Represents image device that helps to save pdf document pages into emf.

Constructor & Destructor Documentation

◆ EmfDevice() [1/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice ( )

Initializes a new instance of the EmfDevice class with default resolution of raster image written to emf.

◆ EmfDevice() [2/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice ( System::SharedPtr< Aspose::Pdf::Devices::Resolution > resolution )

Initializes a new instance of the EmfDevice class.

Parameters

resolution Resolution for the raster image written to emf, see Resolution class.

◆ EmfDevice() [3/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice	(	int32_t	width,
		int32_t	height
	)

Initializes a new instance of the EmfDevice class with provided image dimensions, and default resolution for the raster image written to emf (=150)

Parameters

width	Image output width.
height	Image output height.

◆ EmfDevice() [4/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice ( System::SharedPtr< PageSize > pageSize )

Initializes a new instance of the EmfDevice class with provided page size, and default resolution for the raster image written to emf (=150)

Parameters

pageSize Page size of the output image.

◆ EmfDevice() [5/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice	(	int32_t	width,
		int32_t	height,
		System::SharedPtr< Aspose::Pdf::Devices::Resolution >	resolution
	)

Initializes a new instance of the JpegDevice class with provided image dimensions, and resolution for the raster image written to emf.

Parameters

width	Image output width.
height	Image output height.
resolution	Resolution for the for the raster image written to emf, see Resolution class.

◆ EmfDevice() [6/6]

Aspose::Pdf::Devices::EmfDevice::EmfDevice	(	System::SharedPtr< PageSize >	pageSize,
		System::SharedPtr< Aspose::Pdf::Devices::Resolution >	resolution
	)

Initializes a new instance of the JpegDevice class with provided page size, and resolution for the raster image written to emf.

Parameters

pageSize	Page size of the output image.
resolution	Resolution for the for the raster image written to emf, see Resolution class.

Member Function Documentation

◆ Process()

virtual void Aspose::Pdf::Devices::EmfDevice::Process	(	System::SharedPtr< Page >	page,
		System::SharedPtr< System::IO::Stream >	output
	)

virtual

Converts the page into emf and saves it in the output stream.

Parameters

page	The page to convert.
output	Output stream with emf image.

Implements Aspose::Pdf::Devices::PageDevice.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EmfDevice() [1/6]

◆ EmfDevice() [2/6]

◆ EmfDevice() [3/6]

◆ EmfDevice() [4/6]

◆ EmfDevice() [5/6]

◆ EmfDevice() [6/6]

Member Function Documentation

◆ Process()