Represents a graphic metafile. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument. More...

#include <metafile.h>

Inherits System::Drawing::Image.

Public Member Functions
	Metafile (const System::String &filename)
	NOT IMPLEMENTED. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream)
	NOT IMPLEMENTED. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream, IntPtr hdc, EmfType type)
	NOT IMPLEMENTED. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream, IntPtr hdc)
	NOT IMPLEMENTED. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream, IntPtr hdc, Rectangle rect, MetafileFrameUnit frameUnit, EmfType type)
	NOT IMPLEMENTED. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream, IntPtr hdc, RectangleF rect, MetafileFrameUnit frameUnit, EmfType type)
	NOT IMPLEMENTED. More...

	Metafile (IntPtr, EmfType)
	NOT IMPLEMENTED. More...

virtual	~Metafile ()
	Destructor. More...

SharedPtr< MetafileHeader >	GetMetafileHeader ()
	Returns a header associated with the current object. More...

IntPtr	GetHenhmetafile ()
	NOT IMPLEMENTED. More...

void	PlayRecord (EmfPlusRecordType, int32_t, int32_t, System::ByteArrayPtr)
	NOT IMPLEMENTED. More...

virtual int	get_Width () const override
	Returns the width of the image in pixels. More...

virtual int	get_Height () const override
	Returns the heights of the image in pixels. More...

virtual Imaging::ImageFormatPtr	get_RawFormat () const override
	Returns a value the indicates the image format. More...

virtual Imaging::PixelFormat	get_PixelFormat () const override
	Returns a value the indicates the pixel format. More...

virtual SharedPtr< Image >	Clone () override
	Returns a copy of the current object. More...

Public Member Functions inherited from System::Drawing::Image
void	Save (const String &filename)
	Saves the image represented by the current object to the specified file in PNG format. More...

void	Save (const String &filename, const Imaging::ImageFormatPtr &format)
	Saves the image represented by the current object to the specified file in the specified format. More...

void	Save (const SharedPtr< System::IO::Stream > &stream, const Imaging::ImageFormatPtr &format)
	Saves the image represented by the current object to the specified stream in the specified format. More...

void	Save (const String &filename, const Imaging::ImageCodecInfoPtr &encoder, const Imaging::EncoderParametersPtr &encoder_params)
	Saves the image represented by the current object to the specified file using the specified encoder and encoder parameters. More...

void	Save (const SharedPtr< System::IO::Stream > &stream, const Imaging::ImageCodecInfoPtr &encoder, const Imaging::EncoderParametersPtr &encoder_params)
	Saves the image represented by the current object to the specified stream using the specified encoder and encoder parameters. More...

void	SaveAdd (const Imaging::EncoderParametersPtr &encoder_params)
	Adds a frame to the file or stream specified in a previous call to the Save() method. More...

void	SaveAdd (const SharedPtr< Image > &image, const Imaging::EncoderParametersPtr &encoder_params)
	Adds a frame to the file or stream specified in a previous call to the Save() method. More...

virtual SharedPtr< Image >	Clone ()=0
	Creates a copy of the current object. More...

virtual void	RotateFlip (RotateFlipType rotate_flip_type)
	Rotate image to multiple of 90 degrees and flip. More...

virtual ArrayPtr< int >	get_PropertyIdList () const
	Gets IDs of the property items stored in this image. More...

RectangleF	GetBounds (GraphicsUnit &page_unit)
	Returns the image bounds in the specified measurement units. More...

virtual int	get_Width () const =0
	Returns the width of the image in pixels. More...

virtual int	get_Height () const =0
	Returns the height of the image in pixels. More...

virtual int32_t	get_Flags () const
	Returns a bit-wise combination of ImageFlags enum values that represents the attributes of the image. More...

Size	get_Size () const
	Returns a Size object that represents the width and height of the image in pixels. More...

virtual Imaging::ImageFormatPtr	get_RawFormat () const =0
	Returns the file format of the image represented by the current object. More...

virtual Imaging::PixelFormat	get_PixelFormat () const =0
	Returns the pixel format of the image represented by the current object. More...

virtual System::SharedPtr< System::Object >	get_Tag () const
	Gets an object that provides additional data about the image. More...

virtual void	set_Tag (const System::SharedPtr< System::Object > tag)
	Sets an object that provides additional data about the image. More...

float	get_HorizontalResolution () const
	Returns the horizontal resolution of the image represented by the current object in pixels per inch. More...

float	get_VerticalResolution () const
	Returns the vertical resolution of the image represented by the current object in pixels per inch. More...

virtual Imaging::ColorPalettePtr	get_Palette () const
	Returns the color palette used by the image represented by the current object. More...

virtual void	set_Palette (Imaging::ColorPalettePtr value)
	Sets the color palette used by the image represented by the current object. More...

virtual bool	IsMultiImage () const
	Returns whether the original format is a multi-image. More...

ArrayPtr< Guid >	get_FrameDimensionsList () const
	Returns an array of GUIDs that represent the dimensions of frames within the image represented by the current object. More...

int	GetFrameCount (const Imaging::FrameDimensionPtr &dimension)
	Returns the number of frames of the specified frame dimension. More...

int	SelectActiveFrame (const Imaging::FrameDimensionPtr &dimension, int frameIndex)
	Selects the specified frame. More...

virtual ArrayPtr< SharedPtr< Imaging::PropertyItem > >	get_PropertyItems () const
	Gets all the property items(pieces of metadata) stored in this image. More...

void	Dispose () override
	Releases all resources aquired by the current object. More...

virtual const SkBitmap *	GetSkBitmap () const =0
	Returns an underlying SkBitmap object. More...

SharedPtr< Image >	GetThumbnailImage (int thumbWidth, int thumbHeight, Image::GetThumbnailImageAbort callback, IntPtr callbackData)
	Gets a thumbnail for this System::Drawing::Image object. More...

virtual void	Dispose ()
	Does nothing. 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...

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 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 TypeInfo &	GetType () 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	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr. More...

template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings. More...

Protected Member Functions
virtual std::unique_ptr< SkCanvas >	GetDrawingCanvas () const override
	NOT IMPLEMENTED. More...

virtual sk_sp< SkData >	GetRawBytes (SkEncodedImageFormat encoder_type, int quality) override
	NOT IMPLEMENTED. More...

virtual const SkBitmap *	GetSkBitmap () const override
	Returns an underlying SkBitmap object. More...

virtual const SkEncodedImageFormat	GetSkEncodedFormat () const override
	Returns an underlying SkEncodedFormat object. More...

virtual void	Draw (SkCanvas sk_canvas, const SkRect &dest_rect, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const override
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, const SkRect &dest_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const override
	Draws the the image to the specified region on the specified canvas. The source image is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, ArrayPtr< PointF > dest_points, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const override
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, const System::Details::ArrayView< PointF > &dest_points, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const override
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

virtual Imaging::PixelFormat	GetOriginalFormat () const override
	Returns the original image format. More...

	Metafile (const SharedPtr< System::IO::Stream > &stream, const Drawing::Imaging::ImageFormatPtr &image_format)
	Constructs a new instance of Metafile class. More...

Protected Member Functions inherited from System::Drawing::Image
virtual std::unique_ptr< SkCanvas >	GetDrawingCanvas () const =0
	Returns the drawing canvas object. More...

virtual sk_sp< SkData >	GetRawBytes (SkEncodedImageFormat encoder_type, int quality)=0
	Saves an image represented by the current object in the specified format using the specified image quality level setting when encoding the image to the momory buffer. More...

void	InternalSave (const SharedPtr< System::IO::Stream > &stream, SkEncodedImageFormat encoder_type, Imaging::EncoderValue encoder_value=Imaging::EncoderValue::CompressionLZW, int pixel_format=32, int quality=s_default_save_quality)
	Saves the image represented by the current object to the specified stream in the specified format. More...

void	InternalSave (const SharedPtr< IO::Stream > &stream, SkEncodedImageFormat encoder_type, const SaveOptions &options)
	Saves the image represented by the current object to the specified stream in the specified format. More...

void	InternalSavePage (const SkBitmap *bitmap, const SaveOptions &options)
	Saves the bitmap as a part of a multipage image. More...

SkEncodedImageFormat	CheckOutputFormat (const Imaging::ImageFormatPtr &image_format) const
	Checks if the specified image format is supported and returns a SkEncodedFormat value that represents the specified image format. More...

virtual const SkEncodedImageFormat	GetSkEncodedFormat () const =0
	Returns an underlying SkEncodedFormat object. More...

virtual Imaging::PixelFormat	GetOriginalFormat () const =0
	Returns the original image format. More...

virtual void	Draw (SkCanvas sk_canvas, const SkRect &dest_rect, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const =0
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, const SkRect &dest_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const =0
	Draws the the image to the specified region on the specified canvas. The source image is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, ArrayPtr< PointF > dest_points, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const =0
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

virtual void	Draw (SkCanvas sk_canvas, const System::Details::ArrayView< PointF > &dest_points, const SkRect &src_rect, SkMatrix matrix, SkFilterQuality quality, SkBlendMode blend_mode) const =0
	Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region. More...

Protected Attributes
Drawing::Imaging::ImageFormatPtr	m_image_format
	Image format. More...

Rectangle	m_bounds
	A bounding rectangle of the image. More...

int	m_width
	The width of the image. More...

int	m_height
	The hegiht of the image. More...

std::unique_ptr< SkBitmap >	m_dummy_sk_bitmap
	An SkBitmap object representing the image. More...

ArrayPtr< uint8_t >	m_metafile_data

Protected Attributes inherited from System::Drawing::Image
Imaging::ColorPalettePtr	m_palette
	The color palette used by the image represented by the current object. More...

float	m_horizontal_resolution = 96.f
	The horizontal resolution of the image represented by the current object in pixels per inch. More...

float	m_vertical_resolution = 96.f
	The vertical resolution of the image represented by the current object in pixels per inch. More...

Additional Inherited Members
Public Types inherited from System::Drawing::Image
using	GetThumbnailImageAbort = System::MulticastDelegate< bool()>
	A callback to cancel GetThumbnailImage execution. More...

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

Static Public Member Functions inherited from System::Drawing::Image
static SharedPtr< Image >	FromStream (const SharedPtr< System::IO::Stream > &stream, bool use_embedded_color_management=false, bool validate_image_data=true)
	Creates an Image object from the specified stream. More...

static SharedPtr< Image >	FromFile (const String &filename, bool use_embedded_color_management=false)
	Creates an Image object from the specified file. More...

static bool	IsAlphaPixelFormat (Imaging::PixelFormat pixfmt)
	Determines if the specified pixel format contains alpha information. More...

static int	GetPixelFormatSize (Imaging::PixelFormat pixfmt)
	Returns the number of bits used to represent the color depth in the specified pixel format. More...

static SharedPtr< Bitmap >	FromHbitmap (IntPtr hbitmap)
	Constructs a Bitmap object from the specified GDI bitmap. 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 ()
	Implements C# typeof(System.Object) construct. 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...

Static Protected Member Functions inherited from System::Drawing::Image
static SkBitmap	ConvertToGrayscale (const SkBitmap &src_bitmap)
	Converts 32bpp image to 8bpp grayscale image. More...

static SaveOptions	ParseEncoderParameters (const Imaging::EncoderParametersPtr &encoder_params)
	Converts a set of encoder parameters into a SaveOptions structure. More...

static SkEncodedImageFormat	CheckOutputFormat (const Imaging::ImageCodecInfoPtr &encoder)
	Checks if the specified encoder is supported and returns a SkEncodedFormat value that represents an image format of the specified encoder. More...

static SkEncodedImageFormat	CheckOutputFormat (SkEncodedImageFormat encoded_format)
	Checks if the specified format is among supported. More...

static bool	IsWmf (const System::SharedPtr< System::IO::Stream > &stream)
	Determines if the data in the specified stream starts with the WMF format marker. More...

static bool	IsEmf (const System::SharedPtr< System::IO::Stream > &stream)
	Determines if the data in the specified stream starts with the EMF format marker. More...

Static Protected Attributes inherited from System::Drawing::Image
static const int	s_default_save_quality = 80
	Default quality level used when encoding an image. More...

Detailed Description

Represents a graphic metafile. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

Constructor & Destructor Documentation

◆ Metafile() [1/8]

System::Drawing::Imaging::Metafile::Metafile ( const System::String & filename )

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [2/8]

System::Drawing::Imaging::Metafile::Metafile ( const SharedPtr< System::IO::Stream > & stream )

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [3/8]

System::Drawing::Imaging::Metafile::Metafile	(	const SharedPtr< System::IO::Stream > &	stream,
		IntPtr	hdc,
		EmfType	type
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [4/8]

System::Drawing::Imaging::Metafile::Metafile	(	const SharedPtr< System::IO::Stream > &	stream,
		IntPtr	hdc
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [5/8]

System::Drawing::Imaging::Metafile::Metafile	(	const SharedPtr< System::IO::Stream > &	stream,
		IntPtr	hdc,
		Rectangle	rect,
		MetafileFrameUnit	frameUnit,
		EmfType	type
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [6/8]

System::Drawing::Imaging::Metafile::Metafile	(	const SharedPtr< System::IO::Stream > &	stream,
		IntPtr	hdc,
		RectangleF	rect,
		MetafileFrameUnit	frameUnit,
		EmfType	type
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ Metafile() [7/8]

System::Drawing::Imaging::Metafile::Metafile	(	IntPtr	,
		EmfType
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ ~Metafile()

virtual System::Drawing::Imaging::Metafile::~Metafile ( )

virtual

Destructor.

◆ Metafile() [8/8]

System::Drawing::Imaging::Metafile::Metafile	(	const SharedPtr< System::IO::Stream > &	stream,
		const Drawing::Imaging::ImageFormatPtr &	image_format
	)

protected

Constructs a new instance of Metafile class.

Parameters

stream	A stream object to read the metafile from
image_format	The original image format

Member Function Documentation

◆ Clone()

virtual SharedPtr< Image > System::Drawing::Imaging::Metafile::Clone ( )

overridevirtual

Returns a copy of the current object.

Implements System::Drawing::Image.

◆ Draw() [1/4]

virtual void System::Drawing::Imaging::Metafile::Draw	(	SkCanvas *	sk_canvas,
		ArrayPtr< PointF >	dest_points,
		const SkRect &	src_rect,
		SkMatrix *	matrix,
		SkFilterQuality	quality,
		SkBlendMode	blend_mode
	)		const

overrideprotectedvirtual

Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region.

Parameters

sk_canvas	The canvas to draw on
dest_points	Array of 3 PointF objects representing points that define the rectangular region on the canvas to draw to
src_rect	The rectangle specifying the portion of the image to draw
matrix	The matrix that specifies how to traslate and scale the source image region
quality	The quality of image interpolation
blend_mode	Specifies how the source colors are combined with the background colors

Implements System::Drawing::Image.

◆ Draw() [2/4]

virtual void System::Drawing::Imaging::Metafile::Draw	(	SkCanvas *	sk_canvas,
		const SkRect &	dest_rect,
		const SkRect &	src_rect,
		SkMatrix *	matrix,
		SkFilterQuality	quality,
		SkBlendMode	blend_mode
	)		const

overrideprotectedvirtual

Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region.

Parameters

sk_canvas	The canvas to draw on
dest_rect	The rectangle on the canvas to draw to
src_rect	The rectangle specifying the portion of the image to draw
matrix	The matrix that specifies how to traslate and scale the source image region
quality	The quality of image interpolation
blend_mode	Specifies how the source colors are combined with the background colors

Implements System::Drawing::Image.

◆ Draw() [3/4]

virtual void System::Drawing::Imaging::Metafile::Draw	(	SkCanvas *	sk_canvas,
		const SkRect &	dest_rect,
		SkMatrix *	matrix,
		SkFilterQuality	quality,
		SkBlendMode	blend_mode
	)		const

overrideprotectedvirtual

Draws the the image to the specified region on the specified canvas. The source image is scaled and translated to fill the destination region.

Parameters

sk_canvas	The canvas to draw on
dest_rect	The rectangle in the canvas to draw to
matrix	The matrix that specifies how to traslate and scale the source image region
quality	The quality of image interpolation
blend_mode	Specifies how the source colors are combined with the background colors

Implements System::Drawing::Image.

◆ Draw() [4/4]

virtual void System::Drawing::Imaging::Metafile::Draw	(	SkCanvas *	sk_canvas,
		const System::Details::ArrayView< PointF > &	dest_points,
		const SkRect &	src_rect,
		SkMatrix *	matrix,
		SkFilterQuality	quality,
		SkBlendMode	blend_mode
	)		const

overrideprotectedvirtual

Draws the specified region of the image to the specified region on the specified canvas. The source bitmap region is scaled and translated to fill the destination region.

Parameters

sk_canvas	The canvas to draw on
dest_points	ArrayView of 3 PointF objects representing points that define the rectangular region on the canvas to draw to
src_rect	The rectangle specifying the portion of the image to draw
matrix	The matrix that specifies how to traslate and scale the source image region
quality	The quality of image interpolation
blend_mode	Specifies how the source colors are combined with the background colors

Implements System::Drawing::Image.

◆ get_Height()

virtual int System::Drawing::Imaging::Metafile::get_Height ( ) const

overridevirtual

Returns the heights of the image in pixels.

Implements System::Drawing::Image.

◆ get_PixelFormat()

virtual Imaging::PixelFormat System::Drawing::Imaging::Metafile::get_PixelFormat ( ) const

overridevirtual

Returns a value the indicates the pixel format.

Implements System::Drawing::Image.

◆ get_RawFormat()

virtual Imaging::ImageFormatPtr System::Drawing::Imaging::Metafile::get_RawFormat ( ) const

overridevirtual

Returns a value the indicates the image format.

Implements System::Drawing::Image.

◆ get_Width()

virtual int System::Drawing::Imaging::Metafile::get_Width ( ) const

overridevirtual

Returns the width of the image in pixels.

Implements System::Drawing::Image.

◆ GetDrawingCanvas()

virtual std::unique_ptr< SkCanvas > System::Drawing::Imaging::Metafile::GetDrawingCanvas ( ) const

overrideprotectedvirtual

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

Implements System::Drawing::Image.

◆ GetHenhmetafile()

IntPtr System::Drawing::Imaging::Metafile::GetHenhmetafile ( )

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

◆ GetMetafileHeader()

SharedPtr< MetafileHeader > System::Drawing::Imaging::Metafile::GetMetafileHeader ( )

Returns a header associated with the current object.

◆ GetOriginalFormat()

virtual Imaging::PixelFormat System::Drawing::Imaging::Metafile::GetOriginalFormat ( ) const

overrideprotectedvirtual

Returns the original image format.

Implements System::Drawing::Image.

◆ GetRawBytes()

virtual sk_sp< SkData > System::Drawing::Imaging::Metafile::GetRawBytes	(	SkEncodedImageFormat	encoder_type,
		int	quality
	)

overrideprotectedvirtual

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

Implements System::Drawing::Image.

◆ GetSkBitmap()

virtual const SkBitmap * System::Drawing::Imaging::Metafile::GetSkBitmap ( ) const

overrideprotectedvirtual

Returns an underlying SkBitmap object.

Implements System::Drawing::Image.

◆ GetSkEncodedFormat()

virtual const SkEncodedImageFormat System::Drawing::Imaging::Metafile::GetSkEncodedFormat ( ) const

overrideprotectedvirtual

Returns an underlying SkEncodedFormat object.

Implements System::Drawing::Image.

◆ PlayRecord()

void System::Drawing::Imaging::Metafile::PlayRecord	(	EmfPlusRecordType	,
		int32_t	,
		int32_t	,
		System::ByteArrayPtr
	)

NOT IMPLEMENTED.

Exceptions

NotImplementedException Always

Member Data Documentation

◆ m_bounds

Rectangle System::Drawing::Imaging::Metafile::m_bounds

protected

A bounding rectangle of the image.

◆ m_dummy_sk_bitmap

std::unique_ptr<SkBitmap> System::Drawing::Imaging::Metafile::m_dummy_sk_bitmap

mutableprotected

An SkBitmap object representing the image.

◆ m_height

int System::Drawing::Imaging::Metafile::m_height

protected

The hegiht of the image.

◆ m_image_format

Drawing::Imaging::ImageFormatPtr System::Drawing::Imaging::Metafile::m_image_format

protected

Image format.

◆ m_metafile_data

ArrayPtr<uint8_t> System::Drawing::Imaging::Metafile::m_metafile_data

protected

◆ m_width

int System::Drawing::Imaging::Metafile::m_width

protected

The width of the image.

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Metafile() [1/8]

◆ Metafile() [2/8]

◆ Metafile() [3/8]

◆ Metafile() [4/8]

◆ Metafile() [5/8]

◆ Metafile() [6/8]

◆ Metafile() [7/8]

◆ ~Metafile()

◆ Metafile() [8/8]

Member Function Documentation

◆ Clone()

◆ Draw() [1/4]

◆ Draw() [2/4]

◆ Draw() [3/4]

◆ Draw() [4/4]

◆ get_Height()

◆ get_PixelFormat()

◆ get_RawFormat()

◆ get_Width()

◆ GetDrawingCanvas()

◆ GetHenhmetafile()

◆ GetMetafileHeader()

◆ GetOriginalFormat()

◆ GetRawBytes()

◆ GetSkBitmap()

◆ GetSkEncodedFormat()

◆ PlayRecord()

Member Data Documentation

◆ m_bounds

◆ m_dummy_sk_bitmap

◆ m_height

◆ m_image_format

◆ m_metafile_data

◆ m_width