Aspose::Page::XPS::Presentation::Xps::TiffDataReader Class Reference

Class is used to read data from TIFF image file directory (IFD). It helps to read TIFF resolution and check TIFF conformance. More...

Inherits System::Object.

Public Member Functions
ASPOSE_PAGE_SHARED_API int32_t	get_ImageWidth ()
	Returns Tiff image width. If width is 0, returns default value (100). More...
ASPOSE_PAGE_SHARED_API int32_t	get_ImageHeight ()
	Returns Tiff image height. If height is 0, returns default value (100). More...
ASPOSE_PAGE_SHARED_API double	get_ImageXResolution () const
	Returns Tiff image X resolution. More...
ASPOSE_PAGE_SHARED_API double	get_ImageYResolution () const
	Returns Tiff image Y resolution. More...
ASPOSE_PAGE_SHARED_API bool	get_IsConformXpsSpecification ()
	Returns true if TIFF image conforms XPS specification and can be inserted into XPS document as is. More...
ASPOSE_PAGE_SHARED_API	TiffDataReader (System::ArrayPtr< uint8_t > imageBytes)
	Initializes a new instance of the TiffDataReader class. More...
ASPOSE_PAGE_SHARED_API	TiffDataReader (System::SharedPtr< Aspose::Foundation::BigEndianBinaryReader > reader)
	Initializes a new instance of the TiffDataReader class. 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 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 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 (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)
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)

Static Public Member Functions
static ASPOSE_PAGE_SHARED_API bool	IsTiff (System::ArrayPtr< uint8_t > data)
	Documentation for the format is in Aspose.Words. 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...

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

Detailed Description

Class is used to read data from TIFF image file directory (IFD). It helps to read TIFF resolution and check TIFF conformance.

Constructor & Destructor Documentation

TiffDataReader() [1/2]

ASPOSE_PAGE_SHARED_API Aspose::Page::XPS::Presentation::Xps::TiffDataReader::TiffDataReader

(

System::ArrayPtr< uint8_t >

imageBytes

)

Initializes a new instance of the TiffDataReader class.

Parameters

imageBytes

The image bytes.

TiffDataReader() [2/2]

ASPOSE_PAGE_SHARED_API Aspose::Page::XPS::Presentation::Xps::TiffDataReader::TiffDataReader

(

System::SharedPtr< Aspose::Foundation::BigEndianBinaryReader >

reader

)

Initializes a new instance of the TiffDataReader class.

Parameters

reader

The reader.

Member Function Documentation

get_ImageHeight()

ASPOSE_PAGE_SHARED_API int32_t Aspose::Page::XPS::Presentation::Xps::TiffDataReader::get_ImageHeight

(

)

Returns Tiff image height. If height is 0, returns default value (100).

The height of the image.

get_ImageWidth()

ASPOSE_PAGE_SHARED_API int32_t Aspose::Page::XPS::Presentation::Xps::TiffDataReader::get_ImageWidth

(

)

Returns Tiff image width. If width is 0, returns default value (100).

The width of the image.

get_ImageXResolution()

ASPOSE_PAGE_SHARED_API double Aspose::Page::XPS::Presentation::Xps::TiffDataReader::get_ImageXResolution

(

)

const

Returns Tiff image X resolution.

get_ImageYResolution()

ASPOSE_PAGE_SHARED_API double Aspose::Page::XPS::Presentation::Xps::TiffDataReader::get_ImageYResolution

(

)

const

Returns Tiff image Y resolution.

get_IsConformXpsSpecification()

ASPOSE_PAGE_SHARED_API bool Aspose::Page::XPS::Presentation::Xps::TiffDataReader::get_IsConformXpsSpecification

(

)

Returns true if TIFF image conforms XPS specification and can be inserted into XPS document as is.

true if this instance is conform XPS specification; otherwise, false.

IsTiff()

static ASPOSE_PAGE_SHARED_API bool Aspose::Page::XPS::Presentation::Xps::TiffDataReader::IsTiff ( System::ArrayPtr< uint8_t >  data )

static

Documentation for the format is in Aspose.Words.

Parameters

data	The file data.

Returns

true if the specified data is tiff; otherwise, false.