Represents graphic state of the current GraphicElement. More...

#include "GraphicState.h"

Public Member Functions
ASPOSE_PDF_SHARED_API System::SharedPtr< Aspose::Pdf::Matrix >	get_Matrix () const
	Gets the current transformation matrix. More...

ASPOSE_PDF_SHARED_API void	set_Matrix (System::SharedPtr< Aspose::Pdf::Matrix > value)
	Gets the current transformation matrix. More...

ASPOSE_PDF_SHARED_API System::SharedPtr< System::Collections::Generic::List< System::SharedPtr< Operator > > >	get_ClipsAndMatrices () const
	Gets the operators representing clips and concatenation matrices. More...

ASPOSE_PDF_SHARED_API System::SharedPtr< System::Collections::Generic::SortedDictionary< uint8_t, System::SharedPtr< Operator > > >	get_ColorsAndStyles () const
	Gets the operators representing colorspaces, colors and line styles. 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)
	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::Engine::Data::IPdfDictionary >	get_Colorspaces ()

System::SharedPtr< Aspose::Pdf::Engine::Data::IPdfDictionary >	get_ExtGstates ()

const System::SharedPtr< Aspose::Pdf::Resources > &	get_Resources () const

	GraphicState (System::SharedPtr< Aspose::Pdf::Resources > resources)
	initialize new graphic state. More...

	MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION (GraphicState, CODEPORTING_ARGS(System::SharedPtr< Aspose::Pdf::Resources > resources))

System::SharedPtr< GraphicState >	Clone ()
	Clones this gs. More...

void	ProcessOperator (System::SharedPtr< Operator > op)
	Processes operator and if this operator is graphic state then adds it to this state. More...

void	ConcatenateMatrix (System::SharedPtr< Operator > op)

void	AddClipOrMatrixOperator (System::SharedPtr< Operator > op)

void	SetExtGS (System::SharedPtr< Operator > op)

void	SetLineWidth (System::SharedPtr< Operator > op)

void	SetLineCap (System::SharedPtr< Operator > op)

void	SetLineJoin (System::SharedPtr< Operator > op)

void	SetMiterLimit (System::SharedPtr< Operator > op)

void	SetLineDashPattern (System::SharedPtr< Operator > op)

void	SetIntent (System::SharedPtr< Operator > op)

void	SetFlatness (System::SharedPtr< Operator > op)

Static Protected Member Functions
static void	RestoreGS (System::SharedPtr< System::Collections::Generic::List< System::SharedPtr< Operator >>> operators)
	Deletes all operators from the end of given list until the 'q' operator is encountered. More...

Static Protected Attributes
static const uint8_t	None

static const uint8_t	SetColorSpace

static const uint8_t	SetColorSpaceStroke

static const uint8_t	NonStrokeColor

static const uint8_t	StrokeColor

static const uint8_t	ExtGS

static const uint8_t	LineWidth

static const uint8_t	LineCap

static const uint8_t	LineJoin

static const uint8_t	MiterLimit

static const uint8_t	LineDashPattern

static const uint8_t	Intent

static const uint8_t	Flatness

static const uint8_t	DictCount

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	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 TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct. More...

Detailed Description

Represents graphic state of the current GraphicElement.

Constructor & Destructor Documentation

◆ GraphicState()

Aspose::Pdf::Vector::GraphicState::GraphicState ( System::SharedPtr< Aspose::Pdf::Resources > resources )

protected

initialize new graphic state.

Parameters

resources Resource dictionary

Member Function Documentation

◆ AddClipOrMatrixOperator()

void Aspose::Pdf::Vector::GraphicState::AddClipOrMatrixOperator ( System::SharedPtr< Operator > op )

protected

◆ Clone()

System::SharedPtr<GraphicState> Aspose::Pdf::Vector::GraphicState::Clone ( )

protected

Clones this gs.

Returns: Cloned object

◆ ConcatenateMatrix()

void Aspose::Pdf::Vector::GraphicState::ConcatenateMatrix ( System::SharedPtr< Operator > op )

protected

◆ get_ClipsAndMatrices()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::List<System::SharedPtr<Operator> > > Aspose::Pdf::Vector::GraphicState::get_ClipsAndMatrices ( ) const

Gets the operators representing clips and concatenation matrices.

◆ get_ColorsAndStyles()

ASPOSE_PDF_SHARED_API System::SharedPtr<System::Collections::Generic::SortedDictionary<uint8_t, System::SharedPtr<Operator> > > Aspose::Pdf::Vector::GraphicState::get_ColorsAndStyles ( ) const

Gets the operators representing colorspaces, colors and line styles.

◆ get_Colorspaces()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDictionary> Aspose::Pdf::Vector::GraphicState::get_Colorspaces ( )

protected

◆ get_ExtGstates()

System::SharedPtr<Aspose::Pdf::Engine::Data::IPdfDictionary> Aspose::Pdf::Vector::GraphicState::get_ExtGstates ( )

protected

◆ get_Matrix()

ASPOSE_PDF_SHARED_API System::SharedPtr<Aspose::Pdf::Matrix> Aspose::Pdf::Vector::GraphicState::get_Matrix ( ) const

Gets the current transformation matrix.

◆ get_Resources()

const System::SharedPtr<Aspose::Pdf::Resources>& Aspose::Pdf::Vector::GraphicState::get_Resources ( ) const

protected

◆ MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION()

Aspose::Pdf::Vector::GraphicState::MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION	(	GraphicState	,
		CODEPORTING_ARGS(System::SharedPtr< Aspose::Pdf::Resources > resources)
	)

protected

◆ ProcessOperator()

void Aspose::Pdf::Vector::GraphicState::ProcessOperator ( System::SharedPtr< Operator > op )

protected

Processes operator and if this operator is graphic state then adds it to this state.

Parameters

op Operator

◆ RestoreGS()

static void Aspose::Pdf::Vector::GraphicState::RestoreGS ( System::SharedPtr< System::Collections::Generic::List< System::SharedPtr< Operator >>> operators )

staticprotected

Deletes all operators from the end of given list until the 'q' operator is encountered.

◆ set_Matrix()

ASPOSE_PDF_SHARED_API void Aspose::Pdf::Vector::GraphicState::set_Matrix ( System::SharedPtr< Aspose::Pdf::Matrix > value )

Gets the current transformation matrix.

◆ SetExtGS()

void Aspose::Pdf::Vector::GraphicState::SetExtGS ( System::SharedPtr< Operator > op )

protected

◆ SetFlatness()

void Aspose::Pdf::Vector::GraphicState::SetFlatness ( System::SharedPtr< Operator > op )

protected

◆ SetIntent()

void Aspose::Pdf::Vector::GraphicState::SetIntent ( System::SharedPtr< Operator > op )

protected

◆ SetLineCap()

void Aspose::Pdf::Vector::GraphicState::SetLineCap ( System::SharedPtr< Operator > op )

protected

◆ SetLineDashPattern()

void Aspose::Pdf::Vector::GraphicState::SetLineDashPattern ( System::SharedPtr< Operator > op )

protected

◆ SetLineJoin()

void Aspose::Pdf::Vector::GraphicState::SetLineJoin ( System::SharedPtr< Operator > op )

protected

◆ SetLineWidth()

void Aspose::Pdf::Vector::GraphicState::SetLineWidth ( System::SharedPtr< Operator > op )

protected

◆ SetMiterLimit()

void Aspose::Pdf::Vector::GraphicState::SetMiterLimit ( System::SharedPtr< Operator > op )

protected

Member Data Documentation

◆ DictCount

const uint8_t Aspose::Pdf::Vector::GraphicState::DictCount

staticprotected

◆ ExtGS

const uint8_t Aspose::Pdf::Vector::GraphicState::ExtGS

staticprotected

◆ Flatness

const uint8_t Aspose::Pdf::Vector::GraphicState::Flatness

staticprotected

◆ Intent

const uint8_t Aspose::Pdf::Vector::GraphicState::Intent

staticprotected

◆ LineCap

const uint8_t Aspose::Pdf::Vector::GraphicState::LineCap

staticprotected

◆ LineDashPattern

const uint8_t Aspose::Pdf::Vector::GraphicState::LineDashPattern

staticprotected

◆ LineJoin

const uint8_t Aspose::Pdf::Vector::GraphicState::LineJoin

staticprotected

◆ LineWidth

const uint8_t Aspose::Pdf::Vector::GraphicState::LineWidth

staticprotected

◆ MiterLimit

const uint8_t Aspose::Pdf::Vector::GraphicState::MiterLimit

staticprotected

◆ None

const uint8_t Aspose::Pdf::Vector::GraphicState::None

staticprotected

◆ NonStrokeColor

const uint8_t Aspose::Pdf::Vector::GraphicState::NonStrokeColor

staticprotected

◆ SetColorSpace

const uint8_t Aspose::Pdf::Vector::GraphicState::SetColorSpace

staticprotected

◆ SetColorSpaceStroke

const uint8_t Aspose::Pdf::Vector::GraphicState::SetColorSpaceStroke

staticprotected

◆ StrokeColor

const uint8_t Aspose::Pdf::Vector::GraphicState::StrokeColor

staticprotected

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GraphicState()

Member Function Documentation

◆ AddClipOrMatrixOperator()

◆ Clone()

◆ ConcatenateMatrix()

◆ get_ClipsAndMatrices()

◆ get_ColorsAndStyles()

◆ get_Colorspaces()

◆ get_ExtGstates()

◆ get_Matrix()

◆ get_Resources()

◆ MEMBER_FUNCTION_MAKE_OBJECT_DECLARATION()

◆ ProcessOperator()

◆ RestoreGS()

◆ set_Matrix()

◆ SetExtGS()

◆ SetFlatness()

◆ SetIntent()

◆ SetLineCap()

◆ SetLineDashPattern()

◆ SetLineJoin()

◆ SetLineWidth()

◆ SetMiterLimit()

Member Data Documentation

◆ DictCount

◆ ExtGS

◆ Flatness

◆ Intent

◆ LineCap

◆ LineDashPattern

◆ LineJoin

◆ LineWidth

◆ MiterLimit

◆ None

◆ NonStrokeColor

◆ SetColorSpace

◆ SetColorSpaceStroke

◆ StrokeColor