Converts Image objects from one data type to another. 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 <image_converter.h>

Inherits System::ComponentModel::TypeConverter.

Public Member Functions
	ImageConverter ()
	Constructs a new instance of ImageConverter. More...

System::SharedPtr< System::Object >	ConvertTo (const System::SharedPtr< System::ComponentModel::ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::SharedPtr< System::Object > &value, const System::TypeInfo &destinationType) override
	Converts object to specific type. More...

Public Member Functions inherited from System::ComponentModel::TypeConverter
	TypeConverter ()
	Constructor. More...

System::SharedPtr< System::Object >	ConvertFrom (const System::SharedPtr< System::Object > &value)
	Converts objects. More...

virtual System::SharedPtr< System::Object >	ConvertFrom (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::SharedPtr< System::Object > &value)
	Converts objects. More...

System::SharedPtr< System::Object >	ConvertFrom (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::String &value)
	Converts string to object. More...

System::SharedPtr< System::Object >	ConvertFromInvariantString (const System::String &text)
	Converts invariant string to object. More...

System::SharedPtr< System::Object >	ConvertFromInvariantString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::String &text)
	Converts invariant string to object. More...

System::SharedPtr< System::Object >	ConvertFromString (const System::String &text)
	Converts string to object. More...

System::SharedPtr< System::Object >	ConvertFromString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::String &text)
	Converts string to object. More...

System::SharedPtr< System::Object >	ConvertFromString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::String &text)
	Converts string to object. More...

System::SharedPtr< System::Object >	ConvertTo (const System::SharedPtr< System::Object > &value, const System::TypeInfo &destinationType)
	Converts object to specific type. More...

virtual System::SharedPtr< System::Object >	ConvertTo (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::SharedPtr< System::Object > &value, const System::TypeInfo &destinationType)
	Converts object to specific type. More...

System::String	ConvertToInvariantString (const System::SharedPtr< System::Object > &value)
	Converts object to invariant string. More...

System::String	ConvertToInvariantString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Object > &value)
	Converts object to invariant string. More...

System::String	ConvertToString (const System::SharedPtr< System::Object > &value)
	Converts object to string. More...

System::String	ConvertToString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Object > &value)
	Converts object to string. More...

System::String	ConvertToString (const System::SharedPtr< ITypeDescriptorContext > &context, const System::SharedPtr< System::Globalization::CultureInfo > &culture, const System::SharedPtr< System::Object > &value)
	Converts object to string. 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...

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...

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...

Detailed Description

Converts Image objects from one data type to another. 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

◆ ImageConverter()

System::Drawing::ImageConverter::ImageConverter ( )

Constructs a new instance of ImageConverter.

Member Function Documentation

◆ ConvertTo()

System::SharedPtr< System::Object > System::Drawing::ImageConverter::ConvertTo	(	const System::SharedPtr< System::ComponentModel::ITypeDescriptorContext > &	context,
		const System::SharedPtr< System::Globalization::CultureInfo > &	culture,
		const System::SharedPtr< System::Object > &	value,
		const System::TypeInfo &	destinationType
	)

overridevirtual

Converts object to specific type.

Parameters

context	Object conversion context information
culture	Culture to use when converting objects
value	An object to convert.
destinationType	A type to convert to.

Returns: Converted object.

Reimplemented from System::ComponentModel::TypeConverter.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ImageConverter()

Member Function Documentation

◆ ConvertTo()