Inherits System::Drawing::Brush.

Public Member Functions
ASPOSECPP_SHARED_API	LinearGradientBrush (const PointF &point1, const PointF &point2, const Color &color1, const Color &color2)

ASPOSECPP_SHARED_API	LinearGradientBrush (const Point &point1, const Point &point2, const Color &color1, const Color &color2)

ASPOSECPP_SHARED_API	LinearGradientBrush (const RectangleF &rect, const Color &color1, const Color &color2, LinearGradientMode linearGradientMode)

ASPOSECPP_SHARED_API	LinearGradientBrush (const Rectangle &rect, const Color &color1, const Color &color2, LinearGradientMode linearGradientMode)

ASPOSECPP_SHARED_API	LinearGradientBrush (const RectangleF &rect, const Color &color1, const Color &color2, float angle, bool isAngleScaleable=false)

ASPOSECPP_SHARED_API	LinearGradientBrush (const Rectangle &rect, const Color &color1, const Color &color2, float angle, bool isAngleScaleable=false)

ASPOSECPP_SHARED_API void	ResetTransform ()
	Resets current object's transformation matrix. More...

ASPOSECPP_SHARED_API void	MultiplyTransform (const SharedPtr< Matrix > &matrix, MatrixOrder order=MatrixOrder::Prepend)

ASPOSECPP_SHARED_API void	RotateTransform (float angle, MatrixOrder order=MatrixOrder::Prepend)

ASPOSECPP_SHARED_API void	ScaleTransform (float sx, float sy, MatrixOrder order=MatrixOrder::Prepend)

ASPOSECPP_SHARED_API void	TranslateTransform (float dx, float dy, Drawing2D::MatrixOrder order=Drawing2D::MatrixOrder::Prepend)

ASPOSECPP_SHARED_API WrapMode	get_WrapMode () const
	Returns the wrap mode. More...

ASPOSECPP_SHARED_API void	set_WrapMode (WrapMode value)

ASPOSECPP_SHARED_API SharedPtr< Blend >	get_Blend () const
	Returns a blend that specifies factors and positions of base colors for this brush. More...

ASPOSECPP_SHARED_API void	set_Blend (const SharedPtr< Blend > &value)

ASPOSECPP_SHARED_API SharedPtr< ColorBlend >	get_InterpolationColors () const
	Returns a ColorBlend object that defines a multicolor linear gradient. More...

ASPOSECPP_SHARED_API void	set_InterpolationColors (const SharedPtr< ColorBlend > &value)

ASPOSECPP_SHARED_API SharedPtr< Matrix >	get_Transform () const

ASPOSECPP_SHARED_API void	set_Transform (const SharedPtr< Matrix > &value)

ASPOSECPP_SHARED_API void	SetSigmaBellShape (float focus, float scale=1.0f)

ASPOSECPP_SHARED_API RectangleF	get_Rectangle ()
	Returns a bounding rectangle. More...

ASPOSECPP_SHARED_API bool	get_GammaCorrection () const
	Returns a value indicating that gamma correction is enabled for this brush. More...

ASPOSECPP_SHARED_API void	set_GammaCorrection (bool value)

ASPOSECPP_SHARED_API ArrayPtr< Color >	get_LinearColors () const
	Returns starting and ending colors of this gradient. More...

ASPOSECPP_SHARED_API void	set_LinearColors (const ArrayPtr< Color > &value)

ASPOSECPP_SHARED_API void	SetBlendTriangularShape (float focus, float scale=1.0f)

ASPOSECPP_SHARED_API SharedPtr< Brush >	Clone () override

Public Member Functions inherited from System::Drawing::Brush
void	Dispose ()
	Releases operating system resources acquired by the current object. 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)

Protected Member Functions
ASPOSECPP_SHARED_API void	Apply (SkPaint &paint, const SharedPtr< Drawing2D::Matrix > &matrix, bool apply_shift) override

Protected Member Functions inherited from System::Drawing::Brush
virtual ASPOSECPP_SHARED_API void	Apply (SkPaint &paint, const SharedPtr< Drawing2D::Matrix > &matrix, bool apply_shift=false)=0

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 a linear gradient brush. 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

◆ LinearGradientBrush() [1/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const PointF &	point1,
		const PointF &	point2,
		const Color &	color1,
		const Color &	color2
	)

Constructs a new instance of LinearGradientBrush.

Parameters

point1	The start point of the gradient
point2	The end point of the gradient
color1	The start color of the gradient
color2	The end color of the gradient

◆ LinearGradientBrush() [2/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const Point &	point1,
		const Point &	point2,
		const Color &	color1,
		const Color &	color2
	)

Constructs a new instance of LinearGradientBrush.

Parameters

point1	The start point of the gradient
point2	The end point of the gradient
color1	The start color of the gradient
color2	The end color of the gradient

◆ LinearGradientBrush() [3/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const RectangleF &	rect,
		const Color &	color1,
		const Color &	color2,
		LinearGradientMode	linearGradientMode
	)

Constructs a new instance of LinearGradientBrush.

Parameters

rect	A bounding rectangle of the gradient
color1	The start color of the gradient
color2	The end color of the gradient
linearGradientMode	The gradient direction

◆ LinearGradientBrush() [4/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const Rectangle &	rect,
		const Color &	color1,
		const Color &	color2,
		LinearGradientMode	linearGradientMode
	)

Constructs a new instance of LinearGradientBrush.

Parameters

rect	A bounding rectangle of the gradient
color1	The start color of the gradient
color2	The end color of the gradient
linearGradientMode	The gradient direction

◆ LinearGradientBrush() [5/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const RectangleF &	rect,
		const Color &	color1,
		const Color &	color2,
		float	angle,
		bool	isAngleScaleable = `false`
	)

Constructs a new instance of LinearGradientBrush.

Parameters

rect	A bounding rectangle of the gradient
color1	The start color of the gradient
color2	The end color of the gradient
angle	The angle of the gradient orientation line; measured in degrees clockwise from the x-axis
isAngleScaleable	Specifies if the angle of the gradient is affected by the transformation associated with the brush

◆ LinearGradientBrush() [6/6]

ASPOSECPP_SHARED_API System::Drawing::Drawing2D::LinearGradientBrush::LinearGradientBrush	(	const Rectangle &	rect,
		const Color &	color1,
		const Color &	color2,
		float	angle,
		bool	isAngleScaleable = `false`
	)

Constructs a new instance of LinearGradientBrush.

Parameters

rect	A bounding rectangle of the gradient
color1	The start color of the gradient
color2	The end color of the gradient
angle	The angle of the gradient orientation line; measured in degrees clockwise from the x-axis
isAngleScaleable	Specifies if the angle of the gradient is affected by the transformation associated with the brush

Member Function Documentation

◆ Apply()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::Apply	(	SkPaint &	paint,
		const SharedPtr< Drawing2D::Matrix > &	matrix,
		bool	apply_shift
	)

overrideprotected

Sets the properties of the current brush on the specified SkPaint object.

Parameters

paint	An object set the properties on
matrix	Graphics world transformation matrix
apply_shift	Is used to make a small brush's texture position shift

◆ Clone()

ASPOSECPP_SHARED_API SharedPtr<Brush> System::Drawing::Drawing2D::LinearGradientBrush::Clone ( )

overridevirtual

Creates a copy of the current object.

Returns: A shared pointer to the copy of the current object.

Implements System::Drawing::Brush.

◆ get_Blend()

ASPOSECPP_SHARED_API SharedPtr<Blend> System::Drawing::Drawing2D::LinearGradientBrush::get_Blend ( ) const

Returns a blend that specifies factors and positions of base colors for this brush.

◆ get_GammaCorrection()

ASPOSECPP_SHARED_API bool System::Drawing::Drawing2D::LinearGradientBrush::get_GammaCorrection ( ) const

Returns a value indicating that gamma correction is enabled for this brush.

◆ get_InterpolationColors()

ASPOSECPP_SHARED_API SharedPtr<ColorBlend> System::Drawing::Drawing2D::LinearGradientBrush::get_InterpolationColors ( ) const

Returns a ColorBlend object that defines a multicolor linear gradient.

◆ get_LinearColors()

ASPOSECPP_SHARED_API ArrayPtr<Color> System::Drawing::Drawing2D::LinearGradientBrush::get_LinearColors ( ) const

Returns starting and ending colors of this gradient.

◆ get_Rectangle()

ASPOSECPP_SHARED_API RectangleF System::Drawing::Drawing2D::LinearGradientBrush::get_Rectangle ( )

Returns a bounding rectangle.

◆ get_Transform()

ASPOSECPP_SHARED_API SharedPtr<Matrix> System::Drawing::Drawing2D::LinearGradientBrush::get_Transform ( ) const

Returns a copy of a Matrix object that specifies the geometrical transformations for the brush represented by the current object.

◆ get_WrapMode()

ASPOSECPP_SHARED_API WrapMode System::Drawing::Drawing2D::LinearGradientBrush::get_WrapMode ( ) const

Returns the wrap mode.

◆ MultiplyTransform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::MultiplyTransform	(	const SharedPtr< Matrix > &	matrix,
		MatrixOrder	order = `MatrixOrder::Prepend`
	)

Multiplies current object's transform matrix by the specified matrix.

Parameters

matrix	The matrix by which the current object's transform matrix is multiplied
order	Specifies the order of the operation

◆ ResetTransform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::ResetTransform ( )

Resets current object's transformation matrix.

◆ RotateTransform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::RotateTransform	(	float	angle,
		MatrixOrder	order = `MatrixOrder::Prepend`
	)

Rotates current object's transform matrix.

Parameters

angle	The angle to rotate the matrix by
order	Specifies the order of the operation

◆ ScaleTransform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::ScaleTransform	(	float	sx,
		float	sy,
		MatrixOrder	order = `MatrixOrder::Prepend`
	)

Scales current object's transform matrix.

Parameters

sx	The value by which to scale the matrix in x-axis direction
sy	The value by which to scale the matrix in y-axis direction
order	Specifies the order of the operation

◆ set_Blend()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_Blend ( const SharedPtr< Blend > & value )

Sets a blend that specifies factors and positions of base colors for this brush

Parameters

value New blend value

◆ set_GammaCorrection()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_GammaCorrection ( bool value )

Sets gamma correction status for this brush

Parameters

value New gamma correction value

◆ set_InterpolationColors()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_InterpolationColors ( const SharedPtr< ColorBlend > & value )

Sets a ColorBlend object that defines a multicolor linear gradient.

Parameters

value A value to set

◆ set_LinearColors()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_LinearColors ( const ArrayPtr< Color > & value )

Sets starting and ending colors of this gradient

Parameters

value Array of two colors

◆ set_Transform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_Transform ( const SharedPtr< Matrix > & value )

Sets a Matrix object that specifies the geometrical transformations for the brush represented by the current object.

Parameters

value The value to set

◆ set_WrapMode()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::set_WrapMode ( WrapMode value )

Sets the wrap mode.

Parameters

value The value to set

◆ SetBlendTriangularShape()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::SetBlendTriangularShape	(	float	focus,
		float	scale = `1.0f`
	)

NOT IMPLEMENTED

Exceptions

NotImplementedException Always

◆ SetSigmaBellShape()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::SetSigmaBellShape	(	float	focus,
		float	scale = `1.0f`
	)

NOT IMPLEMENTED

Exceptions

NotImplementedException Always

◆ TranslateTransform()

ASPOSECPP_SHARED_API void System::Drawing::Drawing2D::LinearGradientBrush::TranslateTransform	(	float	dx,
		float	dy,
		Drawing2D::MatrixOrder	order = `Drawing2D::MatrixOrder::Prepend`
	)

Translates current object's transform matrix.

Parameters

dx	The X value by which the matrix is translated
dy	The Y value by which the matrix is translated
order	Specifies the order of the operation

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LinearGradientBrush() [1/6]

◆ LinearGradientBrush() [2/6]

◆ LinearGradientBrush() [3/6]

◆ LinearGradientBrush() [4/6]

◆ LinearGradientBrush() [5/6]

◆ LinearGradientBrush() [6/6]

Member Function Documentation

◆ Apply()

◆ Clone()

◆ get_Blend()

◆ get_GammaCorrection()

◆ get_InterpolationColors()

◆ get_LinearColors()

◆ get_Rectangle()

◆ get_Transform()

◆ get_WrapMode()

◆ MultiplyTransform()

◆ ResetTransform()

◆ RotateTransform()

◆ ScaleTransform()

◆ set_Blend()

◆ set_GammaCorrection()

◆ set_InterpolationColors()

◆ set_LinearColors()

◆ set_Transform()

◆ set_WrapMode()

◆ SetBlendTriangularShape()

◆ SetSigmaBellShape()

◆ TranslateTransform()