#include <dl_matrix_color_source_base.h>

Inheritance diagram for flutter::DlMatrixColorSourceBase:

Public Member Functions
const DlMatrix &	matrix () const

const DlMatrix *	matrix_ptr () const

Public Member Functions inherited from flutter::DlColorSource
virtual bool	is_opaque () const =0

virtual bool	isUIThreadSafe () const =0
	If the underlying platform data held by this object is held in a way that it can be stored and potentially released from the UI thread, this method returns true.

virtual bool	isGradient () const
	If the underlying platform data represents a gradient.

virtual const DlImageColorSource *	asImage () const

virtual const DlLinearGradientColorSource *	asLinearGradient () const

virtual const DlRadialGradientColorSource *	asRadialGradient () const

virtual const DlConicalGradientColorSource *	asConicalGradient () const

virtual const DlSweepGradientColorSource *	asSweepGradient () const

virtual const DlRuntimeEffectColorSource *	asRuntimeEffect () const

Public Member Functions inherited from flutter::DlAttribute< DlColorSource, DlColorSourceType >
virtual DlColorSourceType	type () const=0

virtual size_t	size () const=0

virtual std::shared_ptr< DlColorSource >	shared () const=0

bool	operator== (DlColorSource const &other) const

bool	operator!= (DlColorSource const &other) const

virtual	~DlAttribute ()=default

Protected Member Functions
	DlMatrixColorSourceBase (const DlMatrix *matrix)

Protected Member Functions inherited from flutter::DlColorSource
	DlColorSource ()=default

Protected Member Functions inherited from flutter::DlAttribute< DlColorSource, DlColorSourceType >
virtual bool	equals_ (DlColorSource const &other) const=0

Additional Inherited Members
Static Public Member Functions inherited from flutter::DlColorSource
static std::shared_ptr< DlColorSource >	MakeImage (const sk_sp< const DlImage > &image, DlTileMode horizontal_tile_mode, DlTileMode vertical_tile_mode, DlImageSampling sampling=DlImageSampling::kLinear, const DlMatrix *matrix=nullptr)

static std::shared_ptr< DlColorSource >	MakeLinear (const DlPoint start_point, const DlPoint end_point, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)

static std::shared_ptr< DlColorSource >	MakeLinear (const DlPoint start_point, const DlPoint end_point, uint32_t stop_count, const DlScalar colors_argb, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)
	Make a linear gradient.

static std::shared_ptr< DlColorSource >	MakeRadial (DlPoint center, DlScalar radius, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)

static std::shared_ptr< DlColorSource >	MakeRadial (DlPoint center, DlScalar radius, uint32_t stop_count, const DlScalar colors_argb, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)
	Make a radial gradient.

static std::shared_ptr< DlColorSource >	MakeConical (DlPoint start_center, DlScalar start_radius, DlPoint end_center, DlScalar end_radius, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)

static std::shared_ptr< DlColorSource >	MakeConical (DlPoint start_center, DlScalar start_radius, DlPoint end_center, DlScalar end_radius, uint32_t stop_count, const DlScalar colors_argb, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)
	Make a conical gradient.

static std::shared_ptr< DlColorSource >	MakeSweep (DlPoint center, DlScalar start, DlScalar end, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)

static std::shared_ptr< DlColorSource >	MakeSweep (DlPoint center, DlScalar start, DlScalar end, uint32_t stop_count, const DlScalar colors_argb, const float stops, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)
	Make a sweep gradient.

static std::shared_ptr< DlColorSource >	MakeRuntimeEffect (sk_sp< DlRuntimeEffect > runtime_effect, std::vector< std::shared_ptr< DlColorSource > > samplers, std::shared_ptr< std::vector< uint8_t > > uniform_data)

Detailed Description

Definition at line 14 of file dl_matrix_color_source_base.h.

Constructor & Destructor Documentation

◆ DlMatrixColorSourceBase()

flutter::DlMatrixColorSourceBase::DlMatrixColorSourceBase ( const DlMatrix * matrix )

inlineexplicitprotected

Definition at line 22 of file dl_matrix_color_source_base.h.

23 : matrix_(matrix ? *matrix : DlMatrix()) {}

flutter::DlMatrixColorSourceBase::matrix

const DlMatrix & matrix() const

Definition dl_matrix_color_source_base.h:16

flutter::DlMatrix

impeller::Matrix DlMatrix

Definition dl_geometry_types.h:32

Member Function Documentation

◆ matrix()

const DlMatrix & flutter::DlMatrixColorSourceBase::matrix ( ) const

inline

Definition at line 16 of file dl_matrix_color_source_base.h.

16{ return matrix_; }

Referenced by flutter::DlGradientColorSourceBase::base_equals_(), impeller::Paint::CreateContents(), impeller::Canvas::DrawVertices(), flutter::DlImageColorSource::equals_(), flutter::testing::TEST(), and flutter::testing::TEST().

◆ matrix_ptr()

const DlMatrix * flutter::DlMatrixColorSourceBase::matrix_ptr ( ) const

inline

Definition at line 17 of file dl_matrix_color_source_base.h.

                                     {
    return matrix_.IsIdentity() ? nullptr : &matrix_;
  }

References impeller::Matrix::IsIdentity().

Referenced by flutter::testing::DisplayListStreamDispatcher::setColorSource(), flutter::ToSk(), and flutter::DlImageColorSource::WithSampling().

The documentation for this class was generated from the following file:

display_list/effects/color_sources/dl_matrix_color_source_base.h

Public Member Functions