#include <dl_sweep_gradient_color_source.h>

Inheritance diagram for flutter::DlSweepGradientColorSource:

Public Member Functions
const DlSweepGradientColorSource *	asSweepGradient () const override

bool	isUIThreadSafe () const override
	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.

std::shared_ptr< DlColorSource >	shared () const override

DlColorSourceType	type () const override

size_t	size () const override

DlPoint	center () const

DlScalar	start () const

DlScalar	end () const

Public Member Functions inherited from flutter::DlGradientColorSourceBase
bool	is_opaque () const override

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

DlTileMode	tile_mode () const

int	stop_count () const

const DlColor *	colors () const

const float *	stops () const

Public Member Functions inherited from flutter::DlMatrixColorSourceBase
const DlMatrix &	matrix () const

const DlMatrix *	matrix_ptr () const

Public Member Functions inherited from flutter::DlColorSource
virtual const DlImageColorSource *	asImage () const

virtual const DlLinearGradientColorSource *	asLinearGradient () const

virtual const DlRadialGradientColorSource *	asRadialGradient () const

virtual const DlConicalGradientColorSource *	asConicalGradient () const

virtual const DlRuntimeEffectColorSource *	asRuntimeEffect () const

Public Member Functions inherited from flutter::DlAttribute< DlColorSource, DlColorSourceType >
bool	operator== (DlColorSource const &other) const

bool	operator!= (DlColorSource const &other) const

virtual	~DlAttribute ()=default

Protected Member Functions
virtual const void *	pod () const override

bool	equals_ (DlColorSource const &other) const override

Protected Member Functions inherited from flutter::DlGradientColorSourceBase
	DlGradientColorSourceBase (uint32_t stop_count, DlTileMode tile_mode, const DlMatrix *matrix=nullptr)

size_t	vector_sizes () const

bool	base_equals_ (DlGradientColorSourceBase const *other_base) const

void	store_color_stops (void pod, const DlColor color_data, const float *stop_data)

void	store_color_stops (void pod, const DlScalar color_data_argb, const float *stop_data)

Protected Member Functions inherited from flutter::DlMatrixColorSourceBase
	DlMatrixColorSourceBase (const DlMatrix *matrix)

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

Friends
class	DlColorSource

class	DisplayListBuilder

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 12 of file dl_sweep_gradient_color_source.h.

Member Function Documentation

◆ asSweepGradient()

const DlSweepGradientColorSource * flutter::DlSweepGradientColorSource::asSweepGradient ( ) const

inlineoverridevirtual

Reimplemented from flutter::DlColorSource.

Definition at line 14 of file dl_sweep_gradient_color_source.h.

                                                                     {
    return this;
  }

◆ center()

DlPoint flutter::DlSweepGradientColorSource::center ( ) const

inline

Definition at line 27 of file dl_sweep_gradient_color_source.h.

27{ return center_; }

Referenced by impeller::Paint::CreateContents(), flutter::testing::DisplayListStreamDispatcher::setColorSource(), and flutter::ToSk().

◆ end()

DlScalar flutter::DlSweepGradientColorSource::end ( ) const

inline

Definition at line 29 of file dl_sweep_gradient_color_source.h.

29{ return end_; }

Referenced by impeller::Paint::CreateContents(), flutter::testing::DisplayListStreamDispatcher::setColorSource(), and flutter::ToSk().

◆ equals_()

bool flutter::DlSweepGradientColorSource::equals_ ( DlColorSource const & other ) const

overrideprotectedvirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 25 of file dl_sweep_gradient_color_source.cc.

                                                                         {
  FML_DCHECK(other.type() == DlColorSourceType::kSweepGradient);
  auto that = static_cast<DlSweepGradientColorSource const*>(&other);
  return (center_ == that->center_ && start_ == that->start_ &&
          end_ == that->end_ && base_equals_(that));
}

References FML_DCHECK, and flutter::DlAttribute< D, T >::type().

◆ isUIThreadSafe()

bool flutter::DlSweepGradientColorSource::isUIThreadSafe ( ) const

inlineoverridevirtual

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.

Returns: True if the class has no GPU related resources or if any that it holds are held in a thread-safe manner.

Implements flutter::DlColorSource.

Definition at line 18 of file dl_sweep_gradient_color_source.h.

18{ return true; }

◆ pod()

virtual const void * flutter::DlSweepGradientColorSource::pod ( ) const

inlineoverrideprotectedvirtual

Implements flutter::DlGradientColorSourceBase.

Definition at line 32 of file dl_sweep_gradient_color_source.h.

32{ return this + 1; }

◆ shared()

std::shared_ptr< DlColorSource > flutter::DlSweepGradientColorSource::shared ( ) const

overridevirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 20 of file dl_sweep_gradient_color_source.cc.

                                                                      {
  return MakeSweep(center_, start_, end_, stop_count(), colors(), stops(),
                   tile_mode(), matrix_ptr());
}

◆ size()

size_t flutter::DlSweepGradientColorSource::size ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 25 of file dl_sweep_gradient_color_source.h.

25{ return sizeof(*this) + vector_sizes(); }

flutter::DlGradientColorSourceBase::vector_sizes

size_t vector_sizes() const

Definition dl_gradient_color_source_base.h:33

References flutter::DlGradientColorSourceBase::vector_sizes().

◆ start()

DlScalar flutter::DlSweepGradientColorSource::start ( ) const

inline

Definition at line 28 of file dl_sweep_gradient_color_source.h.

28{ return start_; }

Referenced by impeller::Paint::CreateContents(), flutter::testing::DisplayListStreamDispatcher::setColorSource(), and flutter::ToSk().

◆ type()

DlColorSourceType flutter::DlSweepGradientColorSource::type ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 22 of file dl_sweep_gradient_color_source.h.

                                          {
    return DlColorSourceType::kSweepGradient;
  }

References flutter::kSweepGradient.

Friends And Related Symbol Documentation

◆ DisplayListBuilder

friend class DisplayListBuilder

friend

Definition at line 60 of file dl_sweep_gradient_color_source.h.

◆ DlColorSource

friend class DlColorSource

friend

Definition at line 59 of file dl_sweep_gradient_color_source.h.

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

display_list/effects/color_sources/dl_sweep_gradient_color_source.h
display_list/effects/color_sources/dl_sweep_gradient_color_source.cc

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ asSweepGradient()

◆ center()

◆ end()

◆ equals_()

◆ isUIThreadSafe()

◆ pod()

◆ shared()

◆ size()

◆ start()

◆ type()

Friends And Related Symbol Documentation

◆ DisplayListBuilder

◆ DlColorSource