#include <dl_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

SkPoint	center () const

SkScalar	start () const

SkScalar	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 SkMatrix &	matrix () const

const SkMatrix *	matrix_ptr () const

Public Member Functions inherited from flutter::DlColorSource
virtual const DlColorColorSource *	asColor () const

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 SkMatrix *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)

Protected Member Functions inherited from flutter::DlMatrixColorSourceBase
	DlMatrixColorSourceBase (const SkMatrix *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< DlLinearGradientColorSource >	MakeLinear (const SkPoint start_point, const SkPoint end_point, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const SkMatrix *matrix=nullptr)

static std::shared_ptr< DlRadialGradientColorSource >	MakeRadial (SkPoint center, SkScalar radius, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const SkMatrix *matrix=nullptr)

static std::shared_ptr< DlConicalGradientColorSource >	MakeConical (SkPoint start_center, SkScalar start_radius, SkPoint end_center, SkScalar end_radius, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const SkMatrix *matrix=nullptr)

static std::shared_ptr< DlSweepGradientColorSource >	MakeSweep (SkPoint center, SkScalar start, SkScalar end, uint32_t stop_count, const DlColor colors, const float stops, DlTileMode tile_mode, const SkMatrix *matrix=nullptr)

static std::shared_ptr< DlRuntimeEffectColorSource >	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 568 of file dl_color_source.h.

Member Function Documentation

◆ asSweepGradient()

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

inlineoverridevirtual

Reimplemented from flutter::DlColorSource.

Definition at line 570 of file dl_color_source.h.

                                                                     {
    return this;
  }

◆ center()

SkPoint flutter::DlSweepGradientColorSource::center ( ) const

inline

Definition at line 586 of file dl_color_source.h.

586{ return center_; }

◆ end()

SkScalar flutter::DlSweepGradientColorSource::end ( ) const

inline

Definition at line 588 of file dl_color_source.h.

588{ return end_; }

◆ equals_()

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

inlineoverrideprotectedvirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 593 of file dl_color_source.h.

                                                          {
    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));
  }

◆ 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 574 of file dl_color_source.h.

574{ return true; }

◆ pod()

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

inlineoverrideprotectedvirtual

Implements flutter::DlGradientColorSourceBase.

Definition at line 591 of file dl_color_source.h.

591{ return this + 1; }

◆ shared()

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

inlineoverridevirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 576 of file dl_color_source.h.

                                                       {
    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 584 of file dl_color_source.h.

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

flutter::DlGradientColorSourceBase::vector_sizes

size_t vector_sizes() const

Definition dl_color_source.h:319

◆ start()

SkScalar flutter::DlSweepGradientColorSource::start ( ) const

inline

Definition at line 587 of file dl_color_source.h.

587{ return start_; }

◆ type()

DlColorSourceType flutter::DlSweepGradientColorSource::type ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlColorSource, DlColorSourceType >.

Definition at line 581 of file dl_color_source.h.

                                          {
    return DlColorSourceType::kSweepGradient;
  }

Friends And Related Symbol Documentation

◆ DisplayListBuilder

friend class DisplayListBuilder

friend

Definition at line 631 of file dl_color_source.h.

◆ DlColorSource

friend class DlColorSource

friend

Definition at line 630 of file dl_color_source.h.

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

display_list/effects/dl_color_source.h

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