flutter::DlBlurMaskFilter Class Reference

#include <dl_mask_filter.h>

Inheritance diagram for flutter::DlBlurMaskFilter:

Public Member Functions
	DlBlurMaskFilter (DlBlurStyle style, SkScalar sigma, bool respect_ctm=true)
	DlBlurMaskFilter (const DlBlurMaskFilter &filter)
	DlBlurMaskFilter (const DlBlurMaskFilter *filter)
DlMaskFilterType	type () const override
size_t	size () const override
std::shared_ptr< DlMaskFilter >	shared () const override
const DlBlurMaskFilter *	asBlur () const override
DlBlurStyle	style () const
SkScalar	sigma () const
bool	respectCTM () const
Public Member Functions inherited from flutter::DlAttribute< DlMaskFilter, DlMaskFilterType >
bool	operator== (DlMaskFilter const &other) const
bool	operator!= (DlMaskFilter const &other) const
virtual	~DlAttribute ()=default

Static Public Member Functions
static std::shared_ptr< DlMaskFilter >	Make (DlBlurStyle style, SkScalar sigma, bool respect_ctm=true)

Protected Member Functions
bool	equals_ (DlMaskFilter const &other) const override

Detailed Description

Definition at line 43 of file dl_mask_filter.h.

Constructor & Destructor Documentation

DlBlurMaskFilter() [1/3]

flutter::DlBlurMaskFilter::DlBlurMaskFilter ( DlBlurStyle  style, SkScalar  sigma, bool  respect_ctm = true  )

inline

Definition at line 45 of file dl_mask_filter.h.

      : style_(style), sigma_(sigma), respect_ctm_(respect_ctm) {}

DlBlurMaskFilter() [2/3]

flutter::DlBlurMaskFilter::DlBlurMaskFilter ( const DlBlurMaskFilter &  filter )

inline

Definition at line 47 of file dl_mask_filter.h.

      : DlBlurMaskFilter(filter.style_, filter.sigma_, filter.respect_ctm_) {}

DlBlurMaskFilter() [3/3]

flutter::DlBlurMaskFilter::DlBlurMaskFilter ( const DlBlurMaskFilter *  filter )

inlineexplicit

Definition at line 49 of file dl_mask_filter.h.

      : DlBlurMaskFilter(filter->style_, filter->sigma_, filter->respect_ctm_) {
  }

Member Function Documentation

asBlur()

const DlBlurMaskFilter * flutter::DlBlurMaskFilter::asBlur ( ) const

inlineoverridevirtual

Reimplemented from flutter::DlMaskFilter.

Definition at line 69 of file dl_mask_filter.h.

{ return this; }

Referenced by flutter::testing::TEST().

equals_()

bool flutter::DlBlurMaskFilter::equals_ ( DlMaskFilter const &  other ) const

inlineoverrideprotectedvirtual

Implements flutter::DlAttribute< DlMaskFilter, DlMaskFilterType >.

Definition at line 76 of file dl_mask_filter.h.

                                                         {
    FML_DCHECK(other.type() == DlMaskFilterType::kBlur);
    auto that = static_cast<DlBlurMaskFilter const*>(&other);
    return style_ == that->style_ && sigma_ == that->sigma_ &&
           respect_ctm_ == that->respect_ctm_;
  }

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

Make()

static std::shared_ptr< DlMaskFilter > flutter::DlBlurMaskFilter::Make ( DlBlurStyle  style, SkScalar  sigma, bool  respect_ctm = true  )

inlinestatic

Definition at line 53 of file dl_mask_filter.h.

                                                                     {
    if (std::isfinite(sigma) && sigma > 0) {
      return std::make_shared<DlBlurMaskFilter>(style, sigma, respect_ctm);
    }
    return nullptr;
  }

References sigma(), and style().

Referenced by impeller::testing::DoGradientOvalStrokeMaskBlur(), impeller::interop::MaskFilter::MakeBlur(), impeller::testing::MaskBlurVariantTest(), flutter::testing::TEST_F(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), impeller::testing::TEST_P(), flutter::testing::TEST_P(), flutter::testing::TEST_P(), flutter::testing::TEST_P(), flutter::testing::TEST_P(), and flutter::testing::TEST_P().

respectCTM()

bool flutter::DlBlurMaskFilter::respectCTM ( ) const

inline

Definition at line 73 of file dl_mask_filter.h.

{ return respect_ctm_; }

Referenced by flutter::ToSk().

shared()

std::shared_ptr< DlMaskFilter > flutter::DlBlurMaskFilter::shared ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlMaskFilter, DlMaskFilterType >.

Definition at line 65 of file dl_mask_filter.h.

                                                      {
    return std::make_shared<DlBlurMaskFilter>(this);
  }

Referenced by flutter::testing::TEST(), flutter::testing::TEST(), and flutter::testing::TEST().

sigma()

SkScalar flutter::DlBlurMaskFilter::sigma ( ) const

inline

Definition at line 72 of file dl_mask_filter.h.

{ return sigma_; }

Referenced by Make(), flutter::testing::DisplayListStreamDispatcher::setMaskFilter(), flutter::testing::TEST(), and flutter::ToSk().

size()

size_t flutter::DlBlurMaskFilter::size ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlMaskFilter, DlMaskFilterType >.

Definition at line 63 of file dl_mask_filter.h.

{ return sizeof(*this); }

style()

DlBlurStyle flutter::DlBlurMaskFilter::style ( ) const

inline

Definition at line 71 of file dl_mask_filter.h.

{ return style_; }

Referenced by Make(), flutter::testing::DisplayListStreamDispatcher::setMaskFilter(), flutter::testing::TEST(), and flutter::ToSk().

type()

DlMaskFilterType flutter::DlBlurMaskFilter::type ( ) const

inlineoverridevirtual

Implements flutter::DlAttribute< DlMaskFilter, DlMaskFilterType >.

Definition at line 62 of file dl_mask_filter.h.

{ return DlMaskFilterType::kBlur; }

References flutter::kBlur.

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

• display_list/effects/dl_mask_filter.h