#include <SkColorSpaceXformColorFilter.h>

Inheritance diagram for SkColorSpaceXformColorFilter:

Public Member Functions
	SkColorSpaceXformColorFilter (sk_sp< SkColorSpace > src, sk_sp< SkColorSpace > dst)

bool	appendStages (const SkStageRec &rec, bool shaderIsOpaque) const override

SkColorFilterBase::Type	type () const override

sk_sp< SkColorSpace >	src () const

sk_sp< SkColorSpace >	dst () const

Public Member Functions inherited from SkColorFilterBase
virtual bool	onIsAlphaUnchanged () const

bool	affectsTransparentBlack () const

virtual SkRuntimeEffect *	asRuntimeEffect () const

SkFlattenable::Type	getFlattenableType () const override

virtual SkPMColor4f	onFilterColor4f (const SkPMColor4f &color, SkColorSpace *dstCS) const

Public Member Functions inherited from SkColorFilter
bool	asAColorMode (SkColor color, SkBlendMode mode) const

bool	asAColorMatrix (float matrix[20]) const

bool	isAlphaUnchanged () const

SkColor	filterColor (SkColor) const

SkColor4f	filterColor4f (const SkColor4f &srcColor, SkColorSpace srcCS, SkColorSpace dstCS) const

sk_sp< SkColorFilter >	makeComposed (sk_sp< SkColorFilter > inner) const

sk_sp< SkColorFilter >	makeWithWorkingColorSpace (sk_sp< SkColorSpace >) const

Public Member Functions inherited from SkFlattenable
	SkFlattenable ()

virtual Factory	getFactory () const =0

virtual const char *	getTypeName () const =0

sk_sp< SkData >	serialize (const SkSerialProcs *=nullptr) const

size_t	serialize (void memory, size_t memory_size, const SkSerialProcs =nullptr) const

Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()

virtual	~SkRefCntBase ()

bool	unique () const

void	ref () const

void	unref () const

Protected Member Functions
void	flatten (SkWriteBuffer &buffer) const override

Protected Member Functions inherited from SkColorFilterBase
	SkColorFilterBase ()

virtual bool	onAsAColorMatrix (float[20]) const

virtual bool	onAsAColorMode (SkColor color, SkBlendMode bmode) const

Friends
class	SkColorFilter

Additional Inherited Members
Public Types inherited from SkColorFilterBase
enum class	Type { kNoop , M }

Public Types inherited from SkFlattenable
enum	Type { kSkColorFilter_Type , kSkBlender_Type , kSkDrawable_Type , kSkDrawLooper_Type , kSkImageFilter_Type , kSkMaskFilter_Type , kSkPathEffect_Type , kSkShader_Type }

typedef sk_sp< SkFlattenable >(*	Factory) (SkReadBuffer &)

Static Public Member Functions inherited from SkColorFilterBase
static SkFlattenable::Type	GetFlattenableType ()

static sk_sp< SkColorFilter >	Deserialize (const void data, size_t size, const SkDeserialProcs procs=nullptr)

Static Public Member Functions inherited from SkColorFilter
static sk_sp< SkColorFilter >	Deserialize (const void data, size_t size, const SkDeserialProcs procs=nullptr)

Static Public Member Functions inherited from SkFlattenable
static Factory	NameToFactory (const char name[])

static const char *	FactoryToName (Factory)

static void	Register (const char name[], Factory)

static sk_sp< SkFlattenable >	Deserialize (Type, const void data, size_t length, const SkDeserialProcs procs=nullptr)

Detailed Description

Definition at line 20 of file SkColorSpaceXformColorFilter.h.

Constructor & Destructor Documentation

◆ SkColorSpaceXformColorFilter()

SkColorSpaceXformColorFilter::SkColorSpaceXformColorFilter	(	sk_sp< SkColorSpace >	src,
		sk_sp< SkColorSpace >	dst
	)

Definition at line 27 of file SkColorSpaceXformColorFilter.cpp.

        : fSrc(std::move(src))
        , fDst(std::move(dst))
        , fSteps(  // We handle premul/unpremul separately, so here just always upm->upm.
                  fSrc.get(),
                  kUnpremul_SkAlphaType,
                  fDst.get(),
                  kUnpremul_SkAlphaType) {}

Member Function Documentation

◆ appendStages()

bool SkColorSpaceXformColorFilter::appendStages	(	const SkStageRec &	rec,
		bool	shaderIsOpaque
	)		const

overridevirtual

Implements SkColorFilterBase.

Definition at line 37 of file SkColorSpaceXformColorFilter.cpp.

                                                                                                {
    if (!shaderIsOpaque) {
        rec.fPipeline->append(SkRasterPipelineOp::unpremul);
    }
 
    fSteps.apply(rec.fPipeline);
 
    if (!shaderIsOpaque) {
        rec.fPipeline->append(SkRasterPipelineOp::premul);
    }
    return true;
}

◆ dst()

sk_sp< SkColorSpace > SkColorSpaceXformColorFilter::dst ( ) const

inline

Definition at line 31 of file SkColorSpaceXformColorFilter.h.

31{ return fDst; }

◆ flatten()

void SkColorSpaceXformColorFilter::flatten ( SkWriteBuffer & ) const

overrideprotectedvirtual

Override this if your subclass needs to record data that it will need to recreate itself from its CreateProc (returned by getFactory()).

DEPRECATED public : will move to protected ... use serialize() instead

Reimplemented from SkFlattenable.

Definition at line 50 of file SkColorSpaceXformColorFilter.cpp.

                                                                      {
    buffer.writeDataAsByteArray(fSrc->serialize().get());
    buffer.writeDataAsByteArray(fDst->serialize().get());
}

◆ src()

sk_sp< SkColorSpace > SkColorSpaceXformColorFilter::src ( ) const

inline

Definition at line 30 of file SkColorSpaceXformColorFilter.h.

30{ return fSrc; }

◆ type()

SkColorFilterBase::Type SkColorSpaceXformColorFilter::type ( ) const

inlineoverridevirtual

Implements SkColorFilterBase.

Definition at line 26 of file SkColorSpaceXformColorFilter.h.

                                                {
        return SkColorFilterBase::Type::kColorSpaceXform;
    }

Friends And Related Symbol Documentation

◆ SkColorFilter

friend class SkColorFilter

friend

Definition at line 45 of file SkColorSpaceXformColorFilter.h.

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

third_party/skia/src/effects/colorfilters/SkColorSpaceXformColorFilter.h
third_party/skia/src/effects/colorfilters/SkColorSpaceXformColorFilter.cpp

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members