RootDrawable Class Reference

Inheritance diagram for RootDrawable:

Public Member Functions
	RootDrawable (uint32_t a, uint32_t b, uint32_t c, uint32_t d, const SkPaint &paint, uint32_t e, uint32_t f, uint32_t g, uint32_t h, SkDrawable *drawable)
	RootDrawable (CompoundDrawable *compoundDrawable, IntDrawable *intDrawable, SkDrawable *drawable)
void	flatten (SkWriteBuffer &buffer) const override
Factory	getFactory () const override
CompoundDrawable *	compoundDrawable () const
IntDrawable *	intDrawable () const
SkDrawable *	drawable () const
const char *	getTypeName () const override
Public Member Functions inherited from SkDrawable
void	draw (SkCanvas *, const SkMatrix *=nullptr)
void	draw (SkCanvas *, SkScalar x, SkScalar y)
std::unique_ptr< GpuDrawHandler >	snapGpuDrawHandler (GrBackendApi backendApi, const SkMatrix &matrix, const SkIRect &clipBounds, const SkImageInfo &bufferInfo)
sk_sp< SkPicture >	makePictureSnapshot ()
uint32_t	getGenerationID ()
SkRect	getBounds ()
size_t	approximateBytesUsed ()
void	notifyDrawingChanged ()
SkFlattenable::Type	getFlattenableType () const override
Factory	getFactory () const override
const char *	getTypeName () const override
Public Member Functions inherited from SkFlattenable
	SkFlattenable ()
virtual Factory	getFactory () const =0
virtual const char *	getTypeName () const =0
virtual void	flatten (SkWriteBuffer &) const
virtual Type	getFlattenableType () 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

Static Public Member Functions
static sk_sp< SkFlattenable >	CreateProc (SkReadBuffer &buffer)
Static Public Member Functions inherited from SkDrawable
static SkFlattenable::Type	GetFlattenableType ()
static sk_sp< SkDrawable >	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)

Protected Member Functions
SkRect	onGetBounds () override
void	onDraw (SkCanvas *) override
Protected Member Functions inherited from SkDrawable
	SkDrawable ()
virtual SkRect	onGetBounds ()=0
virtual size_t	onApproximateBytesUsed ()
virtual void	onDraw (SkCanvas *)=0
virtual std::unique_ptr< GpuDrawHandler >	onSnapGpuDrawHandler (GrBackendApi, const SkMatrix &, const SkIRect &, const SkImageInfo &)
virtual std::unique_ptr< GpuDrawHandler >	onSnapGpuDrawHandler (GrBackendApi, const SkMatrix &)
virtual sk_sp< SkPicture >	onMakePictureSnapshot ()

Additional Inherited Members
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 &)

Detailed Description

Definition at line 152 of file FlattenDrawableTest.cpp.

Constructor & Destructor Documentation

RootDrawable() [1/2]

RootDrawable::RootDrawable ( uint32_t  a, uint32_t  b, uint32_t  c, uint32_t  d, const SkPaint &  paint, uint32_t  e, uint32_t  f, uint32_t  g, uint32_t  h, SkDrawable *  drawable  )

inline

Definition at line 154 of file FlattenDrawableTest.cpp.

        : fCompoundDrawable(new CompoundDrawable(a, b, c, d, paint))
        , fIntDrawable(new IntDrawable(e, f, g, h))
        , fDrawable(SkRef(drawable))
    {}

RootDrawable() [2/2]

RootDrawable::RootDrawable ( CompoundDrawable *  compoundDrawable, IntDrawable *  intDrawable, SkDrawable *  drawable  )

inline

Definition at line 161 of file FlattenDrawableTest.cpp.

        : fCompoundDrawable(SkRef(compoundDrawable))
        , fIntDrawable(SkRef(intDrawable))
        , fDrawable(SkRef(drawable))
    {}

Member Function Documentation

compoundDrawable()

CompoundDrawable * RootDrawable::compoundDrawable ( ) const

inline

Definition at line 196 of file FlattenDrawableTest.cpp.

{ return fCompoundDrawable.get(); }

CreateProc()

static sk_sp< SkFlattenable > RootDrawable::CreateProc ( SkReadBuffer &  buffer )

inlinestatic

Definition at line 174 of file FlattenDrawableTest.cpp.

                                                                 {
        sk_sp<SkFlattenable> compoundDrawable(
                buffer.readFlattenable(SkFlattenable::kSkDrawable_Type));
        SkASSERT(compoundDrawable);
        SkASSERT(!strcmp("CompoundDrawable", compoundDrawable->getTypeName()));
 
        sk_sp<SkFlattenable> intDrawable(
                buffer.readFlattenable(SkFlattenable::kSkDrawable_Type));
        SkASSERT(intDrawable);
        SkASSERT(!strcmp("IntDrawable", intDrawable->getTypeName()));
 
        sk_sp<SkFlattenable> drawable(
                buffer.readFlattenable(SkFlattenable::kSkDrawable_Type));
        SkASSERT(drawable);
 
        return sk_sp<RootDrawable>(new RootDrawable((CompoundDrawable*) compoundDrawable.get(),
                                                    (IntDrawable*) intDrawable.get(),
                                                    (SkDrawable*) drawable.get()));
    }

drawable()

SkDrawable * RootDrawable::drawable ( ) const

inline

Definition at line 198 of file FlattenDrawableTest.cpp.

{ return fDrawable.get(); }

flatten()

void RootDrawable::flatten ( SkWriteBuffer &  ) const

inlineoverridevirtual

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 168 of file FlattenDrawableTest.cpp.

                                                       {
        buffer.writeFlattenable(fCompoundDrawable.get());
        buffer.writeFlattenable(fIntDrawable.get());
        buffer.writeFlattenable(fDrawable.get());
    }

getFactory()

Factory RootDrawable::getFactory ( ) const

inlineoverridevirtual

Implement this to return a factory function pointer that can be called to recreate your class given a buffer (previously written to by your override of flatten().

Reimplemented from SkDrawable.

Definition at line 194 of file FlattenDrawableTest.cpp.

{ return CreateProc; }

getTypeName()

const char * RootDrawable::getTypeName ( ) const

inlineoverridevirtual

Returns the name of the object's class.

Reimplemented from SkDrawable.

Definition at line 200 of file FlattenDrawableTest.cpp.

{ return "RootDrawable"; }

intDrawable()

IntDrawable * RootDrawable::intDrawable ( ) const

inline

Definition at line 197 of file FlattenDrawableTest.cpp.

{ return fIntDrawable.get(); }

onDraw()

void RootDrawable::onDraw ( SkCanvas *  )

inlineoverrideprotectedvirtual

Implements SkDrawable.

Definition at line 204 of file FlattenDrawableTest.cpp.

{}

onGetBounds()

SkRect RootDrawable::onGetBounds ( )

inlineoverrideprotectedvirtual

Implements SkDrawable.

Definition at line 203 of file FlattenDrawableTest.cpp.

{ return SkRect::MakeEmpty(); }

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

• third_party/skia/tests/FlattenDrawableTest.cpp