sksg::TrimEffect Class Reference

Apply a trim effect to the child geometry. More...

#include <SkSGGeometryEffect.h>

Inheritance diagram for sksg::TrimEffect:

Public Member Functions
void	clip (SkCanvas *, bool antiAlias) const
void	draw (SkCanvas *, const SkPaint &) const
bool	contains (const SkPoint &) const
SkPath	asPath () const
const SkRect &	revalidate (InvalidationController *, const SkMatrix &)
void	invalidate (bool damage=true)
bool	unique () const
	May return true if the caller is the only owner. More...
void	ref () const
	Increment the reference count. More...
void	unref () const
	Decrement the reference count. More...

Static Public Member Functions
static sk_sp< TrimEffect >	Make (sk_sp< GeometryNode > child)

Protected Types
enum	InvalTraits { kBubbleDamage_Trait = 1 << 0 , kOverrideDamage_Trait = 1 << 1 }

Protected Member Functions
void	onClip (SkCanvas *, bool antiAlias) const final
void	onDraw (SkCanvas *, const SkPaint &) const final
bool	onContains (const SkPoint &) const final
SkRect	onRevalidate (InvalidationController *, const SkMatrix &) final
SkPath	onAsPath () const final
const SkRect &	bounds () const
bool	hasInval () const
void	observeInval (const sk_sp< Node > &)
void	unobserveInval (const sk_sp< Node > &)

Detailed Description

Apply a trim effect to the child geometry.

Member Enumeration Documentation

InvalTraits

enum sksg::Node::InvalTraits

protectedinherited

Enumerator
kBubbleDamage_Trait
kOverrideDamage_Trait

Member Function Documentation

asPath()

SkPath sksg::GeometryNode::asPath ( ) const

inherited

bounds()

const SkRect& sksg::Node::bounds ( ) const

inlineprotectedinherited

clip()

void sksg::GeometryNode::clip ( SkCanvas *  , bool  antiAlias  ) const

inherited

contains()

bool sksg::GeometryNode::contains ( const SkPoint &  ) const

inherited

draw()

void sksg::GeometryNode::draw ( SkCanvas *  , const SkPaint &    ) const

inherited

hasInval()

bool sksg::Node::hasInval ( ) const

inlineprotectedinherited

invalidate()

void sksg::Node::invalidate ( bool  damage = true )

inherited

Make()

static sk_sp<TrimEffect> sksg::TrimEffect::Make ( sk_sp< GeometryNode >  child )

inlinestatic

observeInval()

void sksg::Node::observeInval ( const sk_sp< Node > &  )

protectedinherited

onAsPath()

SkPath sksg::GeometryEffect::onAsPath ( ) const

finalprotectedvirtualinherited

Implements sksg::GeometryNode.

onClip()

void sksg::GeometryEffect::onClip ( SkCanvas *  , bool  antiAlias  ) const

finalprotectedvirtualinherited

Implements sksg::GeometryNode.

onContains()

bool sksg::GeometryEffect::onContains ( const SkPoint &  ) const

finalprotectedvirtualinherited

Implements sksg::GeometryNode.

onDraw()

void sksg::GeometryEffect::onDraw ( SkCanvas *  , const SkPaint &    ) const

finalprotectedvirtualinherited

Implements sksg::GeometryNode.

onRevalidate()

SkRect sksg::GeometryEffect::onRevalidate ( InvalidationController *  , const SkMatrix &    )

finalprotectedvirtualinherited

Implements sksg::Node.

ref()

void SkRefCntBase::ref ( ) const

inlineinherited

Increment the reference count.

Must be balanced by a call to unref().

revalidate()

const SkRect& sksg::Node::revalidate ( InvalidationController *  , const SkMatrix &    )

inherited

unique()

bool SkRefCntBase::unique ( ) const

inlineinherited

May return true if the caller is the only owner.

Ensures that all previous owner's actions are complete.

unobserveInval()

void sksg::Node::unobserveInval ( const sk_sp< Node > &  )

protectedinherited

unref()

void SkRefCntBase::unref ( ) const

inlineinherited

Decrement the reference count.

If the reference count is 1 before the decrement, then delete the object. Note that if this is the case, then the object needs to have been allocated via new, and not on the stack.

Member Data Documentation

fInvalObserver

Node* sksg::Node::fInvalObserver

inherited

fInvalObserverArray

std::vector<Node*>* sksg::Node::fInvalObserverArray

inherited

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

• /CHECKOUT/modules/sksg/include/SkSGGeometryEffect.h