sksg::RRect Class Reference

#include <SkSGRect.h>

Inheritance diagram for sksg::RRect:

Static Public Member Functions
static sk_sp< RRect >	Make ()
static sk_sp< RRect >	Make (const SkRRect &rr)

Protected Member Functions
void	onClip (SkCanvas *, bool antiAlias) const override
void	onDraw (SkCanvas *, const SkPaint &) const override
bool	onContains (const SkPoint &) const override
SkRect	onRevalidate (InvalidationController *, const SkMatrix &) override
SkPath	onAsPath () const override
Protected Member Functions inherited from sksg::GeometryNode
	GeometryNode ()
virtual void	onClip (SkCanvas *, bool antiAlias) const =0
virtual void	onDraw (SkCanvas *, const SkPaint &) const =0
virtual bool	onContains (const SkPoint &) const =0
virtual SkPath	onAsPath () const =0
Protected Member Functions inherited from sksg::Node
	Node (uint32_t invalTraits)
	~Node () override
const SkRect &	bounds () const
bool	hasInval () const
virtual SkRect	onRevalidate (InvalidationController *, const SkMatrix &ctm)=0
void	observeInval (const sk_sp< Node > &)
void	unobserveInval (const sk_sp< Node > &)

Additional Inherited Members
Public Member Functions inherited from sksg::GeometryNode
void	clip (SkCanvas *, bool antiAlias) const
void	draw (SkCanvas *, const SkPaint &) const
bool	contains (const SkPoint &) const
SkPath	asPath () const
Public Member Functions inherited from sksg::Node
const SkRect &	revalidate (InvalidationController *, const SkMatrix &)
void	invalidate (bool damage=true)
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const
Protected Types inherited from sksg::Node
enum	InvalTraits { kBubbleDamage_Trait = 1 << 0 , kOverrideDamage_Trait = 1 << 1 }

Detailed Description

Concrete Geometry node, wrapping an SkRRect.

Definition at line 80 of file SkSGRect.h.

Member Function Documentation

Make() [1/2]

static sk_sp< RRect > sksg::RRect::Make ( )

inlinestatic

Definition at line 82 of file SkSGRect.h.

{ return sk_sp<RRect>(new RRect(SkRRect())); }

Make() [2/2]

static sk_sp< RRect > sksg::RRect::Make ( const SkRRect &  rr )

inlinestatic

Definition at line 83 of file SkSGRect.h.

{ return sk_sp<RRect>(new RRect(rr)); }

onAsPath()

SkPath sksg::RRect::onAsPath ( ) const

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 76 of file SkSGRect.cpp.

                             {
    return SkPath::RRect(fRRect, this->getDirection(), this->getInitialPointIndex());
}

onClip()

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

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 46 of file SkSGRect.cpp.

                                                         {
    canvas->clipRRect(fRRect, SkClipOp::kIntersect, antiAlias);
}

onContains()

bool sksg::RRect::onContains ( const SkPoint &  p ) const

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 54 of file SkSGRect.cpp.

                                             {
    if (!fRRect.rect().contains(p.x(), p.y())) {
        return false;
    }
 
    if (fRRect.isRect()) {
        return true;
    }
 
    // TODO: no SkRRect::contains(x, y)
    return fRRect.contains(SkRect::MakeLTRB(p.x() - SK_ScalarNearlyZero,
                                            p.y() - SK_ScalarNearlyZero,
                                            p.x() + SK_ScalarNearlyZero,
                                            p.y() + SK_ScalarNearlyZero));
}

onDraw()

void sksg::RRect::onDraw ( SkCanvas *  canvas, const SkPaint &  paint  ) const

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 50 of file SkSGRect.cpp.

                                                               {
    canvas->drawRRect(fRRect, paint);
}

onRevalidate()

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

overrideprotectedvirtual

Implements sksg::Node.

Definition at line 70 of file SkSGRect.cpp.

                                                                   {
    SkASSERT(this->hasInval());
 
    return fRRect.getBounds();
}

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

• third_party/skia/modules/sksg/include/SkSGRect.h
• third_party/skia/modules/sksg/src/SkSGRect.cpp