sksg::Path Class Reference

#include <SkSGPath.h>

Inheritance diagram for sksg::Path:

Public Member Functions
SkPathFillType	getFillType () const
void	setFillType (SkPathFillType fillType)
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

Static Public Member Functions
static sk_sp< Path >	Make ()
static sk_sp< Path >	Make (const SkPath &r)

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
Protected Types inherited from sksg::Node
enum	InvalTraits { kBubbleDamage_Trait = 1 << 0 , kOverrideDamage_Trait = 1 << 1 }

Detailed Description

Concrete Geometry node, wrapping an SkPath.

Definition at line 29 of file SkSGPath.h.

Member Function Documentation

getFillType()

SkPathFillType sksg::Path::getFillType ( ) const

inline

Definition at line 39 of file SkSGPath.h.

                                       {
        return fPath.getFillType();
    }

Make() [1/2]

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

inlinestatic

Definition at line 31 of file SkSGPath.h.

{ return sk_sp<Path>(new Path(SkPath())); }

Make() [2/2]

static sk_sp< Path > sksg::Path::Make ( const SkPath &  r )

inlinestatic

Definition at line 32 of file SkSGPath.h.

{ return sk_sp<Path>(new Path(r)); }

onAsPath()

SkPath sksg::Path::onAsPath ( ) const

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 46 of file SkSGPath.cpp.

                            {
    return fPath;
}

onClip()

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

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 23 of file SkSGPath.cpp.

                                                        {
    canvas->clipPath(fPath, SkClipOp::kIntersect, antiAlias);
}

onContains()

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

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 31 of file SkSGPath.cpp.

                                            {
    return fPath.contains(p.x(), p.y());
}

onDraw()

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

overrideprotectedvirtual

Implements sksg::GeometryNode.

Definition at line 27 of file SkSGPath.cpp.

                                                              {
    canvas->drawPath(fPath, paint);
}

onRevalidate()

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

overrideprotectedvirtual

Implements sksg::Node.

Definition at line 35 of file SkSGPath.cpp.

                                                                  {
    SkASSERT(this->hasInval());
 
    const auto ft = fPath.getFillType();
    return (ft == SkPathFillType::kWinding || ft == SkPathFillType::kEvenOdd)
        // "Containing" fills have finite bounds.
        ? fPath.computeTightBounds()
        // Inverse fills are "infinite".
        : SkRectPriv::MakeLargeS32();
}

setFillType()

void sksg::Path::setFillType ( SkPathFillType  fillType )

inline

Definition at line 43 of file SkSGPath.h.

                                              {
        if (fillType != fPath.getFillType()) {
            fPath.setFillType(fillType);
            this->invalidate();
        }
    }

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

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