sksg::GeometryNode Class Reference

#include <SkSGGeometryNode.h>

Inheritance diagram for sksg::GeometryNode:

Public Member Functions
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 Member Functions
	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 > &)

Friends
class	Draw

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

Detailed Description

Base class for nodes which provide 'geometry' (as opposed to paint) for drawing.

Think SkRect, SkPath, etc.

Definition at line 26 of file SkSGGeometryNode.h.

Constructor & Destructor Documentation

GeometryNode()

sksg::GeometryNode::GeometryNode ( )

protected

Definition at line 18 of file SkSGGeometryNode.cpp.

: INHERITED(kBubbleDamage_Trait) {}

Member Function Documentation

asPath()

SkPath sksg::GeometryNode::asPath

(

)

const

Definition at line 35 of file SkSGGeometryNode.cpp.

                                  {
    SkASSERT(!this->hasInval());
    return this->onAsPath();
}

clip()

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

Definition at line 20 of file SkSGGeometryNode.cpp.

                                                       {
    SkASSERT(!this->hasInval());
    this->onClip(canvas, aa);
}

contains()

bool sksg::GeometryNode::contains

(

const SkPoint &

p

)

const

Definition at line 30 of file SkSGGeometryNode.cpp.

                                                  {
    SkASSERT(!this->hasInval());
    return this->bounds().contains(p.x(), p.y()) ? this->onContains(p) : false;
}

draw()

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

Definition at line 25 of file SkSGGeometryNode.cpp.

                                                                    {
    SkASSERT(!this->hasInval());
    this->onDraw(canvas, paint);
}

onAsPath()

virtual SkPath sksg::GeometryNode::onAsPath ( ) const

protectedpure virtual

Implemented in sksg::GeometryEffect, sksg::Merge, sksg::Path, sksg::Plane, sksg::Rect, sksg::RRect, and sksg::Text.

onClip()

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

protectedpure virtual

Implemented in sksg::GeometryEffect, sksg::Merge, sksg::Path, sksg::Plane, sksg::Rect, sksg::RRect, and sksg::Text.

onContains()

virtual bool sksg::GeometryNode::onContains ( const SkPoint &  ) const

protectedpure virtual

Implemented in sksg::GeometryEffect, sksg::Merge, sksg::Path, sksg::Plane, sksg::Rect, sksg::RRect, and sksg::Text.

onDraw()

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

protectedpure virtual

Implemented in sksg::GeometryEffect, sksg::Merge, sksg::Path, sksg::Plane, sksg::Rect, sksg::RRect, and sksg::Text.

Friends And Related Function Documentation

Draw

friend class Draw

friend

Definition at line 47 of file SkSGGeometryNode.h.

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

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