SkSVGContainer Class Reference

#include <SkSVGContainer.h>

Inheritance diagram for SkSVGContainer:

Public Member Functions
void	appendChild (sk_sp< SkSVGNode >) override
Public Member Functions inherited from SkSVGTransformableNode
void	setTransform (const SkSVGTransformType &t)
Public Member Functions inherited from SkSVGNode
	~SkSVGNode () override
SkSVGTag	tag () const
void	render (const SkSVGRenderContext &) const
bool	asPaint (const SkSVGRenderContext &, SkPaint *) const
SkPath	asPath (const SkSVGRenderContext &) const
SkRect	objectBoundingBox (const SkSVGRenderContext &) const
void	setAttribute (SkSVGAttribute, const SkSVGValue &)
bool	setAttribute (const char *attributeName, const char *attributeValue)
virtual bool	parseAndSetAttribute (const char *name, const char *value)
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const

Protected Member Functions
	SkSVGContainer (SkSVGTag)
void	onRender (const SkSVGRenderContext &) const override
SkPath	onAsPath (const SkSVGRenderContext &) const override
SkRect	onObjectBoundingBox (const SkSVGRenderContext &) const override
bool	hasChildren () const final
Protected Member Functions inherited from SkSVGTransformableNode
	SkSVGTransformableNode (SkSVGTag)
bool	onPrepareToRender (SkSVGRenderContext *) const override
void	onSetAttribute (SkSVGAttribute, const SkSVGValue &) override
void	mapToParent (SkPath *) const
void	mapToParent (SkRect *) const
Protected Member Functions inherited from SkSVGNode
	SkSVGNode (SkSVGTag)
virtual bool	onAsPaint (const SkSVGRenderContext &, SkPaint *) const

Protected Attributes
skia_private::STArray< 1, sk_sp< SkSVGNode >, true >	fChildren

Additional Inherited Members
Static Protected Member Functions inherited from SkSVGNode
static SkMatrix	ComputeViewboxMatrix (const SkRect &, const SkRect &, SkSVGPreserveAspectRatio)

Detailed Description

Definition at line 14 of file SkSVGContainer.h.

Constructor & Destructor Documentation

SkSVGContainer()

SkSVGContainer::SkSVGContainer ( SkSVGTag  t )

explicitprotected

Definition at line 13 of file SkSVGContainer.cpp.

: INHERITED(t) { }

Member Function Documentation

appendChild()

void SkSVGContainer::appendChild ( sk_sp< SkSVGNode >  node )

overridevirtual

Implements SkSVGNode.

Reimplemented in SkSVGFeLightSource.

Definition at line 15 of file SkSVGContainer.cpp.

                                                      {
    SkASSERT(node);
    fChildren.push_back(std::move(node));
}

hasChildren()

bool SkSVGContainer::hasChildren ( ) const

finalprotectedvirtual

Reimplemented from SkSVGNode.

Definition at line 20 of file SkSVGContainer.cpp.

                                       {
    return !fChildren.empty();
}

onAsPath()

SkPath SkSVGContainer::onAsPath ( const SkSVGRenderContext &  ctx ) const

overrideprotectedvirtual

Implements SkSVGNode.

Definition at line 30 of file SkSVGContainer.cpp.

                                                                   {
    SkPath path;
 
    for (int i = 0; i < fChildren.size(); ++i) {
        const SkPath childPath = fChildren[i]->asPath(ctx);
 
        Op(path, childPath, kUnion_SkPathOp, &path);
    }
 
    this->mapToParent(&path);
    return path;
}

onObjectBoundingBox()

SkRect SkSVGContainer::onObjectBoundingBox ( const SkSVGRenderContext &  ctx ) const

overrideprotectedvirtual

Reimplemented from SkSVGNode.

Definition at line 43 of file SkSVGContainer.cpp.

                                                                              {
    SkRect bounds = SkRect::MakeEmpty();
 
    for (int i = 0; i < fChildren.size(); ++i) {
        const SkRect childBounds = fChildren[i]->objectBoundingBox(ctx);
        bounds.join(childBounds);
    }
 
    return bounds;
}

onRender()

void SkSVGContainer::onRender ( const SkSVGRenderContext &  ctx ) const

overrideprotectedvirtual

Implements SkSVGNode.

Reimplemented in SkSVGHiddenContainer.

Definition at line 24 of file SkSVGContainer.cpp.

                                                                 {
    for (int i = 0; i < fChildren.size(); ++i) {
        fChildren[i]->render(ctx);
    }
}

Member Data Documentation

fChildren

skia_private::STArray<1, sk_sp<SkSVGNode>, true> SkSVGContainer::fChildren

protected

Definition at line 30 of file SkSVGContainer.h.

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

• third_party/skia/modules/svg/include/SkSVGContainer.h
• third_party/skia/modules/svg/src/SkSVGContainer.cpp