WebCore::ViewportConstraints Class Reference

#include <ScrollingConstraints.h>

Inheritance diagram for WebCore::ViewportConstraints:

Public Types
enum	ConstraintType { FixedPositionConstraint, StickyPositionConstraint, FixedPositionConstraint, StickyPositionConstraint }
enum	AnchorEdgeFlags {   AnchorEdgeLeft = 1 << 0, AnchorEdgeRight = 1 << 1, AnchorEdgeTop = 1 << 2, AnchorEdgeBottom = 1 << 3,   AnchorEdgeLeft = 1 << 0, AnchorEdgeRight = 1 << 1, AnchorEdgeTop = 1 << 2, AnchorEdgeBottom = 1 << 3 }
enum	ConstraintType { FixedPositionConstraint, StickyPositionConstraint, FixedPositionConstraint, StickyPositionConstraint }
enum	AnchorEdgeFlags {   AnchorEdgeLeft = 1 << 0, AnchorEdgeRight = 1 << 1, AnchorEdgeTop = 1 << 2, AnchorEdgeBottom = 1 << 3,   AnchorEdgeLeft = 1 << 0, AnchorEdgeRight = 1 << 1, AnchorEdgeTop = 1 << 2, AnchorEdgeBottom = 1 << 3 }
typedef unsigned	AnchorEdges
typedef unsigned	AnchorEdges

Public Member Functions
	ViewportConstraints (const ViewportConstraints &other)
virtual	~ViewportConstraints ()
virtual ConstraintType	constraintType () const =0
AnchorEdges	anchorEdges () const
bool	hasAnchorEdge (AnchorEdgeFlags flag) const
void	addAnchorEdge (AnchorEdgeFlags edgeFlag)
void	setAnchorEdges (AnchorEdges edges)
FloatSize	alignmentOffset () const
void	setAlignmentOffset (const FloatSize &offset)
	ViewportConstraints (const ViewportConstraints &other)
virtual	~ViewportConstraints ()
virtual ConstraintType	constraintType () const =0
AnchorEdges	anchorEdges () const
bool	hasAnchorEdge (AnchorEdgeFlags flag) const
void	addAnchorEdge (AnchorEdgeFlags edgeFlag)
void	setAnchorEdges (AnchorEdges edges)
FloatSize	alignmentOffset () const
void	setAlignmentOffset (const FloatSize &offset)

Protected Member Functions
	ViewportConstraints ()
	ViewportConstraints ()

Protected Attributes
FloatSize	m_alignmentOffset
AnchorEdges	m_anchorEdges

Member Typedef Documentation

AnchorEdges [1/2]

typedef unsigned WebCore::ViewportConstraints::AnchorEdges

AnchorEdges [2/2]

typedef unsigned WebCore::ViewportConstraints::AnchorEdges

Member Enumeration Documentation

AnchorEdgeFlags [1/2]

enum WebCore::ViewportConstraints::AnchorEdgeFlags

Enumerator
AnchorEdgeLeft
AnchorEdgeRight
AnchorEdgeTop
AnchorEdgeBottom
AnchorEdgeLeft
AnchorEdgeRight
AnchorEdgeTop
AnchorEdgeBottom

AnchorEdgeFlags [2/2]

enum WebCore::ViewportConstraints::AnchorEdgeFlags

Enumerator
AnchorEdgeLeft
AnchorEdgeRight
AnchorEdgeTop
AnchorEdgeBottom
AnchorEdgeLeft
AnchorEdgeRight
AnchorEdgeTop
AnchorEdgeBottom

ConstraintType [1/2]

enum WebCore::ViewportConstraints::ConstraintType

Enumerator
FixedPositionConstraint
StickyPositionConstraint
FixedPositionConstraint
StickyPositionConstraint

ConstraintType [2/2]

enum WebCore::ViewportConstraints::ConstraintType

Enumerator
FixedPositionConstraint
StickyPositionConstraint
FixedPositionConstraint
StickyPositionConstraint

Constructor & Destructor Documentation

ViewportConstraints() [1/4]

WebCore::ViewportConstraints::ViewportConstraints ( const ViewportConstraints &  other )

inline

~ViewportConstraints() [1/2]

virtual WebCore::ViewportConstraints::~ViewportConstraints ( )

inlinevirtual

ViewportConstraints() [2/4]

WebCore::ViewportConstraints::ViewportConstraints ( )

inlineprotected

ViewportConstraints() [3/4]

WebCore::ViewportConstraints::ViewportConstraints ( const ViewportConstraints &  other )

inline

~ViewportConstraints() [2/2]

virtual WebCore::ViewportConstraints::~ViewportConstraints ( )

inlinevirtual

ViewportConstraints() [4/4]

WebCore::ViewportConstraints::ViewportConstraints ( )

inlineprotected

Member Function Documentation

addAnchorEdge() [1/2]

void WebCore::ViewportConstraints::addAnchorEdge ( AnchorEdgeFlags  edgeFlag )

inline

addAnchorEdge() [2/2]

void WebCore::ViewportConstraints::addAnchorEdge ( AnchorEdgeFlags  edgeFlag )

inline

alignmentOffset() [1/2]

FloatSize WebCore::ViewportConstraints::alignmentOffset ( ) const

inline

alignmentOffset() [2/2]

FloatSize WebCore::ViewportConstraints::alignmentOffset ( ) const

inline

anchorEdges() [1/2]

AnchorEdges WebCore::ViewportConstraints::anchorEdges ( ) const

inline

anchorEdges() [2/2]

AnchorEdges WebCore::ViewportConstraints::anchorEdges ( ) const

inline

constraintType() [1/2]

virtual ConstraintType WebCore::ViewportConstraints::constraintType ( ) const

pure virtual

constraintType() [2/2]

virtual ConstraintType WebCore::ViewportConstraints::constraintType ( ) const

pure virtual

hasAnchorEdge() [1/2]

bool WebCore::ViewportConstraints::hasAnchorEdge ( AnchorEdgeFlags  flag ) const

inline

hasAnchorEdge() [2/2]

bool WebCore::ViewportConstraints::hasAnchorEdge ( AnchorEdgeFlags  flag ) const

inline

setAlignmentOffset() [1/2]

void WebCore::ViewportConstraints::setAlignmentOffset ( const FloatSize &  offset )

inline

setAlignmentOffset() [2/2]

void WebCore::ViewportConstraints::setAlignmentOffset ( const FloatSize &  offset )

inline

setAnchorEdges() [1/2]

void WebCore::ViewportConstraints::setAnchorEdges ( AnchorEdges  edges )

inline

setAnchorEdges() [2/2]

void WebCore::ViewportConstraints::setAnchorEdges ( AnchorEdges  edges )

inline

Member Data Documentation

m_alignmentOffset

FloatSize WebCore::ViewportConstraints::m_alignmentOffset

protected

m_anchorEdges

AnchorEdges WebCore::ViewportConstraints::m_anchorEdges

protected

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

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/ScrollingConstraints.h