Maliit::Plugins::AbstractSurface Class Reference

Inheritance diagram for Maliit::Plugins::AbstractSurface:

List of all members.

Public Types
enum	Option
Public Member Functions
virtual	~AbstractSurface ()
virtual void	show ()=0
virtual void	hide ()=0
virtual QSize	size () const =0
virtual void	setSize (const QSize &size)=0
virtual QPoint	relativePosition () const =0
virtual void	setRelativePosition (const QPoint &position)=0
virtual QSharedPointer < AbstractSurface >	parent () const =0
virtual QPoint	translateEventPosition (const QPoint &eventPosition, const QSharedPointer< AbstractSurface > &eventSurface=QSharedPointer< AbstractSurface >()) const =0

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Detailed Description

The AbstractSurface class provides a window abstraction for rendering the plugin.

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Member Enumeration Documentation

enum Maliit::Plugins::AbstractSurface::Option

The Option enum describes the postioning and type of a surface.

Enumerator:

None
PositionOverlay
PositionCenterBottom
PositionLeftBottom
PositionRightBottom
TypeWidget
TypeWindow
TypeQuick1
TypeQuick2

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Constructor & Destructor Documentation

Maliit::Plugins::AbstractSurface::~AbstractSurface

(

)

[virtual]

~AbstractSurface

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Member Function Documentation

virtual void Maliit::Plugins::AbstractSurface::hide

(

)

[pure virtual]

hides the surface and its children.

virtual QSharedPointer<AbstractSurface> Maliit::Plugins::AbstractSurface::parent

(

)

const [pure virtual]

returns the parent of a surface

Returns:

the surface's parent

virtual QPoint Maliit::Plugins::AbstractSurface::relativePosition

(

)

const [pure virtual]

returns the position of the surface relative to its parent

Returns:

the surface's position relative to its parent

virtual void Maliit::Plugins::AbstractSurface::setRelativePosition

(

const QPoint &

position

)

[pure virtual]

sets the surface's position relative to its parent (for a PositionOverlay surface)

Parameters:

position

the requested relative position

virtual void Maliit::Plugins::AbstractSurface::setSize

(

const QSize &

size

)

[pure virtual]

sets the size of the surface

Parameters:

size	the requested surface size

Implemented in Maliit::Server::WindowedGraphicsViewSurface.

virtual void Maliit::Plugins::AbstractSurface::show

(

)

[pure virtual]

shows the surface.

Implemented in Maliit::Server::WindowedGraphicsViewSurface.

virtual QSize Maliit::Plugins::AbstractSurface::size

(

)

const [pure virtual]

returns the real size of the surface

Returns:

the surface's real size

virtual QPoint Maliit::Plugins::AbstractSurface::translateEventPosition	(	const QPoint &	eventPosition,
		const QSharedPointer< AbstractSurface > &	eventSurface = QSharedPointer< AbstractSurface >()
	)		const [pure virtual]

translates the coordinates of an event into the surfaces coordinate system

Parameters:

eventPosition	the coordinates of the event
eventSurface	the surface where the event occured (by default this)

Returns:

the event coordinates translated to the surface coordinate system