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Alf::AlfAnchorLayoutManagerImpl Class Reference

class Alf::AlfAnchorLayoutManagerImpl : public Alf::IAlfLayoutPreferences

layoutmanager implementation class

alfwidgetmodel.lib

Since: S60 ?S60_version

Inherits from

Alf::AlfAnchorLayoutManagerImpl
- Alf::IAlfLayoutPreferences
  - Alf::IAlfInterfaceBase

Public Member Functions
	AlfAnchorLayoutManagerImpl(AlfAnchorLayoutManager &)
	~AlfAnchorLayoutManagerImpl()
bool	getMaximumSize(TAlfXYMetric &)
bool	getMinimumSize(TAlfXYMetric &)
bool	getPreferredSize(TAlfXYMetric &)
IAlfInterfaceBase *	makeInterface(const IfId &)
void	setPreferredSize(const TAlfXYMetric &)

Private Member Functions
CAlfAnchorLayout &	layout()

Inherited Functions
	Alf::IAlfInterfaceBase::makeInterface(IAlfInterfaceBase *)
	Alf::IAlfInterfaceBase::~IAlfInterfaceBase()
	Alf::IAlfLayoutPreferences::type()

Private Attributes
AlfAnchorLayoutManager &	mAnchorLayoutManager

Constructor & Destructor Documentation

AlfAnchorLayoutManagerImpl(AlfAnchorLayoutManager &)

AlfAnchorLayoutManagerImpl

(

AlfAnchorLayoutManager &

aAnchorLayoutManager

)

layout manager constructor

Parameters

AlfAnchorLayoutManager & aAnchorLayoutManager

~AlfAnchorLayoutManagerImpl()

~AlfAnchorLayoutManagerImpl

(

)

destructor

Member Functions Documentation

getMaximumSize(TAlfXYMetric &)

bool

getMaximumSize

(

TAlfXYMetric &

aMaxSize

)

const [virtual]

Returns the maximum size of the layout by combining the maximum sizes of the layed out visuals.

Parameters

TAlfXYMetric & aMaxSize

The maximum size that the object would like to be laid out to

getMinimumSize(TAlfXYMetric &)

bool

getMinimumSize

(

TAlfXYMetric &

aMinSize

)

const [virtual]

Returns the minimum size of the layout by combining the minimum sizes of the layed out visuals.

Parameters

TAlfXYMetric & aMinSize

The minimum size that the object would like to be laid out to

getPreferredSize(TAlfXYMetric &)

bool

getPreferredSize

(

TAlfXYMetric &

aPreferredSize

)

const [virtual]

Returns the size combined by all preferred sizes of child UI elements in this layout when they are being layed out according to the layout manager rules.

Parameters

TAlfXYMetric & aPreferredSize

Filled with the referred area occupied by child elements when layed out by layouting rules in this layout manager.

layout()

CAlfAnchorLayout &

layout

(

)

const [private]

returns the anchorlayout used by the layoutmanager.

makeInterface(const IfId &)

IAlfInterfaceBase *

makeInterface

(

const IfId &

aType

)

[virtual]

Interface getter. IAlfInterfaceBase::MakeInterface

Since: S60 ?S60_version

Parameters

const IfId & aType

The type id of the queried interface.

setPreferredSize(const TAlfXYMetric &)

void

setPreferredSize

(

const TAlfXYMetric &

aPreferredSize

)

[virtual]

Set the preferred size into a presentation object.

This is not supported on the layout manager. Users should set preferred sizes of the contained UI elements.

Parameters

const TAlfXYMetric & aPreferredSize

Member Data Documentation

AlfAnchorLayoutManager & mAnchorLayoutManager

AlfAnchorLayoutManager &

mAnchorLayoutManager

[private]