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CAlfLCTTextVisual Class Reference

class CAlfLCTTextVisual : public CAlfTextVisual

Text visual for text drawing. Supports setting style from LCT layout data.

alfclient.lib
Since
S60 v3.2

Inherits from

Nested Classes and Structures

Public Member Functions
CAlfLCTTextVisual ()
~CAlfLCTTextVisual ()
IMPORT_C CAlfLCTTextVisual * AddNewL ( CAlfControl &, CAlfLayout *)
IMPORT_C void ConstructL ( CAlfControl &)
IMPORT_C CAlfVisual * FindTag (const TDesC8 &)
IMPORT_C void RemoveAndDestroyAllD ()
IMPORT_C void SetTextPane (TAknLayoutHierarchyComponentHandle &)
IMPORT_C void UpdateChildrenLayout ( TInt )
Protected Member Functions
IMPORT_C void DoRemoveAndDestroyAllD ()
IMPORT_C void PropertyOwnerExtension (const TUid &, TAny **)
Inherited Functions
CAlfPropertyOwner::CAlfPropertyOwner()
CAlfPropertyOwner::CopyProperty(const CAlfPropertyOwner &,const TDesC8 &)
CAlfPropertyOwner::PropertyClear()
CAlfPropertyOwner::PropertyFindInteger(const TDesC8 &,TInt *)const
CAlfPropertyOwner::PropertyFindString(const TDesC8 &,TDesC **)const
CAlfPropertyOwner::PropertyRemove(const TDesC8 &)
CAlfPropertyOwner::PropertySetIntegerL(const TDesC8 &,TInt,TInt,TInt)
CAlfPropertyOwner::PropertySetStringL(const TDesC8 &,const TDesC &)
CAlfPropertyOwner::~CAlfPropertyOwner()
CAlfTextVisual::BackgroundType()
CAlfTextVisual::CAlfTextVisual()
CAlfTextVisual::EnableShadow(TBool)
CAlfTextVisual::MaxLineCount()const
CAlfTextVisual::Offset()const
CAlfTextVisual::PrepareForUpdateMesh()
CAlfTextVisual::ReleaseMesh()
CAlfTextVisual::SetAlign(TAlfAlignHorizontal,TAlfAlignVertical)
CAlfTextVisual::SetColor(TRgb)
CAlfTextVisual::SetColor(const TAknsItemID &,const TInt)
CAlfTextVisual::SetColor(const TDesC &,const TDesC &)
CAlfTextVisual::SetHighlightRange(TInt,TInt,TRgb &,TRgb &)
CAlfTextVisual::SetLineSpacing(TInt,TLineSpacingUnits)
CAlfTextVisual::SetMaxLineCount(TInt)
CAlfTextVisual::SetOffset(const TAlfTimedPoint &)
CAlfTextVisual::SetShadowOpacity(const TAlfTimedValue &)
CAlfTextVisual::SetStyle(TAlfPreconfiguredTextStyle,TAlfBackgroundType)
CAlfTextVisual::SetTextL(const TDesC &)
CAlfTextVisual::SetTextStyle(TInt)
CAlfTextVisual::SetWrapping(TLineWrap)
CAlfTextVisual::ShadowOpacity()
CAlfTextVisual::Style()
CAlfTextVisual::SubstringExtents(TUint,TUint)const
CAlfTextVisual::Text()const
CAlfTextVisual::TextExtents()const
CAlfTextVisual::TextStyle()const
CAlfTextVisual::UpdateMesh(TBool)
CAlfTextVisual::Wrapping()const
CAlfTextVisual::~CAlfTextVisual()
CAlfVisual::AlignByOrigin(TAlfRealRect &)const
CAlfVisual::Brushes()
CAlfVisual::CAlfVisual()
CAlfVisual::ClearFlag(TAlfVisualFlags)
CAlfVisual::ClearFlags(TUint)
CAlfVisual::Clipping()const
CAlfVisual::Comms()const
CAlfVisual::ConstructL(CAlfControl &,TInt,TInt,const TDesC8 &)
CAlfVisual::CopyValues(const CAlfVisual &,TInt,TInt)
CAlfVisual::DepthOffset()const
CAlfVisual::Display()const
CAlfVisual::DisplayRect()const
CAlfVisual::DisplayRectTarget()const
CAlfVisual::DisplayToLocal(const TAlfRealPoint &)const
CAlfVisual::DisplayToLocal(const TPoint &)const
CAlfVisual::DropShadowHandler()const
CAlfVisual::EffectiveOpacity()const
CAlfVisual::EnableBrushesL(TBool)
CAlfVisual::EnableDropShadowL(TBool)
CAlfVisual::EnableTransformationL(TBool)
CAlfVisual::Env()const
CAlfVisual::Flags()const
CAlfVisual::HasTactileFeedback(TInt)const
CAlfVisual::HorizontalOrigin()const
CAlfVisual::HorizontalPadding()const
CAlfVisual::Identifier()const
CAlfVisual::IsTagged()const
CAlfVisual::Layout()const
CAlfVisual::LocalToDisplay(const TAlfRealPoint &)const
CAlfVisual::LocalToDisplay(const TPoint &)const
CAlfVisual::MaxSize()const
CAlfVisual::MaxSizeInBaseUnits()const
CAlfVisual::Mimic(CAlfVisual &,TInt)
CAlfVisual::MinSize()const
CAlfVisual::MinSizeInBaseUnits()const
CAlfVisual::Move(const TAlfRealPoint &,TInt)
CAlfVisual::Move(const TPoint &,TInt)
CAlfVisual::MoveToFront(TInt)
CAlfVisual::Opacity()const
CAlfVisual::Owner()const
CAlfVisual::Padding()const
CAlfVisual::PaddingAsMetric()const
CAlfVisual::PaddingInPixels()const
CAlfVisual::Pause(TInt)
CAlfVisual::Pos()const
CAlfVisual::RemoveTactileFeedback(TInt)
CAlfVisual::Resume(TInt)
CAlfVisual::SetCenteredPosAndSize(const TAlfRealPoint &,const TAlfRealSize &,TInt)
CAlfVisual::SetCenteredPosAndSize(const TPoint &,const TSize &,TInt)
CAlfVisual::SetClipping(TBool)
CAlfVisual::SetDepthOffset(const TAlfTimedValue &)
CAlfVisual::SetDisplay(CAlfDisplay *)
CAlfVisual::SetEffectL(const TDesC &)
CAlfVisual::SetFlag(TAlfVisualFlags)
CAlfVisual::SetFlags(TUint)
CAlfVisual::SetGroupEffectL(const TDesC &,TInt)
CAlfVisual::SetLayout(CAlfLayout *)
CAlfVisual::SetMaxSize(const TAlfRealSize &)
CAlfVisual::SetMaxSize(const TSize &)
CAlfVisual::SetMinSize(const TAlfRealSize &)
CAlfVisual::SetMinSize(const TSize &)
CAlfVisual::SetOpacity(const TAlfTimedValue &)
CAlfVisual::SetOrigin(TAlfVisualHOrigin,TAlfVisualVOrigin)
CAlfVisual::SetOwner(CAlfControl &)
CAlfVisual::SetPadding(TInt)
CAlfVisual::SetPadding(const TAlfBoxMetric &)
CAlfVisual::SetPadding(const TPoint &)
CAlfVisual::SetPos(const TAlfRealPoint &,TInt)
CAlfVisual::SetPos(const TAlfTimedPoint &)
CAlfVisual::SetRect(const TAlfRealRect &,TInt)
CAlfVisual::SetSize(const TAlfRealSize &,TInt)
CAlfVisual::SetSize(const TAlfTimedPoint &)
CAlfVisual::SetTactileFeedbackL(TInt,TInt)
CAlfVisual::SetTagL(const TDesC8 &)
CAlfVisual::Size()const
CAlfVisual::Tag()const
CAlfVisual::TagMatches(const TDesC8 &)const
CAlfVisual::Transformation()
CAlfVisual::VerticalOrigin()const
CAlfVisual::VerticalPadding()const
CAlfVisual::~CAlfVisual()
CBase::CBase()
CBase::Delete(CBase *)
CBase::Extension_(TUint,TAny *&,TAny *)
CBase::operator new(TUint)
CBase::operator new(TUint,TAny *)
CBase::operator new(TUint,TLeave)
CBase::operator new(TUint,TLeave,TUint)
CBase::operator new(TUint,TUint)
CBase::~CBase()
Inherited Enumerations
CAlfTextVisual:TLineSpacingUnits
CAlfTextVisual:TLineWrap
Private Attributes
TLCTTextVisualPrivateData * iLCTTextVisualData

Constructor & Destructor Documentation

CAlfLCTTextVisual()

IMPORT_C CAlfLCTTextVisual ( )

Constructor.

~CAlfLCTTextVisual()

IMPORT_C ~CAlfLCTTextVisual ( )

Destructor.

Member Functions Documentation

AddNewL(CAlfControl &, CAlfLayout *)

IMPORT_C CAlfLCTTextVisual * AddNewL ( CAlfControl & aOwnerControl,
CAlfLayout * aParentLayout = 0
) [static]

Constructor, which gives ownership to the control.

Parameters

CAlfControl & aOwnerControl The control
CAlfLayout * aParentLayout = 0 If given, the parent layout.

ConstructL(CAlfControl &)

IMPORT_C void ConstructL ( CAlfControl & aOwner ) [virtual]

Second-phase constructor.

Parameters

CAlfControl & aOwner

DoRemoveAndDestroyAllD()

IMPORT_C void DoRemoveAndDestroyAllD ( ) [protected, virtual]

From CAlfVisual CAlfVisual

FindTag(const TDesC8 &)

IMPORT_C CAlfVisual * FindTag ( const TDesC8 & aTag ) [virtual]

Finds a visual whose tag descriptor contains a specific tag.

CAlfVisual::FindTag() is the basic implementation that checks if this visual's tag matches the specified tag. CAlfLayout::FindTag() extends the search into child visuals, covering recursively entire visual hierarchies.

Todo: how should several visuals with matching tag to be handled ??

CAlfVisual::Tag() CAlfVisual::SetTagL() CAlfVisual::IsTagged() CAlfLayout::FindTag()

Parameters

const TDesC8 & aTag Tag to look for. If this tag is found as a part of a visual's colon-separated tag descriptor, it is treated as a match and the visual is returned. The tag to look for cannot contain separator characters (:).

PropertyOwnerExtension(const TUid &, TAny **)

IMPORT_C void PropertyOwnerExtension ( const TUid & aExtensionUid,
TAny ** aExtensionParams
) [protected, virtual]

! future proofing

Parameters

const TUid & aExtensionUid
TAny ** aExtensionParams

RemoveAndDestroyAllD()

IMPORT_C void RemoveAndDestroyAllD ( ) [virtual]

From CAlfVisual CAlfVisual

SetTextPane(TAknLayoutHierarchyComponentHandle &)

IMPORT_C void SetTextPane ( TAknLayoutHierarchyComponentHandle & aComponentHandle )

Sets the text pane layout of the text visual. Note that the actual text pane position should be called by setting an anchor on the containing layout.

Parameters

TAknLayoutHierarchyComponentHandle & aComponentHandle reference to the layout data that corresponds to the text visual.

UpdateChildrenLayout(TInt)

IMPORT_C void UpdateChildrenLayout ( TInt aTransitionTime = 0 ) [virtual]

Update the layout of all children. Subclasses can call this to recalculate the layout of all children.

Parameters

TInt aTransitionTime = 0 Time for layout transition in milliseconds. Any negative value uses value given in CAlfEnv::StaticSetLayoutTransitionTime()

Member Data Documentation

TLCTTextVisualPrivateData * iLCTTextVisualData

TLCTTextVisualPrivateData * iLCTTextVisualData [private]

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.