Class CEikArrowHeadScrollButton

class CEikArrowHeadScrollButton : public CEikScrollButton;

Description

Provides functions to create an arrow head scroll button, and to handle pointer events.

Derivation

• MQikCommandHandler - Interface for classes responsible of executing commands
• MQikCommandListOwner - Interface for classes adding commands
• MEikBorderedControl - Interface for bordered controls

• CCoeControl - Control base class from which all other controls are derived
• CEikBorderedControl - A control which is drawn surrounded by a rectangular border
• CEikButtonBase - This is the base class from which concrete button controls (command buttons, option buttons and checkboxes) are derived
• CEikScrollButton - Scroll button
• CEikArrowHeadScrollButton - Provides functions to create an arrow head scroll button, and to handle pointer events

Members

Defined in CEikArrowHeadScrollButton:
Draw(), NewL(), WriteInternalStateL()

Inherited from CBase:
Delete(), Extension_(), operator new()

Inherited from CCoeControl:
AccumulatedZoom(), ActivateGc(), BackedUpWindow(), Background(), CapturesPointer(), ClaimPointerGrab(), CloseWindow(), ComponentArrayExists(), Components(), ControlContext(), ControlEnv(), CopyControlContextFrom(), CreateBackedUpWindowL(), CreateWindowL(), DeactivateGc(), DrawBackground(), DrawDeferred(), DrawForeground(), DrawNow(), DrawableWindow(), EAbsoluteZoom, ERelativeZoom, EnableDragEvents(), FindBackground(), FindFontProvider(), GetColor(), GetGc(), GrabbingComponent(), HandleComponentControlsResourceChange(), HandleRedrawEvent(), HitTest(), IgnoreEventsUntilNextPointerUp(), Index(), InitComponentArrayL(), IsActivated(), IsBackedUp(), IsBeingDestroyed(), IsBlank(), IsDimmed(), IsFocused(), IsNonFocusing(), IsReadyToDraw(), IsVisible(), LayoutManager(), MaximumWidth(), MopNext(), Observer(), OverrideColorL(), OwnsWindow(), Parent(), Position(), PositionRelativeToScreen(), Rect(), RecursivelyMergedInputCapabilities(), ReportEventL(), Reserved_2(), ResetGc(), ScreenFont(), SetAllowStrayPointers(), SetBackground(), SetBlank(), SetCanDrawOutsideRect(), SetComponentsToInheritVisibility(), SetControlContext(), SetCornerAndSize(), SetExtent(), SetExtentToWholeScreen(), SetFocus(), SetFocusing(), SetFontProviderL(), SetGc(), SetGloballyCapturing(), SetHitTest(), SetMaximumWidth(), SetMopParent(), SetNonFocusing(), SetObserver(), SetPointerCapture(), SetPosition(), SetRect(), SetSize(), SetSizeWithoutNotification(), SetUniqueHandle(), SetZoomFactorL(), Size(), SystemGc(), TZoomType, TextDrawer(), UniqueHandle(), Window(), ZoomWithType(), iCoeEnv, iContext, iPosition, iSize

Inherited from CEikBorderedControl:
iBorder

Inherited from CEikButtonBase:
ActivateL(), Animate(), Border(), CEikButtonBase_Reserved_1(), CEikButtonBase_Reserved_2(), CEikButtonBase_Reserved_3(), ComponentControl(), ConstructFromResourceL(), CopyDrawStateTo(), CountComponentControls(), DrawState(), EClear, EDrawClear, EDrawClearPressed, EDrawIndeterminate, EDrawIndeterminatePressed, EDrawSet, EDrawSetPressed, EIndeterminate, ESet, FocusChanged(), GetHelpContext(), GetTextDrawer(), HandleCommandL(), HandleControlArrayEventL(), HandlePointerBufferReadyL(), HandlePointerEventL(), HasBorder(), InputCapabilities(), IsPressed(), MakeVisible(), MapCommandHandler(), MinimumSize(), MopSupplyObject(), OfferKeyEventL(), PositionChanged(), PrepareForFocusGainL(), PrepareForFocusLossL(), RequestRelayout(), SetAdjacent(), SetAllowTristate(), SetBehavior(), SetBorder(), SetBubbleHelpTextL(), SetContainerWindowL(), SetCoordinator(), SetIgnoreNextPointerUp(), SetLayoutManagerL(), SetNeighbor(), SetParent(), SetReportOnPointerDown(), SetState(), SetTextBaselineSpacing(), SizeChanged(), State(), TDrawState, TState, TextBaselineOffset(), iButFlags

Inherited from CEikScrollButton:
EArrowHead, EBottom, EEnd, EHome, ENormal, ENudgeDown, ENudgeLeft, ENudgeRight, ENudgeUp, EPageDown, EPageLeft, EPageRight, EPageUp, ETop, GetColorUseListL(), HandleResourceChange(), SetDimmed(), StateChanged(), TType, TTypeOfScrollBar, Type()

Inherited from MEikBorderedControl:
ETypeId, anonymous

Inherited from MObjectProvider:
MObjectProvider_Reserved1(), MObjectProvider_Reserved2(), MopGetObject(), MopGetObjectNoChaining()

Inherited from MQikCommandHandler:
HandleAttemptDimmedSelectionL()

static IMPORT_C CEikArrowHeadScrollButton *NewL(const CCoeControl *aParent, TType aType);

Description

Constructs a new CEikArrowHeadScrollButton .

Parameters

Return value

protected: virtual IMPORT_C void WriteInternalStateL(RWriteStream &aWriteStream) const;

Description

Writes the internal state of the control and its components to aStream. Does nothing in release mode. Designed to be overidden and base called by subclasses.

Parameters

private: virtual void Draw(const TRect &aRect) const;

Description

Draws the border around the control. From CCoeControl .

Parameters

See also:

• CCoeControl::Draw()