RDrawableWindow Class Reference

class RDrawableWindow : public RWindowBase

Handle to a drawable window.

This class cannot be constructed directly. The two concrete derived classes, RWindow and RBackedUpWindow, allow drawing but use different protocols because RWindow relies on the client to redraw invalid areas.

Inherits from

RDrawableWindow
- RWindowBase
  - RWindowTreeNode
    - MWsClientClass

Public Member Functions
IMPORT_C TRect	GetDrawRect()
IMPORT_C void	Scroll(const TPoint &)
IMPORT_C void	Scroll(const TRect &, const TPoint &)
IMPORT_C void	Scroll(const TPoint &, const TRect &)
IMPORT_C void	Scroll(const TRect &, const TPoint &, const TRect &)

Protected Member Functions
	RDrawableWindow()
	RDrawableWindow(RWsSession &)
void	SetDrawRect(const TRect &)

Private Member Functions
void	doScroll(const TRect &, const TPoint &, const TRect &, TInt)

Inherited Functions
	MWsClientClass::AddToBitmapArray(const TInt)const
	MWsClientClass::AsyncRequest(TRequestStatus &,TUint)const
	MWsClientClass::CachedWindowSize(TSize &)const
	MWsClientClass::DestroyWindowSizeCacheEntry()
	MWsClientClass::MWsClientClass()
	MWsClientClass::MWsClientClass(RWsBuffer *)
	MWsClientClass::MarkWindowSizeCacheDirty()
	MWsClientClass::RefreshWindowSizeCache(const TSize &)const
	MWsClientClass::WindowSizeCacheEnabled()const
	MWsClientClass::Write(TUint)const
	MWsClientClass::Write(const TAny *,TInt,TUint)const
	MWsClientClass::Write(const TAny ,TInt,const TAny ,TInt,TUint)const
	MWsClientClass::WriteInt(TInt,TUint)const
	MWsClientClass::WritePoint(const TPoint &,TUint)const
	MWsClientClass::WriteRect(const TRect &,TUint)const
	MWsClientClass::WriteReply(TUint,const TIpcArgs *)const
	MWsClientClass::WriteReply(const TAny ,TInt,TUint,const TIpcArgs )const
	MWsClientClass::WriteReply(const TAny ,TInt,const TAny ,TInt,TUint,const TIpcArgs *)const
	MWsClientClass::WriteReplyByProvidingRemoteReadAccess(const TAny *,TInt,const TReadDescriptorType &,TUint)const
	MWsClientClass::WriteReplyInt(TInt,TUint,const TIpcArgs *)const
	MWsClientClass::WriteReplyIntP(TInt,const TWriteDescriptorType &,TUint)const
	MWsClientClass::WriteReplyP(const TAny ,TInt,const TAny ,TInt,const TWriteDescriptorType &,TUint)const
	MWsClientClass::WriteReplyP(const TAny *,TInt,const TWriteDescriptorType &,TUint)const
	MWsClientClass::WriteReplyP(const TWriteDescriptorType &,TUint)const
	MWsClientClass::WriteSize(const TSize &,TUint)const
	MWsClientClass::WsHandle()const
	RWindowBase::AbsPosition()const
	RWindowBase::Activate()
	RWindowBase::AddKeyRect(const TRect &,TInt,TBool)
	RWindowBase::AllocPointerMoveBuffer(TInt,TUint)
	RWindowBase::CancelPointerRepeatEventRequest()
	RWindowBase::CancelPointerRepeatEventRequest(const TUint8)
	RWindowBase::ClaimPointerGrab(TBool)
	RWindowBase::ClaimPointerGrab(const TUint8,const TBool)
	RWindowBase::DisablePointerMoveBuffer()
	RWindowBase::DiscardPointerMoveBuffer()
	RWindowBase::DisplayMode()const
	RWindowBase::EnableAdvancedPointers()
	RWindowBase::EnableBackup(TUint)
	RWindowBase::EnablePointerMoveBuffer()
	RWindowBase::FadeBehind(TBool)
	RWindowBase::FreePointerMoveBuffer()
	RWindowBase::GetBackgroundSurface(TSurfaceConfiguration &)const
	RWindowBase::GetPointerCapturePriority()const
	RWindowBase::InquireOffset(const RWindowTreeNode &)const
	RWindowBase::IsFaded()const
	RWindowBase::IsNonFading()const
	RWindowBase::KeyColor()const
	RWindowBase::MoveToGroup(TInt)
	RWindowBase::PasswordWindow(TPasswordMode)
	RWindowBase::PointerFilter(TUint32,TUint32)
	RWindowBase::Position()const
	RWindowBase::RWindowBase()
	RWindowBase::RWindowBase(RWsSession &)
	RWindowBase::RemoveAllKeyRects()
	RWindowBase::RemoveBackgroundSurface(TBool)
	RWindowBase::RequestPointerRepeatEvent(TTimeIntervalMicroSeconds32,const TRect &)
	RWindowBase::RequestPointerRepeatEvent(TTimeIntervalMicroSeconds32,const TRect &,const TUint8)
	RWindowBase::RetrievePointerMoveBuffer(TDes8 &)const
	RWindowBase::SetBackgroundSurface(const TSurfaceConfiguration &,TBool)
	RWindowBase::SetBackgroundSurface(const TSurfaceId &)
	RWindowBase::SetCornerType(TCornerType,TInt)
	RWindowBase::SetExtentErr(const TPoint &,const TSize &)
	RWindowBase::SetPointerCapture(TInt)
	RWindowBase::SetPointerCapturePriority(TInt)
	RWindowBase::SetPointerGrab(TBool)
	RWindowBase::SetPosition(const TPoint &)
	RWindowBase::SetRequiredDisplayMode(TDisplayMode)
	RWindowBase::SetShadowDisabled(TBool)
	RWindowBase::SetShadowHeight(TInt)
	RWindowBase::SetShape(const TRegion &)
	RWindowBase::SetSizeErr(const TSize &)
	RWindowBase::SetSurfaceTransparency(TBool)
	RWindowBase::SetVisible(TBool)
	RWindowBase::Size()const
	RWindowBase::construct(const RWindowTreeNode &,TUint32,TInt,TDisplayMode)
	RWindowTreeNode::Child()const
	RWindowTreeNode::ClearPointerCursor()
	RWindowTreeNode::ClientHandle()const
	RWindowTreeNode::Close()
	RWindowTreeNode::Destroy()
	RWindowTreeNode::DisableErrorMessages()
	RWindowTreeNode::DisableFocusChangeEvents()
	RWindowTreeNode::DisableGroupChangeEvents()
	RWindowTreeNode::DisableGroupListChangeEvents()
	RWindowTreeNode::DisableModifierChangedEvents()
	RWindowTreeNode::DisableOnEvents()
	RWindowTreeNode::DisableVisibilityChangeEvents()
	RWindowTreeNode::EnableErrorMessages(TEventControl)
	RWindowTreeNode::EnableFocusChangeEvents()
	RWindowTreeNode::EnableGroupChangeEvents()
	RWindowTreeNode::EnableGroupListChangeEvents()
	RWindowTreeNode::EnableModifierChangedEvents(TUint,TEventControl)
	RWindowTreeNode::EnableOnEvents(TEventControl)
	RWindowTreeNode::EnableVisibilityChangeEvents()
	RWindowTreeNode::FullOrdinalPosition()const
	RWindowTreeNode::NextSibling()const
	RWindowTreeNode::OrdinalPosition()const
	RWindowTreeNode::OrdinalPriority()const
	RWindowTreeNode::Parent()const
	RWindowTreeNode::PrevSibling()const
	RWindowTreeNode::RWindowTreeNode()
	RWindowTreeNode::RWindowTreeNode(RWsSession &)
	RWindowTreeNode::ScreenNumber()const
	RWindowTreeNode::Session()const
	RWindowTreeNode::SetCustomPointerCursor(const RWsPointerCursor &)
	RWindowTreeNode::SetFaded(TBool,TFadeControl)
	RWindowTreeNode::SetFaded(TBool,TFadeControl,TUint8,TUint8)
	RWindowTreeNode::SetNonFading(TBool)
	RWindowTreeNode::SetOrdinalPosition(TInt)
	RWindowTreeNode::SetOrdinalPosition(TInt,TInt)
	RWindowTreeNode::SetPointerCursor(TInt)
	RWindowTreeNode::WindowGroupId()const

Inherited Enumerations
	RWindowBase:TCaptureFlags
	RWindowTreeNode:TFadeControl

Private Attributes
TRect	iDrawRect

Inherited Attributes
	MWsClientClass::iBuffer
	MWsClientClass::iWsHandle
	RWindowTreeNode::__DECLARE_TEST

Constructor & Destructor Documentation

RDrawableWindow()

RDrawableWindow

(

)

[protected]

RDrawableWindow(RWsSession &)

RDrawableWindow

(

RWsSession &

aWs

)

[protected]

Parameters

RWsSession & aWs

Member Functions Documentation

GetDrawRect()

IMPORT_C TRect

GetDrawRect

(

)

const

Scroll(const TPoint &)

IMPORT_C void

Scroll

(

const TPoint &

aOffset

)

Parameters

const TPoint & aOffset

Scroll(const TRect &, const TPoint &)

IMPORT_C void	Scroll	(	const TRect &	aClipRect,
			const TPoint &	aOffset
		)

Parameters

const TRect & aClipRect
const TPoint & aOffset

Scroll(const TPoint &, const TRect &)

IMPORT_C void	Scroll	(	const TPoint &	aOffset,
			const TRect &	aRect
		)

Parameters

const TPoint & aOffset
const TRect & aRect

Scroll(const TRect &, const TPoint &, const TRect &)

IMPORT_C void	Scroll	(	const TRect &	aClipRect,
			const TPoint &	aOffset,
			const TRect &	aRect
		)

Parameters

const TRect & aClipRect
const TPoint & aOffset
const TRect & aRect

SetDrawRect(const TRect &)

void

SetDrawRect

(

const TRect &

aRect

)

[protected]

Parameters

const TRect & aRect

doScroll(const TRect &, const TPoint &, const TRect &, TInt)

void	doScroll	(	const TRect &	aClipRect,
			const TPoint &	aOffset,
			const TRect &	aRect,
			TInt	aOpcode
		)	[private]

Parameters

const TRect & aClipRect
const TPoint & aOffset
const TRect & aRect
TInt aOpcode

Member Data Documentation

TRect iDrawRect

TRect

iDrawRect

[private]