Symbian^3 Product Developer Library >

MWsFlickerFreeBufferObserver Class Reference

class MWsFlickerFreeBufferObserver : public MWsObjectProvider

This forms part of the MWsBackBuffer interface

Inherits from

Public Member Functions
voidAfterUpdate(MWsBackBuffer &, const TRegion &)
voidBeforeUpdate(MWsBackBuffer &, const TRegion &)
Inherited Functions
MWsObjectProvider::ObjectInterface()
MWsObjectProvider::ObjectInterface()const
MWsObjectProvider::ResolveObjectInterface(TUint)

Member Functions Documentation

AfterUpdate(MWsBackBuffer &, const TRegion &)

voidAfterUpdate(MWsBackBuffer &aBuffer,
const TRegion &aRegion
)[pure virtual]

Function that gets called after the flicker buffer has been updated

Parameters

MWsBackBuffer & aBufferThe back buffer that has been updated
const TRegion & aRegionThe region of the the back buffer that has been updated

BeforeUpdate(MWsBackBuffer &, const TRegion &)

voidBeforeUpdate(MWsBackBuffer &aBuffer,
const TRegion &aRegion
)[pure virtual]

Function that gets called before the flicker buffer is updated

Parameters

MWsBackBuffer & aBufferThe back buffer that is about to be updated
const TRegion & aRegionThe region of the back buffer that is about to be updated

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.