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// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Anim DLL to animate a bitmap
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//
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//
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#include "MBMCMD.H"
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#include "MBMANIM.H"
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#define DEFAUlT_LINE_WIDTH 4
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#define DEFAUlT_MASK_WIDTH_FACTOR 3
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#define DEFAUlT_END_POINT_FACTOR 2
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#define BLACK TRgb::Gray2(0)
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#define WHITE TRgb::Gray2(1)
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EXPORT_C CAnimDll *CreateCAnimDllL()
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{
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return(new(ELeave) CAnimateMbmAnimDll());
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}
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/*CAnimateMbmAnimDll*/
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CAnim *CAnimateMbmAnimDll::CreateInstanceL(TInt /*aType*/)
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{
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return new(ELeave) CAnimateMbm();
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}
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/*CAnimTimer*/
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void CAnimTimer::ConstructL()
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{
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CTimer::ConstructL();
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}
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void CAnimTimer::DoCancel()
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{}
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void CAnimTimer::RunL()
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{
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iAnimator->Animate();
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}
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/*CAnimateMbm*/
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CAnimateMbm::~CAnimateMbm()
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{
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delete iTimer;
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delete iBitmap;
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}
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void CAnimateMbm::ConstructL(TAny *, TBool )
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{
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iTimer=new(ELeave) CAnimTimer(this);
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iTimer->ConstructL();
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CActiveScheduler::Add(iTimer);
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iInterval=100000; //0.1 secs
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iBitmap=new(ELeave) CFbsBitmap();
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iWindowFunctions->SetRect(TRect(0,0,20,20));
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}
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void CAnimateMbm::Animate()
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{
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if (!iRunning)
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return;
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iTimer->After(iInterval);
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++iIndex;
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while(LoadBitmap()!=KErrNone)
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iIndex=0;
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iWindowFunctions->ActivateGc();
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Redraw();
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WindowFunctions()->DeactivateGc();
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WindowFunctions()->Update();
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}
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TBool CAnimateMbm::OfferRawEvent(const TRawEvent& /*aRawEvent*/)
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{
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return EFalse;
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}
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void CAnimateMbm::Animate(TDateTime* /*aDateTime*/)
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{
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}
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void CAnimateMbm::Redraw()
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{
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iGc->BitBlt(TPoint(),iBitmap);
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/*if (1>0)
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{
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iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);
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iGc->SetBrushColor(TRgb::Gray16(iIndex));
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iGc->DrawRect(TRect(5,5,300,300));
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}*/
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}
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void CAnimateMbm::Command(TInt aOpcode,TAny* /*aParams*/)
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{
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switch (aOpcode)
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{
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case EMbmOpDeactivate:
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//iFunctions->SetSync(MAnimGeneralFunctions::ESyncNone);
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if (iRunning)
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{
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WindowFunctions()->ActivateGc();
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WindowFunctions()->DeactivateGc();
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iRunning=EFalse;
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}
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break;
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case EMbmOpFaster:
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iInterval=(19*iInterval.Int())/20;
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break;
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case EMbmOpSlower:
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iInterval=(21*iInterval.Int())/20;
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break;
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default:
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iFunctions->Panic();
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}
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}
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void CAnimateMbm::FocusChanged(TBool )
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{
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}
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TInt CAnimateMbm::CommandReplyL(TInt aOpcode,TAny* aParams)
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{
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switch (aOpcode)
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{
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case EMbmOpActivate:
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//iFunctions->SetSync(MAnimGeneralFunctions::ESyncSecond);
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if (!iRunning)
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{
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iRunning=ETrue;
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}
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iTimer->After(iInterval);
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break;
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case EMbmOpSetFileName:
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iName=*STATIC_CAST(TBuf<32>*,aParams);
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iIndex=0;
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User::LeaveIfError(LoadBitmap());
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break;
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default:
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iFunctions->Panic();
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}
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return KErrNone;
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}
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