--- a/windowing/windowserver/tanim/TANIMDLL.CPP Tue Jun 22 15:21:29 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,317 +0,0 @@
-// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-// Test Animated DLL
-//
-//
-
-#include <e32std.h>
-#include <w32std.h>
-#include <w32adll.h>
-#include <bitstd.h>
-#include "ANIMDLL.H"
-
-#define ANIM_TEST_TEXT _L("Testing 123")
-
-class CTestAnim : public CWindowAnim
- {
- enum {ENumPolyPoints=9};
-public:
- ~CTestAnim();
- virtual void ConstructL(TAny *aArgs, TBool aHasFocus);
- virtual void Animate(TDateTime *aDateTime);
- virtual void Redraw();
- virtual void Command(TInt aOpcode, TAny *aArgs);
- virtual TInt CommandReplyL(TInt aOpcode, TAny *aArgs);
- void SetPolyList(const TRect &aRect);
- void DrawPolyLine();
- void DrawBitmap();
- void DrawText();
- void TweakPolyList(TInt aState);
- void FocusChanged(TBool aState);
- void InvalidateText();
- void InvalidateBitmap();
- //Pure virtual function from MEventHandler
- virtual TBool OfferRawEvent(const TRawEvent &aRawEvent);
-private:
- void AppendTime(TDes& aTimeText,const TTime& aTime) const;
-private:
- TPoint iPos;
- TSize iSize;
- TInt iColor;
- TBool iMasked;
- TRect iPolyRect;
- TInt iPolyState;
- TInt iWiggleSize;
- TPoint iTextPos;
- TBool iHasFocus;
- CArrayFixFlat<TPoint> *iPolyList;
- CFbsBitmap iBitmap1;
- CFbsBitmap iBitmap2;
- CFbsBitmap iMask;
- CFbsFont *iFont;
- };
-
-class CTestAnimDll : public CAnimDll
- {
-public:
- CAnim *CreateInstanceL(TInt aType);
-private:
- };
-
-/*#if defined(__WINS__)
-#pragma data_seg(".E32_UID")
-__WINS_UID(0, KWservAnimDllUidValue, 0)
-#pragma data_seg()
-#endif*/
-
-EXPORT_C CAnimDll *CreateCAnimDllL()
- {
- return(new(ELeave) CTestAnimDll());
- }
-
-// Instance code //
-
-void CTestAnim::Animate(TDateTime *)
- {
- if (!iWindowFunctions->IsHidden())
- {
- iWindowFunctions->ActivateGc();
- if (iPolyList)
- DrawPolyLine();
- }
- if (iPolyList)
- {
- iPolyState=(iPolyState+1)%4;
- TweakPolyList(iPolyState);
- }
- if (!iWindowFunctions->IsHidden())
- {
- if (iPolyList)
- DrawPolyLine();
- DrawText();
- DrawBitmap();
- }
- iColor=(iColor+16)&0xFF;
- }
-
-void CTestAnim::DrawPolyLine()
- {
- iGc->SetDrawMode(CGraphicsContext::EDrawModeXOR);
- iGc->SetPenColor(TRgb(255,255,255));
- iGc->DrawPolyLine(iPolyList);
- iGc->SetDrawMode(CGraphicsContext::EDrawModePEN);
- iGc->SetPenColor(TRgb(0,0,0));
- }
-
-void CTestAnim::DrawBitmap()
- {
- iGc->SetClippingRegion(TRegionFix<1>(TRect(iPos,iSize)));
- CFbsBitmap *bitmap=iFunctions->FlashStateOn() ? &iBitmap1 : &iBitmap2;
- if (iMasked)
- iGc->BitBltMasked(iPos,bitmap, TRect(iSize), &iMask,EFalse);
- else
- iGc->BitBlt(iPos,bitmap);
- iGc->CancelClippingRegion();
- }
-
-void CTestAnim::AppendTime(TDes& aTimeText,const TTime& aTime) const
- {
- _LIT(TimeFormat,"%:0%H%:1%T%:2%S");
- TRAPD(err,aTime.FormatL(aTimeText,TimeFormat));
- if (err!=KErrNone)
- {
- _LIT(DummyTime,"######");
- aTimeText.Append(DummyTime);
- }
- }
-
-void CTestAnim::DrawText()
- {
- if (iHasFocus)
- {
- iGc->UseFont(iFont);
- TBuf<0x20> timebuf;
- TTime time(iFunctions->SystemTime());
- AppendTime(timebuf,time);
- TRect rect(iTextPos.iX,iTextPos.iY-iFont->AscentInPixels(),iTextPos.iX+iFont->TextWidthInPixels(timebuf),iTextPos.iY-iFont->AscentInPixels()+iFont->HeightInPixels());
- iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);
- iGc->DrawText(timebuf,rect,iFont->AscentInPixels());
- time.UniversalTime();
- AppendTime(timebuf,time);
- rect.Move(0,iFont->HeightInPixels());
- iGc->DrawText(timebuf,rect,iFont->AscentInPixels());
- }
- }
-
-void CTestAnim::Redraw()
- {
- DrawText();
- DrawBitmap();
- if (iPolyList)
- DrawPolyLine();
- }
-
-void CTestAnim::ConstructL(TAny *aArgs, TBool aHasFocus)
- {
- iHasFocus=aHasFocus;
- iPos=((CTAParams *)aArgs)->pos;
- iFunctions->SetInterval(((CTAParams *)aArgs)->interval);
- if (iBitmap1.Duplicate(((CTAParams *)aArgs)->bit1)!=KErrNone ||
- iBitmap2.Duplicate(((CTAParams *)aArgs)->bit2)!=KErrNone ||
- iMask.Duplicate(((CTAParams *)aArgs)->mask)!=KErrNone)
- iFunctions->Panic();
- iSize.iWidth=Min(iBitmap1.SizeInPixels().iWidth,iBitmap2.SizeInPixels().iWidth);
- iSize.iHeight=Min(iBitmap1.SizeInPixels().iHeight,iBitmap2.SizeInPixels().iHeight);
- iWiggleSize=10;
- iFont=iFunctions->DuplicateFontL(((CTAParams *)aArgs)->font);
- }
-
-void CTestAnim::SetPolyList(const TRect &aRect)
- {
- iPolyRect=aRect;
- TSize halfsize=aRect.Size();
- halfsize.iWidth>>=1;
- halfsize.iHeight>>=1;
- (*iPolyList)[0]=aRect.iTl;
- (*iPolyList)[1]=TPoint(aRect.iTl.iX+iWiggleSize,aRect.iTl.iY+halfsize.iHeight);
- (*iPolyList)[2]=TPoint(aRect.iTl.iX,aRect.iBr.iY);
- (*iPolyList)[3]=TPoint(aRect.iTl.iX+halfsize.iWidth,aRect.iBr.iY-iWiggleSize);
- (*iPolyList)[4]=aRect.iBr;
- (*iPolyList)[5]=TPoint(aRect.iBr.iX-iWiggleSize,aRect.iTl.iY+halfsize.iHeight);
- (*iPolyList)[6]=TPoint(aRect.iBr.iX,aRect.iTl.iY);
- (*iPolyList)[7]=TPoint(aRect.iTl.iX+halfsize.iWidth,aRect.iTl.iY+iWiggleSize);
- (*iPolyList)[8]=aRect.iTl;
- TweakPolyList(iPolyState);
- }
-
-void CTestAnim::TweakPolyList(TInt aState)
- {
- TSize halfsize=iPolyRect.Size();
- halfsize.iWidth>>=1;
- halfsize.iHeight>>=1;
- switch(aState)
- {
- case 0:
- (*iPolyList)[7]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iTl.iY+iWiggleSize);
- (*iPolyList)[1]=TPoint(iPolyRect.iTl.iX,iPolyRect.iTl.iY+halfsize.iHeight);
- break;
- case 1:
- (*iPolyList)[1]=TPoint(iPolyRect.iTl.iX+iWiggleSize,iPolyRect.iTl.iY+halfsize.iHeight);
- (*iPolyList)[3]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iBr.iY);
- break;
- case 2:
- (*iPolyList)[3]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iBr.iY-iWiggleSize);
- (*iPolyList)[5]=TPoint(iPolyRect.iBr.iX,iPolyRect.iTl.iY+halfsize.iHeight);
- break;
- case 3:
- (*iPolyList)[5]=TPoint(iPolyRect.iBr.iX-iWiggleSize,iPolyRect.iTl.iY+halfsize.iHeight);
- (*iPolyList)[7]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iTl.iY);
- break;
- }
- }
-
-void CTestAnim::InvalidateText()
- {
- TRect invalidate;
- invalidate.iTl.iX=iTextPos.iX;
- invalidate.iTl.iY=iTextPos.iY-iFont->AscentInPixels();
- invalidate.iBr.iX=iTextPos.iX+iFont->TextWidthInPixels(ANIM_TEST_TEXT);
- invalidate.iBr.iY=iTextPos.iY+iFont->DescentInPixels();
- iWindowFunctions->Invalidate(invalidate);
- }
-
-void CTestAnim::InvalidateBitmap()
- {
- iWindowFunctions->Invalidate(TRect(iPos,iSize));
- }
-
-void CTestAnim::Command(TInt aOpcode, TAny *aArgs)
- {
- switch(aOpcode)
- {
- case EADllOpcodeMove:
- {
- InvalidateBitmap();
- iPos=((CTAParams *)aArgs)->pos;
- iWindowFunctions->ActivateGc();
- DrawBitmap();
- iFunctions->SetInterval(((CTAParams *)aArgs)->interval);
- }
- break;
- case EADllTextPos:
- {
- InvalidateText();
- iTextPos=((CTAParams *)aArgs)->pos;
- iWindowFunctions->ActivateGc();
- DrawText();
- }
- break;
- case EADllToggleBitmapMask:
- iMasked=!iMasked;
- InvalidateBitmap();
- break;
- }
- }
-
-TInt CTestAnim::CommandReplyL(TInt aOpcode, TAny *aArgs)
- {
- switch(aOpcode)
- {
- case EADllOpcodePolyLineRect:
- iWindowFunctions->ActivateGc();
- if (!iPolyList)
- {
- iPolyList=new(ELeave) CArrayFixFlat<TPoint>(ENumPolyPoints);
- TPoint zeropoint;
- for(TInt i=0;i<ENumPolyPoints;i++)
- iPolyList->AppendL(zeropoint);
- }
- else
- DrawPolyLine();
- SetPolyList(*((TRect *)aArgs));
- DrawPolyLine();
- break;
- default:
- iFunctions->Panic();
- }
- return(KErrNone);
- }
-
-CTestAnim::~CTestAnim()
- {
- delete iPolyList;
- iFunctions->CloseFont(iFont);
- }
-
-void CTestAnim::FocusChanged(TBool aNewState)
- {
- iHasFocus=aNewState;
- InvalidateText();
- InvalidateBitmap();
- }
-
-TBool CTestAnim::OfferRawEvent(const TRawEvent &/*aRawEvent*/)
- {
- return EFalse;
- }
-
-// DLL code //
-
-CAnim *CTestAnimDll::CreateInstanceL(TInt )
- {
- return(new(ELeave) CTestAnim());
- }
-
-// Dummy E32Dll needed by E32 to build //
-