examples/SFExamples/GfxWorkbench/inc/GfxBitBlitView.h

00001 /*
00002 Copyright (c) 2002-2011 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
00003 
00004 Redistribution and use in source and binary forms, with or without
00005 modification, are permitted provided that the following conditions are met:
00006 
00007 * Redistributions of source code must retain the above copyright notice, this
00008   list of conditions and the following disclaimer.
00009 * Redistributions in binary form must reproduce the above copyright notice,
00010   this list of conditions and the following disclaimer in the documentation
00011   and/or other materials provided with the distribution.
00012 * Neither the name of Nokia Corporation nor the names of its contributors
00013   may be used to endorse or promote products derived from this software
00014   without specific prior written permission.
00015 
00016 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00020 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00022 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00023 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00024 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00025 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026 
00027 Description:  
00028 */ 
00029 
00030 
00031 #ifndef __GFXBITBLITVIEW_h__
00032 #define __GFXBITBLITVIEW_h__
00033 
00034 // INCLUDES
00035 #include <coecntrl.h>
00036 #include "CGfxTimer.h"
00037 
00038 // CLASS DECLARATION
00039 class CGfxBitBlitView : public CCoeControl, public MGfxTimerCallBack
00040         {
00041         public: // New methods
00042 
00050                 static CGfxBitBlitView* NewL( const TRect& aRect );
00051 
00060                 static CGfxBitBlitView* NewLC( const TRect& aRect );
00061 
00066                 virtual ~CGfxBitBlitView();
00067 
00068 // from MGfxTimerCallBack
00069                 virtual void GfxTimerFiredL(TInt aId);
00070                 
00071         public:
00072                 void StartL();
00073                 void StopL();
00074 
00075         public:  // Functions from base classes
00076 
00082                 void Draw( const TRect& aRect ) const;
00083                 void ProfileBitBlitL(TInt aTestNo);
00084 
00089                 virtual void SizeChanged();
00090 
00091         private: // Constructors
00092 
00100                 void ConstructL(const TRect& aRect);
00101                 void CreateLogFileL();
00102                 void CloseLogFile();
00107                 CGfxBitBlitView();
00108 private:
00109                 RFile   iLogFile;
00110                 CGfxTimer* iTimer;
00111                 TInt iCurrentTest;
00112         };
00113 
00114 #endif // __GFXWORKBENCHAPPVIEW_h__
00115 
00116 // End of File

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