TB10.1 Example Applications: examples/Multimedia/CameraExample/CameraExample.h Source File

00001 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 // Contains the CCameraApplication, CCameraAppView, CCameraAppUi, 
-00015 // and CCameraDocument  classes.
-00016 //
-00017 
-00018 
-00019 
-00024 #ifndef __CAMERAEXAMPLE_H
-00025 #define __CAMERAEXAMPLE_H
-00026 
-00027 #include <coeccntx.h>
-00028 #include <coecntrl.h>
-00029 #include <eikenv.h>
-00030 #include <eikappui.h>
-00031 #include <eikapp.h>
-00032 #include <eikdoc.h>
-00033 #include <eikstart.h> 
-00034 #include <eikon.hrh>
-00035 
-00036 #include <ecam.h>
-00037 
-00038 #include <cameraexample.rsg>
-00039 #include "CameraExample.hrh"
-00040 
-00041 #include <ecamplugin.h>
-00042 #include <ecaminfoplugin.h>
-00043 #include <bitdev.h>
-00044 #include <ecamadvsettingsintf.h>
-00045 #include <ecamadvsettings.h>
-00046 #include <ecamadvsettingsintfuids.hrh>
-00047 #include <cameraoverlay.h>
-00048 #include <camerasnapshot.h>
-00049 #include <ecamdirectviewfinder.h>
-00050 
-00051 _LIT( KControlLabel, "Control" );
-00052 _LIT( KSettingsLabel, "Settings" );
-00053 
-00058 class CCameraApplication : public CEikApplication
-00059         {
-00060 private: 
-00061         // Inherited from class CApaApplication
-00062         CApaDocument* CreateDocumentL();
-00063         TUid AppDllUid() const;
-00064         };
-00065         
-00070 class CCameraAppView : public CCoeControl
-00071     {
-00072 public:
-00073         static CCameraAppView* NewL( const TRect& aRect );
-00074         CCameraAppView();
-00075         ~CCameraAppView();
-00076     void ConstructL( const TRect& aRect );
-00077         void DrawImage(CFbsBitmap* aImage) const;
-00078         TPoint DrawBorders(const TSize& aSize) const;
-00079 
-00080 private:
-00081         // from CCoeControl
-00082         void Draw(const TRect& /*aRect*/) const;
-00083         
-00084 private:
-00085         HBufC*  iCameraText;
-00086     };  
-00090 class CCameraAppUi : public CEikAppUi,public MCameraObserver2
-00091 
-00092     {
-00093 public:
-00094     void ConstructL();
-00095         ~CCameraAppUi();
-00096         
-00097         // Basic features
-00098         void ViewFinderL();
-00099         void CaptureImageL();
-00100         void CaptureVideoL();
-00101         // From MCameraObserver2
-00102         virtual void HandleEvent(const TECAMEvent& aEvent);
-00103         virtual void ViewFinderReady(MCameraBuffer& aCameraBuffer,TInt aError);
-00104         virtual void ImageBufferReady(MCameraBuffer& aCameraBuffer,TInt aError);
-00105         virtual void VideoBufferReady(MCameraBuffer& aCameraBuffer,TInt aError);
-00106  
-00107     // Advanced features
-00108     void AdvancedCamFeaturesL();
-00109         void SnapShotL();
-00110         void DirectViewFinderL();
-00111         void HistogramL();
-00112         void OverLayL();
-00113         void PresetL();
-00114         void ImageProcessingL();
-00115         
-00116 private:
-00117     // Inherited from class CEikAppUi
-00118         void HandleCommandL(TInt aCommand);
-00119         void InfoMessage(TInt aError, const TDesC& aSuccessMsg, const TDesC& aErrMsg);
-00120         void InfoMessage(const TDesC& aMsg);
-00121 
-00122 private:
-00124         CCameraAppView* iAppView;
-00126         CCamera* iCamera;
-00128         RFs ifsSession;
-00130         MCameraObserver2* iObserver2;
-00131 
-00132         };
-00133 
-00137 class CCameraDocument : public CEikDocument
-00138         {
-00139 public:
-00140         static CCameraDocument* NewL(CEikApplication& aApp);
-00141         CCameraDocument(CEikApplication& aApp);
-00142         void ConstructL();
-00143 
-00144 private: 
-00145         // Inherited from CEikDocument
-00146         CEikAppUi* CreateAppUiL();
-00147         };
-00148 
-00149 
-00150 #endif
-00151 
-00152 
-