--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/animated_gif_notUsed/inc/cmmaanimationplayer.h	Tue May 11 16:07:20 2010 +0300
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 2002-2009 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:  This class is used for playing animated images.
+*
+*/
+
+
+#ifndef CMMAANIMATIONPLAYER_H
+#define CMMAANIMATIONPLAYER_H
+
+//  INCLUDES
+#include <w32std.h>
+#include "cmmaplayer.h"
+#include "mmmaguiplayer.h"
+#include "mmmasnapshot.h"
+#include "rmmatempfile.h"
+#include "MIHLViewerObserver.h"
+#include "MIHLImageViewer.h"
+
+// FORWARD DECLARATIONS
+class MMAFunctionServer;
+class CMMAAnimationWindow;
+class MIHLFileImage;
+class MIHLBitmap;
+class CFbsBitmap;
+
+// CONSTANTS
+_LIT(KMMAVideoPlayer, "VideoPlayer");
+
+NONSHARABLE_CLASS(MMMAAnimationObserver)
+{
+public: // new methods
+    /**
+     * Listener for animation advancing
+     * @param aFrame current frame
+     * @param aMediaTime current media time
+     */
+    virtual void AnimationAdvancedL(TInt aFrame, TInt64 aMediaTime) = 0;
+};
+
+//  CLASS DECLARATION
+/**
+*   This class is used for playing animated images.
+*
+*/
+NONSHARABLE_CLASS(CMMAAnimationPlayer): public CMMAPlayer,
+        public MMMAGuiPlayer,
+        public MMMASnapshot,
+        public MIHLViewerObserver
+{
+public: // Construction
+    static CMMAAnimationPlayer* NewLC();
+    static CMMAAnimationPlayer* NewLC(const TDesC& aFileName);
+
+    //   Destructor
+    ~CMMAAnimationPlayer();
+
+protected:
+    //   C++ constructor
+    CMMAAnimationPlayer();
+    void ConstructL();
+
+public: // from CMMAPlayer
+    void SetPlayerListenerObjectL(jobject aListenerObject,
+                                  JNIEnv* aJni,
+                                  MMMAEventPoster* aEventPoster);
+    void RealizeL();
+    void PrefetchL();
+    void StartL();
+    void StopL(TBool aPostEvent);
+    void DeallocateL();
+    void GetDuration(TInt64* aDuration);
+    const TDesC& Type();
+    void SetMediaTimeL(TInt64* aTime);
+    void GetMediaTime(TInt64* aMediaTime);
+
+public: // from CMMAPlayer/MMMASourceStreamListener
+    void ReadCompletedL(TInt aStatus, const TDesC8& aData);
+
+public: // new methods
+    void PrefetchFileL();
+    void PrefetchDataL(const TDesC8& aData);
+
+    /**
+     * Check whether this player is playing from a file locator
+     * @return ETrue if is a file player, EFalse otherwise
+     */
+    TBool IsFilePlayer();
+
+    // Finds current frame for given media time
+    TInt FindFrame(TInt64 aTime);
+
+    // Calculates media time for specified frame
+    TInt64 MediaTimeForFrame(TInt aFrameIndex);
+
+    // Frame duration of specified frame
+    TTimeIntervalMicroSeconds32 FrameDuration(TInt aFrameIndex);
+
+    MIHLImageViewer* Viewer();
+
+    // Setter for frame listener, used for stop time control
+    void SetAnimationObserver(MMMAAnimationObserver* aAnimationObserver);
+
+    /**
+     * @param aRate Rate to set in "milli-percentage"..
+     * @return Actual rate set.
+     */
+    TInt SetRateL(TInt aRate);
+
+    /**
+     * @return The current playback rate in "milli-percentage".
+     */
+    TInt RateL();
+
+private: // new methods
+    void PrepareViewerL();
+    void ProcessCurrentFrameL();
+
+public: // From MMMAGuiPlayer
+    void SetDisplayL(MMMADisplay* aDisplay);
+    TSize SourceSize();
+    void NotifyWithStringEvent(CMMAPlayerEvent::TEventType aEventType,
+                               const TDesC& aStringEventData);
+
+    MMMASnapshot* SnapshoterL();
+
+public: // From MMMASnapshot
+    MMMASnapshot::TEncoding TakeSnapshotL(TRequestStatus* aStatus,
+                                          const TSize& aSize,
+                                          const CMMAImageSettings& aSettings);
+    CFbsBitmap* SnapshotBitmap();
+    HBufC8* SnapshotEncoded();
+
+public: // From MIHLViewerObserver
+    virtual void ViewerBitmapChangedL();
+    virtual void ViewerError(TInt aError);
+
+    private: // Data
+
+    /**
+     * Display to draw animation.
+     */
+    MMMADisplay* iDisplay;
+
+    /**
+     * Window to draw animation.
+     */
+    CMMAAnimationWindow* iWindow;
+
+    /**
+     * Dimensions of animation.
+     */
+    TSize iSourceSize;
+
+    /**
+     * Animated image to play. Owned.
+     */
+    MIHLFileImage* iImage;
+
+    /**
+     * Destination bitmap for animation. Owned.
+     */
+    MIHLBitmap* iBitmap;
+
+    /**
+     * Animation viewer. Owned.
+     */
+    MIHLImageViewer* iViewer;
+
+    /**
+     * Bitmap for snapshot. Ownership is transferred for
+     * snapshot requester, but owned if not null.
+     */
+    CFbsBitmap* iSnapshotBitmap;
+
+    /**
+     * File system session for IHL interfacing
+     */
+    RFs iFSession;
+
+    /**
+     * Animation frame count. Held locally for optimization.
+     */
+    TInt iFrameCount;
+
+    /**
+     * Possible file name, owned
+     */
+    HBufC* iFileName;
+
+    /**
+     * Current Media Time
+     */
+    TInt64 iMediaTime;
+
+    /**
+     * Animation listener
+     */
+    MMMAAnimationObserver* iAnimationObserver;
+
+    /**
+     * Current rate
+     */
+    TInt iCurrentRate;
+
+    /**
+     * Hold the information whether playback should be started
+     * from beginning on next start or from current position
+     */
+    TBool iEndReached;
+
+    /**
+     * EndOfMedia will be delivered when next frame arrives if
+     * iSendEndOfMediaOnNextFrame is true
+     */
+    TBool iSendEndOfMediaOnNextFrame;
+};
+
+#endif // CMMAANIMATIONPLAYER_H