--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmplugins/mmfwplugins/src/Plugin/subtitle/subtitlegraphic/mmfsubtitlegraphic.h Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,68 @@
+// Copyright (c) 2008-2009 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:
+//
+
+/**
+ @file
+ @publishedPartner
+ @prototype
+*/
+
+#ifndef MMFSUBTITLEGRAPHIC_H
+#define MMFSUBTITLEGRAPHIC_H
+
+#include <e32std.h>
+#include <w32std.h>
+
+/**
+ * Client representation of a window-server-side subtitle drawer
+*/
+NONSHARABLE_CLASS(CMMFSubtitleGraphic): public CWsGraphic
+ {
+public:
+ IMPORT_C static CMMFSubtitleGraphic* NewL();
+ IMPORT_C virtual ~CMMFSubtitleGraphic();
+ IMPORT_C void Clear();
+ IMPORT_C TInt DrawFrame(TInt aFrameHandle, const TRect& aDirtyRegion, const TTimeIntervalMicroSeconds& aDisplayDuration);
+ IMPORT_C TInt Initialize(TInt aBuffer1, TInt aBuffer2);
+ IMPORT_C void Initialize();
+ IMPORT_C TInt SwapFrame(TUint aExpectedBuffer, const TRect& aDirtyRegion, const TTimeIntervalMicroSeconds& aDisplayDuration);
+
+private:
+ CMMFSubtitleGraphic();
+ void ConstructL();
+
+ // Utility functions
+ TInt CheckBitmapHandle(TInt aHandle);
+
+ // From CWsGraphic
+ void HandleMessage(const TDesC8 &aData);
+ void OnReplace();
+
+private:
+ enum TSubtitleGraphicState
+ {
+ ESubtitleGraphicStateWaiting = 1,
+ ESubtitleGraphicStateInit = 2,
+ ESubtitleGraphicStateInitSimple = 3
+ };
+
+ TSubtitleGraphicState iState;
+
+ // Used to check bitmap handles. Constructed as part of the object to avoid
+ // duplicate allocation.
+ CFbsBitmap* iTempBitmap;
+ };
+
+#endif