javauis/mmapi_qt/animated_gif_notUsed/src/cmmaanimationratecontrol.cpp
changeset 23 98ccebc37403
child 26 dc7c549001d5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/animated_gif_notUsed/src/cmmaanimationratecontrol.cpp	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2002 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:
+*
+*/
+
+
+//  INCLUDE FILES
+#include <logger.h>
+#include <e32base.h>
+
+#include "cmmaanimationratecontrol.h"
+#include "cmmaanimationplayer.h"
+
+
+// -----------------------------------------------------------------------------
+// CMMAAnimationRateControl::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CMMAAnimationRateControl* CMMAAnimationRateControl::NewL(CMMAAnimationPlayer* aPlayer)
+{
+    CMMAAnimationRateControl* self = new(ELeave) CMMAAnimationRateControl(aPlayer);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+}
+
+// -----------------------------------------------------------------------------
+// CMMAAnimationRateControl::CMMAAnimationRateControl
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CMMAAnimationRateControl::CMMAAnimationRateControl(CMMAAnimationPlayer* aPlayer)
+{
+    LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::CMMAAnimationRateControl");
+    iPlayer = aPlayer;
+}
+
+// Destructor
+CMMAAnimationRateControl::~CMMAAnimationRateControl()
+{
+    LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::~CMMAAnimationRateControl");
+}
+
+// -----------------------------------------------------------------------------
+// CMMAAnimationRateControl::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CMMAAnimationRateControl::ConstructL()
+{
+    LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::ConstructL");
+    iPlayer->SetRateL(KMMADefaultRate);
+}
+
+// -----------------------------------------------------------------------------
+// CMMAAnimationRateControl::SetRateL
+// Set rate to minimum or default rate depending on parameter. Informs player
+// that rate has changed. Returns set rate.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+TInt CMMAAnimationRateControl::SetRateL(TInt aRate)
+{
+    LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::SetRateL");
+    TInt rate = aRate;
+
+    if (rate <= KMMAMinRate)
+    {
+        rate = KMMAMinRate;
+    }
+    else
+    {
+        rate = KMMADefaultRate;
+    }
+    return iPlayer->SetRateL(rate);
+}
+
+// -----------------------------------------------------------------------------
+// CMMAAnimationRateControl::RateL
+// Returns current rate.
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+TInt CMMAAnimationRateControl::RateL()
+{
+    LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::RateL");
+    return iPlayer->RateL();
+}
+
+//  END OF FILE