videoplayback/inc/mpxvideoregion.inl
changeset 0 96612d01cf9f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayback/inc/mpxvideoregion.inl	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2008 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:  Inline implementation of MPXVideoRegion
+*
+*/
+
+// Version : %version: 5 %
+
+
+#include <e32std.h>
+#include <s32strm.h>
+#include "mpxvideo_debug.h"
+
+inline
+CMPXVideoRegion*
+CMPXVideoRegion::NewL()
+{
+    CMPXVideoRegion* self = CMPXVideoRegion::NewLC();
+    CleanupStack::Pop( self );
+    return self;
+}
+
+inline
+CMPXVideoRegion*
+CMPXVideoRegion::NewLC()
+{
+    CMPXVideoRegion* self = new (ELeave) CMPXVideoRegion();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+}
+
+inline
+void
+CMPXVideoRegion::ConstructL()
+{
+    iRegion = new RRegion( 10 );
+}
+
+inline
+CMPXVideoRegion::CMPXVideoRegion()
+{
+}
+
+inline
+CMPXVideoRegion::~CMPXVideoRegion()
+{
+    iRegion->Destroy();
+}
+
+inline
+void
+CMPXVideoRegion::Print()
+{
+    if ( iRegion->CheckError() )
+    {
+        MPX_DEBUG(_L("CMPXVideoRegion::Print() Error in DSA Region"));
+        return;
+    }
+
+    MPX_DEBUG(_L("CMPXVideoRegion::Print() Rect Count = %d"),
+        iRegion->Count() );
+
+    const TRect* rectList = iRegion->RectangleList();
+
+    for ( TInt i = 0 ; i < iRegion->Count() ; ++i )
+    {
+        MPX_DEBUG(_L("CMPXVideoRegion::Print() Rect %d"), i);
+
+        MPX_DEBUG(_L( "CMPXVideoRegion::Print() (%d, %d), (%d, %d)"),
+            rectList[i].iTl.iX, rectList[i].iTl.iY,
+            rectList[i].iBr.iX, rectList[i].iBr.iY );
+    }
+}
+
+inline
+void
+CMPXVideoRegion::SetRegion( RRegion& aRegion )
+{
+    iRegion->Copy( aRegion );
+}
+
+inline
+TRegion&
+CMPXVideoRegion::GetRegion()
+{
+    return *iRegion;
+}
+
+inline
+void
+CMPXVideoRegion::ExternalizeL( RWriteStream& aStream ) const
+{
+    MPX_ENTER_EXIT(_L("CMPXVideoRegion::ExternalizeL()"));
+
+    aStream.WriteInt32L( iRegion->Count() );
+
+    const TRect* rectList = iRegion->RectangleList();
+
+    for ( TInt i = 0 ; i < iRegion->Count() ; ++i )
+    {
+        aStream.WriteInt32L( rectList[i].iTl.iX );
+        aStream.WriteInt32L( rectList[i].iTl.iY );
+        aStream.WriteInt32L( rectList[i].iBr.iX );
+        aStream.WriteInt32L( rectList[i].iBr.iY );
+    }
+}
+
+//inline
+void
+CMPXVideoRegion::InternalizeL( RReadStream& aStream )
+{
+    MPX_ENTER_EXIT(_L("CMPXVideoRegion::InternalizeL()"));
+
+    TInt32 count = aStream.ReadInt32L();
+
+    for ( TInt i = 0 ; i < count; ++i )
+    {
+        TInt32 a = aStream.ReadInt32L();
+        TInt32 b = aStream.ReadInt32L();
+        TInt32 c = aStream.ReadInt32L();
+        TInt32 d = aStream.ReadInt32L();
+
+        TRect* rect = new (ELeave) TRect( a, b, c, d );
+        iRegion->AddRect( *rect );
+        delete rect;
+    }
+}