--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_visual_api/tsrc/src/testplatalfvisualblockssymbiansbdrawer.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 2002 - 2007 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:  test functions for alfsymbiansbdrawer.h
+*
+*/
+
+
+
+// [INCLUDE FILES]
+#include <alf/alfsymbiansbdrawer.h>
+#include <alf/alfscreenbuffer.h>
+
+#include "testplatalfvisual.h"
+
+
+// CONSTANTS
+const TInt KTestDisplayPosX = 20;
+const TInt KTestDisplayPosY = 10;
+const TInt KTestDisplayWidth = 100;
+const TInt KTestDisplayHeight = 200;
+
+const TUid KTestScreenBufferUid = { 0x28032002 };
+
+
+// FORWARD DECLARATION
+//class CTestScreenBufferObserver for testing CAlfScreenBuffer
+class CTestScreenBufferObserver : public CBase, public MAlfScreenBufferObserver
+    {
+public:
+    /**
+     * From MAlfScreenBufferObserver
+     */
+    TBool BufferComplete( TUid /*aBufferUid*/, TRect& /*aDisplayRect*/, TRect& /*aDirtyRect*/ )
+        {
+        return ETrue;
+        }
+    
+    /**
+     * From MAlfScreenBufferObserver
+     */
+    void HandleScreenBufferEvent( TUid /*aBufferUid*/, TInt /*aEvent*/ ) {}
+    };
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CTestPlatAlfVisual::TestBufDrawerDrawBufferL
+// -----------------------------------------------------------------------------
+//
+TInt CTestPlatAlfVisual::TestBufDrawerDrawBufferL( CStifItemParser& /*aItem*/ )
+    {
+    // Print to UI
+    _LIT( KTestPlatAlfVisual, "TestPlatAlfVisual" );
+    _LIT( KTestBufDrawerDrawBufferL, "TestBufDrawerDrawBufferL" );
+    TestModuleIf().Printf( 0, KTestPlatAlfVisual, KTestBufDrawerDrawBufferL );
+    // Print to log file
+    iLog->Log( KTestBufDrawerDrawBufferL );
+    
+    TRect dispRect = TRect(
+                        TPoint( KTestDisplayPosX, KTestDisplayPosY ),
+                        TSize( KTestDisplayWidth, KTestDisplayHeight )
+                        );
+    CAlfDisplay* alfDisp = &( iAlfEnv->NewDisplayL(
+                            dispRect, 0, NULL,
+                            CAlfDisplay::EDisplayOffScreenBuffer,
+                            KTestScreenBufferUid ) );
+    STIF_ASSERT_NOT_NULL( alfDisp );
+    STIF_ASSERT_EQUALS( EAlfRendererBitgdi, iAlfEnv->Renderer() );
+    CTestScreenBufferObserver* observer = new ( ELeave ) CTestScreenBufferObserver;
+    CleanupStack::PushL( observer );
+    CAlfScreenBuffer* scrBuffer = CAlfScreenBuffer::NewL( *iAlfEnv );
+    CleanupStack::PushL( scrBuffer );
+    scrBuffer->AddObserverL( KTestScreenBufferUid, observer );
+    CAlfSymbianBufferDrawer* drawer =
+        ( CAlfSymbianBufferDrawer* ) scrBuffer->GetDrawingInterface(
+                KAlfSymbianBufferDrawerUid, KTestScreenBufferUid );
+    STIF_ASSERT_NOT_NULL( drawer );
+    
+    // create a bitmap, device and context to be used off-screen
+    CFbsBitmap* bitmap = new ( ELeave ) CFbsBitmap();
+    CleanupStack::PushL( bitmap );
+    TRect visibleRect = alfDisp->VisibleArea();
+    User::LeaveIfError( bitmap->Create( visibleRect.Size(), EColor64K ) );
+    CFbsBitmapDevice* device = CFbsBitmapDevice::NewL( bitmap );
+    CleanupStack::PushL( device );
+    CFbsBitGc* context = NULL;
+    User::LeaveIfError( device->CreateContext( context ) ); 
+    CleanupStack::PushL( context );
+
+    // Draw
+    drawer->DrawBuffer( *context, TPoint(), visibleRect );
+    
+    // Draw masked
+    CFbsBitmap* mask = new ( ELeave ) CFbsBitmap();
+    CleanupStack::PushL( mask );
+    User::LeaveIfError( mask->Create( visibleRect.Size(), EColor256 ) );
+    drawer->DrawBufferMasked( *context, mask, TPoint(), visibleRect );
+    
+    CleanupStack::PopAndDestroy( mask );
+    CleanupStack::PopAndDestroy( context );
+    CleanupStack::PopAndDestroy( device );
+    CleanupStack::PopAndDestroy( bitmap );
+    CleanupStack::PopAndDestroy( scrBuffer );
+    CleanupStack::PopAndDestroy( observer );
+    
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CTestPlatAlfVisual::TestBufDrawerGetBufferBitmapsL
+// -----------------------------------------------------------------------------
+//
+TInt CTestPlatAlfVisual::TestBufDrawerGetBufferBitmapsL( CStifItemParser& /*aItem*/ )
+    {
+    // Print to UI
+    _LIT( KTestPlatAlfVisual, "TestPlatAlfVisual" );
+    _LIT( KTestBufDrawerGetBufferBitmapsL, "TestBufDrawerGetBufferBitmapsL" );
+    TestModuleIf().Printf( 0, KTestPlatAlfVisual, KTestBufDrawerGetBufferBitmapsL );
+    // Print to log file
+    iLog->Log( KTestBufDrawerGetBufferBitmapsL );
+    
+    TRect dispRect = TRect(
+                        TPoint( KTestDisplayPosX, KTestDisplayPosY ),
+                        TSize( KTestDisplayWidth, KTestDisplayHeight )
+                        );
+    CAlfDisplay* alfDisp = &( iAlfEnv->NewDisplayL(
+                            dispRect, 0, NULL,
+                            CAlfDisplay::EDisplayOffScreenBuffer,
+                            KTestScreenBufferUid ) );
+    STIF_ASSERT_NOT_NULL( alfDisp );
+    STIF_ASSERT_EQUALS( EAlfRendererBitgdi, iAlfEnv->Renderer() );
+    CTestScreenBufferObserver* observer = new ( ELeave ) CTestScreenBufferObserver;
+    CleanupStack::PushL( observer );
+    CAlfScreenBuffer* scrBuffer = CAlfScreenBuffer::NewL( *iAlfEnv );
+    CleanupStack::PushL( scrBuffer );
+    scrBuffer->AddObserverL( KTestScreenBufferUid, observer );
+    CAlfSymbianBufferDrawer* drawer =
+        ( CAlfSymbianBufferDrawer* ) scrBuffer->GetDrawingInterface(
+                KAlfSymbianBufferDrawerUid, KTestScreenBufferUid );
+    STIF_ASSERT_NOT_NULL( drawer );
+    CFbsBitmap* bitmap = NULL;
+    CFbsBitmap* mask = NULL;
+    drawer->GetBufferBitmaps( bitmap, mask );
+    CleanupStack::PopAndDestroy( scrBuffer );
+    CleanupStack::PopAndDestroy( observer );
+    
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CTestPlatAlfVisual::TestBufDrawerReleaseDrawerL
+// -----------------------------------------------------------------------------
+//
+TInt CTestPlatAlfVisual::TestBufDrawerReleaseDrawerL( CStifItemParser& /*aItem*/ )
+    {
+    // Print to UI
+    _LIT( KTestPlatAlfVisual, "TestPlatAlfVisual" );
+    _LIT( KTestBufDrawerReleaseDrawerL, "TestBufDrawerReleaseDrawerL" );
+    TestModuleIf().Printf( 0, KTestPlatAlfVisual, KTestBufDrawerReleaseDrawerL );
+    // Print to log file
+    iLog->Log( KTestBufDrawerReleaseDrawerL );
+    
+    TRect dispRect = TRect(
+                        TPoint( KTestDisplayPosX, KTestDisplayPosY ),
+                        TSize( KTestDisplayWidth, KTestDisplayHeight )
+                        );
+    CAlfDisplay* alfDisp = &( iAlfEnv->NewDisplayL(
+                            dispRect, 0, NULL,
+                            CAlfDisplay::EDisplayOffScreenBuffer,
+                            KTestScreenBufferUid ) );
+    STIF_ASSERT_NOT_NULL( alfDisp );
+    STIF_ASSERT_EQUALS( EAlfRendererBitgdi, iAlfEnv->Renderer() );
+    CTestScreenBufferObserver* observer = new ( ELeave ) CTestScreenBufferObserver;
+    CleanupStack::PushL( observer );
+    CAlfScreenBuffer* scrBuffer = CAlfScreenBuffer::NewL( *iAlfEnv );
+    CleanupStack::PushL( scrBuffer );
+    scrBuffer->AddObserverL( KTestScreenBufferUid, observer );
+    CAlfSymbianBufferDrawer* drawer =
+        ( CAlfSymbianBufferDrawer* ) scrBuffer->GetDrawingInterface(
+                KAlfSymbianBufferDrawerUid, KTestScreenBufferUid );
+    STIF_ASSERT_NOT_NULL( drawer );
+    drawer->ReleaseDrawer();
+    drawer = NULL;
+    CleanupStack::PopAndDestroy( scrBuffer );
+    CleanupStack::PopAndDestroy( observer );
+    
+    return KErrNone;
+    }
+
+
+//  [End of File]