--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/uiutilities/src/glxanimationimageloading.cpp Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,107 @@
+/*
+* 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: Image loading animation
+*
+*/
+
+
+
+
+
+#include "glxanimationimageloading.h"
+
+#include <alf/alfvisual.h>
+#include <alf/alfimage.h>
+#include <alf/alftexture.h>
+#include <alf/alfimagebrush.h>
+#include <alf/alfbrusharray.h>
+
+#include "glxuiutility.h"
+
+// -----------------------------------------------------------------------------
+// NewL
+// -----------------------------------------------------------------------------
+//
+CGlxAnimationImageLoading* CGlxAnimationImageLoading::NewL(
+ CAlfVisual& aVisual,
+ CAlfTexture& aFlashTexture)
+ {
+ CGlxAnimationImageLoading* self = new (ELeave) CGlxAnimationImageLoading(aVisual, aFlashTexture);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CGlxAnimationImageLoading::CGlxAnimationImageLoading(CAlfVisual& aVisual,
+ CAlfTexture& aFlashTexture)
+: iVisual(aVisual),
+ iFlashTexture(aFlashTexture)
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// ConstructL
+// -----------------------------------------------------------------------------
+//
+void CGlxAnimationImageLoading::ConstructL()
+ {
+
+ // Create brush
+ CGlxUiUtility* utility = CGlxUiUtility::UtilityL();
+ CleanupClosePushL(*utility);
+
+ // Rowland 30/10/07 Now need to get the environment
+ CAlfEnv* env = utility->Env();
+
+ TAlfImage img(iFlashTexture);
+
+ iImageBrush = CAlfImageBrush::NewL(*env, img);
+
+ CleanupStack::PopAndDestroy(utility);
+
+ iImageBrush->SetLayer(EAlfBrushLayerForeground);
+ iImageBrush->SetBorders(1,1,1,1);
+ /// @todo check is this is correct? Rowland 30/10/07 SetClipToVisual is no longer defined
+ //iImageBrush->SetClipToVisual(ETrue);
+ iImageBrush->SetScaleMode(CAlfImageVisual::EScaleFit);
+ }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CGlxAnimationImageLoading::~CGlxAnimationImageLoading()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// StartTimedAnimationL
+// -----------------------------------------------------------------------------
+//
+void CGlxAnimationImageLoading::StartTimedAnimationL( TInt aTime )
+ {
+ iVisual.EnableBrushesL();
+ iVisual.Brushes()->AppendL(iImageBrush, EAlfHasOwnership);
+ TAlfTimedValue opacity;
+ opacity.SetValueNow( 1.0 ); // immediate change
+ opacity.SetTarget(0.0, aTime ); // target
+ iImageBrush->SetOpacity(opacity);
+ }
+
+