--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/exampleapps/alfexstickers/src/alfexstickerlayout.cpp	Wed Nov 03 19:29:22 2010 +0200
@@ -0,0 +1,226 @@
+/*
+* 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:   
+*
+*/
+
+#include <alf/alfenv.h> 
+#include <alf/alftexture.h>
+#include <StringLoader.h>
+#include <alf/alfroster.h>
+#include <alf/alftransformation.h>
+
+
+//Events
+#include <alf/alfevent.h>
+
+//Layouts
+#include <alf/alfdecklayout.h>
+
+//Visuals
+#include <alf/alftextvisual.h>
+
+//Brushes
+#include <alf/alfborderbrush.h>
+#include <alf/alfimagebrush.h>
+#include <alf/alfdropshadowbrush.h>
+#include <alf/alfbrush.h>
+#include <alf/alfbrusharray.h>
+	
+//Own
+#include "alfexstickerlayout.h"
+#include "alfexstickerscontrol.h"
+#include <alfexstickers.rsg>
+
+//TEMP
+#include <alf/alfcontrol.h>
+
+//Literals
+
+
+//Constants
+const TInt KXCoordinate = 30;
+const TInt KYCoordinate = 30;
+
+
+//Factory functions are not currently used
+CAlfExStickerLayout* CAlfExStickerLayout::NewL(CAlfExStickersControl& aControl, CAlfEnv& aEnv)
+    {
+    CAlfExStickerLayout* self = new (ELeave) CAlfExStickerLayout;
+    CleanupStack::PushL(self);
+    self->ConstructL(aControl, aEnv);
+    CleanupStack::Pop();
+    return self;
+    }
+
+
+CAlfExStickerLayout::CAlfExStickerLayout()
+    {
+    }
+
+
+void CAlfExStickerLayout::ConstructL(CAlfExStickersControl& aControl, CAlfEnv& aEnv)
+    {
+    iControl = &aControl;
+    iEnv = &aEnv;
+    }
+    
+
+CAlfExStickerLayout::~CAlfExStickerLayout()
+    {
+    }
+    
+
+void CAlfExStickerLayout::SetStickerPlaceL(CAlfExStickersControl* aControl)
+	{
+	// Create TAlfRealRect which contains TextVisual placement (KXCoordinate, KYCoordinate)
+	// and TextVisual size (KStickerWidth, KStickerHeight).
+    TAlfRealRect rect(TRect(TPoint(KXCoordinate, KYCoordinate), TSize(KStickerWidth, KStickerHeight)));
+    
+    //Use SetRect function to set the afore mentioned placement and size
+    SetRect(rect);
+    
+    //Get parent control
+    CAlfControl* control = aControl->GetControl();
+    
+    //Add new text visual into the deck layout
+    iTextVisual = CAlfTextVisual::AddNewL(*control, this);
+    
+    //Set the text visual to fill the same space as the deck layout
+    iTextVisual->SetRect(TAlfRealRect(TRect(TPoint(0, 0), TSize(KStickerWidth, KStickerHeight))));
+    
+    //Set sticker size to small
+    iStickerIsLarge = ETrue;
+	}
+
+
+void CAlfExStickerLayout::SetStickerTextContentL()
+	{
+	//Function is used to set text inside the text visual and to format it
+	//Set example text to sticker
+	iTextVisual->SetTextL(*StringLoader::LoadLC(R_ALFEXSTICKERS_DEFAULT_TEXT));
+    CleanupStack::PopAndDestroy(1);
+    
+	//Set text to wrap so that the lines are broken to the visual's content area.
+	iTextVisual->SetWrapping(CAlfTextVisual::ELineWrapBreak);
+	
+	//Set text color to black
+	iTextVisual->SetColor(KRgbBlack);
+	
+	//Set line spacing
+	iTextVisual->EnableShadow(EFalse);
+	
+	//Set predefined style for the text
+	iTextVisual->SetTextStyle( EAlfTextStyleSmall );
+	
+	//Align the text content to visuals center, in both axis
+	iTextVisual->SetAlign(EAlfAlignHCenter, EAlfAlignVCenter);
+	
+	//Add padding between text and visual border, 10 pixels to every side
+	iTextVisual->SetPadding(TAlfBoxMetric(10, 10, 10, 10));
+	}
+
+
+void CAlfExStickerLayout::SetStickerDropShadowBrushL()
+	{
+	//First we must enable brushes
+	//NOTE: Before adding brushes to visual, EnableBrushesL() needs to be invoked or the application crashes
+	EnableBrushesL();	
+	
+	//Create Drop Shadow Brush, second parameter is the shadow size in pixels
+	CAlfDropShadowBrush* dropBrush = CAlfDropShadowBrush::NewLC(Env(), 5);
+    
+    //Append the brush to the visual
+	Brushes()->AppendL(dropBrush, EAlfHasOwnership);
+    
+    CleanupStack::Pop(1, dropBrush); 
+	}
+
+
+void CAlfExStickerLayout::SetStickerImageBrushL(CAlfTexture& aTexture)
+	{
+	//NOTE: Before adding brushes to visual, EnableBrushesL() needs to be invoked or the application crashes
+	
+	//Create image brush using the texture from loaded above
+	CAlfImageBrush* imageBrush = CAlfImageBrush::NewLC(Env(), TAlfImage(aTexture));
+	
+    //Set the image brush to background layer
+	imageBrush->SetLayer(EAlfBrushLayerBackground);
+	
+	//Append the brush to the visual
+	Brushes()->AppendL(imageBrush, EAlfHasOwnership);
+	
+	CleanupStack::Pop(1, imageBrush);
+	}
+
+
+CAlfVisual* CAlfExStickerLayout::GetVisual() {
+	{
+	//Function return the text visual for the control, needed in event handling
+	return iTextVisual;
+	}
+}
+
+
+void CAlfExStickerLayout::ChangeStickerSizeL()
+	{
+	//Transformations need to be enabled or else the application crashes on scaling
+	iTextVisual->EnableTransformationL();
+	
+	if (iStickerIsLarge)
+		{
+	    //Timed values for scaling
+	    TAlfTimedValue x;
+		TAlfTimedValue y;
+		
+		//Set starting state scale
+		x.SetValueNow(1.0);
+		y.SetValueNow(1.0);
+		
+		//Set scale target, halve the size and do it in 1000ms
+		x.SetTarget(0.5, 1000);
+		y.SetTarget(0.5, 1000);
+		
+		//Resize the deck
+		SetSize(TAlfRealSize(150, 150), 1000);
+		
+		//Scale the text visual
+		iTextVisual->Transformation().Scale(x, y);
+				
+		iStickerIsLarge = EFalse;
+		}
+	else if (!iStickerIsLarge)
+		{
+	    //Timed values for scaling
+		TAlfTimedValue x;
+		TAlfTimedValue y;
+		
+		//Set starting state scale
+		x.SetValueNow(1.0);
+		y.SetValueNow(1.0);
+		
+		//Set scale target, double the size and do it in 1000ms
+		x.SetTarget(2.0, 1000);
+		y.SetTarget(2.0, 1000);
+		
+		//Scale the text visual
+		iTextVisual->Transformation().Scale(x, y);
+		
+		//Resize the deck
+		SetSize(TAlfRealSize(300, 300), 1000);
+
+		iStickerIsLarge = ETrue;
+		}
+	}
+