--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_visual_api/inc/alf/alfdecklayout.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 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: Deck layout definition.
+*
+*/
+
+
+
+#ifndef C_ALFDECKLAYOUT_H
+#define C_ALFDECKLAYOUT_H
+
+#include <alf/alflayout.h>
+
+/**
+ * Deck layout
+ * Deck layout is a very simple layout that overlays all its children to
+ * match the layout's own rectangle. A suitable analogy would be a deck
+ * of cards.
+ * Usage:
+ * @code
+ * // Create a deck layout to overlay two text visuals
+ * CAlfDeckLayout* deckLayout = CAlfDeckLayout::AddNewL( control, NULL );
+ *
+ * // The text visual that is aligned to the top edge of the deck layout.
+ * TextVisual* topText = CAlfTextVisual::AddNewL( control, deck );
+ *
+ * topText->SetTextL( _L"Top Aligned" );
+ * topText->SetAlign( EAlfAlignHLeft, EAlfAlignVTop );
+ *
+ * // The text visual that is aligned to the bottom edge of the deck layout.
+ * TextVisual* bottomText = CAlfTextVisual::AddNewL( control, deck );
+ * topText->SetTextL( _L"Bottom Aligned" );
+ * bottomText->SetAlign( EAlfAlignHCenter, EAlfAlignVBottom );
+ *
+ * @endcode
+ * @lib alfclient.lib
+ * @since S60 v3.2
+ */
+class CAlfDeckLayout : public CAlfLayout
+ {
+
+public:
+
+ /**
+ * Two-phased constructor, which attach new object into the control.
+ * @param aOwnerControl Control that owns this new obejct.
+ * @param aParentLayout If given, the new object is set as child.
+ */
+ IMPORT_C static CAlfDeckLayout* AddNewL(CAlfControl& aOwnerControl,
+ CAlfLayout* aParentLayout = 0);
+
+ /**
+ * Constructor.
+ */
+ IMPORT_C CAlfDeckLayout();
+
+ /**
+ * Second-phase constructor.
+ */
+ IMPORT_C void ConstructL(CAlfControl& aOwner);
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CAlfDeckLayout();
+
+ /**
+ * From CAlfVisual
+ * @see CAlfVisual
+ */
+ IMPORT_C void RemoveAndDestroyAllD();
+ IMPORT_C void UpdateChildrenLayout(TInt aTransitionTime = 0);
+ IMPORT_C CAlfVisual* FindTag(const TDesC8& aTag);
+ /**
+ * From CAlfLayout
+ * @see CAlfLayout
+ */
+ IMPORT_C TAlfXYMetric BaseUnit() const;
+
+
+protected:
+ /**
+ * From CAlfVisual
+ * @see CAlfVisual
+ */
+ IMPORT_C void DoRemoveAndDestroyAllD();
+ IMPORT_C void PropertyOwnerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);
+
+
+private:
+
+ // Private data structure. Owned.
+ struct TDeckLayoutPrivateData;
+ TDeckLayoutPrivateData* iDeckLayoutData;
+
+ };
+
+
+
+#endif // C_ALFDECKLAYOUT_H