diff -r 000000000000 -r 4e91876724a2 photosgallery/viewframework/layouts/inc/glxrotationlayout.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/photosgallery/viewframework/layouts/inc/glxrotationlayout.h Thu Dec 17 08:45:44 2009 +0200 @@ -0,0 +1,67 @@ +/* +* 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: Temporary rotation layout +* +*/ + + + + +#ifndef GLXROTATIONLAYOUT_H +#define GLXROTATIONLAYOUT_H + +#include + +const TReal32 KGlxRotationNone = 0.0; +const TReal32 KGlxRotationClockwise = -90.0; +const TReal32 KGlxRotationAnticlockwise = 90.0; + +/** + * Apply animated rotation to a visual. + * + * @lib glxlayouts.lib + */ + +class TGlxRotationLayout : public TGlxLayout + { + public: + /** + * Constructor, reset the values + */ + IMPORT_C TGlxRotationLayout(); + + /** + * Destructor + */ + IMPORT_C ~TGlxRotationLayout(); + + /** + * Set rotation value. + * @param aRotation New rotation value, in degrees. + * @param aTransitionTime How long the change in rotation should take. + */ + IMPORT_C void SetRotation(TReal32 aRotation, TInt aTransitionTime); + + protected: // From TGlxLayout + void DoSetLayoutValues(TGlxLayoutInfo& aInfo); + + private: + + /** Amount of rotation, in degrees */ + TReal32 iRotation; + /** Varies between 0 and 1 to animate a change in rotation over time */ + TInt iTransitionTime; + }; + +#endif // GLXROTATIONLAYOUT_H