/*
* 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 the License "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:   Utility funtions
*
*/

#ifndef _GESTURE_UTILS_H_
#define _GESTURE_UTILS_H_

#include <e32std.h>

namespace stmUiEventEngine
{

    /**
     * @return the rectange in which dragging will be ignored. Tolerance rect
     *         represents a rectange within which any movement will not be considered
     *         intentional, but as accidental stylus movement.
     */
    TRect ToleranceRect( const TPoint& aCenterPoint );

    long Twips2Pixels(long twips);
    long Mm2Pixels(long mm);
    long Inches2Pixels(double inches);

} // namespace stmProto04

#endif // _GESTURE_UTILS_H_