diff -r d39add9822e2 -r 5bfc169077b2 webengine/webkitutils/rt_gesturehelper/src/utils.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/webkitutils/rt_gesturehelper/src/utils.h Fri Mar 19 09:52:28 2010 +0200 @@ -0,0 +1,40 @@ +/* +* 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: Gesture recognition utilities +* +*/ + + +#ifndef _GESTURE_UTILS_H_ +#define _GESTURE_UTILS_H_ + +#include + +namespace RT_GestureHelper + { + + /** + * @return the a 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 GestureHelper + +#endif // _GESTURE_UTILS_H_