diff -r d39add9822e2 -r 5bfc169077b2 webengine/webkitutils/stmgesturefw/src/genericsimplegesture.cpp --- a/webengine/webkitutils/stmgesturefw/src/genericsimplegesture.cpp Tue Feb 02 00:56:45 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,121 +0,0 @@ -/* -* 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 helper implementation -* -*/ - -#include "GenericSimpleGesture.h" -#include "filelogger.h" - -using namespace stmGesture ; -using stmUiEventEngine::MUiEventSpeed; - - -TGenericSimpleGesture::TGenericSimpleGesture( - TGestureUid uid, const TPoint& loc, int type, const MUiEventSpeed* speedIf) : - m_location(loc), m_uid(uid), m_type(type), m_details(0), m_speed(speedIf) -{ -} - -TPoint TGenericSimpleGesture::getLocation() const -{ - return m_location ; -} - -int TGenericSimpleGesture::getType() const -{ - return m_type ; -} - -int TGenericSimpleGesture::getDetails() const -{ - return m_details ; -} - -void TGenericSimpleGesture::setName(const TDesC8& aName) -{ - m_name.Set(aName) ; -} - -TPtrC8 TGenericSimpleGesture::getGestureName() -{ - return m_name ; -} - -TDirectionalGesture::TDirectionalGesture( - TGestureUid uid, const TPoint& loc, const TPoint& prevLoc, - const MUiEventSpeed* speedIf, bool logging) : - TGenericSimpleGesture(uid, loc, 0, speedIf), m_loggingEnabled(logging) -{ - setVector(loc, prevLoc); -} - -void TDirectionalGesture::setVector(const TPoint& last, const TPoint& previous) -{ - m_vector = TPoint(last.iX-previous.iX, previous.iY-last.iY) ; // x > 0 => east, y > 0 => north - if (m_loggingEnabled) - { - LOGARG("CHoveringGesture: x: %d , %d prev: %d, %d", last.iX, last.iY, previous.iX, previous.iY) ; - } -} - -TGestureDirection TDirectionalGesture::getDirection() const -{ - TGestureDirection dir = ENorth ; - int x = Abs(m_vector.iX) ; - int y = Abs(m_vector.iY) ; - if (y <= x/2) - { - if (m_vector.iX < 0) - dir = EWest ; - else - dir = EEast ; - } - else if (y > x/2 && y <= (x+x/2)) - { - if (m_vector.iX < 0) - { - if (m_vector.iY < 0 ) - dir = ESouthWest ; - else - dir = ENorthWest ; - } - else - { - if (m_vector.iY < 0 ) - dir = ESouthEast ; - else - dir = ENorthEast ; - } - } - else if (y > x+x/2) - { - if (m_vector.iY < 0) - dir = ESouth ; - else - dir = ENorth ; - } - if (m_loggingEnabled) - { - LOGARG("CHoveringGesture: x: %d y: %d direction: %d", m_vector.iX, m_vector.iY, dir) ; - } - return dir ; -} - -TTwoPointGesture::TTwoPointGesture(TGestureUid uid, const TPoint& loc, const TPoint& prevLoc) : - TDirectionalGesture(uid, loc, prevLoc, NULL), - m_location2(prevLoc) -{ -} -