diff -r b0dd75e285d2 -r 0f2326c2a325 ginebra/animations/malstromanimator.cpp --- a/ginebra/animations/malstromanimator.cpp Fri May 14 15:40:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,75 +0,0 @@ -/* -* Copyright (c) 2010 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: -* -*/ - - -#include "malstromanimator.h" -#include -#include "../chromesnippet.h" -#include - -MalstromAnimator::MalstromAnimator(ChromeSnippet* m_snippet) - : VisibilityAnimator(m_snippet) -{ - m_path = new QPainterPath(); - m_path->moveTo(0,0); - //m_path->lineTo(m_snippet->ownerArea().width()*2, 0); //LINE RIGHT - //m_path->quadTo(m_snippet->ownerArea().width()*2,-m_snippet->ownerArea().height(), 500, -400); //QUAD RIGHT - m_path->arcTo(0.0, 0.0, 300.0, -200.0, 0.0, 60.0); -} - -MalstromAnimator::~MalstromAnimator() -{ - delete m_path; -} - -void MalstromAnimator::setPath(QPainterPath * path) -{ - delete m_path; - m_path = path; -} - -void MalstromAnimator::updateVisibility(qreal start) -{ - - qreal pathPercent = start; - QList snippets = m_snippet->childItems(); - if(snippets.size() > 0){ - for(int i = 0; i < snippets.size(); i++){ - if(pathPercent < 1.0){ - int xoffset = (int)m_path->pointAtPercent(pathPercent).x(); - int yoffset = (int)m_path->pointAtPercent(pathPercent).y(); - snippets[i]->setPos(xoffset, yoffset); - QTransform t; - t.scale(1.0-start, 1.0-start); - snippets[i]->setTransform(t); - pathPercent += 0.1; - if(pathPercent > 0.9) - snippets[i]->setOpacity(0.0); - else - snippets[i]->setOpacity(1.0); - } - } - if(start == 0){ - m_snippet->updateChildGeometries(); // Make sure we go back to original state - } - } else { - QTransform transform; - transform.translate(m_path->pointAtPercent(start).x(), m_path->pointAtPercent(start).y()); - m_snippet->setTransform(transform); - } - -}