diff -r b0dd75e285d2 -r 0f2326c2a325 ginebra/graphicsitemanimation.h
--- a/ginebra/graphicsitemanimation.h	Fri May 14 15:40:36 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,216 +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: 
-*
-*/
-
-
-#ifndef GRAPHICSITEMANIMATION_H
-#define GRAPHICSITEMANIMATION_H
-
-#include <QObject>
-#include <QTimeLine>
-#include <assert.h>
-#include "chromesnippet.h"
-#include "utilities.h"
-
-// Base class for ChromeSnippet animations.
-class GraphicsItemAnimator
-{
-    friend class GraphicsItemAnimation;
-
-    virtual void apply(ChromeSnippet *snippet, qreal value) = 0;
-  public:
-    virtual ~GraphicsItemAnimator() {}
-};
-
-// ----------------------
-
-/** 
- * \brief Provides fade animations for ChromeSnippets.
- * 
- * \sa GraphicsItemAnimation
- */
-class GraphicsItemAnimatorFade : public GraphicsItemAnimator
-{
-public:
-    GraphicsItemAnimatorFade(ChromeSnippet *snippet, qreal opacityDelta)
-      : m_opacityOriginal(snippet->opacity()),
-        m_opacityDelta(opacityDelta) {
-    }
-
-    virtual void apply(ChromeSnippet *snippet, qreal value) {
-        snippet->setOpacity(m_opacityOriginal + value * m_opacityDelta);
-    }
-
-private:
-    qreal m_opacityOriginal;
-    qreal m_opacityDelta;
-};
-
-// ----------------------
-
-/** 
- * \brief Provides translation animations for ChromeSnippets.
- * 
- * \sa GraphicsItemAnimation
- */
-class GraphicsItemAnimatorTranslate : public GraphicsItemAnimator
-{
-public:
-    GraphicsItemAnimatorTranslate(ChromeSnippet *snippet, qreal dx, qreal dy)
-      : m_posOriginal(snippet->pos()),
-        m_xDelta(dx),
-        m_yDelta(dy) {
-    }
-
-    virtual void apply(ChromeSnippet *snippet, qreal value) {
-        snippet->setPos(m_posOriginal.x() + m_xDelta * value, m_posOriginal.y() + m_yDelta * value);
-    }
-
-private:
-    QPointF m_posOriginal;
-    qreal m_xDelta;
-    qreal m_yDelta;
-};
-
-// ----------------------
-
-/** 
- * \brief Provides rotation animations for ChromeSnippets.
- * 
- * \sa GraphicsItemAnimation
- */
-class GraphicsItemAnimatorRotate : public GraphicsItemAnimator
-{
-public:
-    GraphicsItemAnimatorRotate(ChromeSnippet *snippet, qreal angleDelta, qreal xCenter, qreal yCenter)
-      : m_originalTransform(snippet->transform()),
-        m_angleDelta(angleDelta),
-        m_xCenter(xCenter),
-        m_yCenter(yCenter)
-    {
-    }
-
-    virtual void apply(ChromeSnippet *snippet, qreal value) {
-        QTransform transform = m_originalTransform;
-        transform.translate(m_xCenter, m_yCenter);
-        transform.rotate(m_angleDelta * value);
-        transform.translate(-m_xCenter, -m_yCenter);
-        snippet->setTransform(transform);
-    }
-
-private:
-    QTransform m_originalTransform;
-    qreal m_angleDelta;
-    qreal m_xCenter, m_yCenter;
-};
-
-// ----------------------
-
-/**
- * \brief Basic animations for ChromeSnippets
- * 
- * The GraphicsItemAnimation class provides basic animations for ChromeSnippets.
- * 
- * Calls to translateTo(), translateBy(), fadeTo() etc. can be chained together in javascript as follows:
- *   \code window.snippets.TopChromeId.animate(500).translateBy(10,30).fadeBy(-0.5).start()\endcode
- *   
- * \sa ChromeSnippet::animate()
- * \sa GraphicsItemAnimator
- * \sa AttentionAnimator
- * \sa VisibilityAnimator
- */
-class GraphicsItemAnimation : public QObject
-{
-    Q_OBJECT
-public:
-    GraphicsItemAnimation(ChromeSnippet *snippet, int duration = 500)
-      : m_snippet(snippet),
-        m_timeLine(duration)
-    {
-        setObjectName("animation");
-        m_timeLine.setFrameRange(0, duration/50);
-        safe_connect(&m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(update(qreal)));
-        safe_connect(&m_timeLine, SIGNAL(finished()), this, SIGNAL(finished()));
-    }
-
-    ~GraphicsItemAnimation();
-
-public slots:
-    QObject *translateTo(int x, int y)
-    {
-        QPointF pos = m_snippet->pos();
-        m_animators.append(new GraphicsItemAnimatorTranslate(m_snippet, x - pos.x(), y - pos.y()));
-        return this;
-    }
-
-    QObject *translateBy(int dx, int dy)
-    {
-        m_animators.append(new GraphicsItemAnimatorTranslate(m_snippet, dx, dy));
-        return this;
-    }
-
-    QObject *fadeTo(qreal opacity)
-    {
-        m_animators.append(new GraphicsItemAnimatorFade(m_snippet, opacity - m_snippet->opacity()));
-        return this;
-    }
-
-    QObject *fadeBy(qreal dOpacity)
-    {
-        m_animators.append(new GraphicsItemAnimatorFade(m_snippet, dOpacity));
-        return this;
-    }
-
-    QObject *rotateBy(qreal angle, qreal xCenter, qreal yCenter)
-    {
-        m_animators.append(new GraphicsItemAnimatorRotate(m_snippet, angle, xCenter, yCenter));
-        return this;
-    }
-
-    QObject *start()
-    {
-        m_timeLine.stop();
-        m_timeLine.start();
-        return this;
-    }
-
-    QObject *stop()
-    {
-        m_timeLine.stop();
-        return this;
-    }
-
-signals:
-    void finished();
-    void updated(qreal value);
-
-protected slots:
-    void update(qreal value)
-    {
-        foreach(GraphicsItemAnimator *animator, m_animators)
-        {
-            animator->apply(m_snippet, value);
-        }
-        emit updated(value);
-    }
-
-private:
-    ChromeSnippet *m_snippet;
-    QTimeLine m_timeLine;
-    QList<GraphicsItemAnimator *> m_animators;
-};
-
-#endif // GRAPHICSITEMANIMATION_H