ginebra/animations/flyoutanimator.cpp
changeset 0 1450b09d0cfd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ginebra/animations/flyoutanimator.cpp	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,66 @@
+/*
+* 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 "flyoutanimator.h"
+#include <QPainterPath>
+#include "../chromesnippet.h"
+#include <QList>
+
+FlyoutAnimator::FlyoutAnimator(ChromeSnippet* m_snippet) 
+  : VisibilityAnimator(m_snippet)
+{
+  m_path = new QPainterPath();
+  m_path->moveTo(0,0);
+  m_path->quadTo(m_snippet->ownerArea().width()*2,-m_snippet->ownerArea().height(), 500, -400); //QUAD RIGHT
+}
+
+FlyoutAnimator::~FlyoutAnimator()
+{
+  delete m_path;
+}
+
+void FlyoutAnimator::setPath(QPainterPath * path)
+{
+  delete m_path;
+  m_path = path;
+}
+
+void FlyoutAnimator::updateVisibility(qreal start)
+{
+  
+  qreal pathPercent = start;
+  QList<QGraphicsItem*> snippets = m_snippet->childItems();
+  if(snippets.size() > 0){
+    for(int i = 0; i < snippets.size(); i++){
+      if(pathPercent < 1.0){
+        qreal xoffset = m_path->pointAtPercent(pathPercent).x();
+        qreal yoffset = m_path->pointAtPercent(pathPercent).y();
+	snippets[i]->setPos(xoffset, yoffset);
+        pathPercent += 0.05;
+      }
+    }
+    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);
+  }
+ 
+}