--- a/examples/graphicsview/dragdroprobot/robot.h	Wed Jun 23 19:07:03 2010 +0300
+++ b/examples/graphicsview/dragdroprobot/robot.h	Tue Jul 06 15:10:48 2010 +0300
@@ -6,35 +6,34 @@
 **
 ** This file is part of the examples of the Qt Toolkit.
 **
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
 **
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
 **
-**
-**
-**
-**
-**
-**
-**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -46,10 +45,11 @@
 
 QT_BEGIN_NAMESPACE
 class QGraphicsSceneMouseEvent;
-class QTimeLine;
+class QParallelAnimationGroup;
 QT_END_NAMESPACE
 
-class RobotPart : public QGraphicsItem
+//! [0]
+class RobotPart : public QGraphicsObject
 {
 public:
     RobotPart(QGraphicsItem *parent = 0);
@@ -59,11 +59,12 @@
     void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
     void dropEvent(QGraphicsSceneDragDropEvent *event);
 
-    QPixmap pixmap;
     QColor color;
     bool dragOver;
 };
+//! [0]
 
+//! [1]
 class RobotHead : public RobotPart
 {
 public:
@@ -72,10 +73,16 @@
     QRectF boundingRect() const;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 
-    enum { Type = UserType + 1 };
-    int type() const;
+protected:
+    void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
+    void dropEvent(QGraphicsSceneDragDropEvent *event);
+
+private:
+    QPixmap pixmap;
 };
+//! [1]
 
+//! [2]
 class RobotTorso : public RobotPart
 {
 public:
@@ -84,7 +91,9 @@
     QRectF boundingRect() const;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 };
+//! [2]
 
+//! [3]
 class RobotLimb : public RobotPart
 {
 public:
@@ -93,18 +102,17 @@
     QRectF boundingRect() const;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 };
+//! [3]
 
+//! [4]
 class Robot : public RobotPart
 {
 public:
-    Robot();
-    ~Robot();
+    Robot(QGraphicsItem *parent = 0);
     
     QRectF boundingRect() const;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
-
-private:
-    QTimeLine *timeLine;    
 };
+//! [4]
 
 #endif