kineticscroll.h

   1 /***********************************************************************/
   2 /* kineticscroll.h                                                     */
   3 /*                                                                     */
   4 /* Copyright(C) 2009 Igor Trindade Oliveira <igor.oliveira@indt.org.br>*/
   5 /* Copyright(C) 2009 Adenilson Cavalcanti <adenilson.silva@idnt.org.br>*/
   6 /*                                                                     */
   7 /* This library is free software; you can redistribute it and/or       */
   8 /* modify it under the terms of the GNU Lesser General Public          */
   9 /* License as published by the Free Software Foundation; either        */
  10 /* version 2.1 of the License, or (at your option) any later version.  */
  11 /*                                                                     */
  12 /* This library is distributed in the hope that it will be useful,     */
  13 /* but WITHOUT ANY WARRANTY; without even the implied warranty of      */
  14 /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */
  15 /* Lesser General Public License for more details.                     */
  16 /*                                                                     */
  17 /* You should have received a copy of the GNU Lesser General Public    */
  18 /* License along with this library; if not, write to the Free Software */
  19 /* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA       */
  20 /* 02110-1301  USA                                                     */
  21 /***********************************************************************/
  22 #ifndef KINETICSCROLLING_H
  23 #define KINETICSCROLLING_H
  24
  25 #include <QtCore/qglobal.h>
  26 #include <QtCore/qmetatype.h>
  27 #include <QGraphicsSceneMouseEvent>
  28 class KineticScrollingPrivate;
  29
  30 class KineticScrolling
  31 {
  32     public:
  33         KineticScrolling();
  34         ~KineticScrolling();
  35         void mouseMoveEvent( QGraphicsSceneMouseEvent *event );
  36         void mousePressEvent( QGraphicsSceneMouseEvent *event );
  37         void mouseReleaseEvent( QGraphicsSceneMouseEvent *event );
  38         void wheelReleaseEvent( QGraphicsSceneWheelEvent *event );
  39
  40         qreal duration();
  41         int movement();
  42         int kin_movement();
  43
  44     private:
  45         KineticScrollingPrivate *d;
  46 };
  47
  48 #endif