src/components/timeline/tlruler.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005 by David Cuadrado                                  *
   3  *   krawek@gmail.com                                                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifndef DASH_COMPONENTSTLRULER_H
  22 #define DASH_COMPONENTSTLRULER_H
  23
  24 #include <QHeaderView>
  25
  26
  27 namespace Dash {
  28 namespace Component {
  29
  30 /**
  31  * @author David Cuadrado <krawek@gmail.com>
  32 */
  33 class TLRuler : public QHeaderView
  34 {
  35         Q_OBJECT
  36         public:
  37                 TLRuler(QWidget *parent = 0);
  38                 ~TLRuler();
  39
  40                 void select(int logical);
  41
  42         protected:
  43                 void paintSection( QPainter *painter, const QRect & rect, int logicalIndex ) const;
  44                 void mouseMoveEvent(QMouseEvent *e);
  45
  46                 private slots:
  47                         void updateSelected(int logical);
  48
  49                 signals:
  50                 void logicalSectionSelected(int logical);
  51 };
  52
  53 }
  54 }
  55
  56 #endif