yamf/tools/view/hand.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by Jorge Cuadrado                                  *
   3  *   kuadrosxx@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 YAMF_DRAWING_TOOLHAND_H
  22 #define YAMF_DRAWING_TOOLHAND_H
  23
  24 #include <drawing/abstracttool.h>
  25
  26 namespace YAMF {
  27
  28 namespace Drawing {
  29
  30 namespace Tool {
  31
  32 /**
  33  * @ingroup tools
  34  * @brief Esta clase provee de una herramienta para moverse facilmente sobre el fotograma.
  35  * @author Jorge Cuadrado <kuadrosxx@gmail.com>
  36 */
  37 class Hand : public Drawing::AbstractTool
  38 {
  39         public:
  40                 Hand(QObject *parent = 0);
  41                 virtual ~Hand();
  42
  43                 virtual void init(Photogram *photogram);
  44
  45                 virtual QString id() const;
  46                 virtual void press(const QGraphicsSceneMouseEvent *input);
  47                 virtual void move(const QGraphicsSceneMouseEvent *input);
  48                 virtual void release(const QGraphicsSceneMouseEvent *input);
  49
  50                 virtual DGui::Action *action() const;
  51                 int type() const;
  52
  53                 virtual void aboutToChangeTool();
  54
  55         private:
  56                 struct Private;
  57                 Private * const d;
  58 };
  59
  60 }
  61
  62 }
  63
  64 }
  65
  66 #endif