bovo/gui/mark.h

   1 /*******************************************************************
   2 *
   3 * This file is part of the KDE project "Bovo"
   4 *
   5 * Bovo 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, or (at your option)
   8 * any later version.
   9 *
  10 * Bovo 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 Bovo; see the file COPYING.  If not, write to
  17 * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  18 * Boston, MA 02110-1301, USA.
  19 *
  20 ********************************************************************/
  21
  22 #ifndef __MARK_H__
  23 #define __MARK_H__
  24
  25 #include <QtSvg/QGraphicsSvgItem>
  26
  27 #include "common.h"
  28
  29 namespace bovo {
  30     class Move;
  31 }
  32
  33 using namespace bovo;
  34
  35 class QTimer;
  36
  37 namespace gui {
  38
  39 class Scene;
  40
  41 class Mark : public QGraphicsSvgItem {
  42     Q_OBJECT
  43 public:
  44     Mark(Scene *scene, const Move& move, bool animate = true, qreal fill = 0.75);
  45     ~Mark();
  46     void killAnimation();
  47     void kill();
  48     usi row() const;
  49     usi col() const;
  50     void setFill(qreal fill);
  51     QRectF boundingRect() const;
  52
  53 public slots:
  54     void tick();
  55     void killTick();
  56
  57 signals:
  58     void killed(Mark* thisMark);
  59
  60 protected:
  61     void paint(QPainter* painter, const QStyleOptionGraphicsItem*,
  62                QWidget* widget=0);
  63
  64 private:
  65     Scene* m_scene;
  66     int m_row;
  67     int m_col;
  68     qreal m_sizeShrink, m_fill;
  69     int m_tick;
  70     bool m_animate;
  71     qreal m_opacity;
  72     QTimer *m_ticker;
  73 };
  74
  75 } /* namespace gui */
  76
  77 #endif /* __MARH_H__ */