demos/chip/chip.h

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  41
  42 #ifndef CHIP_H
  43 #define CHIP_H
  44
  45 #include <QtGui/QColor>
  46 #include <QtGui/QGraphicsItem>
  47
  48 class Chip : public QGraphicsItem
  49 {
  50 public:
  51     Chip(const QColor &color, int x, int y);
  52
  53     QRectF boundingRect() const;
  54     QPainterPath shape() const;
  55     void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget);
  56
  57 protected:
  58     void mousePressEvent(QGraphicsSceneMouseEvent *event);
  59     void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
  60     void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
  61
  62 private:
  63     int x, y;
  64     QColor color;
  65     QList<QPointF> stuff;
  66 };
  67
  68 #endif