Qt 5.11 | Qt Widgets | Easing Curves Example | window.h Example File

Qt 5.11.3 Reference Documentation

# window.h Example File

animation/easing/window.h

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      #include <QtWidgets>

      #include "ui_form.h"
      #include "animation.h"

      class PixmapItem : public QObject, public QGraphicsPixmapItem
      {
          Q_OBJECT
          Q_PROPERTY(QPointF pos READ pos WRITE setPos)
      public:
          PixmapItem(const QPixmap &pix) : QGraphicsPixmapItem(pix)
          {
          }
      };

      class Window : public QWidget {
          Q_OBJECT
      public:
          Window(QWidget *parent = 0);
      private slots:
          void curveChanged(int row);
          void pathChanged(int index);
          void periodChanged(double);
          void amplitudeChanged(double);
          void overshootChanged(double);

      private:
          void createCurveIcons();
          void startAnimation();

          Ui::Form m_ui;
          QGraphicsScene m_scene;
          PixmapItem *m_item;
          Animation *m_anim;
          QSize m_iconSize;
      };