#ifndef CORRELATION_METER_H
#define CORRELATION_METER_H
-#include <QPaintEvent>
-#include <QWidget>
#include <mutex>
+#include <QPixmap>
+#include <QString>
+#include <QWidget>
+
+class QObject;
+class QPaintEvent;
+class QResizeEvent;
+
class CorrelationMeter : public QWidget
{
Q_OBJECT