主液晶显示面板

#ifndef METERDISPLAY_H
#define METERDISPLAY_H

#include <QWidget>
#include <QMouseEvent>
#include <QKeyEvent>
#include "md_comfort.h"
namespace Ui {（http://www.amjmh.com/v/BIBRGZ_558768/）

class MeterDisplay;
}

class MeterDisplay : public QWidget
{
Q_OBJECT

public:
explicit MeterDisplay(QWidget *parent = 0);
~MeterDisplay();

void set_MD_RotateSpeed(int rotateSpeed);

void set_MD_CarSpeed(int carSpeed);
private:
/*
* 鼠标按下事件
*/
void mousePressEvent(QMouseEvent *event);
/*
* 鼠标移动事件
*/
void mouseMoveEvent(QMouseEvent *event);
/*
* 鼠标松开事件
*/
void mouseReleaseEvent(QMouseEvent *event);
/*
* 键盘事件
*/
void keyReleaseEvent(QKeyEvent *event);
private:
Ui::MeterDisplay *ui;
MD_Comfort *md_Comfort = NULL; //舒适界面UI
};

#endif // METERDISPLAY_H
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