#ifndef LOQMAINWINDOW_H
#define LOQMAINWINDOW_H

#include <QMainWindow>
#include <QMouseEvent>
#include <QPainter>
#include <QPaintEvent>
#include <QStyleOption>

class LoQMainWindow : public QMainWindow
{
    Q_OBJECT
public:
    explicit LoQMainWindow(QWidget *parent = nullptr);

public:
    virtual void mousePressEvent(QMouseEvent *event);
    virtual void mouseMoveEvent(QMouseEvent *event);
    virtual void mouseReleaseEvent(QMouseEvent *event);
    virtual void paintEvent(QPaintEvent *);

private:
    bool m_winMove=false;
    QPoint m_winOrgPoint;
    QPoint m_winWorldPoint;


    enum {
        TOPLEFT = 11,
        TOP = 12,
        TOPRIGHT = 13,
        LEFT = 21,
        CENTER = 22,
        RIGHT = 23,
        BUTTOMLEFT = 31,
        BUTTOM = 32,
        BUTTOMRIGHT = 33
    };

    #define FRAMESHAPE 10

      int CalCursorCol(QPoint pt);    //计算鼠标X的位置
        int CalCursorPos(QPoint pt, int colPos);    //计算鼠标的位置
        void setCursorShape(int CalPos);    //设置鼠标对应位置的形状

    private:
        int     m_iCalCursorPos;
        bool    m_bLeftPress;
        QRect   m_rtPreGeometry;
        QPoint  m_ptViewMousePos;
};

#endif // LOQMAINWINDOW_H