#ifndef GRAPHICS_ITEMS_H
#define GRAPHICS_ITEMS_H
/*********图元********/
#include <QGraphicsItem>

// 句柄标签
enum HandleTag {
    H_none = 0,
    H_leftTop,
    H_top,
    H_rightTop,
    H_right,
    H_rightBottom,
    H_bottom,
    H_leftBottom,
    H_left,
    H_rotate_leftTop,
    H_rotate_rightTop,
    H_rotate_rightBottom,
    H_rotate_leftBottom,
    H_edit,
    H_textCaption = 40,  // 标题文本
    H_textCurrent,       // 电流
    H_textVoltage,       // 电压
    H_connect = 50       // 连接操作点
};

#endif