来源：互联网 发布：五毛钱的特效软件 编辑：程序博客网 时间：2024/04/28 23:55
#ifndef PAINTER_H#define PAINTER_H#include class painter:public QWidget{Q_OBJECTpublic: enum Shape{Line,Rectangle,RoundRect,Ellipse,Polyline,Points,Ars,Path,Text,Pixma}; painter(QWidget *p = 0); void sethape(Shape); void setPen(QPen); void setBrush(QBrush); void paintEvent(QPaintEvent *); private: shape shape; QBrush brush; QPen pen;};#endif谁能帮忙解释一下阿
