}//Draw方法——注记点
public static void Draw(Graphics g, int x, int y, int Width, int Height, Linkpoint lpt)
{ //绘制一个关联点
Pen point_pen = new Pen(lpt.color_out, 1); //画笔
Brush point_brush = new SolidBrush(lpt.color_in); //画刷
g.DrawEllipse(point_pen, x - (lpt.Size - 1) / 2, y - (lpt.Size - 1) / 2, lpt.Size, lpt.Size);
g.FillEllipse(point_brush, x - (lpt.Size - 1) / 2, y - (lpt.Size - 1) / 2, lpt.Size, lpt.Size); //填充椭圆
}//Draw方法——关联点
}//DataType方法，判断导入数据类型
public static void Importfile(StreamReader f, Graphics g, int Height, int Width)
{
while (f.Peek() > -1) //判断文件有没有读取完
{
string tmp = f.ReadLine(); //读取第一行信息
switch (Funcs.DataType(tmp)) //根据数据类型绘制
{
case 1: //为实体点
{
string temp = f.ReadLine(); //再读一行字符串，判断是否为空，不为空就录入
while (temp != null && temp != ",,,")
{ //实例化实体点并加入实体点集
Realpoint realpoint = new Realpoint(temp);
MyGlo.rplist.Add(realpoint);
temp = f.ReadLine();
} //while
} //case 1
break;
case 2: //为注记点
{
string temp = f.ReadLine();
while (temp != null && temp != ",,,")
{
Notepoint notepoint = new Notepoint(temp);
MyGlo.nplist.Add(notepoint);
temp = f.ReadLine();
}
} //case 2
break;
case 3: //为常规线
{
string temp = f.ReadLine();
List <Basepoint> bt_temp = new List <Basepoint>();
while (temp != null && temp != ",,,")
{
Linkpoint linkpoint = new Linkpoint(temp);
bt_temp.Add(linkpoint);
temp = f.ReadLine();
}
Lineshape lineshape = new Lineshape(bt_temp, tmp); //实例化线对象
MyGlo.llist.Add(lineshape); //加入列表
} //case3
break;
case 4: //为弧线
{
string temp = f.ReadLine();
List <Basepoint> bt_temp = new List <Basepoint>();
while (temp != null && temp != ",,,")
{
Linkpoint linkpoint = new Linkpoint(temp);
bt_temp.Add(linkpoint);
temp = f.ReadLine();
}
Lineshape lineshape = new Lineshape(bt_temp, tmp);
MyGlo.llist.Add(lineshape);
}
break; //case4
case 5:
{
string temp = f.ReadLine();
List <Basepoint> bt_temp = new List <Basepoint>();
while (temp != null && temp != ",,,")
{
Linkpoint linkpoint = new Linkpoint(temp);
bt_temp.Add(linkpoint);
temp = f.ReadLine();
}
Lineshape lineshape = new Lineshape(bt_temp, tmp);
MyGlo.llist.Add(lineshape);
}
break; //case5
case 6:
{
string temp = f.ReadLine();
List <Basepoint> bt_temp = new List <Basepoint>();
while (temp != null && temp != ",,,")
{
Linkpoint linkpoint = new Linkpoint(temp);
bt_temp.Add(linkpoint);
temp = f.ReadLine();
}
Lineshape lineshape = new Lineshape(bt_temp, tmp);
MyGlo.llist.Add(lineshape);
}
break; //case6
}//switch Funcs.Update(g, Width, Height);
}//while
} //importfile，导入roi