J jeff_chen 新手上路 注册 2002-04-06 消息 104 荣誉分数 0 声望点数 0 2004-07-07 #1 要求按某一个BUTTON, 就可以计算一些数据(X, Y 的数据), 然后把这些数据在某个控件的位置上以X,Y坐标画出曲线. 请问: 有这样的控件吗? 如果没有, 如何实现这样的功能呢? 谢谢
E elf 新手上路 注册 2003-10-28 消息 72 荣誉分数 0 声望点数 0 2004-07-17 #2 You have to use 'line' and 'drawwith' instructions, or use 'box' to draw very thick line. When you use line, you have to define the line length or box size ( in pixel or inch).
You have to use 'line' and 'drawwith' instructions, or use 'box' to draw very thick line. When you use line, you have to define the line length or box size ( in pixel or inch).