例[6-8].frm

来自「蒋加伏主编VB程序设计第四版PPT及全部课本源码 北京邮电大学出版社 」· FRM 代码 · 共 27 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "例［6-8］ 用Circle方法画图"
   ClientHeight    =   2295
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3465
   LinkTopic       =   "Form1"
   ScaleHeight     =   2295
   ScaleWidth      =   3465
   StartUpPosition =   3  '窗口缺省
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Click()
  Scale (0, 0)-(100, 100)                          '用户自定义坐标系
  Const pi = 3.1415926
  Circle (25, 50), 20                              '画标准圆
  Circle (25, 50), 20, vbGreen, , , 0.5            '画绿色椭圆（纵轴短，横轴长）
    Circle (25, 50), 20, vbRed, , , 2              '画红色椭圆（纵轴长，横轴短）
  Circle (75, 50), 20, , -0.25 * pi, -0.75 * pi    '画扇形
  Circle (75, 50), 20, , 1.25 * pi, 1.75 * pi      '画圆弧
End Sub