practice11_3.frm

来自「深圳大学的vb上机与教学的课件」· FRM 代码 · 共 34 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   2700
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5655
   LinkTopic       =   "Form1"
   ScaleHeight     =   2700
   ScaleWidth      =   5655
   StartUpPosition =   2  '屏幕中心
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()
   DrawWidth = 2
   Scale (-360, 1)-(360, -1)
   For x = -360 To 360
      y = Sin(x * 3.1415926 / 180)
      PSet (x, y), vbRed
   Next x
   DrawWidth = 3
   Line (-360, 0)-(360, 0), vbBlack
   Line (0, 1)-(0, -1), vbBlack
   DrawWidth = 1
   For i = -360 To 360 Step 30
     Line (i, 0.05)-(i, 0) '画垂直刻度
   Next i
End Sub