unit1.dfm

PC 端口控制

object Form1: TForm1
  Left = 193
  Top = 106
  Width = 330
  Height = 173
  Caption = '并行口操作演示程序'
  Color = clBtnFace
  Font.Charset = GB2312_CHARSET
  Font.Color = clWindowText
  Font.Height = -12
  Font.Name = '宋体'
  Font.Style = []
  OldCreateOrder = False
  Position = poScreenCenter
  PixelsPerInch = 96
  TextHeight = 12
  object Label1: TLabel
    Left = 160
    Top = 104
    Width = 60
    Height = 12
    Caption = 'C++ 爱好者'
  end
  object Label2: TLabel
    Left = 160
    Top = 120
    Width = 138
    Height = 12
    Caption = 'http://www.cppfans.com/'
  end
  object Button1: TButton
    Left = 16
    Top = 24
    Width = 75
    Height = 25
    Caption = '打印测试'
    TabOrder = 0
    OnClick = Button1Click
  end
  object Button2: TButton
    Left = 120
    Top = 24
    Width = 75
    Height = 25
    Caption = '开始输出'
    TabOrder = 1
    OnClick = Button2Click
  end
  object Button3: TButton
    Left = 200
    Top = 24
    Width = 75
    Height = 25
    Caption = '结束输出'
    TabOrder = 2
    OnClick = Button3Click
  end
  object Timer1: TTimer
    Enabled = False
    Interval = 500
    OnTimer = Timer1Timer
    Left = 288
    Top = 24
  end
end