formunit.dfm

通常情况下, 用Delphi开发的程序, dfm是作为资源嵌入可执行文件的, 这就或多或少地带来了一些安全方面的问题. 比如, 通过分析资源, 就能大致了解Form上用了哪些控件 甚至, 通过修改

object DemoForm: TDemoForm
  Left = 149
  Top = 142
  Width = 411
  Height = 72
  Caption = 'DfmProtect Demo'
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  OnCreate = FormCreate
  PixelsPerInch = 96
  TextHeight = 13
  object ToDefBtn: TButton
    Left = 344
    Top = 8
    Width = 49
    Height = 25
    Caption = 'ToDef'
    TabOrder = 0
    OnClick = ToDefBtnClick
  end
  object PathEdit: TEdit
    Left = 10
    Top = 10
    Width = 329
    Height = 21
    TabOrder = 1
    Text = 'PathEdit'
  end
end