再學GDI+[45]: 文本輸出 - 在矩形中格式化輸出 <2>(2)

窗體文件:object Form1: TForm1
　Left = 0
　Top = 0
　Caption = 'Form1'
　ClIEntHeight = 348
　ClIEntWidth = 383
　Color = clBtnFace
　Font.Charset = DEFAULT_CHARSET
　Font.Color = clWindowText
　Font.Height = -11
　Font.Name = 'Tahoma'
　Font.Style = []
　OldCreateOrder = False
　Position = poDesktopCenter
　OnCreate = FormCreate
　PixelsPerInch = 96
　TextHeight = 13
　object PaintBox1: TPaintBox
　　Left = 8
　　Top = 195
　　Width = 367
　　Height = 145
　　OnPaint = PaintBox1Paint
　end
　object RadioGroup1: TRadioGroup
　　Left = 239
　　Top = 8
　　Width = 136
　　Height = 81
　　Caption = 'RadioGroup1'
　　TabOrder = 0
　　OnClick = RadioGroup1Click
　end
　object RadioGroup2: TRadioGroup
　　Left = 239
　　Top = 104
　　Width = 136
　　Height = 85
　　Caption = 'RadioGroup2'
　　TabOrder = 1
　　OnClick = RadioGroup2Click
　end
　object RadioGroup3: TRadioGroup
　　Left = 8
　　Top = 8
　　Width = 225
　　Height = 181
　　Caption = 'RadioGroup3'
　　TabOrder = 2
　　OnClick = RadioGroup3Click
　end
end