unit1.pas

delphi课程设计的内容,包括源代码,文本的设计,菜单的设计等.

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, ComCtrls;

type
  TForm1 = class(TForm)
    FontDialog1: TFontDialog;
    OpenDialog1: TOpenDialog;
    ColorDialog1: TColorDialog;
    RichEdit1: TRichEdit;
    Memo1: TMemo;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);
begin
    if fontdialog1.Execute then
    begin
           richedit1.selattributes.Name:=fontdialog1.Font.Name;
           richedit1.selattributes.Size:=fontdialog1.Font.Size;
           richedit1.selattributes.Color:=fontdialog1.Font.Color;
           richedit1.selattributes.Style:=fontdialog1.Font.Style;
           memo1.font:=fontdialog1.font;
    end;
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
    if  colordialog1.execute then
        richedit1.color:=colordialog1.color;
        memo1.color:=colordialog1.color;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
    if opendialog1.Execute then
     Richedit1.lines.Loadfromfile(opendialog1.filename);
     memo1.lines.LoadFromFile(opendialog1.filename);
end;

end.