unit1.pas

用Delphi实现GIS的鹰眼图功能

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, OleCtrls, Comobj,MapXLib_TLB,ExtCtrls, StdCtrls, Buttons,
  TFrmEagleEyeClass;

type
  TForm1 = class(TForm)
    M_MainMap: TMap;
    Panel1: TPanel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    BitBtn1: TBitBtn;
    procedure Button3Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
  frmEagleEye : TfrmEagleEye;

implementation


{$R *.dfm}

procedure TForm1.Button3Click(Sender: TObject);
begin
  m_MainMap.CurrentTool:=MipanTool;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
 m_MainMap.CurrentTool:=MiZoominTool;

end;

procedure TForm1.Button4Click(Sender: TObject);
begin
  m_MainMap.CurrentTool:=MiZoomoutTool;
  
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
  Close;
  Application.Terminate;
end;


procedure TForm1.BitBtn1Click(Sender: TObject);
begin
  if frmEagleEye = nil then
  begin
    frmEagleEye := TfrmEagleEye.Create(Application);
    frmEagleEye.Initiate(m_MainMap,'map\eagle.gst')
  end;

  frmEagleEye.Show;
end;

end.