d_frmmainunit.pas

delphi 运行期间窗体设计

unit d_frmMainUnit;

interface

uses
  Windows, Messages, SysUtils, {$IFNDEF VER130}Variants, {$ENDIF}
  Classes, Graphics, Controls, Forms,
  Dialogs, DB, DBTables, Grids, DBGrids, ExtCtrls, DBCtrls, StdCtrls, Mask,
  Buttons, LMDDsgDesigner;

type
  TfrmMain = class(TForm)
    Database1: TDatabase;
    Table1: TTable;
    DataSource1: TDataSource;
    DBNavigator1: TDBNavigator;
    DBGrid1: TDBGrid;
    DBText1: TDBText;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBEdit3: TDBEdit;
    DBEdit4: TDBEdit;
    DBEdit5: TDBEdit;
    DBEdit6: TDBEdit;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Table2: TTable;
    DataSource2: TDataSource;
    DBNavigator2: TDBNavigator;
    DBGrid2: TDBGrid;
    Label7: TLabel;
    SpeedButton1: TSpeedButton;
    Label8: TLabel;
    procedure SpeedButton1Click(Sender: TObject);
  private
    { Private declarations }
    function IsLeftTopStored: Boolean;
  public
    { Public declarations }
    IsDesignerSaving: Boolean;
  published
    property Left stored IsLeftTopStored;
    property Top stored IsLeftTopStored;
  end;

var
  frmMain: TfrmMain;

implementation

uses d_frmPropsUnit;

{$R *.dfm}

function TfrmMain.IsLeftTopStored: Boolean;
begin
  Result := not IsDesignerSaving;
end;

procedure TfrmMain.SpeedButton1Click(Sender: TObject);
begin
  if not frmProps.LMDDesigner1.Active then
  begin
    frmProps.Show;
    frmProps.LMDDesigner1.DesignControl := Self;
    frmProps.LMDDesigner1.Active := True;

    frmProps.LMDDesigner1.LockAll([lmNoDelete, lmNoInsertIn, lmNoCopy]);
  end;
end;

end.