Bonjour à toutes et à tous,
@ RURUinc, voici une ancienne source pour incorporer un Bitmap dans un Tmemo.
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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtDlgs;
type
TForm1 = class(TForm)
Memo1: TMemo;
OpenPictureDialog1: TOpenPictureDialog;
Button1: TButton;
procedure Memo1Change(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure WMCTLCOLOREDIT(var Msg:TWMCtlColorEdit);message WM_CTLCOLOREDIT;
private
{ Déclarations privées }
public
{ Déclarations publiques }
ABitmap:TBitmap;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Memo1Change(Sender: TObject);
begin
Memo1.Invalidate;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
ABitmap:=TBitmap.Create;
end;
procedure TForm1.FormDestroy(Sender: TObject);
begin
ABitmap.Free;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
if OpenPictureDialog1.Execute then
ABitmap.LoadFromFile(OpenPictureDialog1.FileName);
Memo1.Brush.Bitmap:=ABitmap;
Memo1.Invalidate;
end;
procedure TForm1.WMCTLCOLOREDIT(var Msg: TWMCtlColorEdit);
begin
inherited;
SetBkMode(Msg.ChildDC,TRANSPARENT);
Msg.Result:=Memo1.Brush.Handle;
end;
end.
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Cordialement,
@+,
Cincap
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