procedure
TForm1
.
Button1Click(Sender: TObject);
var
Picture: TPicture;
Desktop: TCanvas;
X, Y:
Integer
;
OldBkMode:
Integer
;
begin
Picture := TPicture
.
Create;
Desktop := TCanvas
.
Create;
OldBkMode:=SetBkMode(Picture
.
Bitmap
.
Canvas
.
Handle, TRANSPARENT);
Picture
.
Bitmap
.
Width:=Picture
.
Bitmap
.
Canvas
.
TextWidth(
'Текст'
);
Picture
.
Bitmap
.
Height:=Picture
.
Bitmap
.
Canvas
.
TextHeight(
'Текст'
);
Picture
.
Bitmap
.
Canvas
.
TextOut(
0
,
0
,
'Текст'
);
SetBkMode(Picture
.
Bitmap
.
Canvas
.
Handle, OldBkMode);
Desktop
.
Handle := GetWindowDC(
0
);
X :=
100
;
Y :=
100
;
Desktop
.
Draw(X, Y, Picture
.
Graphic);
ReleaseDC(
0
, Desktop
.
Handle);
Picture
.
Free;
Desktop
.
Free;