Différences

Ci-dessous, les différences entre deux révisions de la page.

--- prog:lazarus:classes:tcontrols:dimensions [28/08/2024 15:57]
thierry [TWMSize.SizeType]
+++ prog:lazarus:classes:tcontrols:dimensions [02/09/2024 18:58] (Version actuelle)
thierry [TControl.BoundsRect]
@@ Ligne 68: / Ligne 68: @@
 </code>
+==== TControl.BoundsRect ====
+<code pascal>
+function TControl.GetBoundsRect: TRect;
+begin
+  Result.Left := FLeft;
+  Result.Top := FTop;
+  Result.Right := FLeft+FWidth;
+  Result.Bottom := FTop+FHeight;
+end;
+</code>
+==== TControl.ClientToScreen ====
+<code pascal>
+{------------------------------------------------------------------------------
+  function TControl.ClientToScreen(const APoint: TPoint): TPoint;
+------------------------------------------------------------------------------}
+function TControl.ClientToScreen(const APoint: TPoint): TPoint;
+var
+  P : TPoint;
+begin
+  P := ClientOrigin;
+  Result.X := APoint.X + P.X;
+  Result.Y := APoint.Y + P.Y;
+end;
+function TControl.ClientToScreen(const ARect: TRect): TRect;
+var
+  P : TPoint;
+begin
+  P := ClientToScreen(Point(0, 0));
+  Result := ARect;
+  Result.Offset(P);
+end;
+</code>