[Lazarus] DrawText function problems
Lee Jenkins
lee at datatrakpos.com
Sun Apr 13 00:44:15 CEST 2008
Lee Jenkins wrote:
>
> Hi all,
>
> I'm having a problem with drawing text on an image using the DrawText
> function where the area around the text masked out. Please see the
> attached image.
>
> This same routine works perfectly in Delphi. Maybe the
> Canvas.Brush.Style := bsClear is not working?
>
> procedure TMyImage.DrawCaption;
> var
> lRect: TRect;
> begin
> // setup rect
> lRect.Left := 10;
> lRect.Top := 10;
> lRect.Right := Width -10;
> lRect.Bottom := Height -10;
> //Canvas.Pen.Style := psClear; // <-- tried this as well
> Canvas.Font.Assign(FButtonFont);
> Canvas.Brush.Style := bsClear;
> DrawText(Canvas.Handle, PChar(FCaption), -1, lRect,
> DT_WORDBREAK or DT_VCENTER or DT_CENTER or DT_END_ELLIPSIS);
> end;
>
As a follow up, Canvas.TextRect() works, but the output is terrible. See
attached image.
--
Warm Regards,
Lee
"When my company started out, we were really, really, really, really small.
Now...we're just really small."
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