Article View: pl.comp.lang.delphi
Article #334859Przeciazanie metod
From: aaaa
Date: Thu, 19 Jan 2012 19:35
Date: Thu, 19 Jan 2012 19:35
16 lines
1537 bytes
1537 bytes
Hej,
Wczytuje sobie obrazek w moim formacie (TMojImage dziedzidzacy po TBitmap)
do TPicture.
Potem chce go zapisac. Odpalana jest metoda Assign.
Dlaczego ponizsze odpala metode SaveToFile z TMojImage a nie z oryginalnego
TBitmap?
procedure TMojImage.Assign(Source: TPersistent);
begin
TBitmap(Graphics.TPicture(Source).Bitmap).SaveToFile('aaaaaaaaaa.bmp');
end;
Jak wymusic odpalenie SaveToFile z TBitmap?
--
A
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