Impressao - Trocando tamanho da pagina do TPrinter |
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procedure TForm1.SetPrinterPage(Width, Height : LongInt); var Device : array[0..255] of char; Driver : array[0..255] of char; Port : array[0..255] of char; hDMode : THandle; PDMode : PDEVMODE; begin Printer.GetPrinter(Device, Driver, Port, hDMode); If hDMode <> 0 then begin pDMode := GlobalLock( hDMode ); If pDMode <> nil then begin pDMode^.dmPaperSize := DMPAPER_USER; pDMode^.dmPaperWidth := Width; pDMode^.dmPaperLength := Height; pDMode^.dmFields := pDMode^.dmFields or DM_PAPERSIZE; GlobalUnlock( hDMode ); end; end; end; |