Re: scan trv edit

Author

Message

jrosa

Posted: 09/26/2002 2:47:50

thank you for this answer, but what is 's'

thanks again

"Sergey Tkachenko" <svt@trichview.com> wrote:

>For example, this procedure iterate through all items in the document, and

>convert all text to upper case.

>uses CRVData;

>procedure AllUpperCase(RVData: TCustomRVData);

>var i,r,c: Integer;

> table: TRVTableItemInfo;

>begin

>for i := 0 to RVData.Items.Count-1 do

> if RVData.GetItemStyle(i)>=0 then begin // this is a text item

> s := RVData.Items[i];

> s := AnsiUpperCase(s); // WARNING: will not work with Unicode

> RVData.Items[i] := s;

> end

> else if RVData.GetItemStyle(i)=rvsTable then begin

> table := TRVTableItemInfo(RVData.GetItem(i));

> for r := 0 to table.Rows.Count-1 do

> for c := 0 to table.Rows[r].Count-1 do

> if table.Cells[r,c]<>nil then

> AllUpperCase(table.Cells[r,c].GetRVData);

> end;

>end;

>call it as:

>AllUpperCase(RichView.RVData);

>> how can scan a document line by line en trv edit

>> thanks