Re: Convert text to plain in C++

Author

Message

Pieter E.

Posted: 11/04/2004 12:28:13

Could you please help me with this feature in C++?

Thanks.

Pieter E.

"Pieter E." <[email protected]> wrote:

>Do you have a C++ source for this feature?

>(I've tried to read it and make my own C++ source, but it doesn't work...)

>Thanks.

>Pieter E.

>"Sergey Tkachenko" <[email protected]> wrote:

>>This code removes all text and paragraph formatting very fast.

>>But it cannot be undone.

>>And it does not change formatting for Unicode text (if RVStyle.TextStyles[0]

>>is not Unicode)

>>(if you remove a check for Unicode property, this procedure can damage

the

>>document)

>>procedure RemoveFormatting(RVData: TCustomRVData);

>>var i, r, c, StyleNo: Integer;

>> table: TRVTableItemInfo;

>>begin

>> for i := RVData.ItemCount-1 downto 0 do begin

>> RVData.GetItem(i).ParaNo := 0;

>> StyleNo := RVData.GetItemStyle(i);

>> if StyleNo=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

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

>> end

>> else if StyleNo=rvsListMarker then

>> RVData.RemoveListMarker(i)

>> else if (StyleNo>=0) and

>> (RVData.GetRVStyle.TextStyles[0].Unicode=

>> RVData.GetRVStyle.TextStyles[StyleNo].Unicode) then begin

>> RVData.GetItem(i).StyleNo := 0;

>> RVData.SetItemTag(i, 0);

>> end;

>>end;

>>Call it:

>> RemoveFormatting(RichViewEdit1.RVData);

>> RichViewEdit1.ClearUndo;

>> RichViewEdit1.Format;