trichview.support
Re: load stream to richview |
Author |
Message |
Yernar |
Posted: 12/06/2002 16:47:23 Is this what you need: procedure TForm1.Paste_and_Convert(in_rv: TRichViewEdit); var rv: TRichViewEdit; mem: TStringStream; begin mem := TStringStream.Create(''); try rv := TRichViewEdit.Create(nil); try rv.Visible := False; rv.Parent := Form1; rv.Style := RVStyle1; rv.Options := rv.Options + [rvoAutoCopyRTF]; rv.PasteRTF; rv.SelectAll; rv.SaveHTMLToStream(mem, '', 'stream', '', []); finally rv.free; end; mem.Position := 0; in_rv.InsertText(mem.DataString); finally mem.Free; end end; procedure TForm1.Button1Click(Sender: TObject); begin Paste_and_Convert(RichViewEdit1); end; Hope it helps. "mjg" <[email protected]> wrote: > >Can anyone help with this? > >When a user pastes (shift-ins) rich text into my rv, I want to automatically >convert this to it's HTML version and paste that instead. > >In my rv on-paste, I call > >procedure Paste_and_convert(in_rv:TRichViewEdit); >var rv:TRichViewEdit; mem:TMemoryStream; >begin > mem:=TMemoryStream.create; > rv:=TRichViewEdit.create(nil); > rv.options:=rv.options+[rvoAutoCopyRTF]; > rv.PasteRTF; > rv.selectall; > rv.SaveHTMLToStream(mem,'','stream','',[]); > rv.free; > mem.Position:=0; > in_rv.format; > in_rv.InsertRTFFromStreamed(mem); >end; > >Problem 1) >It won't work if I create rv dynamically. I have to add rv onto my form and >reference that one in Paste_and_convert() instead. > >Problem 2) >It doesn't work anyway. mem gets populated with something (ie. mem.size changes) >but InsertRTFFromStreamed() won't insert the mem stream into my original >in_rv. > >mem contains plain acsii text (html), will InsertRTFFromStreamed() fail if >it's not RTF format? How can I insert plain text? > >TIA > >Mart |
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