TRichviewEdit to TRichView

[ChristopheA]

Hi there,

Is it possible to transfer part of an RTF formated text of a RichViewEdit to a RichViewEdit, if yes how?

thanks

ChristopheA

[Sergey Tkachenko]

Yes, it's possible.
You can save this part in stream as RVF, then load it in another RichViewEdit.

For example, this code loads the selected fragment of RichViewEdit1 to RichViewEdit2:

Code: Select all

var Stream: TMemoryStream;

Stream := TMemoryStream.Create;
RichViewEdit1.SaveRVFToStream(Stream, True);
Stream.Position := 0;
RichViewEdit2.LoadRVFFromStream(Stream);
Stream.Free;
RichViewEdit2.Format;

To copy the whole document, change the last parameter of SaveRVFToStream to False.

This code inserts the selected fragment of RichViewEdit1 in RichViewEdit2, in the caret position:

Code: Select all

var Stream: TMemoryStream;

Stream := TMemoryStream.Create;
RichViewEdit1.SaveRVFToStream(Stream, True);
Stream.Position := 0;
RichViewEdit2.InsertRVFFromStreamEd(Stream);
Stream.Free;