TRichView.com

Then remove IF.

At least changing to jpg helps, not sure about changing to unknown extension.

I never worked with MSAA. It looks like it requires implementation of IAccessible and may be a couple more interfaces.
Please remind me again after release of next TRichView update (v10.0), planned for February.

TRichView itself never reads LeftMargin and other margin properties from RTF. It can read DocParameters property if RTFReadProperties.ReadDocParameters = True.
As for ScaleRichView specifics, I'll ask Ilya.

I cannot reproduce copying of DocProperties if rvfoLoadDocProperties is excluded from rv.RVFOptions. But if you call rv.LoadRVFFromStream, rv.DocProperties will be cleared, because rv.LoadRVFFromStream calls rv.Clear, and rv.Clear clears rv.DocProperties. So if you need to store them after call of C...

Please send me compiled exe to richview at gmail dot com
(zipped with password protection, otherwise it will be rejected by gmail)

Sorry, I cannot reproduce this problem.

Sorry, but if you create a list of SearchTextW results, I think you know what text is found.

You can assign this code to OnChange of TEdits: procedure TForm1.OnControlChange(Sender: TObject); var txt: TEdit; begin txt := (Sender as TEdit); Canvas.Font := txt.Font; txt.ClientWidth := Canvas.TextWidth(txt.Text)+6; RichViewEdit1.AdjustControlPlacement2(txt); end; (do not forget to reassign it ...

You can use TRichViewEdit.OnSelect event. In this event, call GetSelectionBounds, enumerate all selected items and check if they contain TEdit.
As for other your questions, I need some time to answer them. I'll try to answer in

Can you reproduce these problems in simple project and send it to me?

Use functions from RVLinear.pas

Do you use this code: procedure TForm3.RichViewEdit1HTMLSaveImage(Sender: TCustomRichView; RVData: TCustomRVData; ItemNo: Integer; const Path: String; BackgroundColor: TColor; var Location: String; var DoDefault: Boolean); var FileName: String; begin if (ItemNo>=0) and RVData.GetItemExtraStrProperty...

You can use OnDrawParaBack and OnDrawStyleText to draw additional effects for paragraphs and text.
See Demos\Delphi\Assorted\CustomDraw\CustomDraw\

In the latest version (available for registered users), TRVReportHelper does not require forms (can be created without parent or placed on datamodule). But I doubt that VCL components can work in thread properly. As for the paragraph coordinates, can you explain what you want to implement? I'll try ...