TRichView.com

It turned out to be less complicated as I thought initially:

procedure TrvActionsResource.txtStyleDrawParaBack(Sender: TRVStyle; Canvas: TCanvas; ParaNo: Integer; ARect: TRect; var DoDefault: Boolean);
var
I: Integer;
Data: TRichViewRVData;
begin

Data:= TRichViewRVData(Sender.RVData);
for I ...

I'm creating a hyperlink through the UI (with Action) and it appears well, but when I save the content using SaveHTMLEx, I see <span class=rvts13>text</span>' in place of hyperlink.

How to make hyperlinks to be saved ?

What's wrong with the following:

for I:= 0 to RVData.ItemCount - 1 do
begin
if RVData.GetItemStyle(I) >= 0 then
begin
Strings.AddObject(RVData.GetItemText(I), RVData.GetItem(I));
end
end;

So, upon clicking a toolbar button, I'm building a list of strings with pointers to the accompanying ...

MLefebvre wrote:Few (alternative) suggestions

No 1 is exactly what I want.

But I'm a bit lost: in DrawParaBack ParaNo is always 0, so it cant point to the first paragraph. And if I find the first paragraph looping through RVData.ItemCount/RVData.GetItem, how I get its canvas to draw a line?


Many thanks!

Sergey Tkachenko wrote: What exactly do you want to enumerate?

I'm looking for something like:

Paragraphs[0].Style:= SpecialStyle;
for I:= 1 to Paragraphs.Count - 1 do
begin
Paragraphs.Style:= GeneralStyle;
end

This will solve copy/pasting/dragging issue ...

Yes, this will be sufficient. Could you advice on how to ensure the style is applied to the first paragraph and only to the first paragraph regardless of the document changes?

Is it better to use OnIdle event or trap OnChange?

And how to enumerate the paragraphs?

Many thanks!

I need to visually separate the first paragraph (make it kind of annotation) from the rest of the document. I think to implement this with a line similar to a page break. The problems I'm facing are:

1) how to draw this line
2) how to prevent it from deletion
3) how to update in case first ...