TRichView.com

Sorry for the misleading question. Anyway, just forget the first question. Would you please give me some idea about the rest questions?

I would like to show several imaged buttons on the richview (not richviewedit). I try to use richview.InsertControl to so do, but seems not ok. Would you please ...

Hi there,
I am going to insert text on the left margin at specified row. I have searched the demo and find the following way to do that

procedure TForm1.RVStyle1DrawCheckpoint(Sender: TRVStyle; Canvas: TCanvas;
X, Y, ItemNo, XShift: Integer; RaiseEvent: Boolean; Control: TControl;
var DoDefault ...

If the background is a plain color (for example, white), you can make text color whiter and whiter, until it becomes white and completely disappears.

Thanks. I am not quite familiar with controling color, here is my code of handling TEXT in green on black background (change the brightness from ...

Sorry, no.
But you can create image of TRichView document, place it on top of TRichView, and apply fade-in/fade-out effect to this image.
I created a demo: http://www.trichview.com/support/files/fade.zip

That's great.


But if you need to apply this effect to text only (not to pictures, tables ...

Wow, it's really great! Thanks a lot.

Does trichview support a fade-in & fade-out text?

thx in advance

Sergey Tkachenko wrote:Use OnRVMouseUp

But OnRVxxx only work on the text , I want an event work on everywhere (including blank area) of richview

Hi there,
I am using TRichView. I try to catch mouse click event when click on anywhere of TRichView. Using OnClick is fine for my case, however, to implement OnClick will cover selection operation. When using OnRVRightclick instead, the problem is solved but rightclick event can only triggered ...

One more suggestion: change ApplyTextStyle(1) to CurTextStyleNo := 1;
Yes, it does cure the problem a little bit more.

I try to use TRichEdit instead, the problem even worse. However, when I type in TRichedit, only the text on the same line of the current charater is flickering. While I use ...

Sergey Tkachenko wrote:Try removing call of rve.Invalidate. It's not needed, and usually it's not required to redraw the whole window.

Thanks for your reply. Yes, it is little better after removing the invlidate, however, the problem still no good. When I type, the text after the current character is shakeing seriously.

Thanks, it works. However, I found it is very flickering while typing. Here is my code

procedure TTestForm.SEKeyPress(Sender: TObject; var Key: Char);
var
aword :string;
rve: TCustomRichViewEdit;
ItemNo, Offs: Integer;
begin

if key<>#13 then
begin
if (key>#30) then
begin
try
sent ...

1) I use the following functions to delete everything in the editor

RichEditor1.selectall;
RichEditor1.deleteselection;

Is any better way to do that?

2) How can I control the cursor and change its position, like make it go to the first place of the content?

3) How can I get the current ...

Hi there,
I am writing a copybook-like editor with richview

// First of all, I build two text style: one for background text in gray and
// one for normal text (typing) in green

// then, I add the background text which apply the textstyle(0)
CopyBook.InsertText('This is a test text', true ...