TRichView.com

SynEdit can display colorful emojis too.

Please see: https://en.delphipraxis.net/topic/6277- ... or-uplift/

Hello,

It looks like color emojis may actually be possible in VCL. Please check TMS VCL UI Pack for reference. Having color emojis inside TRichViewEdit would be absolutely awesome. Please consider it!

This helped me in 2025. Thanks!

Removing Application.ProcessMessages has no effect. I think TRichViewEdit loads documents asynchronously. OnLoadingFinished event would be fine, but it is not very important.

TRichViewEdit becomes sluggish when it has some large images. Is there anything we can do about it? (I am using VCL)

I load large RTF file using TRichViewEdit. I want to display loading cursor when RTF file is loading.

However this code immediately changes the cursor to crDefault (before loading the RTF completely).

Screen.Cursor:=crAppStart;
Application.ProcessMessages;
RichViewEdit1.ClearAll;
RichViewEdit1 ...

The default property values are not optimal for RTF reading.
Unfortunately, they cannot be changed because of possible compatibility problems. Instead, optimal property values are assigned when the component is placed on a form at desigtime.
Assign
MyRichView.RTFReadProperties.TextStyleMode ...

This code works perfectly:

begin
MyRichView.Style := RVStyle1;
OpenDialog1.DefaultExt:='rtf';
OpenDialog1.Filter:='RTF Document (*.rtf)|*.rtf';
if OpenDialog1.Execute then
begin
MyRichView.Clear;
MyRichView.LoadRTF(OpenDialog1.FileName);
MyRichView.Format;
end;
end;

This loads RTF file ...

Hello, I'm newbie. I want to change font settings programmatically. The code below works but RVFontComboBox1 doesn't respect the change. It still shows the default font name.
Any idea?