Search found 8141 matches

by Sergey Tkachenko
Wed Jun 03, 2020 10:29 am
Forum: RVMedia
Topic: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)
Replies: 6
Views: 189

Re: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)

2. Do you use the newest version of RVMedia? In older versions, there was a bug with VideoLatency = 0, it is fixed in the new version. 9. Encoding = *Change uses less traffic. But it requires more CPU usage (mostly on the sender side), because it requires detection of changed areas. And this mode ma...
by Sergey Tkachenko
Mon Jun 01, 2020 2:53 pm
Forum: RVMedia
Topic: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)
Replies: 6
Views: 189

Re: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)

1. Yes, TRVCamSender and TRVCamReceiver work together. One receiver can receive data from one or more senders. Currently, TRVCamSenders sends all frames received from the camera. When a camera receives a new frame, it calls OnGetImage, and also give this frame to all linked viewers and senders. 2. Y...
by Sergey Tkachenko
Mon Jun 01, 2020 11:57 am
Forum: Announcements
Topic: TRichView 18.4 - RAD Studio 10.4 Sydney
Replies: 3
Views: 285

TRichView mailing list

I just sent emails announcing this update to all TRichView customers who ordered in 2011 and later. If you did not receive my email, this mean: - your email server rejected my email, or - you unsubscribed from my list, or - you did not subscribe (using the link that I sent together with the registra...
by Sergey Tkachenko
Sun May 31, 2020 6:46 am
Forum: Examples, Demos
Topic: [Demo] Searching with regular expressions
Replies: 5
Views: 29291

Re: [Demo] Searching with regular expressions

Do not use the functions from RVGetText/RVGetTextW. Only the functions from RVLinear provide one-to-one correspondence with the document.
What regexp library do you use?
by Sergey Tkachenko
Sat May 30, 2020 6:55 pm
Forum: ScaleRichView
Topic: ScaleRichView 9.0.3 memory leaks and painting issues
Replies: 11
Views: 13716

Re: ScaleRichView 9.0.3 memory leaks and painting issues

Finally, it seems I found a solution for the problem of black scrollbars and panels when TSRichViewEdit is used together with TMS components.
Assign False to SRichViewEdit.DoubleBuffered.
This setting will be default in the next update.
by Sergey Tkachenko
Fri May 29, 2020 6:45 pm
Forum: RVMedia
Topic: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)
Replies: 6
Views: 189

Re: Need to send video stream over the internet (RVCamSender, RVCamReciver or smth else?)

I am sorry for the delay, it is caused by uploading a new version, compatible with Delphi 10.4.
I'll answer tomorrow.
by Sergey Tkachenko
Fri May 29, 2020 6:44 pm
Forum: RVMedia
Topic: RVMedia - Video Chat Encryption
Replies: 8
Views: 2173

Re: RVMedia - Video Chat Encryption

The events are included in RVMedia v7.4
by Sergey Tkachenko
Fri May 29, 2020 11:12 am
Forum: RVMedia
Topic: ANN: RVMedia 7.4 - RAD Studio 10.4 Sydney
Replies: 0
Views: 98

ANN: RVMedia 7.4 - RAD Studio 10.4 Sydney

RVMedia 7.4 supports RAD Studio 10.4 Sydney
See: https://www.trichview.com/forums/viewto ... =6&t=10000
by Sergey Tkachenko
Fri May 29, 2020 10:44 am
Forum: Announcements
Topic: TRichView 18.4 - RAD Studio 10.4 Sydney
Replies: 3
Views: 285

TRichView 18.4: other features

Other changes HTML Export We improved HTML export (both a simplified HTML and an HTML+CSS versions). One of the most noticeable tweaks: better HTML code indenting, so it's simpler to read it. VirtualTree Support Since this update, our Setup supports the TurboPack's version of Virtual TreeView too (...
by Sergey Tkachenko
Fri May 29, 2020 10:35 am
Forum: Announcements
Topic: TRichView 18.4 - RAD Studio 10.4 Sydney
Replies: 3
Views: 285

TRichView 18.4: Per-Control VCL styling

Per-Control VCL Styling Our controls support VCL themes (introduced in RAD Studio XE2). In editors, they are activated if you assign UseVCLThemes property = True. Delphi 10.4 allows to set different styles per control. Our components support this feature: you can use StyleName properties of TRichVi...
by Sergey Tkachenko
Thu May 28, 2020 8:20 pm
Forum: Announcements
Topic: RVMedia 7.4 - RAD Studio 10.4 Sydney
Replies: 0
Views: 178

RVMedia 7.4 - RAD Studio 10.4 Sydney

RVMedia 7.4 has been released. A trial version is available: https://www.trichview.com/download Registered version can be found in the protected section of this forum (or an old setup can check for updates and download a new version). RAD Studio 10.4 The new version of our components supports Delph...
by Sergey Tkachenko
Thu May 28, 2020 8:17 pm
Forum: Announcements
Topic: TRichView 18.4 - RAD Studio 10.4 Sydney
Replies: 3
Views: 285

TRichView 18.4 - RAD Studio 10.4 Sydney

TRichView 18.4, ScaleRichView 9.2, Report Workshop 2.2 A trial version is available: https://www.trichview.com/download Registered version can be found in the protected section of this forum (or old setups can check for updates and download a new versions). The new version of our components support...
by Sergey Tkachenko
Thu May 28, 2020 4:52 pm
Forum: Support
Topic: SearchTextW that returns bounds or itemindex instead of selecting
Replies: 4
Views: 326

Re: SearchTextW that returns bounds or itemindex instead of selecting

Sorry, I misread the question.

Currently, SearchText can only select text. But I think it makes sense to add OnTextFound event, where you can do custom processing instead of selecting.
I'll include it in the next update (not in the today's update). Let me know if you need it urgently.
by Sergey Tkachenko
Thu May 28, 2020 7:58 am
Forum: Support
Topic: Setting Font & Color for Tables
Replies: 2
Views: 164

Re: Setting Font & Color for Tables

1) Make table border invisible, and cell borders overlapping: table.BorderWidth := 0; table.CellHSpacing := -table.CellBorderWidth; table.CellVSpacing := -table.CellBorderWidth; 2) Tables and cells do not have default font. You define font in table cells just like font outside tables, using RVStyle....
by Sergey Tkachenko
Thu May 28, 2020 7:54 am
Forum: Support
Topic: SearchTextW that returns bounds or itemindex instead of selecting
Replies: 4
Views: 326

Re: SearchTextW that returns bounds or itemindex instead of selecting

Is the text formatted? Selection requires formatted document.