Search found 7512 matches

by Sergey Tkachenko
Tue Sep 18, 2018 3:50 pm
Forum: RVMedia
Topic: RVcamRecorder drops connection to SQL server
Replies: 3
Views: 18

Re: RVcamRecorder drops connection to SQL server

Sorry, I do not understand how video recording may affect a database connection.
Maybe you can create a simple project that reproduces the problem?
by Sergey Tkachenko
Sat Sep 15, 2018 7:56 am
Forum: RVMedia
Topic: Snapshot from an axis ip camera stream doesn't work
Replies: 5
Views: 2250

Re: Snapshot from an axis ip camera stream doesn't work

Please re-test with RVMedia 6.0. It was uploaded today (and it's not yet announced).
You can re-run RVMedia installer, it can check for updates and download the new version.
by Sergey Tkachenko
Tue Sep 11, 2018 11:10 am
Forum: Support
Topic: Why metods LoadRTFFromStream and SaveRTFToStream no Pictures
Replies: 1
Views: 87

Re: Why metods LoadRTFFromStream and SaveRTFToStream no Pictures

Please send me RTF file which is loaded without pictures (send to richviewgmailcom) or attach to this forum.

PS: if you use Lazarus, TRichView cannot load metafiles from RTF, because Lazarus does not have TMetafile class.
by Sergey Tkachenko
Sun Sep 09, 2018 11:35 am
Forum: Support
Topic: FirstPageHeader and NormalHeaders
Replies: 4
Views: 256

Re: FirstPageHeader and NormalHeaders

Call Loaded:

Code: Select all

 SRichViewEdit1:=TSRichViewEdit.Create(Self);
 SRichViewEdit1.Align:=alClient;
 SRichViewEdit1.Parent:=TWinControl(Self);
 SRichViewEdit1.Loaded;
 GenerateDoc;
by Sergey Tkachenko
Sun Sep 09, 2018 11:33 am
Forum: Support
Topic: Documents with Headers and Footers
Replies: 2
Views: 118

Re: Documents with Headers and Footers

For TSRichViewEdit controls created in code, it's necessary to call Loaded method:

Code: Select all

 SRichViewEdit1:=TSRichViewEdit.Create(Self);
 SRichViewEdit1.Align:=alClient;
 SRichViewEdit1.Parent:=TWinControl(Self);
 SRichViewEdit1.Loaded;
 GenerateDoc;
by Sergey Tkachenko
Sat Sep 08, 2018 7:35 am
Forum: Announcements
Topic: RichViewActions 7.2 - Lazarus
Replies: 1
Views: 181

Re: RichViewActions 7.2 - Lazarus

Some tweaks were made to support high-dpi display modes in RichViewActions dialogs better. For example, toolbar icons in the print preview dialogs were changed. rva-print-preview.png The new print preview icons are available in different sizes, the proper size is chosen depending on the screen dpi. ...
by Sergey Tkachenko
Sat Sep 08, 2018 7:21 am
Forum: Announcements
Topic: RichViewActions 7.2 - Lazarus
Replies: 1
Views: 181

RichViewActions 7.2 - Lazarus

TRichView and RichViewActions have been updated. Trial versions can be downloaded here: https://www.trichview.com/download/ The main feature of this update is compatibility of RichViewActions with Lazarus. All actions and dialogs are ported. High-dpi and right-to-left compatibility of dialogs and ad...
by Sergey Tkachenko
Fri Sep 07, 2018 5:07 pm
Forum: Support
Topic: Documents with Headers and Footers
Replies: 2
Views: 118

Re: Documents with Headers and Footers

I am sorry for the delay, I'll answer tomorrow.
by Sergey Tkachenko
Wed Sep 05, 2018 9:04 am
Forum: Support
Topic: Converting unicode code [ANSI format] to unicode glyphs
Replies: 5
Views: 218

Re: Converting unicode code [ANSI format] to unicode glyphs

RVU_UnicodeCharToUTF16 and RVU_UTF16ToUnicodeChar do a very simple math calculation (using information which you can find in Wikipedia), they are platform-independent and Delphi-version-independent. You can use these functions even in applications that do not use TRichView: copy them to another unit...
by Sergey Tkachenko
Tue Sep 04, 2018 5:27 pm
Forum: Support
Topic: Converting unicode code [ANSI format] to unicode glyphs
Replies: 5
Views: 218

Re: Converting unicode code [ANSI format] to unicode glyphs

If the question is how to display these characters in TRichView... First, you need a new version of TRichView, where UTF-16 is supported completely. To insert such codes in TRichView, they need to be converted to UTF16. TRichView includes a function for this in RVUni unit: RVU_UnicodeCharToUTF16: Ri...
by Sergey Tkachenko
Mon Sep 03, 2018 1:23 pm
Forum: Support
Topic: passing commands to FFMpeg
Replies: 3
Views: 160

Re: passing commands to FFMpeg

Yes, reading sound using FFmpeg is planned in future.

But I do not know when it will be implemented, because our next goal (after releasing RVMedia 6) will be FireMonkey and other platforms.
by Sergey Tkachenko
Mon Sep 03, 2018 6:31 am
Forum: RVMedia
Topic: IP Cam with RTSP, can not get video working
Replies: 12
Views: 3772

Re: IP Cam with RTSP, can not get video working

In this week. Everything is ready, the last (Lazarus-specific) bug needs to be fixed.
by Sergey Tkachenko
Fri Aug 31, 2018 5:51 am
Forum: Support
Topic: passing commands to FFMpeg
Replies: 3
Views: 160

Re: passing commands to FFMpeg

RVMedia does not support reading sound using FFMpeg yet.
It only supports sound from microphones or other local devices.
by Sergey Tkachenko
Mon Aug 27, 2018 6:30 am
Forum: Examples, Demos
Topic: [Demo] Dual editor for translators
Replies: 7
Views: 21624

Re: [Demo] Dual editor for translators

I cannot reproduce the problem. I just compiled this demo using TRichView 17.5 and a new version of Delphi.

Where is the error exactly?
by Sergey Tkachenko
Sun Aug 26, 2018 2:47 pm
Forum: Announcements
Topic: Are you interested in Lazarus version of TRichView?
Replies: 29
Views: 34043

Re: Are you interested in Lazarus version of TRichView?

We are porting RichViewActions to Lazarus. Current progress: Everything can be compiled, ActionTest demo can be run. All additional components included in RichViewActions (grids, color pickers, spin edits, font and style comboboxes) are ported. Toolbar images look bad, datamodules need to be recreat...