Search found 8415 matches

by Sergey Tkachenko
Fri Feb 26, 2021 7:51 am
Forum: RVMedia
Topic: Can you give us a clue when the next RVMeda update will be released?
Replies: 1
Views: 199

Re: Can you give us a clue when the next RVMeda update will be released?

Probably end of this Spring, but I am not sure.
It will include one of:
- FMX for Linux
- ONVIF
- reading sound from videos using FFmpeg/GStreamer
- streaming in standard formats using FFmpeg/GSteamer
by Sergey Tkachenko
Tue Feb 23, 2021 3:03 pm
Forum: Support
Topic: block edit after print
Replies: 9
Views: 748

Re: block edit after print

Unfortunately, these protection options cannot be saved in RTF
by Sergey Tkachenko
Fri Feb 19, 2021 9:29 am
Forum: Support
Topic: RTl with LTR alignment at the end of a line problem
Replies: 6
Views: 1283

Re: RTl with LTR alignment at the end of a line problem

I sent modified TRichView files to the email in your profile. It includes changes in saving text BiDiMode in DocX, and some other changes.
Replace the files in TRichView\Source\
by Sergey Tkachenko
Thu Feb 18, 2021 5:36 pm
Forum: Support
Topic: block edit after print
Replies: 9
Views: 748

Re: block edit after print

In which format do you save?
These protection options can be stored only in RVF format.
by Sergey Tkachenko
Thu Feb 18, 2021 8:29 am
Forum: Support
Topic: block edit after print
Replies: 9
Views: 748

Re: block edit after print

Use one more text protection option, rvprParaStartProtect, it protects from Enter. There are no visual differences in protected text. You can use TRVStyle.OnDrawStyleText to modify text drawing, if its protection is not empty. For example, you can draw a border around it. For TSRichViewEdit, assign ...
by Sergey Tkachenko
Wed Feb 17, 2021 9:14 am
Forum: Support
Topic: block edit after print
Replies: 9
Views: 748

Re: block edit after print

By the way, if you use incremental printing feature, and want to allow to enter text to the end of the last line, it may be not good. Obviously, you cannot use it for centered, right-aligned and distributed paragraphs (if the last line is distributed as well), because new text in the last line will ...
by Sergey Tkachenko
Wed Feb 17, 2021 9:08 am
Forum: Support
Topic: block edit after print
Replies: 9
Views: 748

Re: block edit after print

As for me, the only simple and reliable solution is moving the printed part to a read-only TRichViewEdit or in TRichView, and to allow entering the rest of text in a separate editor. Seriously, consider using this method. If you still want to use a single editor, it may be not very simple. I can des...
by Sergey Tkachenko
Mon Feb 15, 2021 4:53 pm
Forum: Support
Topic: RTl with LTR alignment at the end of a line problem
Replies: 6
Views: 1283

Re: RTl with LTR alignment at the end of a line problem

I fixed it only DocX. Currently, I do not know how to fix it in RTF.
If you want, I can send changed units to you.
by Sergey Tkachenko
Sat Feb 13, 2021 6:39 pm
Forum: Support
Topic: GetSelText -A -W
Replies: 2
Views: 431

Re: GetSelText -A -W

When getting a text of selected fragment, most non-text items (such as footnotes) are not included. If you want to get selected text with all non-text items (for footnotes, it will be not a number but all footnote text inside []) you can use SaveTextToStream/SaveTextToStreamW to save text to a strea...
by Sergey Tkachenko
Sat Feb 13, 2021 5:05 pm
Forum: Support
Topic: Cells as percentage instead of auto
Replies: 3
Views: 490

Re: Cells as percentage instead of auto

Negative values of BestWidth mean width defined in percent.
BestWidth = -1 means 1%
by Sergey Tkachenko
Tue Feb 09, 2021 6:41 pm
Forum: Support
Topic: Error During Loading
Replies: 1
Views: 506

Re: Error During Loading

I cannot reproduce this problem.
Maybe you try to open this RTF when it is already opened in MS Word?
MS Word locks opened files, so other application cannot access them.
by Sergey Tkachenko
Sat Feb 06, 2021 7:59 pm
Forum: Support
Topic: Trial version failed to connect RTSP using FMX.
Replies: 1
Views: 436

Re: Trial version failed to connect RTSP using FMX.

There are should be differences in connections.
Are you sure that FFmpeg or GStreamer is accessible for FMX application?
by Sergey Tkachenko
Thu Feb 04, 2021 7:55 am
Forum: Support
Topic: Hiding footnotes
Replies: 9
Views: 2120

Re: Hiding footnotes

Can you create a simple test project and send it to me? Email richviewgmailcom
by Sergey Tkachenko
Mon Feb 01, 2021 10:05 am
Forum: Support
Topic: Hiding footnotes
Replies: 9
Views: 2120

Re: Hiding footnotes

Sorry for the delay. I found the place where footnotes were processed inefficiently. Quick fix: open RVERVData.pas. The line #8882 is ExpandToParaEx(StartNo, EndNo, StartNo, EndNo); Delete this line. Because of this line, when you delete something in paragraph (including deletion of selected word wh...
by Sergey Tkachenko
Sun Jan 31, 2021 5:04 pm
Forum: Support
Topic: RTl with LTR alignment at the end of a line problem
Replies: 6
Views: 1283

Re: RTl with LTR alignment at the end of a line problem

This is quite a complex issue. I'll try to explain what happens. 1. How TRichView arranges text in a line. In TRichView, a document consists of items. One text item may contain a text of the same font. If the paragraph has BiDiMode = "unspecified", all items on the line are arranged LTR. I...