Search found 7515 matches

by Sergey Tkachenko
Sun Aug 05, 2018 6:46 pm
Forum: Support
Topic: Slight table size difference in version 17
Replies: 4
Views: 404

Re: Slight table size difference in version 17

I compared results of the new version and version 16.5.1 and they looks identical. Maybe this is just a scaling issue, so it affects only displaying, not page format? I loaded your file in the ScaleRichView\Demos\ActionTest\ demo, paused and checked in the "Evaluate\Modify" window: Internal coordina...
by Sergey Tkachenko
Sun Aug 05, 2018 3:22 pm
Forum: RVMedia
Topic: TRVCamRecorder.VideoAutoSize not working
Replies: 7
Views: 622

Re: TRVCamRecorder.VideoAutoSize not working

I tried but I was not able to reproduce the problem. Please send me a source code of a simple project to reproduce. However, I found a problem in recording, if source video width is not a multiple of 8, lines in the resulting video may be shifted. We will fix it in the next update. I hope it will be...
by Sergey Tkachenko
Sat Aug 04, 2018 10:08 am
Forum: Support
Topic: Export to PDF
Replies: 1
Views: 302

Re: Export to PDF

I am afraid using eDocEngine inside PDF would too complicated, because the export requires using eDocEngine components, not just calling functions. There is one more option, Synopse PDF Engine (SynPFD). Examples for these 3 PDF libraries can be found in <TRichView Dir>\ThirdParty\Export\ All librari...
by Sergey Tkachenko
Sat Aug 04, 2018 10:01 am
Forum: RVMedia
Topic: TRVCamRecorder.VideoAutoSize not working
Replies: 7
Views: 622

Re: TRVCamRecorder.VideoAutoSize not working

Maybe the autosize work, but the video frame size is influenced by RVCamera.DesktopZoomPercent property?
by Sergey Tkachenko
Wed Aug 01, 2018 7:45 am
Forum: Support
Topic: Slight table size difference in version 17
Replies: 4
Views: 404

Re: Slight table size difference in version 17

Which version of TRichView did you use before?
by Sergey Tkachenko
Tue Jul 31, 2018 4:11 pm
Forum: RVMedia
Topic: TRVCamRecorder.VideoAutoSize not working
Replies: 7
Views: 622

Re: TRVCamRecorder.VideoAutoSize not working

VideoAutosize must work in any mode. It does not depend on the video source: when the recorder gets a video frame, it sets video size according to this frame size.
I'll check the desktop mode after we will fix the problem with file sending via server (this is a problem we are currently working on)
by Sergey Tkachenko
Tue Jul 31, 2018 4:08 pm
Forum: RVMedia
Topic: Capturing a background window
Replies: 2
Views: 305

Re: Capturing a background window

Currently, RVMedia just get coordinates of the specified window, and then sends video from this screen's rectangle. I know, it is possible to get an image of the window using WinAPI PrintWindow function. Probably, it will be supported in future version of RVMedia. But not, I suggest just bring the s...
by Sergey Tkachenko
Tue Jul 31, 2018 3:59 pm
Forum: RVMedia
Topic: Capturing mouse clicks and movements
Replies: 3
Views: 345

Re: Capturing mouse clicks and movements

See the demo in Demos\SendAnReceive\RemoteDesktop\
One application uses command to send mouse events to another application.
by Sergey Tkachenko
Sat Jul 28, 2018 10:45 am
Forum: RVMedia
Topic: Assigning video codec
Replies: 1
Views: 282

Re: Assigning video codec

TRVVideoCodec values are assigned to Strings.Objects, type-casted to TObject.

See the demo in Demos\Recoding\VideoRecorder:

Code: Select all

    RVCamRecorder1.VideoCodec :=
      TRVVideoCodec(cmbVideoCodec.Items.Objects[cmbVideoCodec.ItemIndex]);
by Sergey Tkachenko
Sat Jul 28, 2018 10:42 am
Forum: Support
Topic: Hide and show a button in a table cell on RichViewEdit
Replies: 11
Views: 1927

Re: Hide and show a button in a table cell on RichViewEdit

Do you mean resizing images or resizing table columns and mouse?
by Sergey Tkachenko
Sat Jul 28, 2018 10:37 am
Forum: Support
Topic: Error in Reading RVF Subdocument
Replies: 5
Views: 451

Re: Error in Reading RVF Subdocument

The reason of this error: TRichView cannot read GIF images from this document, because a graphic class for Gif images is not defined. This RVF file contains Png and Gif images. While TRichView uses TPngImage for Png (for Delphi 2009+), a class for Gif images is not defined by default. Possible solut...
by Sergey Tkachenko
Fri Jul 27, 2018 11:48 am
Forum: Announcements
Topic: Are you interested in Lazarus version of TRichView?
Replies: 29
Views: 34248

Re: Are you interested in Lazarus version of TRichView?

HunSpell and ASpell have been ported...
by Sergey Tkachenko
Fri Jul 27, 2018 11:05 am
Forum: RVMedia
Topic: Video Created has Blank (black) for 1st Frame
Replies: 3
Views: 979

Re: Video Created has Blank (black) for 1st Frame

As soon as possible, we are currently fixing another bug. I do not know how many time it will take, maybe we will fix it today, maybe after a week...