TopLevelEditor is an editor containing the caret.
In viewer (TRichView), there is no caret, and there is no editor.
You can use table.Cells[r,c].SetSelectionBounds
(but before selecting in cell, call table.Cells[r,c].Edit, or table.EditCell(r,c), it is necessary even in a viewer)
Search found 8457 matches
- Mon Apr 19, 2021 8:40 am
- Forum: Support
- Topic: FViewer in RVHTMLImport
- Replies: 2
- Views: 542
- Wed Apr 14, 2021 10:27 am
- Forum: Support
- Topic: RVHTMLImporter
- Replies: 2
- Views: 925
Re: RVHTMLImporter
Currently, <li type> is not supported, sorry.
And I think I will not add its support in near future, because TRichView does not support markers of different types at the same list level of the same list.
And I think I will not add its support in near future, because TRichView does not support markers of different types at the same list level of the same list.
- Tue Apr 13, 2021 1:06 pm
- Forum: RVMedia
- Topic: camera settings
- Replies: 1
- Views: 384
Re: camera settings
It is possible only for local cameras, or several IP-camera models (the IP-camera must be found by SearchCamera). The following properties are supported: Brightness, Contrast, Hue, Saturation, Sharpness . To check if the current camera supports the given property, and to get the range of its values,...
- Sat Apr 10, 2021 8:29 am
- Forum: RVMedia
- Topic: ANN: RVMedia 8.0
- Replies: 7
- Views: 3171
Re: ANN: RVMedia 8.0
For sending video, you can use TRVCamera with DeviceType = rvdtUserData. Provide frames in OnNewImage event.
As for audio, you can send a wav file (TRVMicrophone SourceType = rvsstWAV, file is specified in WAVFileName property).
As for audio, you can send a wav file (TRVMicrophone SourceType = rvsstWAV, file is specified in WAVFileName property).
- Fri Apr 09, 2021 7:29 am
- Forum: RVMedia
- Topic: ANN: RVMedia 8.0
- Replies: 7
- Views: 3171
Re: ANN: RVMedia 8.0
1. You can handle disconnects in OnDisconnect events of TRVCamReceiver/TRVCamSender, and in OnEndVideoStream event of TRVCamera. 2. Streaming is planned in future updates (there are 4 things that I plan to do next: streaming, reading sound from videos, ONVIF, FMX for Linux). 3. Sorry, Android is not...
- Tue Apr 06, 2021 7:24 pm
- Forum: RVMedia
- Topic: camera DCS_8526LH
- Replies: 1
- Views: 529
Re: camera DCS_8526LH
This camera will not be recognized as IP camera (it is not in our template list, and ONVIF is not supported yet). But video stream from this camera can be played, if you have FFmpeg or GStreamer available for the application. RVCamera1.URL := 'rtsp://user:[email protected].168.2.10:554/live/profile.0'; R...
- Mon Apr 05, 2021 6:43 pm
- Forum: Support
- Topic: TDBRichViewEdit and FastReport
- Replies: 1
- Views: 1714
Re: TDBRichViewEdit and FastReport
Did you set DBRichViewEdit.FieldFormat = rvdbRTF?
The default saving format of DBRichViewEdit is RVF, FastReport cannot read it.
The default saving format of DBRichViewEdit is RVF, FastReport cannot read it.
- Fri Apr 02, 2021 7:34 pm
- Forum: Support
- Topic: \scaps tag in rtf
- Replies: 2
- Views: 1766
Re: \scaps tag in rtf
This tag does not work because TRichView does not support small-caps feature yet (and it is not planned for near future, sorry)
- Fri Apr 02, 2021 9:12 am
- Forum: Support
- Topic: Simple way to set the default table settings for RichViewActions
- Replies: 2
- Views: 1696
Re: Simple way to set the default table settings for RichViewActions
Change properties of TrvActionInsertTable
- Thu Apr 01, 2021 4:14 pm
- Forum: RVMedia
- Topic: ANN: RVMedia 8.0
- Replies: 7
- Views: 3171
Re: ANN: RVMedia 8.0
Updated to version 8.1
- Thu Apr 01, 2021 4:13 pm
- Forum: RVMedia
- Topic: TRVCAmMultView different behavior on x32 and x64
- Replies: 3
- Views: 598
Re: TRVCAmMultView different behavior on x32 and x64
Fixed in RVMedia 8.1
- Thu Apr 01, 2021 4:07 pm
- Forum: Announcements
- Topic: RVMedia 8.0
- Replies: 10
- Views: 7096
RVMedia 8.1
RVMedia 8.1
RVMedia has been updated to version 8.1.
In this update, we added a new TRVCamRecorder.VideoEncodingParameters property. It contains low level properties for video encoding: GroupOfPicturesSize, MaxBFrameCount, ReferenceFrameCount.
Some fixes and tweaks.
RVMedia has been updated to version 8.1.
In this update, we added a new TRVCamRecorder.VideoEncodingParameters property. It contains low level properties for video encoding: GroupOfPicturesSize, MaxBFrameCount, ReferenceFrameCount.
Some fixes and tweaks.
- Thu Apr 01, 2021 3:26 pm
- Forum: Examples, Demos
- Topic: [Demo] Custom text items
- Replies: 0
- Views: 691
[Demo] Custom text items
These demos show how to create a new item class for text items. The demos require TRichView 19.2 or newer. CustomTextItems.zip A custom text item class (TRVMyTextItemInfo) is implemented in CustomTextItem.pas. It has several new properties: BorderWidth, BorderColor, AdditionalText. The class impleme...
- Thu Apr 01, 2021 10:38 am
- Forum: Support
- Topic: AppendRVFFromStream
- Replies: 8
- Views: 2497
Re: AppendRVFFromStream
In RvHtmlImporter, there is FRVData field that contains the current document. It may be the main document, or a cell (when reading table). You do not need a temporal TRichViewEdit, you do not need AppendRVFFromStream. Simply pass FRVData in the constructor of TRVFootnoteItemInfo, and add it using FR...
- Wed Mar 31, 2021 5:38 pm
- Forum: Support
- Topic: AppendRVFFromStream
- Replies: 8
- Views: 2497
Re: AppendRVFFromStream
But you append the document to the end of FViewer, not in a table. If you need to append to a table cell, call Table.Cell[r,c].AppendRVFFromStream PS: LoadRVFFromStream clears footnote document before loading, removing a note reference and a space character. AppendRVFFromStream would be useful here ...