TRichView.com

In the new version of RichViewActions, this event can be removed. Use TRVFontSizeComboBox. Assign its properties: RVFontSizeComboBox1.ActionFont = rvActionFontEx1; RVFontSizeComboBox1.Editor = RichViewEdit; And it will do all the work automatically. The same is for font names, use TRVFontComboBox wi...

This text has font size = 0. When this font is applied to a canvas, results may be different. ( I have a guess why this font size may appear. A very old code of ActionTest demo used rvActionFontEx.Font.Size to implement a font size combobox. In newer version of RichViewActions, rvActionFontEx.Font.S...

Are images on remote URLs? By default, the components load images only from local files. If you need to download images, you should do it in OnImportPicture event. It is called not only for Markdown import, but for import from all formats that may contain external images. For example, you can use In...

Do you mean processing of bidirectional text? As far as I remember, a major rewrite of this code was in version 15.x, when Uniscribe support was introduced. Since that, there were changes related to arrangement of items on a line, and related to loading and saving bidirectional text in RTF. But I ca...

Can you create a simple project where I can reproduce the problem?

This is not a built-in feature. However, you can use events when you can modify the frame or draw your image instead of a frame. The events are: - TRVCamera.OnGetImage (see the example of its using in the demos Cameras\MotionDetect and MotionDetect_Old) - TRVCamView.OnPaint (see the example of its u...

Sorry, I do not understand your question. Do you want to display (or process) only a part of video frame at the specified coordinates?

I modified the code in my previous reply to fix it.

procedure MakeSoftLineBreaksEd(rve: TCustomRichViewEdit); var ItemNo1, Offs1, ItemNo2, Offs2: Integer; Whole, FR: Boolean; i: Integer; begin rve := rve.TopLevelEditor; if not rve.BeforeChange(False) then exit; rve.GetSelectionBounds(ItemNo1, Offs1, ItemNo2, Offs2, True); Whole := (ItemNo1<0) or ((I...

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)

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.

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,...

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).

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...

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...