Search found 9413 matches
- Thu Mar 07, 2024 9:23 am
- Forum: Support
- Topic: How to convert old data from TRichEdit to TRichView
- Replies: 10
- Views: 4968
Re: How to convert old data from TRichEdit to TRichView
But your document has RVF format. This means that LoadFromStream, after detecting RVF, calls LoadRVFromStream to load it. As I said, this RVF document contains styles, and your styles will be ignored and replaced by styles from the file. Please wait, I'll try to make a demo. Back to characters, I st...
- Thu Mar 07, 2024 8:40 am
- Forum: Support
- Topic: How to convert old data from TRichEdit to TRichView
- Replies: 10
- Views: 4968
Re: How to convert old data from TRichEdit to TRichView
About characters from "Symbol" font Fonts having Charset = SYMBOL_CHARSET (including "Symbol" font) are special fonts. In all other fonts, each character code has special meaning, described in Unicode standard. Because of this, when you apply a non-symbol font to text of another...
- Thu Mar 07, 2024 8:28 am
- Forum: Support
- Topic: How to convert old data from TRichEdit to TRichView
- Replies: 10
- Views: 4968
Re: How to convert old data from TRichEdit to TRichView
About styles and loading I received your file. This is a document in RVF format. And it contains all styles inside it. With the default property settings, all styles that you added before loading will be removed, and styles from RVF are used. There are some things that you can try. For example, you...
- Thu Mar 07, 2024 7:56 am
- Forum: Support
- Topic: Markdown rendering assistance needed
- Replies: 4
- Views: 5022
Re: Markdown rendering assistance needed
Where are these blank lines? Please help me to find them in these documents.
- Wed Mar 06, 2024 3:25 pm
- Forum: Support
- Topic: How to convert old data from TRichEdit to TRichView
- Replies: 10
- Views: 4968
Re: How to convert old data from TRichEdit to TRichView
To understand the problem better, I need a sample of document from this DB. You can save it to a file. After creating theBS, call theBS.SaveToFile(FileName); and send this file to me to email richviewgmailcom. Symbol font is not necessary to add special symbols such as card suits. You can use Unicod...
- Wed Mar 06, 2024 11:50 am
- Forum: Support
- Topic: How to convert old data from TRichEdit to TRichView
- Replies: 10
- Views: 4968
Re: How to convert old data from TRichEdit to TRichView
What is the format of documents in the database?
If it was created using TRichEdit, it must be RTF. However, RTF does not contain numbered styles. Well, in documents created by MS Word or TRichView named styles have internal numbering in RTF file. However, TRichEdit does not support named styles.
If it was created using TRichEdit, it must be RTF. However, RTF does not contain numbered styles. Well, in documents created by MS Word or TRichView named styles have internal numbering in RTF file. However, TRichEdit does not support named styles.
- Tue Mar 05, 2024 10:47 am
- Forum: Support
- Topic: Get alignment in the cursor position.
- Replies: 1
- Views: 3916
Re: Get alignment in the cursor position.
Code: Select all
var
rve: TCustomRichViewEdit;
rve := RichViewEdit1.TopLevelEditor;
Alignment := rve.Style.ParaStyles[rve.GetItemPara(rve.CurItemNo)].Alignment;
- Tue Mar 05, 2024 10:43 am
- Forum: Support
- Topic: Caret to the end of the text cell
- Replies: 1
- Views: 3864
Re: Caret to the end of the text cell
Assuming that the caret is already in the cell,
Code: Select all
RichViewEdit1.TopLevelEditor.MoveCaret(rvcmBottom);
- Sat Mar 02, 2024 6:55 pm
- Forum: RVMedia
- Topic: Play video from TMemoryStream
- Replies: 4
- Views: 6396
Re: Play video from TMemoryStream
Assign: RVCamera.SourceFileName = path to this file RVCamera.DeviceType = rvdtFile. Call RVCamera.PlayVideoStream. In Windows, RVCamera can play local files either using FFmpeg or using DirectX. The main difference is in processing sound from videos. FFmpeg is used, if FFmpeg libraries are available...
- Thu Feb 29, 2024 9:03 pm
- Forum: Support
- Topic: Markdown rendering assistance needed
- Replies: 4
- Views: 5022
Re: Markdown rendering assistance needed
TRichView follows CommonMark specification (+ implements extensions for tables and footnotes). Other Markdown extensions (not listed in the CommonMark Markdown specification) are not supported, including emoticons, sub/superscripts, inserted text, marked texts, typographic replacements and so on. Th...
- Tue Feb 27, 2024 9:34 am
- Forum: RVMedia
- Topic: Play video from TMemoryStream
- Replies: 4
- Views: 6396
Re: Play video from TMemoryStream
Sorry, it's not supported, you need to save it to a temporary file.
What's the format of this video?
What's the format of this video?
- Thu Feb 22, 2024 11:24 am
- Forum: Support
- Topic: demo richview not compile delphi 12 linux platform
- Replies: 6
- Views: 68003
Re: demo richview not compile delphi 12 linux platform
I have the same issue. Tried Ubuntu 22 and redOS, they both have pango-1.0 package installed, in both cases the library file libpango-1. 0 .so.0 exists and can be found in library or SDK folders, but cannot be load with ld for example. Finally I came to modifying fmxRVCanvasLinuxFM.pas file for dyn...
- Thu Feb 22, 2024 10:19 am
- Forum: RVMedia
- Topic: ANN: RVMedia 10.2
- Replies: 0
- Views: 3605
ANN: RVMedia 10.2
RVMedia 10.2 includes FFmpeg 6 support, drawing using OpenGL and Skia, better noise reduction, new demo projects.
Details:
https://www.trichview.com/forums/viewtopic.php?t=12540
Details:
https://www.trichview.com/forums/viewtopic.php?t=12540
- Thu Feb 22, 2024 10:18 am
- Forum: Announcements
- Topic: RVMedia 10.2 - FFmpeg 6
- Replies: 3
- Views: 5998
RVMedia 10.2: demo projects
Demo projects New demo projects for C++Builder VCL (from XE2 to 12), in Demos\CBuilderUnicode\ folder. This update includes only two demos: Cameras\WebCamera and Cameras\IPCamera\. More demos will be converted to C++Builder in future updates. New demo: Cameras\IPCamera\ (in 4 versions: Delphi VCL, ...
- Thu Feb 22, 2024 10:13 am
- Forum: Announcements
- Topic: RVMedia 10.2 - FFmpeg 6
- Replies: 3
- Views: 5998
RVMedia 10.2: sound and recording
Sound A noise reduction feature is greatly improved. Now you can not only turn it on/off, but you can specify a level of noise reduction. New properties: TRVMicrophone.NoiseReductionLevel , TRVAudioPlayer.NoiseReductionLevel The recommended range of these properties is 0..100 (although, you can use...