Tables have methods for copying rows (including cell properties and content).
Saving to TMemoryStream:
table.SaveRowsToStream(Stream, StartRow_Src, RowCount_Src);
Loading rows from this Stream:
Table.BeforeLoading(rvlfRVF);
Table.LoadFromStreamEx(Stream, StartRow_Dst, 0, False);
Table ...
Search found 9857 matches
- Tue Jun 02, 2026 8:27 pm
- Forum: Support
- Topic: Duplicating Rows from Tables in Richview
- Replies: 3
- Views: 150
- Fri May 29, 2026 8:16 pm
- Forum: Support
- Topic: Duplicating Rows from Tables in Richview
- Replies: 3
- Views: 150
Re: Duplicating Rows from Tables in Richview
1. This table has a fixed height, 694 pixels (table.BestWidth = 694).
So, when you insert a wide item in the first column, the second column becomes very narrow, because the table width is not changed.
More natural resizing happens if you turn on automatic calculation of table width (table.BestWidth ...
So, when you insert a wide item in the first column, the second column becomes very narrow, because the table width is not changed.
More natural resizing happens if you turn on automatic calculation of table width (table.BestWidth ...
- Fri May 29, 2026 8:06 pm
- Forum: Support
- Topic: Issue with Text Formatting when Copying from RichEdit
- Replies: 2
- Views: 130
Re: Issue with Text Formatting when Copying from RichEdit
I confirm the problem.
TRichView saves Unicode bullet character in RTF as \bullet keyword.
But MS Word does not understand this keyword in list definition.
It's strange, maybe this is a glitch of the new versions of MS Word. I believe that it worked correctly when I checked it last time, but I ...
TRichView saves Unicode bullet character in RTF as \bullet keyword.
But MS Word does not understand this keyword in list definition.
It's strange, maybe this is a glitch of the new versions of MS Word. I believe that it worked correctly when I checked it last time, but I ...
- Fri May 29, 2026 7:53 pm
- Forum: Support
- Topic: RvFontCombobox behavior with multiple fonts
- Replies: 5
- Views: 3138
Re: RvFontCombobox behavior with multiple fonts
When you select a symbol font, RichViewActions auto-apply SYMBOL_CHARSET.
I agree, they should change SYMBOL_CHARSET to DEFAULT_CHARSET when applying a non-symbol font.
I will be implemented in the next update.
I agree, they should change SYMBOL_CHARSET to DEFAULT_CHARSET when applying a non-symbol font.
I will be implemented in the next update.
- Fri May 15, 2026 4:06 pm
- Forum: RVMedia
- Topic: Playing video files using RVCamera
- Replies: 6
- Views: 14810
Re: Playing video files using RVCamera
Sorry again for the delay.
The first video (with the wind).
The problem: incorrect audio, playback jerks. I fixed it. The fix will be included in the next update (which will most likely be version 12.0). If needed, I can send you the fixed units for the current version of RVMedia (11.2).
The ...
The first video (with the wind).
The problem: incorrect audio, playback jerks. I fixed it. The fix will be included in the next update (which will most likely be version 12.0). If needed, I can send you the fixed units for the current version of RVMedia (11.2).
The ...
- Tue May 05, 2026 9:15 am
- Forum: Support
- Topic: Table Cell Style
- Replies: 2
- Views: 1181
Re: Table Cell Style
Sorry, table and cells styles are not implemented.
Use paragraph styles (StyleTemplates).
Use paragraph styles (StyleTemplates).
- Sun May 03, 2026 12:48 pm
- Forum: Support
- Topic: Issue with Copying Images from RichView (RVF)
- Replies: 10
- Views: 5124
Re: Issue with Copying Images from RichView (RVF)
The exception is ok, it is by design. It's not noticeable unless debugging.
But the leak is a bug.
Please open RVClipboard.pas. In the function RVSetBitmapToClipboard, change:
if (Bmp <> nil) and (RVGraphicHandler.GetGraphicType(Bmp) <> rvgtBitmap) then
begin
try
Result ...
But the leak is a bug.
Please open RVClipboard.pas. In the function RVSetBitmapToClipboard, change:
if (Bmp <> nil) and (RVGraphicHandler.GetGraphicType(Bmp) <> rvgtBitmap) then
begin
try
Result ...
- Sat May 02, 2026 10:49 am
- Forum: Support
- Topic: Scalerichview Hyperlink Underlinecolor black
- Replies: 7
- Views: 48465
Re: Scalerichview Hyperlink Underlinecolor black
Fixed in ScaleRichView 12.5.3.
- Sat May 02, 2026 9:59 am
- Forum: Support
- Topic: Issue with Copying Images from RichView (RVF)
- Replies: 10
- Views: 5124
Re: Issue with Copying Images from RichView (RVF)
Included in TRichView 24.1.3.
- Sat May 02, 2026 9:58 am
- Forum: Announcements
- Topic: TRichView 24 - RAD Studio 13 Florence, chat, background
- Replies: 7
- Views: 124512
TRichView 24.1.3
TRichView 24.1.3
This update improves clipboard image support in the Windows version of TRichView.
Previously, the components supported copying and pasting only TMetafile and TBitmap images. Now:
clipboard copying implemented in graphic classes is supported (most classes copy images in ...
This update improves clipboard image support in the Windows version of TRichView.
Previously, the components supported copying and pasting only TMetafile and TBitmap images. Now:
clipboard copying implemented in graphic classes is supported (most classes copy images in ...
- Mon Apr 27, 2026 10:44 am
- Forum: Support
- Topic: Scalerichview Hyperlink Underlinecolor black
- Replies: 7
- Views: 48465
Re: Scalerichview Hyperlink Underlinecolor black
The problem is in not restoring Canvas.Pen.Mode to pmCopy after using BorderPen. It will be fixed in the next update.
- Sun Apr 26, 2026 3:53 pm
- Forum: Support
- Topic: Issue with Copying Images from RichView (RVF)
- Replies: 10
- Views: 5124
Re: Issue with Copying Images from RichView (RVF)
You are right, TSkGraphic and TSkSvgGraphic must not be assigned to the Clipboard. And the only way to check for these classes is comparing class names.
These classes have an empty implementation of SaveToClipboardFormat method; and TClipboard does not expect it. As a result, uninitialized variables ...
These classes have an empty implementation of SaveToClipboardFormat method; and TClipboard does not expect it. As a result, uninitialized variables ...
- Sat Apr 25, 2026 1:14 pm
- Forum: Support
- Topic: AppendRVFFromStream and Controls
- Replies: 3
- Views: 2422
Re: AppendRVFFromStream and Controls
Try debugging.
Open RVItem.pas.
Find the code in function TRVControlItemInfo.ReadRVFLine:
ControlClassName := RVU_AnsiToString(s);
ControlClass := TControlClass(GetClass(ControlClassName));
if ControlClass <> nil then
begin
Control := ControlClass.Create(nil);
Control.Visible := False ...
Open RVItem.pas.
Find the code in function TRVControlItemInfo.ReadRVFLine:
ControlClassName := RVU_AnsiToString(s);
ControlClass := TControlClass(GetClass(ControlClassName));
if ControlClass <> nil then
begin
Control := ControlClass.Create(nil);
Control.Visible := False ...
- Sat Apr 25, 2026 1:08 pm
- Forum: Support
- Topic: Issue with Copying Images from RichView (RVF)
- Replies: 10
- Views: 5124
Re: Issue with Copying Images from RichView (RVF)
In the current version of the components, only TBitmap and TMetafile copying is implemented.
This is not a good solution, since some other graphic classes also support copying to the clipboard. For example, TJPEGImage (used in your document) and TWICImage copy as TBitmap, while TGIFImage copies in ...
This is not a good solution, since some other graphic classes also support copying to the clipboard. For example, TJPEGImage (used in your document) and TWICImage copy as TBitmap, while TGIFImage copies in ...
- Mon Apr 20, 2026 1:45 pm
- Forum: Support
- Topic: AppendRVFFromStream and Controls
- Replies: 3
- Views: 2422
Re: AppendRVFFromStream and Controls
Classes of all controls used in RVF must be registered before the first loading.
Such as:
RegisterClasses([TButton, TEdit]);
There must be no difference between LoadRVFFromStream and AppendRVFFromStream. Internally, they call the same method for loading content.
Do not forget to call Format after ...
Such as:
RegisterClasses([TButton, TEdit]);
There must be no difference between LoadRVFFromStream and AppendRVFFromStream. Internally, they call the same method for loading content.
Do not forget to call Format after ...