TRichView.com

Items in TRichView are numbered from 0 to rv.ItemCount-1. If rv.IsParaStart(i)= True, this item starts a paragraph. So, a paragraph is a range of item starting from the item that has IsParaStart() = True (including), and ending at the next such an item (excluding). To get a type of the i-th item, us...

InsertTextAt is a procedure that I posted here, in the first code fragment. See my previous answer.

We do not have a component, but we have a set of actions. Create TActionList component, and add actions in using "Add Standard Action" button in its component editor. The list of actions is here: https://www.trichview.com/help-actions/actions.htm Or you can copy ActionList1 from our Action...

If you need to place many text strings, I suggest using tables. If you need to place one or several text strings, you can use text boxes . This code inserts a text in a text box at the specified position X, Y measured in mm. The inserted text has the specified width (in mm); if it is longer, it is w...

Added in TRichView 21.7: https://www.trichview.com/forums/viewto ... 490#p43490

Summary: there really was a bug in ScaleRichView, if it was cleared by DeleteItems (not by Clear) and then formatted without adding a new content. It may happen when ReportWorkshop generated an empty report in ScaleRichView (because a root data query returned 0 records). This problem was fixed in th...

Please re-download the setup of compiled demos.

I forgot to upload a new version of this setup. The old version did not include sk4d.dll, so demos that were compiled with Skia4Delphi fail (unless you have Skia4Delphi installed on your computer).
I just uploaded the correct version.

Most probably, it happens with a demo that was compiled with Skia4Delphi, but without skd4.dll available for the application.
I thought that I included this Dll for all demos compiled with Skia4Delphi. What demo shows this error?

Sorry, it is still not implemented as a component property. To work with empty TRichView, the first condition must be changed to: if not PrePaint and ((Sender.ItemCount = 0) or ((Sender.ItemCount = 1) and (Sender.GetItemStyle(0) >= 0) and (Sender.GetItemText(0) = ''))) then The original condition (a...

Yes, all Windows programs that use Skia4Delphi require this DLL.

Do you have FFmpeg available for the application?

I uploaded a new update. The trial for Delphi 12 is recompiled using Delphi 12.1 + Patch 1 (it must solve possible problems with 64-bit packages). Additional changes: loading "REF" fields in DocX as hyperlinks compatibility with Lazarus version of VirtualTree is restored (they renamed TVir...

This problem is solved in TRichView 22 (you need to include RVSkia unit in your project).

There is a problem with loading SVG from stream using TSkSvgGraphic, because there is no access to this class (it is declared in the private section).
RVSkia unit implements a workaround.

The trial for Delphi 12 was built using Delphi 12.1. Recently, Embarcadero released a patch that may affect compatibility of 64-bit files: https://blogs.embarcadero.com/rad-studio-12-1-athens-patch-1-available/ So, I need to rebuild the trial using the patched version of RAD Studio 12.1... The new v...

Report generation in a background thread Generating in the main process If you need to generate a small report, just call RVReportGenerator. Execute . But if a report is large, generation may take some time. If you do nothing, your application will be frozen while a report is being generated. To pr...