Search found 7744 matches

by Sergey Tkachenko
Sun Sep 18, 2005 4:19 pm
Forum: Support
Topic: Fast Report s and Richview
Replies: 12
Views: 23419

Not yet. Planned for this Autumn
by Sergey Tkachenko
Sun Sep 18, 2005 2:33 pm
Forum: Support
Topic: How to know when a drop has finished ?
Replies: 7
Views: 13531

I created the demo solving this problem:
http://www.trichview.com/forums/viewtopic.php?t=132
OnChange may really be called several times (when user drops multiple files).

I'll be glad to add your example in the forum, and your application on my site :)
by Sergey Tkachenko
Sun Sep 18, 2005 2:20 pm
Forum: Examples, Demos
Topic: [Demo] Indirect drag&drop
Replies: 4
Views: 28404

[Demo] Indirect drag&drop

Source code: dropview.zip Compiled (+ support for PNG and GIF) http://www.trichview.com/support/files/dropview-exe.zip This demo creates a semitransparent window at the bottom right corner of the screen. The user can drop the dragged data into this window. The demo opens a viewer window for the drop...
by Sergey Tkachenko
Sun Sep 18, 2005 10:20 am
Forum: Support
Topic: Font Dialog Ommision
Replies: 1
Views: 7101

Yes, this dialog used non-Unicode text in preview.
Fixed in http://www.trichview.com/resources/acti ... tionsb.zip
by Sergey Tkachenko
Sun Sep 18, 2005 10:19 am
Forum: Support
Topic: incorrect adding to undo list (continued)
Replies: 5
Views: 11811

Informing about the results: as it was expected, the bug was in mismatched SetUndoGroupMode calls.
This bug is in RichViewActions code, in insert hyperlink action.
Fixed in http://www.trichview.com/resources/acti ... tionsb.zip
by Sergey Tkachenko
Sun Sep 18, 2005 8:05 am
Forum: Support
Topic: How to know when a drop has finished ?
Replies: 7
Views: 13531

If it's for that drag&drop program, I think you can use OnChange
by Sergey Tkachenko
Sat Sep 17, 2005 5:26 pm
Forum: Support
Topic: How to check if RVE contain picture?
Replies: 3
Views: 10096

The procedure above checks only picture items.
Pictures can also appear:
- as document background
- as table background
- as table cell background
- as paragraph markers (pictures-bullets)
- "hotspots" and "bullets" (pictures from image lists)

I do not know if you need to detect them all.
by Sergey Tkachenko
Sat Sep 17, 2005 5:23 pm
Forum: Support
Topic: How to check if RVE contain picture?
Replies: 3
Views: 10096

Yes, it's possible to do it with recursive procedure. Another way is using (undocumented) RVData.EnumItems method. This method calls the specified procedure for each item in TRichView. // This procedure will be called for each RichView item procedure TForm3.EnumItemsProc(RVData: TCustomRVData; ItemN...
by Sergey Tkachenko
Sat Sep 17, 2005 1:21 pm
Forum: Support
Topic: how to drop on another object ?
Replies: 4
Views: 10303

Include ActiveX unit in uses
by Sergey Tkachenko
Sat Sep 17, 2005 9:06 am
Forum: Support
Topic: Custom Actions
Replies: 3
Views: 8506

Any action can do that. You need to override methods: function TrvAction.HandlesTarget(Target: TObject): Boolean; begin Result := Target is TCustomRichViewEdit; end; // updating actions properties procedure TrvAction.UpdateTarget(Target: TObject); begin // Target is a TCustomRichViewEdit // but it m...
by Sergey Tkachenko
Sat Sep 17, 2005 8:38 am
Forum: Support
Topic: Richview report builder wrapper problem
Replies: 2
Views: 8512

The problem is in the first line of ppDBRichView. Even if there is not enough space, at least one line is displayed on page.
The problem occurs if some ppRichView/ppDBRichView starts near to the very bottom of page.
It will be fixed in a week.
by Sergey Tkachenko
Sat Sep 17, 2005 8:35 am
Forum: Support
Topic: DBrichview shows half of the text at the end of some pages
Replies: 1
Views: 7013

As I understand, you ask about ReportBuilder wrapper.
The problem is in the first line of ppDBRichView. Even if there is not enough space, at least one line is displayed on page.
The problem occurs if some ppRichView/ppDBRichView starts near to the very bottom of page.
It will be fixed in a week.
by Sergey Tkachenko
Sat Sep 17, 2005 8:32 am
Forum: Support
Topic: Preview isn't right
Replies: 8
Views: 13696

If you are a registered user, see the registration e-mail (all links are valid and point to the new versions) or contact me by e-mail.
If not, trials of v1.9.8 can be downloaded here: http://www.trichview.com/download/
by Sergey Tkachenko
Sat Sep 17, 2005 8:29 am
Forum: Support
Topic: how to drop on another object ?
Replies: 4
Views: 10303

Yes, you need to use OLE drag&drop. It requires a lot of work to create a drop target for all formats supported by TRichViewEdit. Unfortunately a class which TRichViewEdit uses for handling IDropTarget cannot be attached to arbitrary component. It may be attached only to component inherited from TRV...
by Sergey Tkachenko
Sat Sep 17, 2005 7:20 am
Forum: Support
Topic: how to replace a picture with another one?
Replies: 1
Views: 7085

SetPictureInfo method for TRichView.
SetCurrentPictureInfo or SetPictureInfoEd for TRichViewEdit (example: the demo in Demos\Delphi\Editors\Editor 1\)