It's possible to create undo class for addition in style collections.
But, other operations may add styles as well, and it would be not simple to remove styles added only be certain operations.
I do not think this is a big problem, because unused styles can be deleted by DeleteUnusedStyles method.
Search found 9390 matches
- Thu Dec 13, 2007 4:23 pm
- Forum: Support
- Topic: What kinds of process can be part of an undo group?
- Replies: 3
- Views: 11855
- Thu Dec 13, 2007 4:19 pm
- Forum: Support
- Topic: Hide rows/columns/cells
- Replies: 5
- Views: 19601
- Thu Dec 13, 2007 4:18 pm
- Forum: Support
- Topic: HTML with/without active hyperlinks?
- Replies: 4
- Views: 14299
- Thu Dec 13, 2007 4:14 pm
- Forum: Support
- Topic: Dragon Naturally Speaking 9.5
- Replies: 16
- Views: 38993
TDBMemo uses standard edit control, so external applications must know how to get text from it. But TDBRichViewEdit is not a standard richedit control, so probably it will not work. It depends on how this software gets text from control. It may use window messages. If it uses WM_GETTEXT, it will not...
- Thu Dec 13, 2007 4:07 pm
- Forum: Examples, Demos
- Topic: [Demo] Editors in editors
- Replies: 12
- Views: 43571
[Demo] Editors in editors
This demo shows how to insert TRichViewEdit in TRichViewEdit.
Documents with inserted RichViewEdits can be saved in RVF files.
http://www.trichview.com/support/files/subeditors.zip
Minimal required Delphi version: 6
Documents with inserted RichViewEdits can be saved in RVF files.
http://www.trichview.com/support/files/subeditors.zip
Minimal required Delphi version: 6
- Thu Dec 13, 2007 10:44 am
- Forum: Examples, Demos
- Topic: [Example] Saving additional information in RTF files (and in DocX too)
- Replies: 4
- Views: 69158
Similar example, how to save RTF with several sections, each section has its own orientation: http://www.trichview.com/support/files/ ... tation.zip
This example has a small problem: empty line at the beginning of each section. To minimize this problem, this line has a very small size.
This example has a small problem: empty line at the beginning of each section. To minimize this problem, this line has a very small size.
- Wed Dec 12, 2007 4:19 pm
- Forum: Support
- Topic: What are options for creating PDF files?
- Replies: 5
- Views: 15181
- Wed Dec 12, 2007 4:11 pm
- Forum: Support
- Topic: Wrapper for Reportbuilder and ScaleRichView
- Replies: 4
- Views: 12671
There are 2 possible using of ScaleRichView in ReportBuilder: 1) Replacing TRVReportHelper in ppRichView objects. I think it makes no sense. Drawing will be the same, but repagination is different. Currently, TRVReportHelper's repagination procedure is better then ScaleRichView's one (for example, S...
- Wed Dec 12, 2007 4:06 pm
- Forum: Support
- Topic: What kinds of process can be part of an undo group?
- Replies: 3
- Views: 11855
- Wed Dec 12, 2007 4:01 pm
- Forum: Support
- Topic: TCheckBox in RichView
- Replies: 4
- Views: 13224
Not all controls can be printed by default TRichView printing procedure. If some controls are not printed, use OnPrintComponent event. For checkboxes: procedure TForm1.RVPrint1PrintComponent(Sender: TCustomRVPrint; PrintMe: TControl; var ComponentImage: TBitmap); var r: TRect; State: Cardinal; begin...
- Wed Dec 12, 2007 3:57 pm
- Forum: ScaleRichView
- Topic: ScaleRichView and Reportbuilder
- Replies: 3
- Views: 16536
- Tue Dec 11, 2007 12:04 pm
- Forum: Support
- Topic: SafeDeleteItem when only 1 item in cell
- Replies: 4
- Views: 13683
The line dec(ItemNo) must be removed. When you delete the ItemNo-th item, the next item (if it exists) becomes the ItemNo-th item, and you should change its properties, not properties of the previous item. As for value of ItemNo parameter after existing this procedure, it depends on your needs (prob...
- Tue Dec 11, 2007 11:57 am
- Forum: Support
- Topic: What are options for creating PDF files?
- Replies: 5
- Views: 15181
PDF libs provide canvas where you can draw page image, page by page. Then they convert your drawing to PDF. They can understand not all drawing operations, so not all drawing will be saved. But as for pagination and headers/footers, this work should be implemented by TRVReportHelper and you. Unfortu...
- Tue Dec 11, 2007 10:18 am
- Forum: ScaleRichView
- Topic: Context menu issues
- Replies: 3
- Views: 17666
1) You need to compile RichViewActions with support of Addict3 (see install.txt of RichViewActions), place TrvActionAddictSpell3 on the form, assign it to RVAddictSpell3 property of TRVAControlPanel. Read details in readme.rvf loaded in the ActionTest by default (close to the end of file) 2) Add thi...
- Tue Dec 11, 2007 9:23 am
- Forum: ScaleRichView
- Topic: TRVFontComboBox and TRVFontSizeComboBox in TdxBar
- Replies: 6
- Views: 28271