Search found 7520 matches

by Sergey Tkachenko
Sat Jul 28, 2018 10:37 am
Forum: Support
Topic: Error in Reading RVF Subdocument
Replies: 5
Views: 462

Re: Error in Reading RVF Subdocument

The reason of this error: TRichView cannot read GIF images from this document, because a graphic class for Gif images is not defined. This RVF file contains Png and Gif images. While TRichView uses TPngImage for Png (for Delphi 2009+), a class for Gif images is not defined by default. Possible solut...
by Sergey Tkachenko
Fri Jul 27, 2018 11:48 am
Forum: Announcements
Topic: Are you interested in Lazarus version of TRichView?
Replies: 29
Views: 34289

Re: Are you interested in Lazarus version of TRichView?

HunSpell and ASpell have been ported...
by Sergey Tkachenko
Fri Jul 27, 2018 11:05 am
Forum: RVMedia
Topic: Video Created has Blank (black) for 1st Frame
Replies: 3
Views: 981

Re: Video Created has Blank (black) for 1st Frame

As soon as possible, we are currently fixing another bug. I do not know how many time it will take, maybe we will fix it today, maybe after a week...
by Sergey Tkachenko
Thu Jul 26, 2018 7:29 pm
Forum: Examples, Demos
Topic: [Example] How to delete all images in a document
Replies: 1
Views: 362

Re: [Example] How to delete all images in a document

Possible improvement: replacing images to their Alt text.
I can do it on request.

See also:
- How to remove formatting
- Is there any image?
by Sergey Tkachenko
Thu Jul 26, 2018 7:28 pm
Forum: Examples, Demos
Topic: [Example] How to delete all images in a document
Replies: 1
Views: 362

[Example] How to delete all images in a document

This example shows how to delete all images. Background images are cleared. Items-images are deleted. Images-markers are converted to text. This procedure is not undoable. // Deleting all images in the document (RVData), including nested documents // (table cells, notes and text boxes) procedure Del...
by Sergey Tkachenko
Thu Jul 26, 2018 3:31 pm
Forum: Support
Topic: Idea need for loading/saving/removing images in a RTF
Replies: 2
Views: 357

Re: Idea need for loading/saving/removing images in a RTF

Possible solutions: 1) You can implement some kind of fields typed directly in text, for example replace text inside {}. After loading the file, you can process codes like {image1} and replace them to actual images. For example, see Mailmerge-Text4 demo 2) RTF files may contain reference to image fi...
by Sergey Tkachenko
Wed Jul 25, 2018 9:52 am
Forum: Support
Topic: TRVReportHelper DrawPage do not draw "page header"
Replies: 6
Views: 552

Re: TRVReportHelper DrawPage do not draw "page header"

Yes, this code looks correct. You should take into accout that all headers and footer.s may have different height. Tops of all headers (and bottoms of all footers) are the same, but bottoms of headers (and tops of footers) may be different because of different heights, and it affects heights of the ...
by Sergey Tkachenko
Tue Jul 24, 2018 5:07 pm
Forum: Support
Topic: TRVReportHelper DrawPage do not draw "page header"
Replies: 6
Views: 552

Re: TRVReportHelper DrawPage do not draw "page header"

RTF document may have headers for the first page, for even pages, and for the rest of pages, totally 6 headers/footers. SetHeader and SetFooter methods have the second optional parameter defining which header/footer is assigned. So you need to create not 2 but 6 report helpers for headers and footer...
by Sergey Tkachenko
Tue Jul 24, 2018 2:33 pm
Forum: Support
Topic: SRichViewEdit + addict software
Replies: 4
Views: 486

Re: SRichViewEdit + addict software

TRVAddictSpell31 and TRVAAddictSpellInterface components are registered by TRichView installer if it can find (and if it can use) Addict4. But unfortunately, there is a problem: - all our packages are "never-build" packages; - the Addict packages are "always-build" packages "Never-build" packages ca...
by Sergey Tkachenko
Tue Jul 24, 2018 7:06 am
Forum: Support
Topic: Error in Reading RVF Subdocument
Replies: 5
Views: 462

Re: Error in Reading RVF Subdocument

17.4.2 is the newest version.

Please create a simple project reproducing this problem and send it to me.
by Sergey Tkachenko
Mon Jul 23, 2018 6:48 pm
Forum: Announcements
Topic: Are you interested in Lazarus version of TRichView?
Replies: 29
Views: 34289

Re: Are you interested in Lazarus version of TRichView?

Current progress: I've converted all TRichView demo projects to Lazarus. DB-demos were converted to use TDbf component. Everything works perfectly.
Things to do before the first release: convert Demos\Addins, RichViewXML, RvHtmlImporter, HunSpell and ASpell.
by Sergey Tkachenko
Mon Jul 23, 2018 6:45 pm
Forum: Support
Topic: Error in Reading RVF Subdocument
Replies: 5
Views: 462

Re: Error in Reading RVF Subdocument

This error happens when an error occurred while reading a table cell. I opened your RVF file in the ActionTest project compiled with the new version of TRichView. It was loaded successfully. Your document contains PNG classes that were stored in TdxPNGImage class. If you use new version of TRichView...
by Sergey Tkachenko
Sun Jul 22, 2018 2:44 pm
Forum: Support
Topic: SRichViewEdit + addict software
Replies: 4
Views: 486

Re: SRichViewEdit + addict software

Yes, the demo is there, in <TRichView dir>\ThirdParty\Addict\Demos\RichViewActions\ (there is also a demo without RichViewActions, but I assume you use RichViewActions for building user interface for ScaleRichView). Instructions: - I assume you already have RVAControlPanel1: TRVAControlPanel; - plac...