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Alexander Sviridenkov

HTML Library 4.5 Released

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HTML Component Library, HTML Editor Library and HTML Report Library version 4.5 released.

What's new:

1. RAD Studio 11 Alexandria support.
2. New THtMarkdownPanel component for displaying Markdown documents.
3. Improved Markdown support (tables, links, etc.)
4. Improved rending or large SVG images
5. Improved Flex support.
6. Improved handling of incorrect markup (tag order).
7. Added THtPanel.OnShowResizeHint event.
8. Added THtDocument.EmbedAllImages method for embedding images into document.
9. Added THtPanel.Script property for storing common scripts.
10. Added PrintScale parameter to Print method for scaling pages.
11. Added SplitBlocktoRoot method for splitting nested blocks (f.e. citation in emails).
12. Support for disablet attribute in inputs.
13. Added HighlightCheckedNodes property in THtVirtualXMLTree.
14. Improved scrolling of page with many input controls.
15. Added PNG encoding of pasted images for FMX.
16. New Editor event OnSurrogatePair. This event is called on second (low surrogate) char and when it returns true, default char processing is skipped.
17. SVG: added support for preserveAspectRatio with values none, meet and slice.
18. Faster rendering of large break-all blocks.
19. Support for type="number" in inputs.
20. Added Remove method to JQuery.
21. Addes support for attr!=value selector
22. Added support for summary and details elements.
23. DOCX to HTML conversion is now supported in Delphi 5 - 7.


Fixed issues: https://delphihtmlcomponents.com/fixed45.html




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Thank you !


While waiting for download link for this version, i don't see the support for "outline" in "what's new", please add it to top of todo list, it is very useful when designing resizable pages (and elements) in general but specially with "flex".

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It is impossible to install, at least the Trial, in Delphi 11.


In \XE11\packages\XE11 the files *.groupproj do not exist.




Building hclcore_xe11.dproj (Release, Win32)
[dcc32 Fatal Error] hclcore_xe11.dpk(49): F2063 Could not compile used unit 'htmlani'



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both of them

21 minutes ago, Alexander Sviridenkov said:

Thank you for reporting, groupproj added.


Do you get this error when using installer or when installing manually?


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On 9/17/2021 at 2:06 AM, Alexander Sviridenkov said:

Thank you, it was compiled with last 11 pre-release build, looks like it is incompatible with release build.

Back to action, but editor45trial.zip it's not updated?

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