jesco-absolut opened a new pull request, #21675:
URL: https://github.com/apache/echarts/pull/21675
<!-- Please fill in the following information to help us review your PR more
efficiently. -->
## Brief Information
This pull request is in the type of:
- [x] bug fixing
- [ ] new feature
- [ ] others
### What does this PR do?
Apply tooltip `textStyle` font and text-border options to richText tooltip
content when a formatter returns plain text.
### Fixed issues
- #18339: `tooltip.textStyle` was not fully applied when
`tooltip.renderMode` was `richText` and `formatter` was used.
## Details
### Before: What was the problem?
When a tooltip used `renderMode: 'richText'` with a formatter such as
`formatter: 'Data: {c}'`, the formatter output was rendered as the root ZRender
text element. `TooltipRichContent` only copied a small subset of
`tooltip.textStyle` to that root richText element, so options such as
`fontStyle`, `fontWeight`, `fontFamily`, and text border settings were ignored
even though the same style intent works in HTML tooltip mode.
### After: How does it behave after the fixing?
The richText tooltip root text style now applies the relevant
`tooltip.textStyle` fields directly, including font style, weight, size,
family, line height, text shadow offsets/blur, and text border color/width. The
existing `test/tooltip-textStyle.html` richText formatter case was extended to
cover bold italic monospace text with a text border.
## Document Info
One of the following should be checked.
- [x] This PR doesn't relate to document changes
- [ ] The document should be updated later
- [ ] The document changes have been made in apache/echarts-doc#xxx
## Misc
### Security Checking
- [ ] This PR uses security-sensitive Web APIs.
<!-- PLEASE CHECK IT AGAINST:
<https://github.com/apache/echarts/wiki/Security-Checklist-for-Code-Contributors>
-->
### ZRender Changes
- [ ] This PR depends on ZRender changes (ecomfe/zrender#xxx).
### Related test cases or examples to use the new APIs
- `test/tooltip-textStyle.html`
### Merging options
- [x] Please squash the commits into a single one when merging.
### Other information
Validation run locally:
- `npx eslint src/component/tooltip/TooltipRichContent.ts`
- `npm run checktype`
- `git diff --check`
- `npm run build`
`npm run build` generated `dist/` files locally for validation only; they
were reverted and are not included in this PR.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
