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PowerToys/src/modules/peek/Peek.FilePreviewer/Previewers/WebBrowserPreviewer
leileizhang d32ea86314 [Peek] Use WebView2 for SVG preview to improve compatibility (#44209)
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fix/what does it change/how was it tested (even manually, if necessary)?
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## Summary of the Pull Request
Improves SVG preview compatibility in Peek by using WebView2 instead of
`SvgImageSource`.
## Problem

`SvgImageSource` has limited SVG feature support and fails to render
SVGs with advanced features like `clipPath`, complex gradients, or
certain namespace configurations. This results in black previews or
icon-only display for many SVG files.

## Solution

Render SVG files using WebView2 which provides full SVG specification
support through the browser engine.

<img width="1973" height="1314" alt="image"
src="https://github.com/user-attachments/assets/a4eb2ff5-d76f-4f7f-87e3-6404e18b2b09"
/>

<img width="1997" height="1358" alt="image"
src="https://github.com/user-attachments/assets/7ce4dd69-7fba-447e-8499-d37af3f02c4d"
/>
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## PR Checklist

- [x] Closes: #44193
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

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or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
2025-12-11 11:58:01 +08:00
..