[feature] Support horizontal alignment in HTML labels (Request in QGIS)

[qgis-bot]

Request for documentation

From pull request qgis/QGIS#58652
Author: @nyalldawson
QGIS version: 3.40

[feature] Support horizontal alignment in HTML labels

PR Description:

For multi-line labels, this allows use of either:

• HTML <p align="xxx"> attributes
• CSS "text-align: xxx"
• HTML <center>some text</center> tags

Supported alignments are left, right, center and justify

Horizontal alignment can be used in all contexts where HTML text is rendered, EXCEPT for curved labels (since they are restricted to single-line text)

Sponsored by City of Freiburg im Breisgau

Commits tagged with [need-docs] or [FEATURE]

"[feature] Support horizontal alignment in HTML labels\n\nFor multi-line labels, this allows use of either:\n\n- HTML <p align="xxx"> attributes\n- CSS "text-align: xxx"\n- HTML

some text tags\n\nSupported alignments are left, right, center and justify\n\nHorizontal alignment can be used in all contexts where\nHTML text is rendered, EXCEPT for curved labels (since they\nare restricted to single-line text)\n\nSponsored by City of Freiburg im Breisgau"