Mesh Render Extent Settings (Request in QGIS)

[qgis-bot]

Request for documentation

From pull request qgis/QGIS#59636
Author: @JanCaha
QGIS version: 3.42

Mesh Render Extent Settings

PR Description:

Description

This is iteration of #59305 which was changed a lot by introduction of changes in #59444.

This PR brings to renderer for Mesh Contours option to set renderer Min Max based on extent (specific canvas, changing canvas) in the same way as renderers for Raster Layer.

Besides that minimumMaximumActiveScalarDataset( const QgsRectangle &extent, const QgsMeshDatasetIndex &datasetIndex, double &min, double &max ) is added to MeshLayer to obtain Min Max from specific Scalar Dataset Index for given extent.

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

[JanCaha]