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| author | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2017-05-11 20:28:01 +0300 |
|---|---|---|
| committer | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2017-05-25 12:56:29 +0000 |
| commit | 2244429e7577baee4de062756d0708b076c1541f (patch) | |
| tree | be7bb8202b020a03ad6ddf02fd5da34c4ac28a9a /src/location | |
| parent | cc635fed31046c2fac37a1a2c90885efbfed819a (diff) | |
| download | qtlocation-2244429e7577baee4de062756d0708b076c1541f.tar.gz | |
Make it possible to MapItems to rendered under some style layers
Add a MapParamter to specify the default "before" layer for MapItems
that Mapbox GL can render. This can be used for inserting route lines
before labels.
Change-Id: I3ee414ee8af31f38b74c95b3ecc31df6085bed30
Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>
Diffstat (limited to 'src/location')
| -rw-r--r-- | src/location/doc/src/plugins/mapboxgl.qdoc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/location/doc/src/plugins/mapboxgl.qdoc b/src/location/doc/src/plugins/mapboxgl.qdoc index a412548e..4084e4c6 100644 --- a/src/location/doc/src/plugins/mapboxgl.qdoc +++ b/src/location/doc/src/plugins/mapboxgl.qdoc @@ -128,6 +128,14 @@ The following table lists optional parameters that can be passed to the Mapbox p experimental, and it does not support QQuickItem transformations nor stencil clipping. It might be also produce rendering artifacts e.g. when adding it inside a \l{QtQuick::Flipable}{Flipable} item. +\row + \li mapboxgl.mapping.items.insert_before + \li Some map items such as \l{QtLocation::MapPolyline}{MapPolyline}, + \l{QtLocation::MapPolygon}{MapPolygon} and \l{QtLocation::MapRectangle}{MapRectangle} + will be rendered after the topmost \l {https://www.mapbox.com/mapbox-gl-js/style-spec/#layers}{layer} + of the style. With this parameter set, the map items will be rendered \b before the layer ID + specified, unless the layer is not present on the current style, which will fallback + to the default behavior. This parameter can be used to display route lines under labels. \endtable \section2 Optional map parameters @@ -166,7 +174,7 @@ replacing the dash with camel case for technical reasons (i.e. \b line-cap will \li layer \li Adds a new \l {https://www.mapbox.com/mapbox-gl-js/style-spec/#layers}{style layer} to the map. On a Mapbox GL map, layers are used in styles for adding styling rules to specific subsets of data. A layer will contain a reference to the - data for which they are defining a style. + data for which they are defining a style. Use the \b before attribute to insert a layer before an existing layer. \row \li paint \li Defines how a layer will be painted. \l {https://www.mapbox.com/mapbox-gl-js/style-spec/#layer-paint}{Paint} properties @@ -218,6 +226,10 @@ Map { property var name: "route" property var layerType: "line" property var source: "routeSource" + + // Draw under the first road label layer + // of the mapbox-streets style. + property var before: "road-label-small" } MapParameter { |