Add image source support to Mapbox GL plugin

[ChangeLog][QtLocation][MapboxGL] Added support for image sources

Change-Id: I5334f36e033d26824300d90ad8d9aacf3ac75ac3
Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>

2 files changed, 6 insertions, 2 deletions

diff --git a/src/location/doc/src/plugins/mapboxgl.qdoc b/src/location/doc/src/plugins/mapboxgl.qdoc
index c5e02810..119868d1 100644
--- a/src/location/doc/src/plugins/mapboxgl.qdoc
+++ b/src/location/doc/src/plugins/mapboxgl.qdoc
@@ -181,7 +181,7 @@ replacing the dash with camel case for technical reasons (i.e. \b line-cap will
     \li A style data \l {https://www.mapbox.com/mapbox-gl-js/style-spec/#sources}{source}. When using a source
     of \b sourceType \l {https://www.mapbox.com/mapbox-gl-js/style-spec/#sources-geojson}{geojson}, the
     \b data property can be both inlined or sourced from qrc. Supported source types are: \b vector, \b raster,
-    \b raster-dem and \b geojson.
+    \b raster-dem, \b image and \b geojson.
 'geojson'.
 \row
     \li layer
diff --git a/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp b/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp
index b45fdef1..cb8dc2be 100644
--- a/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp
+++ b/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp
@@ -552,7 +552,7 @@ QSharedPointer<QMapboxGLStyleChange> QMapboxGLStyleAddSource::fromMapParameter(Q
     Q_ASSERT(param->type() == "source");
 
     static const QStringList acceptedSourceTypes = QStringList()
-        << QStringLiteral("vector") << QStringLiteral("raster") << QStringLiteral("raster-dem") << QStringLiteral("geojson");
+        << QStringLiteral("vector") << QStringLiteral("raster") << QStringLiteral("raster-dem") << QStringLiteral("geojson") << QStringLiteral("image");
 
     QString sourceType = param->property("sourceType").toString();
 
@@ -579,6 +579,10 @@ QSharedPointer<QMapboxGLStyleChange> QMapboxGLStyleAddSource::fromMapParameter(Q
             source->m_params[QStringLiteral("data")] = data.toUtf8();
         }
     } break;
+    case 4: { // image
+        source->m_params[QStringLiteral("url")] = param->property("url");
+        source->m_params[QStringLiteral("coordinates")] = param->property("coordinates");
+    } break;
     }
 
     return QSharedPointer<QMapboxGLStyleChange>(source);