Adding some docs for basic QML map items that have none

Docs for MapCircle, MapQuickItem, MapRectangle and MapRoute, as well
as improvements to MapPolygon so that it appears in the list.

Change-Id: I71e659f65ad3fe467893136acbec71db87f5ede5
Reviewed-by: Alex <alex.blasche@nokia.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/imports/location/qdeclarativeroutemapitem.cpp b/src/imports/location/qdeclarativeroutemapitem.cpp
index 5c50b51a..7eccf1a6 100644
--- a/src/imports/location/qdeclarativeroutemapitem.cpp
+++ b/src/imports/location/qdeclarativeroutemapitem.cpp
@@ -46,6 +46,16 @@
 #include <QtDeclarative/QDeclarativeInfo>
 #include <QtGui/QPainter>
 
+/*!
+    \qmlclass MapRoute QDeclarativeRouteMapItem
+    \inqmlmodule QtLocation 5
+    \ingroup qml-QtLocation5-maps
+    \since QtLocation 5.0
+
+    \brief The MapRoute element displays a route on the map.
+
+    \sa MapPolyline
+*/
 
 static void updatePolyline(QPolygonF& points,const Map& map, const QList<QGeoCoordinate> &path, qreal& w, qreal& h)
 {
@@ -116,6 +126,11 @@ void QDeclarativeRouteMapItem::setMap(QDeclarativeGeoMap* quickMap, Map *map)
     }
 }
 
+/*!
+    \qmlproperty GeoRoute MapRoute::route
+
+    Holds the route to be drawn.
+*/
 QDeclarativeGeoRoute* QDeclarativeRouteMapItem::route() const
 {
     return route_;
@@ -159,6 +174,18 @@ QSGNode* QDeclarativeRouteMapItem::updatePaintNode(QSGNode* oldNode, UpdatePaint
     return node;
 }
 
+/*!
+    \qmlproperty int MapRoute::line.width
+    \qmlproperty color MapRoute::line.color
+
+    These properties hold the width and color used to draw the line.
+
+    The width is in pixels and is independent of the zoom level of the map.
+    The default values correspond to a black border with a width of 1 pixel.
+
+    For no line, use a width of 0 or a transparent color.
+*/
+
 QDeclarativeMapLineProperties *QDeclarativeRouteMapItem::line()
 {
     return &line_;