/// <summary>
/// Adds the marker.
/// </summary>
/// <returns>The marker.</returns>
/// <param name="coordinate">Coordinate.</param>
public MapMarker AddMarker(GeoCoordinate coordinate)
{
MapMarker marker = new MapMarker(this.Context, coordinate);
this.AddMarker(marker);
return(marker);
}
/// <summary>
/// Removes the given map marker.
/// </summary>
/// <param name="marker"></param>
/// <returns></returns>
public bool RemoveMarker(MapMarker marker)
{
if (marker != null)
{
this.RemoveView(marker);
return(_markers.Remove(marker));
}
return(false);
}
/// <summary>
/// Notifies this MapView that a map marker has changed.
/// </summary>
/// <param name="mapMarker"></param>
public void NotifyMarkerChange(MapMarker mapMarker)
{ // notify map layout of changes.
if (_mapView.Width > 0 && _mapView.Height > 0)
{
View2D view = _mapView.CreateView();
this.NotifyMapChangeToMarker(_mapView.Width, _mapView.Height, view, this.Map.Projection, mapMarker);
}
}
/// <summary>
/// Returns the mapmarkers list.
/// </summary>
/// <value>The markers.</value>
public void AddMarker(MapMarker marker)
{
_markers.Add(marker);
var layoutParams = new FrameLayout.LayoutParams(marker.Bitmap.Width, marker.Bitmap.Height + 5);
layoutParams.LeftMargin = -1;
layoutParams.TopMargin = -1;
layoutParams.Gravity = GravityFlags.Top | GravityFlags.Left;
this.AddView(marker, layoutParams);
_mapView.Change();
}
/// <summary>
/// Removes the given map marker.
/// </summary>
/// <param name="marker"></param>
/// <returns></returns>
public bool RemoveMarker(MapMarker marker)
{
lock (_markers)
{
if (marker != null)
{
marker.DetachFrom(this);
this.RemoveView(marker.View);
return(_markers.Remove(marker));
}
return(false);
}
}
/// <summary>
/// Adds the marker.
/// </summary>
/// <returns>The marker.</returns>
/// <param name="location">Coordinate.</param>
public MapMarker AddMarker(GeoCoordinate location)
{
if (location == null)
{
throw new ArgumentNullException("location");
}
;
var marker = new MapMarker(this.Context, location);
this.AddMarker(marker);
return(marker);
}
/// <summary>
/// Returns the mapmarkers list.
/// </summary>
/// <value>The markers.</value>
public void AddMarker(MapMarker marker)
{
if (marker == null)
{
throw new ArgumentNullException("marker");
}
;
_markers.Add(marker); // add to marker list.
marker.AttachTo(this); // attach to this view.
var layoutParams = new FrameLayout.LayoutParams(marker.Image.Width, marker.Image.Height + 5);
layoutParams.LeftMargin = -1;
layoutParams.TopMargin = -1;
layoutParams.Gravity = GravityFlags.Top | GravityFlags.Left;
this.AddView(marker, layoutParams);
_mapView.Change();
}
/// <summary>
/// Returns the mapmarkers list.
/// </summary>
/// <value>The markers.</value>
public void AddMarker(MapMarker marker)
{
if (marker == null)
{
throw new ArgumentNullException("marker");
}
lock (_markers)
{
if (marker.Image == null)
{
return;
}
_markers.Add(marker); // add to marker list.
marker.AttachTo(this); // attach to this view.
this.AddView(marker.View, marker.View.LayoutParameters);
}
this.NotifyControlChange(marker);
_mapView.TriggerRendering();
}
/// <summary>
/// Returns the mapmarkers list.
/// </summary>
/// <value>The markers.</value>
public void AddMarker(MapMarker marker)
{
if (marker == null)
{
throw new ArgumentNullException("marker");
}
lock (_markers)
{
if (marker.Image == null)
return;
_markers.Add(marker); // add to marker list.
marker.AttachTo(this); // attach to this view.
this.AddView(marker.View, marker.View.LayoutParameters);
}
this.NotifyControlChange(marker);
_mapView.TriggerRendering();
}
/// <summary>
/// Initializes a new instance of the <see cref="OsmSharp.Android.UI.MapMarker"/> class.
/// </summary>
/// <param name="location">Coordinate.</param>
/// <param name="alignment">The alignment.</param>
public MapMarker(Context context, GeoCoordinate location,
MapMarkerAlignmentType alignment)
: this(context, location, alignment, MapMarker.GetDefaultImage())
{
}
/// <summary>
/// Initializes a new instance of the <see cref="OsmSharp.Android.UI.MapMarker"/> class.
/// </summary>
/// <param name="location">Coordinate.</param>
public MapMarker(Context context, GeoCoordinate location)
: this(context, location, MapMarkerAlignmentType.CenterBottom, MapMarker.GetDefaultImage())
{
}
/// <summary>
/// Initializes a new instance of the <see cref="OsmSharp.Android.UI.MapMarker"/> class.
/// </summary>
/// <param name="context">Context.</param>
/// <param name="coordinate">Coordinate.</param>
internal MapMarker(Context context, GeoCoordinate coordinate)
: this(context, coordinate, MapMarker.GetDefaultImage())
{
}
/// <summary>
/// Notifies the map change.
/// </summary>
/// <param name="pixelWidth"></param>
/// <param name="pixelsHeight"></param>
/// <param name="view"></param>
/// <param name="projection"></param>
/// <param name="mapMarker"></param>
internal void NotifyMapChangeToMarker(double pixelsWidth, double pixelsHeight, View2D view, IProjection projection, MapMarker mapMarker)
{
if (mapMarker != null) {
this.RemoveView (mapMarker);
if (mapMarker.SetLayout (pixelsWidth, pixelsHeight, view, projection)) {
this.AddView (mapMarker, mapMarker.LayoutParameters);
}
}
}
/// <summary>
/// Removes the given map marker.
/// </summary>
/// <param name="marker"></param>
/// <returns></returns>
public bool RemoveMarker(MapMarker marker)
{
if (marker != null)
{
this.RemoveView(marker);
return _markers.Remove(marker);
}
return false;
}
/// <summary>
/// Notifies this MapView that a map marker has changed.
/// </summary>
/// <param name="mapMarker"></param>
public void NotifyMarkerChange(MapMarker mapMarker)
{
// notify map layout of changes.
if (_mapView.Width > 0 && _mapView.Height > 0) {
View2D view = _mapView.CreateView ();
this.NotifyMapChangeToMarker (this.Width, this.Height, view, this.Map.Projection, mapMarker);
}
}
/// <summary>
/// Adds the marker.
/// </summary>
/// <returns>The marker.</returns>
/// <param name="location">Coordinate.</param>
public MapMarker AddMarker(GeoCoordinate location)
{
if (location == null)
{
throw new ArgumentNullException("location");
}
;
var marker = new MapMarker(this.Context, location);
this.AddMarker(marker);
return marker;
}
/// <summary>
/// Notifies the map change.
/// </summary>
/// <param name="pixelWidth"></param>
/// <param name="pixelsHeight"></param>
/// <param name="view"></param>
/// <param name="projection"></param>
/// <param name="mapMarker"></param>
internal void NotifyMapChangeToMarker(double pixelsWidth, double pixelsHeight, View2D view, IProjection projection, MapMarker mapMarker)
{
if (mapMarker != null)
{
this.RemoveView(mapMarker);
if (mapMarker.SetLayout(pixelsWidth, pixelsHeight, view, projection))
{
this.AddView(mapMarker, mapMarker.LayoutParameters);
}
}
}
/// <summary>
/// Removes the given map marker.
/// </summary>
/// <param name="marker"></param>
/// <returns></returns>
public bool RemoveMarker(MapMarker marker)
{
lock (_markers)
{
if (marker != null)
{
marker.DetachFrom(this);
this.RemoveView(marker.View);
return _markers.Remove(marker);
}
return false;
}
}
/// <summary>
/// Returns the mapmarkers list.
/// </summary>
/// <value>The markers.</value>
public void AddMarker(MapMarker marker)
{
if (marker == null) { throw new ArgumentNullException("marker"); };
_markers.Add (marker); // add to marker list.
marker.AttachTo (this); // attach to this view.
var layoutParams = new FrameLayout.LayoutParams (marker.Image.Width, marker.Image.Height + 5);
layoutParams.LeftMargin = -1;
layoutParams.TopMargin = -1;
layoutParams.Gravity = GravityFlags.Top | GravityFlags.Left;
this.AddView (marker, layoutParams);
_mapView.Change ();
}
