/// <summary>
/// For Polygons do not repeat first point in the last point
/// </summary>
/// <param name="name"></param>
/// <param name="mercatorPoints"></param>
/// <param name="isClosed"></param>
public EditableFeatureLayer(string name, Geometry mercatorGeometry, Transform toScreen, Func <double, double> screenToMap, Model.EditableFeatureLayerOptions options = null)
{
//this._isNewDrawingMode = isNewDrawing;
this.Options = options ?? Model.EditableFeatureLayerOptions.CreateDefault();
this.Options.RequestHandleIsEdgeLabelVisibleChanged = () =>
{
//what if editable feature layer was already removed from map?
UpdateEdgeLables();
};
this.LayerName = name;
this._webMercatorGeometry = mercatorGeometry;
this.LayerId = Guid.NewGuid();
this._toScreen = toScreen;
this._screenToMap = screenToMap;
this.VisibleRange = ScaleInterval.All;
//this.VisualParameters = new VisualParameters(_mercatorGeometry.IsRingBase() ? _fill : null, _stroke, 3, 1);
this.VisualParameters = Options.Visual;
this._feature = GetDefaultEditingPath();
this._pathGeometry = new PathGeometry();
MakePathGeometry();
this._feature.Data = this._pathGeometry;
//if
//{
// this._feature.MouseUp += (sender, e) => { this.RegisterMapOptionsForNewPath(e); };
//}
if (!Options.IsNewDrawing)
{
this._feature.MouseRightButtonDown += (sender, e) => { this.RegisterMapOptionsForEditPath(e); };
}
var layerType = Options.IsNewDrawing ? LayerType.EditableItem : LayerType.MoveableItem | LayerType.EditableItem;
this._primaryVerticesLayer = new SpecialPointLayer("vert", new List <Locateable>(), 1, ScaleInterval.All, layerType)
{
AlwaysTop = true
};
this._primaryVerticesLayer.RequestSelectedLocatableChanged = (l) => this.RequestSelectedLocatableChanged?.Invoke(l);
this._midVerticesLayer = new SpecialPointLayer("int. vert", new List <Locateable>(), .7, ScaleInterval.All, layerType)
{
AlwaysTop = true
};
this._edgeLabelLayer = new SpecialPointLayer("edge length", new List <Locateable>(), .9, ScaleInterval.All, layerType)
{
AlwaysTop = false
};
this._primaryVerticesLabelLayer = new SpecialPointLayer("vert length", new List <Locateable>(), .9, ScaleInterval.All, layerType)
{
AlwaysTop = false
};
ReconstructLocateables();
if (Options.IsNewDrawing)
{
//add virtual vertex which show last point
this.AddSemiVertex((Point)(mercatorGeometry.Points == null ? mercatorGeometry.Geometries.Last().Points.Last() : mercatorGeometry.Points.Last()));
}
}
/// <summary>
/// For Polygons do not repeat first point in the last point
/// </summary>
/// <param name="name"></param>
/// <param name="mercatorPoints"></param>
/// <param name="isClosed"></param>
public EditableFeatureLayer(string name, List <Point> mercatorPoints, Transform toScreen, Func <double, double> screenToMap, GeometryType type, Model.EditableFeatureLayerOptions options = null)
: this(name, Geometry.Create(mercatorPoints /*.Cast<IPoint>().ToArray()*/, type, SridHelper.WebMercator), toScreen, screenToMap, options)
{
}
