public async Task SelectGeometries(List <SqlGeometry> geometries, VisualParameters visualParameters, System.Windows.Media.Geometry pointSymbol = null)
{
Debug.WriteLine("SelectGeometries 675 start [MapPresenter]");
await this.RequestSelectGeometries?.Invoke(geometries, visualParameters, pointSymbol);
Debug.WriteLine("SelectGeometries 675 end [MapPresenter]");
}
public static EditableFeatureLayerOptions CreateDefaultForDrawingMeasure(bool isEdgeLabelVisible, bool isMultipartSupportAvailable, bool isManualInputAvailable, bool isOptionsAvailable = true)
{
return(new EditableFeatureLayerOptions()
{
Visual = VisualParameters.GetDefaultForMeasurements(),
IsCancelButtonVisible = true,
IsDeleteButtonVisible = false,
IsEdgeLabelVisible = isEdgeLabelVisible,
IsFinishButtonVisible = true,
IsManualInputAvailable = isManualInputAvailable,
IsMeasureVisible = true,
IsMeasureButtonVisible = false,
IsMultiPartSupportAvailable = isMultipartSupportAvailable,
IsNewDrawing = true,
IsOptionsAvailable = isOptionsAvailable,
//IsEdgeLabelVisible = isEdgeLabelVisible,
//IsOptionsAvailable = isOptionsAvailable,
//IsManualInputAvailable = isManualInputAvailable,
//IsMultiPartSupportAvailable = isMultipartSupportAvailable
});
}
private void AddShapefile(IShapeCollection shapes, string title)
{
this.Presenter.ShapeCollections.Add(new ShapeCollection(shapes, title));
var geometries = shapes.Select(i => i.AsSqlGeometry(0)).ToList();
var vertexes = shapes.ExtractPoints().Select(i => (((Ham.SpatialBase.IPoint)i).AsSqlGeometry(0))).ToList();
this.map.DrawGeometries(geometries, Guid.NewGuid().ToString(), VisualParameters.CreateNew(.7));
this.map.DrawGeometries(vertexes, Guid.NewGuid().ToString(), VisualParameters.CreateNew(.9));
}
public void AddPolyBezierLayer(string name, List <Ham.SpatialBase.Point> bezierPoints, System.Windows.Media.Geometry symbol, VisualParameters decorationVisuals, bool showSymbolOnly)
{
this.RequestAddPolyBezier?.Invoke(name, bezierPoints, symbol, showSymbolOnly, decorationVisuals);
}
public void DrawGeometry(SqlGeometry geometry, string name, VisualParameters parameters)
{
DrawGeometries(new List <SqlGeometry> {
geometry
}, name, parameters);
}
public void DrawGeometries(List <SqlGeometry> geometry, string name, VisualParameters parameters)
{
this.RequestAddGeometries?.Invoke(geometry, name, parameters);
}
public void DrawGeometryLablePairs(GeometryLabelPairs geometries, string name, VisualParameters parameters, LabelParameters labelParameters)
{
this.RequestDrawGeometryLablePairs?.Invoke(geometries, name, parameters, labelParameters);
}
private async Task <DrawingItem> MakeShapeItem(DrawMode mode, string name)
{
this.IsPanMode = true;
//ResetMode(mode);
var drawing = await this.GetDrawingAsync(mode, true);
if (drawing == null)
{
return(null);
}
var shapeItem = new DrawingItem()
{
Geometry = drawing
};
shapeItem.Title = name;
shapeItem.RemoveAction = () =>
{
this.DrawingItems.Remove(shapeItem);
this.RemoveLayer(shapeItem.AssociatedLayer);
this.Refresh();
};
shapeItem.EditAction = async() =>
{
this.RemoveLayer(shapeItem.AssociatedLayer);
var edittedShape = await this.Edit(shapeItem.Geometry, new EditableFeatureLayerOptions()
{
IsDeleteButtonVisible = true, IsCancelButtonVisible = true, IsFinishButtonVisible = true
});
if (edittedShape != null)
{
shapeItem.Geometry = edittedShape;
shapeItem.AssociatedLayer = new VectorLayer(shapeItem.Title, new List <SqlGeometry>()
{
edittedShape.AsSqlGeometry()
}, VisualParameters.GetRandomVisualParameters(), LayerType.VectorLayer, RenderingApproach.Default, RasterizationApproach.DrawingVisual);
this.SetLayer(shapeItem.AssociatedLayer);
Refresh();
}
};
shapeItem.RequestZoomToGeometry = (g) => { this.ZoomToExtent(g.Geometry.GetBoundingBox()); };
shapeItem.RequestDownload = (s) =>
{
//this.OnRequestShowDownloadDialog?.Invoke(s);
};
shapeItem.AssociatedLayer = new VectorLayer(shapeItem.Title, new List <SqlGeometry>()
{
drawing.AsSqlGeometry()
}, VisualParameters.GetRandomVisualParameters(), LayerType.VectorLayer, RenderingApproach.Default, RasterizationApproach.DrawingVisual);
return(shapeItem);
}
protected Task <PolyBezierLayer> GetBezier(System.Windows.Media.Geometry symbol, VisualParameters decorationVisual)
{
if (RequestGetBezier != null)
{
return(RequestGetBezier(symbol, decorationVisual));
}
else
{
return(new Task <PolyBezierLayer>(null));
}
}
public void ApplyParameters(VisualParameters parameters)
{
parameters.Apply(_renderers.ToArray());
}