public BaseLayer()
{
this.Id = Guid.NewGuid();
this.VisibleRange = ScaleInterval.All;
this.VisualParameters = VisualParameters.CreateNew(1);
}
public VectorLayer(string layerName, List <SqlGeometry> features, VisualParameters parameters, LayerType type, RenderingApproach rendering, RasterizationApproach toRasterTechnique)
{
if (features == null || features.Count == 0)
{
throw new NotImplementedException();
}
Initialize(layerName, new MemoryDataSource <object>(features), parameters, type, rendering, toRasterTechnique, ScaleInterval.All, null, null);
}
private PolyBezierLayer(VisualParameters parameters)
{
this.Id = Guid.NewGuid();
this.VisibleRange = ScaleInterval.All;
//this.VisualParameters = new VisualParameters(Colors.Black, Colors.Gray, 2, .9);
this.VisualParameters = parameters ?? VisualParameters.CreateNew(1);
}
/// <summary>
/// In case of PolyBezierMode, control points must be included
/// </summary>
/// <param name="pointCollection"></param>
/// <param name="extent"></param>
/// <param name="polyBezierMode"></param>
public SpecialLineLayer(Geometry symbol, VisualParameters parameters, List <Point> pointCollection, bool canEdit = true, bool polyBezierMode = true)
{
if (!polyBezierMode)
{
throw new NotImplementedException();
}
this.VisualParameters = parameters ?? VisualParameters.CreateNew(1);
Update(symbol, pointCollection, canEdit, polyBezierMode);
}
//FeatureType _featureType;
//private string layerName_2;
//private CartographyParameters parameters;
//private LayerType layerType;
//private FeatureType featureType;
public MapLegendItem(string layerName, IRI.Jab.Cartography.VisualParameters parameters, LayerType type)
{
InitializeComponent();
//this._featureType = featureType;
//this.isFeatureType = false;
this.type = type;
Initialize(layerName, parameters);
}
public static VisualParameters GetDefaultForMeasurements()
{
return(new VisualParameters(
BrushHelper.Create(ColorHelper.ToWpfColor("#FBB03B"), 0.3),
BrushHelper.Create("#FBB03B"),
3,
1,
System.Windows.Visibility.Visible)
{
DashStyle = VisualParameters.GetDefaultDashStyleForMeasurements()
});
}
private void Initialize(string layerName, IFeatureDataSource dataSource, VisualParameters parameters, LayerType type, RenderingApproach rendering,
RasterizationApproach toRasterTechnique, ScaleInterval visibleRange,
SimplePointSymbol pointSymbol, LabelParameters labeling)
{
this.Id = Guid.NewGuid();
this.DataSource = dataSource;
this.Rendering = rendering;
this.ToRasterTechnique = toRasterTechnique;
var geometries = dataSource.GetGeometries();
if (geometries.Count > 0)
{
this.Type = type | GetGeometryType(geometries.FirstOrDefault());
}
else
{
this.Type = type;
}
this.Extent = geometries.GetBoundingBox();
this.LayerName = layerName;
this.VisualParameters = parameters;
this.PointSymbol = pointSymbol ?? new SimplePointSymbol()
{
SymbolWidth = 4, SymbolHeight = 4
};
//this.PositionFunc = positionFunc;
this.Labels = labeling;
//Check for missing visibleRange
if (this.Labels != null)
{
if (this.Labels.VisibleRange == null)
{
this.Labels.VisibleRange = visibleRange;
}
}
this.VisibleRange = (visibleRange == null) ? ScaleInterval.All : visibleRange;
}
public VectorLayer(string layerName, IFeatureDataSource dataSource, VisualParameters parameters, LayerType type, RenderingApproach rendering,
RasterizationApproach toRasterTechnique, ScaleInterval visibleRange, SimplePointSymbol pointSymbol = null, LabelParameters labeling = null)
{
Initialize(layerName, dataSource, parameters, type, rendering, toRasterTechnique, visibleRange, pointSymbol, labeling);
}
public static VisualParameters GetDefaultForDrawing(DrawMode mode)
{
var result = new VisualParameters(mode == DrawMode.Polygon ? DefaultDrawingFill : null, DefaultDrawingStroke, 2, .7);
return(result);
}
//public MapLegendItem(string layerName, CartographyParameters parameters, FeatureType featureType)
//{
// InitializeComponent();
// this.type = LayerType.Feature;
// this.featureType = featureType;
// this.isFeatureType = true;
// Initialize(layerName, parameters);
//}
private void Initialize(string layerName, IRI.Jab.Cartography.VisualParameters parameters)
{
this.layerName.Text = layerName;
this.layerName.ToolTip = layerName;
this.layerOpacity.Value = parameters.Opacity;
this.layerVisibility.IsChecked = parameters.Visibility == System.Windows.Visibility.Visible;
if (this.type != LayerType.Feature)
{
this.layerSymbol.Child = new Rectangle()
{
HorizontalAlignment = System.Windows.HorizontalAlignment.Center,
VerticalAlignment = System.Windows.VerticalAlignment.Center,
Stroke = parameters.Stroke,
StrokeThickness = 1.0,
Fill = new SolidColorBrush(Colors.LightBlue),
Width = 5,
Height = 5
};
return;
}
Shape featuer;
//this.type = featureType;
if (this.type == LayerType.Polyline)
{
featuer = new Line()
{
StrokeThickness = 3,
X1 = 0,
Y1 = 10,
X2 = 10,
Y2 = 10,
//Stretch = Stretch.Fill,
Stroke = parameters.Stroke,
//Fill = parameters.FillBrush,
HorizontalAlignment = System.Windows.HorizontalAlignment.Center,
VerticalAlignment = System.Windows.VerticalAlignment.Center
};
}
else if (this.type == LayerType.Point)
{
featuer = new Rectangle()
{
HorizontalAlignment = System.Windows.HorizontalAlignment.Center,
VerticalAlignment = System.Windows.VerticalAlignment.Center,
Stroke = parameters.Stroke,
StrokeThickness = 1.0,
Fill = parameters.Fill,
Width = 5,
Height = 5
};
}
else if (this.type == LayerType.Polygon)
{
featuer = new Path()
{
Data = Geometry.Parse("F1 M 0.499,10.500L 9.769,10.500L 6.342,6.005L 9.825,1.230L 4.264,0.499L 0.837,4.938L 0.499,10.500 Z"),
HorizontalAlignment = System.Windows.HorizontalAlignment.Center,
VerticalAlignment = System.Windows.VerticalAlignment.Center,
Stroke = parameters.Stroke,
StrokeThickness = parameters.StrokeThickness,
Fill = parameters.Fill,
Width = 15,
//Height = 15
};
}
else
{
throw new NotImplementedException();
}
this.layerSymbol.Child = featuer;
}
public static PolyBezierLayer Create(string name, List <Ham.SpatialBase.Point> mercatorPolyBezierPoints, Transform toScreen, System.Windows.Media.Geometry decoration, VisualParameters parameters)
{
if (mercatorPolyBezierPoints?.Count() < 2)
{
throw new NotImplementedException();
}
if ((mercatorPolyBezierPoints.Count - 1) % 3 != 0)
{
throw new NotImplementedException();
}
PolyBezierLayer result = new PolyBezierLayer(parameters);
result.LayerName = name;
result._toScreen = toScreen;
result.mercatorPolyline = new List <Ham.SpatialBase.Point>();
//this.mercatorPolyline = mercatorPolyline;
result._decorateLayer = new SpecialLineLayer(decoration, parameters, null);
result.mercatorPolyline.Add(mercatorPolyBezierPoints.First());
var numberOfSegments = (mercatorPolyBezierPoints.Count - 1) / 3;
for (int i = 0; i < numberOfSegments; i++)
{
result.mercatorPolyline.Add(mercatorPolyBezierPoints[i * 3 + 3]);
}
result.Initialize();
for (int i = 0; i < numberOfSegments; i++)
{
result._controlLocateables[2 * i].X = mercatorPolyBezierPoints[i * 3 + 1].X;
result._controlLocateables[2 * i].Y = mercatorPolyBezierPoints[i * 3 + 1].Y;
result._controlLocateables[2 * i + 1].X = mercatorPolyBezierPoints[i * 3 + 2].X;
result._controlLocateables[2 * i + 1].Y = mercatorPolyBezierPoints[i * 3 + 2].Y;
}
return(result);
}
public PolyBezierLayer(List <Ham.SpatialBase.Point> mercatorPolyline, Transform toScreen, System.Windows.Media.Geometry decoration, VisualParameters parameters) : this(parameters)
{
this._toScreen = toScreen;
if (mercatorPolyline?.Count() < 2)
{
throw new NotImplementedException();
}
this.mercatorPolyline = mercatorPolyline;
this._decorateLayer = new SpecialLineLayer(decoration, parameters, null);
Initialize();
}