public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapBubble ?? throw new Exception("Map item must be MapBubble.");
if (Location == null || Location.Length != 2)
{
throw new Exception("Location must be double array with 2 elements.");
}
mapItem.Location = MapContext.CreateCoordPoint(Location[0], Location[1]);
mapItem.Argument = Argument;
if (Value.HasValue)
{
mapItem.Value = Value.Value;
}
if (Size.HasValue)
{
mapItem.Size = Size.Value;
}
if (Group.HasValue)
{
mapItem.Group = Group.Value;
}
if (MarkerType.HasValue)
{
mapItem.MarkerType = MarkerType.Value;
}
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapEllipse ?? throw new Exception("Map item must be MapEllipse.");
if (Location == null || Location.Length != 2)
{
throw new Exception("Location must be double array with 2 elements.");
}
mapItem.Location = MapContext.CreateCoordPoint(Location[0], Location[1]);
mapItem.Height = Height;
mapItem.Width = Width;
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapPolygon ?? throw new Exception("Map item must be MapPolygon.");
if (Points == null || Points.Length <= 1)
{
throw new Exception("Points are not properly defined.");
}
foreach (double[] point in Points)
{
if (point == null || point.Length != 2)
{
throw new Exception("Point is not property defined. Must be double array with 2 elements.");
}
mapItem.Points.Add(MapContext.CreateCoordPoint(point[0], point[1]));
}
if (Image != null || !string.IsNullOrWhiteSpace(ImageFile))
{
if (Image != null)
{
mapItem.Image.Source = Image;
}
else if (!string.IsNullOrWhiteSpace(ImageFile))
{
var imageFile = Project.Current.MapPath(ImageFile);
if (string.IsNullOrWhiteSpace(imageFile) || !File.Exists(ImageFile))
{
throw new Exception($"Cannot find file: {ImageFile}");
}
mapItem.Image.Source = Image.FromFile(ImageFile);
}
if (ImageTransparency.HasValue)
{
mapItem.Image.Transparency = ImageTransparency.Value;
}
}
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapLine ?? throw new Exception("Map item must be MapLine.");
if (Point1 == null || Point1.Length != 2)
{
throw new Exception("Point1 must be double array with 2 elements.");
}
if (Point2 == null || Point2.Length != 2)
{
throw new Exception("Point2 must be double array with 2 elements.");
}
mapItem.Point1 = MapContext.CreateCoordPoint(Point1[0], Point1[1]);
mapItem.Point2 = MapContext.CreateCoordPoint(Point2[0], Point2[1]);
mapItem.IsGeodesic = Geodesic;
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapDot ?? throw new Exception("Map item must be MapDot.");
if (Location == null || Location.Length != 2)
{
throw new Exception("Location must be double array with 2 elements.");
}
mapItem.Location = MapContext.CreateCoordPoint(Location[0], Location[1]);
if (Size.HasValue)
{
mapItem.Size = Size.Value;
}
if (ShapeKind.HasValue)
{
mapItem.ShapeKind = ShapeKind.Value;
}
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapPolyline ?? throw new Exception("Map item must be MapPolyline.");
if (Points == null || Points.Length <= 1)
{
throw new Exception("Points are not properly defined.");
}
foreach (double[] point in Points)
{
if (point == null || point.Length != 2)
{
throw new Exception("Point is not property defined. Must be double array with 2 elements.");
}
mapItem.Points.Add(MapContext.CreateCoordPoint(point[0], point[1]));
}
mapItem.IsGeodesic = Geodesic;
}
public override void ConfigureMapItem(MapItem item)
{
base.ConfigureMapItem(item);
var mapItem = item as MapPointer ?? throw new Exception("Map item must be MapPointer.");
if (Location == null || Location.Length != 2)
{
throw new Exception("Location must be double array with 2 elements.");
}
mapItem.Location = MapContext.CreateCoordPoint(Location[0], Location[1]);
mapItem.Text = Text;
mapItem.BackgroundDrawingMode = DrawBackground ? ElementState.All : ElementState.None;
var fillColor = Utils.ColorFromString(FillColor);
if (fillColor != Color.Empty)
{
mapItem.Fill = fillColor;
}
var font = Utils.StringToFont(Font, out Color textColor);
if (font != null)
{
mapItem.Font = font;
}
if (textColor != Color.Empty)
{
mapItem.TextColor = textColor;
}
if (Image != null)
{
mapItem.Image = Image;
}
if (ImageIndex.HasValue)
{
mapItem.ImageIndex = ImageIndex.Value;
}
if (!string.IsNullOrWhiteSpace(ImageFilename))
{
var imagePath = Project.Current.MapPath(ImageFilename);
if (string.IsNullOrWhiteSpace(imagePath) || !System.IO.File.Exists(imagePath))
{
throw new Exception($"Cannot find image: '{imagePath}'.");
}
var bmp = new Bitmap(imagePath);
mapItem.Image = bmp;
}
if (TextAlignment.HasValue)
{
mapItem.TextAlignment = TextAlignment.Value;
}
if (TextPadding.HasValue)
{
mapItem.TextPadding = TextPadding.Value;
}
if (Transparency.HasValue)
{
mapItem.Transparency = Transparency.Value;
}
}
