/// <summary>
/// Converts a MapShape into a Geometry object.
/// </summary>
/// <param name="shape">A Bing Maps MapShape object</param>
/// <returns>A Geometry representation of the MapMultiPoint object</returns>
public static Geometry ToGeometry(this MapShapeBase shape)
{
if (shape is MapPolyline)
{
return((shape as MapPolyline).ToGeometry());
}
else if (shape is MapPolygon)
{
return((shape as MapPolygon).ToGeometry());
}
return(null);
}
public void PrepareItem(MapItem item)
{
item.Attributes.Add(new MapItemAttribute()
{
Name = "name", Value = GenerateName(item)
});
MapShapeBase shape = item as MapShapeBase;
if (shape != null)
{
shape.Fill = new SolidColorBrush(fillColorEdit.Color);
shape.Stroke = new SolidColorBrush(strokeColorEdit.Color);
}
}
/// <summary>
/// Apply a style to a MapShapeBase (MapPolygon, MapPolyline).
/// </summary>
/// <param name="element">MapShapeBase to apply style to.</param>
/// <param name="style">Style to apply to MapShape.</param>
public static void ApplyStyle(MapShapeBase polyShape, ShapeStyle style)
{
if (polyShape != null && style != null)
{
polyShape.StrokeLineJoin = PenLineJoin.Round;
polyShape.StrokeStartLineCap = PenLineCap.Round;
polyShape.StrokeEndLineCap = PenLineCap.Round;
if (polyShape is MapPolyline)
{
var polyline = polyShape as MapPolyline;
if (style.StrokeColor.HasValue)
{
polyline.Stroke = new SolidColorBrush(style.StrokeColor.Value.ToColor());
}
else
{
polyline.Stroke = new SolidColorBrush(DefaultPolylineColor);
}
if (!double.IsNaN(style.StrokeThickness) && style.StrokeThickness > 0)
{
polyline.StrokeThickness = style.StrokeThickness;
}
else
{
polyline.StrokeThickness = DefaultPolylineThickness;
}
}
else if (polyShape is MapPolygon)
{
var polygon = polyShape as MapPolygon;
if (style.FillColor.HasValue)
{
polygon.Fill = new SolidColorBrush(style.FillColor.Value.ToColor());
}
else
{
polygon.Fill = new SolidColorBrush(DefaultPolygonFillColor);
}
if (style.StrokeColor.HasValue)
{
polygon.Stroke = new SolidColorBrush(style.StrokeColor.Value.ToColor());
}
else
{
polygon.Stroke = new SolidColorBrush(DefaultPolylineColor);
}
if (!double.IsNaN(style.StrokeThickness) && style.StrokeThickness > 0)
{
polygon.StrokeThickness = style.StrokeThickness;
}
else
{
polygon.StrokeThickness = DefaultPolylineThickness;
}
}
}
}
private void Boutton_valider_Click(object sender, RoutedEventArgs e)
{
if (listBox.SelectedIndex != -1)
{
if (!(userData.Liste[listBox.SelectedIndex] is POI))
{
MapShapeBase obj = myMap.Children[listBox.SelectedIndex] as MapShapeBase;
obj.Stroke = superCombo.SelectedColor;
if (userData.Liste[listBox.SelectedIndex] is Polyline)
{
Polyline line = userData.Liste[listBox.SelectedIndex] as Polyline;
line.Color = ((SolidColorBrush)superCombo.SelectedColor).Color;
userData.Liste[listBox.SelectedIndex] = line;
}
if (userData.Liste[listBox.SelectedIndex] is Polygon)
{
Polygon polygon = userData.Liste[listBox.SelectedIndex] as Polygon;
polygon.Linecolor = ((SolidColorBrush)superCombo.SelectedColor).Color;
polygon.Bgcolor = Color.FromArgb(150, polygon.Linecolor.R, polygon.Linecolor.G, polygon.Linecolor.B);
obj.Fill = new SolidColorBrush(polygon.Bgcolor)
{
Opacity = 0.3
};
userData.Liste[listBox.SelectedIndex] = polygon;
}
if (!Desc_Box.Text.Equals(listBox.SelectedItem.ToString()))
{
int index = listBox.SelectedIndex;
listBox.Items.RemoveAt(listBox.SelectedIndex);
listBox.Items.Insert(index, Desc_Box.Text);
}
}
else
if (userData.Liste[listBox.SelectedIndex] is POI)
{
POI poi = userData.Liste[listBox.SelectedIndex] as POI;
poi.X = Double.Parse(X_box.Text);
poi.Y = Double.Parse(Y_box.Text);
Location loc = new Location(Double.Parse(Y_box.Text), Double.Parse(X_box.Text));
Pushpin pin = myMap.Children[listBox.SelectedIndex] as Pushpin;
pin.Location = loc;
}
listBox.UnselectAll();
Boutton_valider.Visibility = Visibility.Hidden;
superCombo.Visibility = Visibility.Visible;
Desc_Box.Text = "";
StatusText.Text = "Objet modifié";
}
else
{
if (!String.IsNullOrEmpty(X_box.Text) && !String.IsNullOrEmpty(Y_box.Text))
{
Pushpin pin = new Pushpin();
POI poi = new POI(Desc_Box.Text, Double.Parse(X_box.Text), Double.Parse(Y_box.Text));
pin.Location = new Location(Double.Parse(Y_box.Text), Double.Parse(X_box.Text));
userData.Add(poi);
myMap.Children.Add(pin);
listBox.Items.Add(poi.Description);
Desc_Box.Text = "";
nbPoi++;
StatusText.Text = "POI ajouté";
}
}
}
