private void node_DrawCompleted(object sender, DrawEventArgs e)
{
Pushpin pushpin = new Pushpin();
//将事件点以图钉样式加到ElementsLayerE上
if (eventPonit.IsChecked == true)
{
//因为事件点只有一个，因此判断是否存在事件点，如果存在就先将以前的事件点删除
if (flag == true)
{
elementsLayerE.Children.Clear();
}
pushpin.Location = e.Geometry.Bounds.Center;
pushpin.Content = "E";
pushpin.Background = new SolidColorBrush(Colors.Red);
elementsLayerE.AddChild(pushpin);
flag = true;
//记录事件点坐标
eventp = pushpin.Location;
}
//将设施点以图钉样式加到ElementsLayer上
if (FacilityPoint.IsChecked == true)
{
pushpin.Location = e.Geometry.Bounds.Center;
pushpin.Content = "F";
pushpin.Background = new SolidColorBrush(Colors.Purple);
elementsLayerF.AddChild(pushpin);
//用 points 数组记录设施点坐标
points.Add(pushpin.Location);
}
}
public GeoRSS()
{
InitializeComponent();
elemLayer = MyMap.Layers["MyArbitraryLayer"] as ElementsLayer;
MyMap.Loaded += new RoutedEventHandler(MyMap_Loaded);
var btn = new Button() { Width = 100, Height = 80, Content = "aaaa" };
fLayer.AddFeature(new Feature()
{
Geometry = new GeoPoint(0, 0),
Style = new PredefinedMarkerStyle() { Size = 30, Color = new SolidColorBrush(Color.FromArgb(99, 00, 0xff, 00)) },
//ToolTip = new InfoBox() { Title="aaa", Description="BBBBBBBBBBb"}
ToolTip = btn
}
);
FeaturesLayer.SetToolTipHorizontalOffset(btn, 100);
MyMap.Layers.Add(fLayer);
MyMap.ViewBoundsChanged += new EventHandler<ViewBoundsEventArgs>(MyMap_ViewBoundsChanged);
var pp = new Pushpin() { Location = new Point2D(0, 0) };
pp.MouseLeftButtonDown += new MouseButtonEventHandler(pp_MouseLeftButtonDown);
elemLayer.AddChild(pp);
}
private void node_DrawCompleted(object sender, DrawEventArgs e)
{
if (this.pathPonit.IsChecked.Value)
{
//标记途经结点顺序
i++;
//将结点以图钉样式加到ElementsLayer上
Pushpin pushpin = new Pushpin()
{
Location = e.Geometry.Bounds.Center,
Content = i.ToString(System.Globalization.CultureInfo.InvariantCulture),
};
elementsLayer.AddChild(pushpin);
//用points数组记录结点坐标
points.Add(pushpin.Location);
}
if (this.barrierPoint.IsChecked.Value)
{
Pushpin pushpin = new Pushpin()
{
Location = e.Geometry.Bounds.Center,
Content = "Stop",
FontSize = 8,
Background = new SolidColorBrush(Colors.Black),
};
elementsLayer.AddChild(pushpin);
//用MyBarrierPoint数组记录结点坐标
barrierPoints.Add(pushpin.Location);
}
}
public iServerJava6RRouteCalculateMeasure()
{
InitializeComponent();
_routeLayer = MyMap.Layers["RouteLayer"] as FeaturesLayer;
_elementsLayer = MyMap.Layers["MyElementsLayer"] as ElementsLayer;
GetFeaturesBySQLParameters param = new GetFeaturesBySQLParameters
{
DatasetNames = new List<string> { "Changchun:RouteDT_road" },
FilterParameter = new SuperMap.Web.iServerJava6R.FilterParameter
{
AttributeFilter = "RouteID = 1690",
}
};
GetFeaturesBySQLService ser = new GetFeaturesBySQLService(_dataUrl);
ser.Failed += new EventHandler<ServiceFailedEventArgs>(ser_Failed);
ser.ProcessCompleted += new EventHandler<GetFeaturesEventArgs>(ser_ProcessCompleted);
ser.ProcessAsync(param);
Pushpin pushpin1 = new Pushpin();
pushpin1.IsEnabled = false;
pushpin1.Location = new Point2D(4020.0045, -4377.0273);
pushpin1.Content = "A";
this._elementsLayer.AddChild(pushpin1);
Pushpin pushpin2 = new Pushpin();
pushpin2.IsEnabled = false;
pushpin2.Location = new Point2D(6214.1838, -4209.9278);
pushpin2.Content = "B";
this._elementsLayer.AddChild(pushpin2);
}
//将点添加到任意图层中
private void node_DrawCompleted(object sender, DrawEventArgs e)
{
i++;
Pushpin pushPin = new Pushpin()
{
Location = e.Geometry.Bounds.Center,
Content = i.ToString()
};
elementsLayer.Children.Add(pushPin);
points.Add(pushPin.Location);
}
private void MyBtn100e_Click(object sender, RoutedEventArgs e)
{
for (int i = 1; i <= 10; i++)
{
for (int j = 1; j <= 10; j++)
{
Pushpin p = new Pushpin { Location = new Point2D(i, j), Content = new TextBlock { Text = j.ToString() + "-" + i.ToString(), FontSize = 9 } };
elementsLayer.AddChild(p);
}
}
}
private void pp_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
slectedPP = sender as Pushpin;
RssClass info = (RssClass)slectedPP.Tag;
window.Content = info.Desc;
window.Title = info.Title;
window.Location = new Point2D(info.Lon, info.Lat);
window.ShowInfoWindow();
}
private void node_DrawCompleted(object sender, DrawEventArgs e)
{
//标记途经结点顺序
i++;
//将结点以图钉样式加到ElementsLayer上
Pushpin pushpin = new Pushpin();
pushpin.Location = e.Geometry.Bounds.Center;
pushpin.Content = i.ToString(System.Globalization.CultureInfo.InvariantCulture);
elementsLayer.AddChild(pushpin);
//用points数组记录结点坐标
points.Add(pushpin.Location);
}
private void node_DrawCompleted(object sender, DrawEventArgs e)
{
//标记服务区站点
i++;
//将站点以图钉样式加到ElementsLayer上
Pushpin pushpin = new Pushpin();
pushpin.Location = e.Geometry.Bounds.Center;
pushpin.Content = i.ToString();
pushpin.Background = new SolidColorBrush(Colors.Red);
elementsLayer.AddChild(pushpin);
//用points数组记录结点坐标
points.Add(pushpin.Location);
//用户输入服务区半径
InputWindow weightWindow = new InputWindow();
weightWindow.Show();
weightWindow.Closed += new EventHandler(weightWindow_Closed);
}
private void point_DrawCompleted(object sender, DrawEventArgs e)
{
Pushpin pushPin = new Pushpin();
pushPin.Location = e.Geometry.Bounds.Center;
elementsLayer.AddChild(pushPin);
QueryByCenterParameters queryParameters = new QueryByCenterParameters()
{
MapName = "changchun",
Tolerance = 100,
IsNearest = true,
QueryParam = new QueryParam()
{
QueryAllLayer = false,
QueryLayers = new List<QueryLayer>() { new QueryLayer() { LayerName = "RoadNet@changchun" } },
HasGeometry = true,
ReturnShape = true,
ExpectCount = 1,
}
};
queryParameters.CenterPoint = e.Geometry.Bounds.Center;
QueryByCenterService queryService = new QueryByCenterService("http://localhost/IS/AjaxDemo");
queryService.ProcessAsync(queryParameters);
queryService.ProcessCompleted += new EventHandler<QueryServiceEventArgs>(queryService_ProcessCompleted);
}
public MainPage()
{
InitializeComponent();
featuresLayer = MyMap.Layers["myFeaturesLayer"] as FeaturesLayer;
elementsLayer = MyMap.Layers["myElementsLayer"] as ElementsLayer;
feature = new Feature();
feature.Geometry = new GeoRegion
{
Parts = new ObservableCollection<Point2DCollection>
{
new Point2DCollection()
{
new Point2D(0,0),
new Point2D(10000000,0),
new Point2D(10000000,10000000),
new Point2D(0,10000000),
new Point2D(0,0)
},
new Point2DCollection()
{
new Point2D(-10000000,0),
new Point2D(0,-10000000),
new Point2D(-10000000,-10000000),
new Point2D(-10000000,0)
}
}
};
Feature fmline = new Feature();
fmline.Geometry = new GeoLine
{
Parts = new ObservableCollection<Point2DCollection>
{
new Point2DCollection()
{
new Point2D(-5000000,5000000),
new Point2D(-10000000,10000000),
},
new Point2DCollection()
{
new Point2D(5000000,-5000000),
new Point2D(10000000,-10000000),
}
}
};
Feature fpoint = new Feature() { Geometry = new GeoPoint(0, 0) };
featuresLayer.AddFeature(fpoint);
featuresLayer.AddFeature(fmline);
featuresLayer.Features.Add(feature);
elementsLayer.Children.Clear();
Pushpin pushpin = new Pushpin { Content = "test", Location = new Point2D(0, 0) };
//elementsLayer.AddChild(pushpin);
MyMap.MouseLeftButtonDown += new MouseButtonEventHandler(MyMap_MouseLeftButtonDown);
MyMap.MouseLeftButtonUp += new MouseButtonEventHandler(MyMap_MouseLeftButtonUp);
MyMap.MouseRightButtonDown += new MouseButtonEventHandler(MyMap_MouseRightButtonDown);
MyMap.MouseRightButtonUp += new MouseButtonEventHandler(MyMap_MouseRightButtonUp);
featuresLayer.MouseLeftButtonDown += new EventHandler<FeatureMouseButtonEventArgs>(featuresLayer_MouseLeftButtonDown);
featuresLayer.MouseLeftButtonUp += new EventHandler<FeatureMouseButtonEventArgs>(featuresLayer_MouseLeftButtonUp);
featuresLayer.MouseRightButtonDown += new EventHandler<FeatureMouseButtonEventArgs>(featuresLayer_MouseRightButtonDown);
featuresLayer.MouseRightButtonUp += new EventHandler<FeatureMouseButtonEventArgs>(featuresLayer_MouseRightButtonUp);
}
private void test_Click(object sender, RoutedEventArgs e)
{
//feature.Style = new PredefinedLineStyle { Symbol = PredefinedLineStyle.LineSymbol.Dot };
//(feature.Style as PredefinedLineStyle).Stroke = new SolidColorBrush(Colors.Green);
elementsLayer.Children.Clear();
Pushpin pushpin = new Pushpin { Content = "test", Location = new Point2D(0, 0) };
elementsLayer.AddChild(pushpin);
}
private void MyMap_ViewBoundsChanged(object sender, ViewBoundsEventArgs e)
{
#region Ellipse
Ellipse myellipse = new Ellipse();
myellipse.Fill = new SolidColorBrush(Colors.Red);
Rectangle2D ellbounds = new Rectangle2D(119.5, 21, 122.5, 26);
this.arbitrarylayer.AddChild(myellipse, ellbounds);
MyEllipseStory.Stop();
Storyboard.SetTarget(myDoubleAnimation, myellipse);
MyEllipseStory.Begin();
#endregion
#region Pushpin
Pushpin beijing = new Pushpin();
beijing.Location = new Point2D(116.2, 39.6);
this.arbitrarylayer.AddChild(beijing);
Pushpin ulanBator = new Pushpin();
ulanBator.Location = new Point2D(106.5, 47.6);
ulanBator.Background = new SolidColorBrush(Colors.Blue);
this.arbitrarylayer.AddChild(ulanBator);
Pushpin moscow = new Pushpin();
moscow.Location = new Point2D(37.4, 55.5);
moscow.Background = new SolidColorBrush(Colors.Yellow);
this.arbitrarylayer.AddChild(moscow);
Pushpin prague = new Pushpin();
prague.Location = new Point2D(14.3, 50.1);
prague.Background = new SolidColorBrush(Colors.Orange);
this.arbitrarylayer.AddChild(prague);
Pushpin berlin = new Pushpin();
berlin.Location = new Point2D(13.3, 52.3);
berlin.Background = new SolidColorBrush(Colors.Purple);
this.arbitrarylayer.AddChild(berlin);
#endregion
#region PolygonElement
PolygonElement line = new PolygonElement();
line.Stroke = new SolidColorBrush(Colors.Yellow);
line.StrokeThickness = 3;
line.Opacity = 1;
line.StrokeDashArray = new DoubleCollection { 3, 3 };
line.StrokeEndLineCap = PenLineCap.Triangle;
Point2DCollection points = new Point2DCollection();
points.Add(new Point2D(121.3, 25));
points.Add(new Point2D(116.2, 39.6));
points.Add(new Point2D(106.5, 47.6));
points.Add(new Point2D(37.4, 55.5));
points.Add(new Point2D(14.3, 50.1));
points.Add(new Point2D(13.3, 52.3));
points.Add(new Point2D(0.1, 51.3));
line.Point2Ds = points;
this.arbitrarylayer.AddChild(line);
#endregion
#region PolygonElement
PolygonElement polygon = new PolygonElement();
polygon.Stroke = new SolidColorBrush(Colors.Purple);
polygon.Opacity = 0.5;
polygon.Fill = this.British;
Point2DCollection gonpoints = new Point2DCollection();
gonpoints.Add(new Point2D(-8, 61));
gonpoints.Add(new Point2D(-6, 55));
gonpoints.Add(new Point2D(-8, 50));
gonpoints.Add(new Point2D(2, 50));
gonpoints.Add(new Point2D(1, 61));
polygon.Point2Ds = gonpoints;
this.arbitrarylayer.AddChild(polygon);
#endregion
#region Button
Button btn = new Button();
btn.Height = 32;
btn.Width = 32;
btn.Content = "点击";
btn.Click += new RoutedEventHandler(btn_Click);
Rectangle2D btnbounds = new Rectangle2D(95, 29, 115, 38);
btn.SetValue(ElementsLayer.BBoxProperty, btnbounds);
this.arbitrarylayer.AddChild(btn);
#endregion
}
private void wc_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
if (e.Error != null)
{
return;
}
elementsLayer.Children.Clear();
XDocument doc = XDocument.Load(e.Result);
XNamespace geo = "http://www.w3.org/2003/01/geo/wgs84_pos#";
var temp = from tt in doc.Descendants("item")
select new RssClass
{
Lon = Convert.ToDouble(tt.Element(geo + "long") != null ? tt.Element(geo + "long").Value : "0"),
Lat = Convert.ToDouble(tt.Element(geo + "lat") != null ? tt.Element(geo + "lat").Value : "0"),
Title = tt.Element("title").Value,
Desc = tt.Element("description").Value
};
foreach (var item in temp)
{
Point2D lonlat = new Point2D(item.Lon, item.Lat);
Pushpin pushpin = new Pushpin() { Location = lonlat, Tag = item };
pushpin.MouseLeftButtonDown += new MouseButtonEventHandler(pp_MouseLeftButtonDown);
elementsLayer.AddChild(pushpin);
}
progress.Storyboard1.Stop();
progress.Visibility = Visibility.Collapsed;
}
private void pp_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
slectedPP = sender as Pushpin;
RssClass info = (RssClass)slectedPP.Tag;
InfoWindow box = new InfoWindow
{
Title = new TextBlock() { Text = info.Title },
Description = info.Desc
};
box.SetValue(FrameworkElement.HorizontalAlignmentProperty, HorizontalAlignment.Left);
box.SetValue(FrameworkElement.VerticalAlignmentProperty, VerticalAlignment.Top);
box.DeletedClicked += new InfoWindow.DeletedClickedHandler(box_DeletedClicked);
//MyMap.OpenInfoWindow(slectedPP.Location, box);
MyMap.OpenInfoWindow(slectedPP.Location, -10, -10, box);
}
//将点添加到任意图层中
private void node_DrawCompleted(object sender, DrawEventArgs e)
{
Pushpin pushpin = new Pushpin();
pushpin.Location = e.Geometry.Bounds.Center;
pushpin.Background = new SolidColorBrush(Colors.Red);
arbitraryLayerE.AddChild(pushpin);
eventp = pushpin.Location;
}
void wc_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
if (e.Error != null)
{
return;
}
elemLayer.Children.Clear();
XDocument doc = XDocument.Load(e.Result);
XNamespace geo = "http://www.w3.org/2003/01/geo/wgs84_pos#";
var temp = from tt in doc.Descendants("item")
select new RssClass
{
Lon = Convert.ToDouble(tt.Element(geo + "long").Value),
Lat = Convert.ToDouble(tt.Element(geo + "lat").Value),
Title = tt.Element("title").Value,
Desc = tt.Element("description").Value
};
foreach (var item in temp)
{
Point2D lonlat = new Point2D(item.Lon, item.Lat);
Point2D xy = MercatorUtility.LatLonToMeters(lonlat);
Pushpin pp = new Pushpin() { Location = xy, Tag = item };
pp.MouseLeftButtonDown += new MouseButtonEventHandler(pp_MouseLeftButtonDown);
elemLayer.AddChild(pp);
}
}
