是否有适用于Winforms(或其类似物)的Geopoint类? [英] Is there a Geopoint class available for Winforms (or an Analogue thereof)?

问题描述

在我的UWP应用中，我使用Geopoint类:

 使用Windows.Devices.Geolocation;...List< Geopoint>位置； 

在Winforms应用程序中，此功能不可用-无法识别Geopoint.Winforms应用程序有类似的类吗?

BasicGeoposition 对象也是如此-无法识别.

更新

我想要GeoPoint和BasicGeoposition类，以便可以执行以下操作:

  BasicGeoposition location =新的BasicGeoposition();location.Latitude = 36.59894360222391;//蒙特雷== 36.6002°Nlocation.Longitude = -121.8616426604813;//蒙特雷== 121.8947°W(西为负)Geopoint geop =新的Geopoint(位置)；等待map.TrySetSceneAsync(MapScene.CreateFromLocation(geop));cmbxZoomLevels.SelectedIndex = Convert.ToInt32(map.ZoomLevel-1);map.Style = MapStyle.Aerial3DWithRoads; 

更新2

我尝试了答案中提供的代码:

  this.UserControl1.myMap.AnimationLevel = AnimationLevel.Full;this.userControl11.myMap.Loaded + = MyMap_Loaded; 

...但是不会编译.我没有UserControl11(答案的代码具有此功能)，但是我确实有UserControl1，但无法识别:

这是有问题的XAML(混淆了Bing Maps的键):

 < UserControl x:Class ="MyMaps.UserControl1"；xmlns ="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x ="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:m ＝"clr-命名空间:Microsoft.Maps.MapControl.WPF； assembly = Microsoft.Maps.MapControl.WPF".<网格>< m:Map CredentialsProvider ="Gr8GooglyMoogly"；x:Name =" myMap" ;;/></Grid></UserControl> 

解决方案

设置

更多信息:

您可能希望查看以下链接以获取更多信息:

• 如何将Bing Maps组件添加到C#Winforms应用程序?
• 使用Bing Maps WPF控件进行开发
• 解决方案

To set the view of the Bing Maps WPF control, you can use SetView method. The method have different overloads, for example you can pass a Location(which you create based on the latitude and longitude of your desired location) and a zoom-level to the method like this:

var location = new Location(47.604, -122.329);
this.userControl11.myMap.SetView(location, 12);

Same can be achieved by setting Center and ZoomLevel.

Download or Clone the example

You can download or close the working example from here:

• Clone r-aghaei/WinFormsWpfBingMaps
• Download master.zip

Step by Step Example - Zoom into Seattle as initial view

1. Follow instructions in this post to create a Windows Forms project which uses WPF Bing Maps Control.

2. Handle the Load event of the Form and use the following code:

    private void Form1_Load(object sender, EventArgs e)
    {
        this.userControl11.myMap.AnimationLevel = AnimationLevel.Full;
        this.userControl11.myMap.Loaded += MyMap_Loaded;
    }
    private void MyMap_Loaded(object sender, System.Windows.RoutedEventArgs e)
    {
        var location = new Location(47.604, -122.329);
        this.userControl11.myMap.SetView(location, 12);
    }
   

   Make sure you use using Microsoft.Maps.MapControl.WPF;.

As a result, the map zooms in Seattle as center location:

More information:

You may want to take a look at the following links for more information:

• How can I add a Bing Maps Component to my C# Winforms app?
• Bing Maps WPF Control
• Developing with the Bing Maps WPF Control
• Bing Maps WPF Control API Reference

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