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WPF加載高德地圖

2021-06-09 15:00:51 .NET開發

WPF開發者QQ群： 340500857 

 

前言 

有小伙伴問如何加載高德地圖，

 

歡迎轉發、分享、點贊，謝謝大家~，

 

原始碼中放了我的 BingMap Key 請大家不要濫用，謝謝，

也可以自行申請 BingMap Key 

https://www.bingmapsportal.com/

 

效果預覽（更多效果請下載原始碼體驗）：

 

 

一、MainWindow.xaml代碼如下：

<Window x:Class="WpfBingMap.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:map="clr-namespace:Microsoft.Maps.MapControl.WPF;assembly=Microsoft.Maps.MapControl.WPF"
        xmlns:mapOverlays="clr-namespace:Microsoft.Maps.MapControl.WPF.Overlays;assembly=Microsoft.Maps.MapControl.WPF"
        xmlns:PresentationOptions="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options"
        xmlns:local="clr-namespace:WpfBingMap"
        mc:Ignorable="d"
        Title="地圖" Width="1024" Height="768">
    <Window.Resources>
        <LinearGradientBrush x:Key="MainColor" EndPoint="0.5,1" StartPoint="0.5,0">
            <GradientStop Color="#FF020621" Offset="0"/>
            <GradientStop Color="#FF364BD8" Offset="1"/>
            <GradientStop Color="#FF5A6BD8" Offset="0.499"/>
        </LinearGradientBrush>
        <ControlTemplate x:Key="CarTemplate" TargetType="map:Pushpin">
            <Grid ToolTip="物資車輛">
                <Ellipse Width="35" Height="35" Fill="White" StrokeThickness="3" Stroke="Red"/>
                <Image Source="Images/Car/Car2.png" Width="25" Height="25"/>
            </Grid>
          
        </ControlTemplate>

        <Geometry x:Key="PathFlag" PresentationOptions:Freeze="True">M687.5 125C500 125 375 13.7 187.5 62.5V31.3C187.5 31.3 187.5 0 156.3 0C125 0 125 31.3 125 31.3V1000H187.5V625C375 562.5 500 687.5 687.5 687.5C875 687.5 937.5 625 937.5 625V62.5C937.5 62.5 875 125 687.5 125Z</Geometry>
        <SineEase x:Key="SineOut" EasingMode="EaseOut" />

        <Storyboard x:Key="AnimateRound" RepeatBehavior="Forever">
            <DoubleAnimation Storyboard.TargetProperty="ScaleX" Storyboard.TargetName="Scale"
                             Duration="0:0:01" To="2" 
                             EasingFunction="{StaticResource SineOut}" />
            <DoubleAnimation Storyboard.TargetProperty="ScaleY" Storyboard.TargetName="Scale"
                             Duration="0:0:01" To="2" 
                             EasingFunction="{StaticResource SineOut}" />
            <DoubleAnimation Storyboard.TargetProperty="Opacity"  
                             Duration="0:0:01" To="0" 
                             EasingFunction="{StaticResource SineOut}" />
        </Storyboard>
        <Style x:Key="alarmStyle" TargetType="map:Pushpin">
            <Setter Property="PositionOrigin" Value=https://www.cnblogs.com/yanjinhua/p/"Center"/>
            <Setter Property="Width" Value=https://www.cnblogs.com/yanjinhua/p/"60"/>
            <Setter Property="Height" Value=https://www.cnblogs.com/yanjinhua/p/"60"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="map:Pushpin">
                        <Grid>
                            <Ellipse Height="40" Width="40" Fill="Red" RenderTransformOrigin="0.5,0.5">
                                <Ellipse.OpacityMask>
                                    <RadialGradientBrush>
                                        <GradientStop Offset="0" Color="Transparent" />
                                        <GradientStop Offset="1" Color="Black" />
                                    </RadialGradientBrush>
                                </Ellipse.OpacityMask>
                                <Ellipse.RenderTransform>
                                    <ScaleTransform x:Name="Scale"/>
                                </Ellipse.RenderTransform>
                                <Ellipse.Triggers>
                                    <EventTrigger RoutedEvent="Loaded">
                                        <BeginStoryboard Storyboard="{StaticResource AnimateRound}">
                                        </BeginStoryboard>
                                    </EventTrigger>
                                </Ellipse.Triggers>
                            </Ellipse>
                            <Viewbox Width="30" Height="30" 
                                     VerticalAlignment="Top" 
                                     HorizontalAlignment="Center"
                                     Margin="20,0,0,0">
                                <Path Data=https://www.cnblogs.com/yanjinhua/p/"{StaticResource PathFlag}" Fill="Orange"/>
                            </Viewbox>
                        </Grid>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
</Style>
    </Window.Resources>
    <Grid>
        <map:Map x:Name="map" ZoomLevel="5" Center="39.9132801985722,116.392009995601"
                  CredentialsProvider="AgXB7m7fVYxKpjEZV9rGdrRPvLgawYhi4Wvw99kk4RDspoalC3B_vQ8GKJAoxrve">
            <map:Map.Mode>
                <map:MercatorMode/>
            </map:Map.Mode>
            <!--<local:OpenstreetmapTileLayer UriFormat="https://tile.openstreetmap.org/{z}/{x}/{y}.png"/>-->
            <local:AMapTitleLayer/>
            <map:MapItemsControl ItemsSource="{Binding PushpinArray,RelativeSource={RelativeSource AncestorType=local:MainWindow}}">
                <map:MapItemsControl.ItemTemplate>
                    <DataTemplate>
                        <map:Pushpin Location="{Binding Location}" Cursor="Hand" 
                                     MouseDown="Pushpin_MouseDown"
                                     ToolTip="{Binding Title}"
                                         Background="Red">
                            <TextBlock Text="{Binding ID}"/>
                        </map:Pushpin>
                    </DataTemplate>
                </map:MapItemsControl.ItemTemplate>
            </map:MapItemsControl>
            <map:Pushpin Location="36.6797276003243,118.495410536117" Style="{StaticResource alarmStyle}"/>
            <Canvas Width="50" Height="80" 
              map:MapLayer.Position="31.9121578992881,107.233555852083" 
              map:MapLayer.PositionOrigin="BottomCenter" Opacity="0.7">
                <Path Data=https://www.cnblogs.com/yanjinhua/p/"M 0,0 L 50,0 50,50 25,80 0,50 0,0" Fill="ForestGreen" Stroke="Wheat" StrokeThickness="2" />
                <TextBlock FontSize="10" Foreground="White" Padding="10" TextAlignment="Center">
                        這里是 <LineBreak />
                        四川 <LineBreak />
                        通江縣 <LineBreak />
                </TextBlock>
            </Canvas>
            <map:MapLayer x:Name="CarLayer"/>
        </map:Map>
      
        <DockPanel>
            <Grid DockPanel.Dock="Top">
                <!--<Rectangle Width="400" Height="60" RenderTransformOrigin="0.5,0.5">
                    <Rectangle.RenderTransform>
                        <SkewTransform AngleX="40"/>
                    </Rectangle.RenderTransform>
                    
                    <Rectangle.Fill>
                        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                            <GradientStop Color="#FF020621" Offset="0"/>
                            <GradientStop Color="#FF364BD8" Offset="1"/>
                            <GradientStop Color="#FF5A6BD8" Offset="0.499"/>
                        </LinearGradientBrush>
                    </Rectangle.Fill>
                </Rectangle>-->
                <Path Data=https://www.cnblogs.com/yanjinhua/p/"M75.811064,0 L275.81107,0 275.81107,39.999999 267.12714,39.999999 267.12798,40.000499 67.127973,40.000499 0,0.00050140842 75.811064,0.00050140842 z"
              Width="200" Height="30" Stretch="Fill" Opacity=".8" Stroke="#FFCCFEFF" StrokeThickness="1.5" Fill="{StaticResource MainColor}">
                    <Path.RenderTransform>
                        <SkewTransform AngleX="-40"/>
                    </Path.RenderTransform>
                </Path>
                <TextBlock Text="預警指揮平臺" Foreground="White" 
                           VerticalAlignment="Center" HorizontalAlignment="Center"
                           FontSize="16" FontWeight="Black"/>
            </Grid>
            <Grid DockPanel.Dock="Left" Width="200"
                  HorizontalAlignment="Left" >
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
                <Rectangle Grid.RowSpan="3" Fill="#FF364BD8" Opacity=".8" Stroke="#FFCCFEFF" StrokeThickness="1.5"/>
                <TextBlock Text="資料資訊" FontSize="16" Foreground="White" Margin="10,10,0,0"/>
                <ItemsControl ItemsSource="{Binding PushpinArray,RelativeSource={RelativeSource AncestorType=local:MainWindow}}"
                              Margin="4,10" Grid.Row="1">
                    <ItemsControl.ItemTemplate>
                        <DataTemplate>
                            <Grid Margin="4" x:Name="PART_Grid"
                                  MouseLeftButtonDown="PART_Grid_MouseLeftButtonDown"
                                  Tag="{Binding ID}">
                                <Grid.Resources>
                                    <Style TargetType="TextBlock">
                                        <Setter Property="Foreground" Value=https://www.cnblogs.com/yanjinhua/p/"White"/>
                                        <Setter Property="FontSize" Value=https://www.cnblogs.com/yanjinhua/p/"16"/>
</Style>
                                </Grid.Resources>
                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="Auto"/>
                                    <ColumnDefinition/>
                                </Grid.ColumnDefinitions>
                                <Ellipse Width="20" Height="20" Fill="OrangeRed"/>
                                <TextBlock Text="{Binding ID}" HorizontalAlignment="Center"/>
                                <TextBlock Margin="4,0" Grid.Column="1" Text="{Binding Title}"/>
                            </Grid>
                            <DataTemplate.Triggers>
                                <Trigger Property="IsMouseOver" Value=https://www.cnblogs.com/yanjinhua/p/"True">
                                    <Setter Property="Background" TargetName="PART_Grid" Value=https://www.cnblogs.com/yanjinhua/p/"#FF020621"/>
                                </Trigger>
                            </DataTemplate.Triggers>
                        </DataTemplate>
                    </ItemsControl.ItemTemplate>
                </ItemsControl>
                <Button Content="物資軌跡" Click="BtnCar_Click" Grid.Row="2" Height="40"/>
            </Grid>
        </DockPanel>
    </Grid>
</Window>

二、MainWindow.xaml.cs代碼如下：

/**
 * 作者閆驚鏵
 * https://github.com/yanjinhuagood/WPFDevelopers.git
 * **/

using Microsoft.Maps.MapControl.WPF;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;

/*
 * 
 * 39.0654365763652,115.513103745601,0
38.5861378332358,114.897869370601,0
38.0690298850334,114.238689683101,0
37.4436424646135,113.491619370601,0
36.8833163124675,112.832439683101,0
36.6015984304246,112.480877183101,0
36.2125510101126,112.041424058101,0

35.6074752751952,111.426189683101,0

34.9977887035825,110.591228745601,0
34.456028305434,109.932049058101,0
33.9836399832877,109.580486558101,0
33.5086116028286,108.965252183101,0
33.1046158275268,108.525799058101,0

32.6617655474571,108.042400620601,0
32.179523137361,107.515056870601,0

 * **/

namespace WpfBingMap
{
    /// <summary>
    /// MainWindow.xaml 的互動邏輯
    /// </summary>
    public partial class MainWindow : Window
    {
        private LocationCollection _polyLocations;
        private MapPolyline mapPolyline;
        private Pushpin carPushpin;
        private DispatcherTimer dispatcherTimer;
        private List<Location> locations;

        public IEnumerable PushpinArray
        {
            get { return (IEnumerable)GetValue(PushpinArrayProperty); }
            set { SetValue(PushpinArrayProperty, value); }
        }

        public static readonly DependencyProperty PushpinArrayProperty =
            DependencyProperty.Register("PushpinArray", typeof(IEnumerable), typeof(MainWindow), new PropertyMetadata(null));


        public MainWindow()
        {
            InitializeComponent();
            //this.map.Mode = new MercatorMode();
            //this.map.Children.Add(new AMapTitleLayer());
            //this.map.MouseDown += Map_MouseDown;
            var pushpins = new List<PushpinModel>();
            pushpins.Add(new PushpinModel { ID=1, Location = new Location(39.8151940395589, 116.411970893135),Title="和義東里社區" });
            pushpins.Add(new PushpinModel { ID = 2, Location = new Location(39.9094878843105, 116.33299936282) ,Title="中國水科院南小區"});
            pushpins.Add(new PushpinModel { ID = 3, Location = new Location(39.9219204792284, 116.203500574855),Title="石景山山姆會員超市" });
            pushpins.Add(new PushpinModel { ID = 4, Location = new Location(39.9081417418219, 116.331244439925), Title = "茂林居小區" });
            PushpinArray = pushpins;

             _polyLocations = new LocationCollection();
            //_polyLocations.Add(new Location(39.9082973053021, 116.63105019548));
            //_polyLocations.Add(new Location(39.9155572462212, 116.192505993178));
            //_polyLocations.Add(new Location(39.8065773542251, 116.276113341099));
            _polyLocations.Add(new Location(39.9082973053021, 116.63105019548));
            _polyLocations.Add(new Location(31.9121578992881, 107.233555852083));

            mapPolyline = new MapPolyline 
            {
                Stroke = Brushes.Green,
                StrokeThickness = 2,
                Locations = _polyLocations,
            };
            CarLayer.Children.Add(mapPolyline);

            carPushpin = new Pushpin
            {
                Template = this.Resources["CarTemplate"] as ControlTemplate,
                //Location = new Location(39.9082973053021, 116.63105019548),//_polyLocations[0],
                Location = new Location(31.9121578992881, 107.233555852083),
                PositionOrigin = PositionOrigin.Center,
            };
           
            CarLayer.Children.Add(carPushpin);

            dispatcherTimer = new DispatcherTimer();
            dispatcherTimer.Interval = TimeSpan.FromSeconds(1.5);
            dispatcherTimer.Tick += DispatcherTimer_Tick;
            
        }
        int index = 0;
        private void DispatcherTimer_Tick(object sender, EventArgs e)
        {
            //carPushpin.Location = carPushpin.Location
            //var currtLocation = carPushpin.Location;
            //if (currtLocation == _polyLocations[1])
            //{
            //    dispatcherTimer.Stop();
            //    return;
            //}

            //currtLocation.Longitude = currtLocation.Longitude - 0.233555852083;
            //currtLocation.Latitude = currtLocation.Latitude - 0.9121578992881;
            //map.Center = currtLocation;
            //map.ZoomLevel = 16;
            if (index < 0)
            {
                index = locations.Count - 1;
                dispatcherTimer.Stop();
                return; 
            }
            carPushpin.Location = locations[index];
            index--;
            //map.Center = carPushpin.Location;
        }

        private void BtnCar_Click(object sender, RoutedEventArgs e)
        {
            locations = new List<Location>();
            locations.Add(new Location(39.9082973053021, 116.63105019548));
            locations.Add(new Location(39.0654365763652, 115.513103745601));
            locations.Add(new Location(38.5861378332358, 114.897869370601));
            locations.Add(new Location(38.0690298850334, 114.238689683101));
            locations.Add(new Location(37.4436424646135, 113.491619370601));
            locations.Add(new Location(36.8833163124675, 112.832439683101));
            locations.Add(new Location(36.6015984304246, 112.480877183101));
            locations.Add(new Location(36.2125510101126, 112.041424058101));
            locations.Add(new Location(35.6074752751952, 111.426189683101));
            locations.Add(new Location(34.9977887035825, 110.591228745601));
            locations.Add(new Location(34.456028305434, 109.932049058101));
            locations.Add(new Location(33.9836399832877, 109.580486558101));
            locations.Add(new Location(33.5086116028286, 108.965252183101));
            locations.Add(new Location(33.1046158275268, 108.525799058101));
            locations.Add(new Location(32.6617655474571, 108.042400620601));
            locations.Add(new Location(32.179523137361, 107.515056870601));
            locations.Add(new Location(31.9121578992881, 107.233555852083));
            index = locations.Count - 1;
            dispatcherTimer.Start();
            //var tt = Enumerable.Range((int)_polyLocations[1].Latitude, (int)_polyLocations[0].Latitude).ToList();
            //for (int i = 0; i < tt.Count(); i++)
            //{
            //    Console.WriteLine(tt[i]);
            //}

        }
        private void Map_MouseDown(object sender, MouseButtonEventArgs e)
        {
            Point mousePosition = e.GetPosition(this);
            Location pinLocation = this.map.ViewportPointToLocation(mousePosition);
            
            Console.WriteLine(pinLocation);

        }

        private void Pushpin_MouseDown(object sender, MouseButtonEventArgs e)
        {
            var model = sender as Pushpin;
            map.Center = model.Location;
            map.ZoomLevel = 16;
        }

        private void PART_Grid_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            var grid = sender as Grid;
            var model = PushpinArray.OfType<PushpinModel>().FirstOrDefault(x=>x.ID.Equals(grid.Tag));
            map.Center = model.Location;
            map.ZoomLevel = 16;
        }

       
    }
    public class PushpinModel
    {
        public Location Location { get; set; }
        public int ID { get; set; }
        public string Title { get; set; }
    }
    //public class OpenstreetmapTileSource: TileSource
    //{
    //    public override Uri GetUri(int x, int y, int zoomLevel)
    //    {
    //        //var url = string.Format("https://www.openstreetmap.org/#map={z}/{x}/{y}",zoomLevel,x,y);
    //        //return new Uri(url, UriKind.Absolute);
    //        var uri= new Uri(UriFormat.
    //                   Replace("{x}", x.ToString()).
    //                   Replace("{y}", y.ToString()).
    //                   Replace("{z}", zoomLevel.ToString()));
    //        Console.WriteLine(uri);
    //        return uri;
    //    }
    //}
    //public class OpenstreetmapTileLayer : MapTileLayer 
    //{
    //    public OpenstreetmapTileLayer()
    //    {
    //        TileSource = new OpenstreetmapTileSource();
    //    }

    //    public string UriFormat
    //    {
    //        get { return TileSource.UriFormat; }
    //        set { TileSource.UriFormat = value; }
    //    }
    //}
    public class AMapTitleLayer : MapTileLayer
    {
        public AMapTitleLayer()
        {
            TileSource = new AMapTileSource();
        }

        public string UriFormat
        {
            get { return TileSource.UriFormat; }
            set { TileSource.UriFormat = value; }
        }
    }
    public class AMapTileSource: TileSource
    {
        public override Uri GetUri(int x, int y, int zoomLevel)
        {
            //string url = "https://webrd01.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x=" + x + "&y=" + y + "&z=" + zoomLevel;
            //https://www.amap.com/service/regeo?longitude=115.975052&latitude=39.778747
            //string url = "https://wprd01.is.autonavi.com/appmaptile?x=" + x + "&y=" + y + "&z=" + zoomLevel + "&lang=zh_cn&size=1&scale=1&style=8";
            string url = string.Format("http://wprd01.is.autonavi.com/appmaptile?x={0}&y={1}&z={2}&lang=zh_cn&size=1&scl=1&style=7",x,y,zoomLevel);
            return new Uri(url, UriKind.Absolute);
        }
    }


}

 更多教程歡迎關注微信公眾號：

WPF開發者QQ群： 340500857 

blogs： https://www.cnblogs.com/yanjinhua/p/14345136.html

原始碼Github：https://github.com/yanjinhuagood/WPFDevelopers.git

作者：驚鏵

轉載請註明出處，本文鏈接：https://www.uj5u.com/net/285417.html

標籤：WPF

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