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src/WPFDevelopers.Samples.Shared/ExampleViews/ChartPieExample.xaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| <UserControl | ||
| x:Class="WPFDevelopers.Samples.ExampleViews.ChartPieExample" | ||
| xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" | ||
| xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" | ||
| xmlns:controls="clr-namespace:WPFDevelopers.Samples.Controls" | ||
| xmlns:d="http://schemas.microsoft.com/expression/blend/2008" | ||
| xmlns:local="clr-namespace:WPFDevelopers.Samples.ExampleViews" | ||
| xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" | ||
| xmlns:wd="https://github.com/WPFDevelopersOrg/WPFDevelopers" | ||
| d:DesignHeight="450" | ||
| d:DesignWidth="800" | ||
| mc:Ignorable="d"> | ||
| <controls:CodeViewer> | ||
| <Grid Background="{DynamicResource WD.BackgroundSolidColorBrush}"> | ||
| <Grid.RowDefinitions> | ||
| <RowDefinition /> | ||
| <RowDefinition Height="Auto" /> | ||
| </Grid.RowDefinitions> | ||
| <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto"> | ||
| <Border | ||
| Height="300" | ||
| Margin="30,0" | ||
| Background="{DynamicResource WD.BackgroundSolidColorBrush}"> | ||
| <wd:ChartPie Datas="{Binding Datas, RelativeSource={RelativeSource AncestorType=local:ChartPieExample}}" /> | ||
| </Border> | ||
| </ScrollViewer> | ||
| <Button | ||
| Grid.Row="1" | ||
| Width="200" | ||
| VerticalAlignment="Bottom" | ||
| Click="Button_Click" | ||
| Content="刷新" | ||
| Style="{StaticResource WD.PrimaryButton}" /> | ||
| </Grid> | ||
| <controls:CodeViewer.SourceCodes> | ||
| <controls:SourceCodeModel CodeSource="/WPFDevelopers.SamplesCode;component/ExampleViews/ChartPieExample.xaml" CodeType="Xaml" /> | ||
| <controls:SourceCodeModel CodeSource="/WPFDevelopers.SamplesCode;component/ExampleViews/ChartPieExample.xaml.cs" CodeType="CSharp" /> | ||
| </controls:CodeViewer.SourceCodes> | ||
| </controls:CodeViewer> | ||
| </UserControl> |
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src/WPFDevelopers.Samples.Shared/ExampleViews/ChartPieExample.xaml.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| using System.Collections; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Net.NetworkInformation; | ||
| using System.Windows; | ||
| using System.Windows.Controls; | ||
| using static System.Windows.Forms.VisualStyles.VisualStyleElement.Rebar; | ||
|
|
||
| namespace WPFDevelopers.Samples.ExampleViews | ||
| { | ||
| /// <summary> | ||
| /// ChartPieExample.xaml 的交互逻辑 | ||
| /// </summary> | ||
| public partial class ChartPieExample : UserControl | ||
| { | ||
| public IEnumerable<KeyValuePair<string, double>> Datas | ||
| { | ||
| get { return (IEnumerable<KeyValuePair<string, double>>)GetValue(DatasProperty); } | ||
| set { SetValue(DatasProperty, value); } | ||
| } | ||
|
|
||
| public static readonly DependencyProperty DatasProperty = | ||
| DependencyProperty.Register("Datas", typeof(IEnumerable<KeyValuePair<string, double>>), typeof(ChartPieExample), new PropertyMetadata(null)); | ||
|
|
||
| private Dictionary<string, IEnumerable<KeyValuePair<string, double>>> keyValues = new Dictionary<string, IEnumerable<KeyValuePair<string, double>>>(); | ||
| private int _index = 0; | ||
| public ChartPieExample() | ||
| { | ||
| InitializeComponent(); | ||
| var models1 = new[] | ||
| { | ||
| new KeyValuePair<string, double>("Mon", 120), | ||
| new KeyValuePair<string, double>("Tue", 530), | ||
| new KeyValuePair<string, double>("Wed", 1060), | ||
| new KeyValuePair<string, double>("Thu", 140), | ||
| new KeyValuePair<string, double>("Fri", 8000.123456) , | ||
| new KeyValuePair<string, double>("Sat", 200) , | ||
| new KeyValuePair<string, double>("Sun", 300) , | ||
| }; | ||
| var models2 = new[] | ||
| { | ||
| new KeyValuePair<string, double>("Bing", 120), | ||
| new KeyValuePair<string, double>("Google", 170), | ||
| new KeyValuePair<string, double>("Baidu", 30), | ||
| new KeyValuePair<string, double>("Github", 200), | ||
| new KeyValuePair<string, double>("Stack Overflow", 100) , | ||
| new KeyValuePair<string, double>("Runoob", 180) , | ||
| new KeyValuePair<string, double>("Open AI", 90) , | ||
| new KeyValuePair<string, double>("Open AI2", 93) , | ||
| new KeyValuePair<string, double>("Open AI3", 94) , | ||
| new KeyValuePair<string, double>("Open AI4", 95) , | ||
| }; | ||
| keyValues.Add("1", models1); | ||
| keyValues.Add("2", models2); | ||
| Datas = models1; | ||
| } | ||
|
|
||
| private void Button_Click(object sender, RoutedEventArgs e) | ||
| { | ||
| _index++; | ||
| if (_index >= keyValues.Count) | ||
| { | ||
| _index = 0; | ||
| } | ||
| Datas = keyValues.ToList()[_index].Value; | ||
| } | ||
| } | ||
| } |
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