C# Avalonia 12- Drawing - RadialGradient

RadialGradient.axaml代码

<Window xmlns="https://github.com/avaloniaui"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"Height="534" Width="480"x:Class="AvaloniaUI.RadialGradient"Title="RadialGradient"><Grid RowDefinitions="*,*" ColumnDefinitions="*,auto"><Ellipse Margin="5"  Stroke="Black" StrokeThickness="1"><Ellipse.Fill><RadialGradientBrush RadiusX="100%" RadiusY="100%" ><GradientStop Color="White" Offset="0" /><GradientStop Color="Blue" Offset="1" /></RadialGradientBrush></Ellipse.Fill></Ellipse><TextBlock Grid.Column="1" VerticalAlignment="Center" Margin="5">A Radial Gradient</TextBlock><Ellipse Margin="5" Grid.Row="1" Stroke="Black" StrokeThickness="1"><Ellipse.Fill><RadialGradientBrush RadiusX="100%" RadiusY="100%" GradientOrigin="70%,30%"><GradientStop Color="White" Offset="0" /><GradientStop Color="Blue" Offset="1" /></RadialGradientBrush></Ellipse.Fill></Ellipse><TextBlock Grid.Row="1" Grid.Column="1" VerticalAlignment="Center" Margin="5" TextWrapping="Wrap">A Radial Gradient with an Offset Center</TextBlock></Grid>
</Window>

RadialGradient.axaml.cs代码

using Avalonia;
using Avalonia.Controls;
using Avalonia.Markup.Xaml;namespace AvaloniaUI;public partial class RadialGradient : Window
{public RadialGradient(){InitializeComponent();}
}

运行效果