C# Avalonia 12- Drawing - RotateShape

RotateShape.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="427" Width="332"
        x:Class="AvaloniaUI.RotateShape"
        Title="RotateShape">
    <Canvas>
        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
          Canvas.Left="100" Canvas.Top="100">
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
                   Canvas.Left="100" Canvas.Top="100">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="25" CenterX="-45" CenterY="-5"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
                   Canvas.Left="100" Canvas.Top="100">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="50" CenterX="-40" CenterY="-5"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
                   Canvas.Left="100" Canvas.Top="100">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="75" CenterX="-40" CenterY="-5"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
                   Canvas.Left="100" Canvas.Top="100">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="100" CenterX="-40" CenterY="-5"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
          Canvas.Left="100" Canvas.Top="300">
        </Rectangle>
        
        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1"  Fill="Yellow"  
                   Canvas.Left="100" Canvas.Top="300">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="25"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow" 
                   Canvas.Left="100" Canvas.Top="300">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="50"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
          Canvas.Left="100" Canvas.Top="300">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="75"/>
            </Rectangle.RenderTransform>
        </Rectangle>

        <Rectangle Width="80" Height="10" Stroke="Blue" StrokeThickness="1" Fill="Yellow"
          Canvas.Left="100" Canvas.Top="300">
            <Rectangle.RenderTransform>
                <RotateTransform Angle="100"/>
            </Rectangle.RenderTransform>
        </Rectangle>
    </Canvas>
</Window>

RotateShape.axaml.cs代码

using Avalonia;
using Avalonia.Controls;
using Avalonia.Markup.Xaml;

namespace AvaloniaUI;

public partial class RotateShape : Window
{
    public RotateShape()
    {
        InitializeComponent();
    }
}

运行效果