30 lines
769 B
C#
30 lines
769 B
C#
using System.Windows;
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using System.Windows.Input;
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using System.Windows.Media;
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namespace WPF路由事件_9_操作;
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/// <summary>
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/// Interaction logic for MainWindow.xaml
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/// </summary>
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public partial class MainWindow : Window
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{
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public MainWindow()
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{
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InitializeComponent();
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}
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private void Canvas_OnManipulationStarting(object? sender, ManipulationStartingEventArgs e)
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{
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e.ManipulationContainer = Canvas;
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e.Mode = ManipulationModes.All;
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}
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private void Canvas_OnManipulationDelta(object? sender, ManipulationDeltaEventArgs e)
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{
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var element = (UIElement)e.Source;
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var matrix = ((MatrixTransform)element.RenderTransform).Matrix;
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var eDeltaManipulation = e.DeltaManipulation;
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}
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} |