60 lines
1.6 KiB
C#
60 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using Microsoft.Research.DynamicDataDisplay.Charts.Shapes;
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namespace Microsoft.Research.DynamicDataDisplay.Charts.Isolines
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{
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public partial class FastIsolineDisplay : IsolineGraphBase
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{
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public FastIsolineDisplay()
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{
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InitializeComponent();
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}
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protected override Panel HostPanel
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{
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get
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{
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return Plotter2D.CentralGrid;
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}
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}
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public override void OnApplyTemplate()
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{
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base.OnApplyTemplate();
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var isolineRenderer = (FastIsolineRenderer)Template.FindName("PART_IsolineRenderer", this);
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//Binding contentBoundsBinding = new Binding { Path = new PropertyPath("(0)", Viewport2D.ContentBoundsProperty), Source = isolineRenderer };
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//SetBinding(Viewport2D.ContentBoundsProperty, contentBoundsBinding);
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if (isolineRenderer != null)
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{
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isolineRenderer.AddHandler(Viewport2D.ContentBoundsChangedEvent, new RoutedEventHandler(OnRendererContentBoundsChanged));
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UpdateContentBounds(isolineRenderer);
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}
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}
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private void OnRendererContentBoundsChanged(object sender, RoutedEventArgs e)
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{
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UpdateContentBounds((DependencyObject)sender);
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}
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private void UpdateContentBounds(DependencyObject source)
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{
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var contentBounds = Viewport2D.GetContentBounds(source);
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Viewport2D.SetContentBounds(this, contentBounds);
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}
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}
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}
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