44 lines
1.1 KiB
C#
44 lines
1.1 KiB
C#
// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
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using System;
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using System.Diagnostics;
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using System.Windows;
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using System.Windows.Media;
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namespace ICSharpCode.AvalonEdit.Rendering
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{
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/// <summary>
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/// Base class for known layers.
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/// </summary>
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class Layer : UIElement
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{
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protected readonly TextView textView;
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protected readonly KnownLayer knownLayer;
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public Layer(TextView textView, KnownLayer knownLayer)
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{
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Debug.Assert(textView != null);
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this.textView = textView;
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this.knownLayer = knownLayer;
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this.Focusable = false;
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}
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protected override GeometryHitTestResult HitTestCore(GeometryHitTestParameters hitTestParameters)
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{
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return null;
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}
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protected override HitTestResult HitTestCore(PointHitTestParameters hitTestParameters)
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{
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return null;
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}
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protected override void OnRender(DrawingContext drawingContext)
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{
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base.OnRender(drawingContext);
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textView.RenderBackground(drawingContext, knownLayer);
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}
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}
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}
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