87 строки
2.8 KiB
C#
87 строки
2.8 KiB
C#
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or
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// substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System;
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using System.Windows;
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namespace ICSharpCode.WpfDesign
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{
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/// <summary>
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/// Stores information about the placement of an individual item during a <see cref="PlacementOperation"/>.
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/// </summary>
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public sealed class PlacementInformation
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{
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/// <summary>
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/// The designer rounds bounds to this number of digits to avoid floating point errors.
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/// Value: 0
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/// </summary>
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public const int BoundsPrecision = 0;
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Rect originalBounds, bounds;
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readonly DesignItem item;
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readonly PlacementOperation operation;
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internal PlacementInformation(DesignItem item, PlacementOperation operation)
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{
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this.item = item;
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this.operation = operation;
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}
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/// <summary>
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/// The item being placed.
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/// </summary>
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public DesignItem Item {
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get { return item; }
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}
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/// <summary>
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/// The <see cref="PlacementOperation"/> to which this PlacementInformation belongs.
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/// </summary>
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public PlacementOperation Operation {
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get { return operation; }
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}
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/// <summary>
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/// Gets/sets the original bounds.
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/// </summary>
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public Rect OriginalBounds {
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get { return originalBounds; }
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set { originalBounds = value; }
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}
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/// <summary>
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/// Gets/sets the current bounds of the item.
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/// </summary>
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public Rect Bounds {
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get { return bounds; }
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set { bounds = value; }
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}
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/// <summary>
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/// Gets/sets the alignment of the resize thumb used to start the operation.
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/// </summary>
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public PlacementAlignment? ResizeThumbAlignment { get; set; }
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/// <inheritdoc/>
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public override string ToString()
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{
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return "[PlacementInformation OriginalBounds=" + originalBounds + " Bounds=" + bounds + " Item=" + item + "]";
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}
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}
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}
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