35 lines
1.2 KiB
C#
35 lines
1.2 KiB
C#
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namespace AntdWpf.Utils
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{
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using System;
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using System.Windows;
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internal static class RectUtil
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{
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/// <summary>
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/// Deflates rectangle by given thickness
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/// </summary>
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/// <param name="rect">Rectangle</param>
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/// <param name="thick">Thickness</param>
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/// <returns>Deflated Rectangle</returns>
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public static Rect Deflate(Rect rect, Thickness thick)
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{
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return new Rect(rect.Left + thick.Left, rect.Top + thick.Top,
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Math.Max(0.0, rect.Width - thick.Left - thick.Right),
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Math.Max(0.0, rect.Height - thick.Top - thick.Bottom));
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}
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/// <summary>
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/// Inflates rectangle by given thickness
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/// </summary>
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/// <param name="rect">Rectangle</param>
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/// <param name="thick">Thickness</param>
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/// <returns>Inflated Rectangle</returns>
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public static Rect Inflate(Rect rect, Thickness thick)
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{
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return new Rect(rect.Left - thick.Left, rect.Top - thick.Top,
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Math.Max(0.0, rect.Width + thick.Left + thick.Right),
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Math.Max(0.0, rect.Height + thick.Top + thick.Bottom));
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}
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}
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}
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