43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
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//
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// Copyright (c) Antmicro
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//
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// Full license details are defined in the 'LICENSE' file.
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//
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using Xwt;
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using Xwt.Drawing;
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namespace TermSharp.Misc
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{
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internal static class Utilities
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{
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public static void Swap<T>(ref T a, ref T b)
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{
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var tmp = a;
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a = b;
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b = tmp;
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}
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public static Size GetCharSizeFromLayoutParams(ILayoutParameters parameters)
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{
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var textLayout = GetTextLayoutFromLayoutParams(parameters);
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textLayout.Text = "a\na";
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return new Size(textLayout.GetCoordinateFromIndex(1).X, textLayout.GetCoordinateFromIndex(2).Y);
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}
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public static TextLayout GetTextLayoutFromLayoutParams(ILayoutParameters parameters)
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{
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var result = new TextLayout();
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result.Font = parameters.Font;
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return result;
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}
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public static Size GetLineSizeFromLayoutParams(ILayoutParameters parameters)
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{
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var textLayout = Utilities.GetTextLayoutFromLayoutParams(parameters);
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textLayout.Text = "a\na";
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return new Size(parameters.Width, textLayout.GetCoordinateFromIndex(2).Y);
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}
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}
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}
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