58 lines
2.1 KiB
C#
58 lines
2.1 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="GroupLabel.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI.Design.MobileControls.Util
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{
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using System;
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using System.Diagnostics;
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using System.Drawing;
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using System.Runtime.Serialization.Formatters;
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using System.Windows.Forms;
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[
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System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand,
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Flags=System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode)
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]
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[Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
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internal sealed class GroupLabel : Label
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{
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/// <summary>
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/// Creates a new GroupLabel
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/// </summary>
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internal GroupLabel() : base()
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{
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SetStyle(ControlStyles.UserPaint, true);
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}
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/// <summary>
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/// Custom UI is painted here
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/// </summary>
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protected override void OnPaint(PaintEventArgs e)
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{
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Graphics g = e.Graphics;
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Rectangle r = ClientRectangle;
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string text = Text;
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Brush foreBrush = new SolidBrush(ForeColor);
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g.DrawString(text, Font, foreBrush, 0, 0);
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foreBrush.Dispose();
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int etchLeft = r.X;
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if (text.Length != 0)
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{
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Size sz = Size.Ceiling(g.MeasureString(text, Font));
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etchLeft += 6 + sz.Width;
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}
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int etchTop = r.Height / 2;
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g.DrawLine(SystemPens.ControlDark, etchLeft, etchTop, r.Width, etchTop);
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etchTop++;
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g.DrawLine(SystemPens.ControlLightLight, etchLeft, etchTop, r.Width, etchTop);
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}
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}
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}
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