MapWindow5/src/MW5.Shared/RichTextBoxHelper.cs at develop · MapWindow/MapWindow5 · GitHub

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using System;

using System.Collections.Generic;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace MW5.Shared

{

/// <summary>

/// Extension methods for RichTextBox control.

/// </summary>

public static class RichTextBoxHelper

{

/// <summary>

/// Sets text box content and makes the first line bold.

/// </summary>

public static void SetDescription(this RichTextBox box, string description)

{

box.Clear();

box.Text = description;

box.MakeFirstLineBold();

}

/// <summary>

/// Clears any previous styles and sets text box content.

/// </summary>

/// <param name="box">The box.</param>

/// <param name="text">The text.</param>

public static void SetText(this RichTextBox box, string text)

{

box.Clear();

box.Text = text;

}

/// <summary>

/// Makes the first line bold.

/// </summary>

public static void MakeFirstLineBold(this RichTextBox box)

{

var text = box.Text;

int pos = text.IndexOf("\n", StringComparison.Ordinal);

if (pos != -1)

{

box.Select(0, pos + 1);

box.SelectionFont = new Font(box.Font, FontStyle.Bold);

}

/// <summary>

/// Initializes the dock panel footer.

/// </summary>

public static void InitDockPanelFooter(this RichTextBox textbox)

{

textbox.BorderStyle = BorderStyle.None;

textbox.Dock = DockStyle.Fill;

textbox.ScrollBars = RichTextBoxScrollBars.None;

textbox.BackColor = Color.FromKnownColor(KnownColor.Control);

textbox.ReadOnly = true;

}

MapWindow5/src/MW5.Shared/RichTextBoxHelper.cs at develop · MapWindow/MapWindow5 · GitHub

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