75 lines
2.2 KiB
C#
75 lines
2.2 KiB
C#
using System;
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//using System.Drawing;
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namespace Gwen.Control
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{
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/// <summary>
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/// Group box (container).
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/// </summary>
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/// <remarks>Don't use autosize with docking.</remarks>
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public class GroupBox : Label
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="GroupBox"/> class.
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/// </summary>
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/// <param name="parent">Parent control.</param>
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public GroupBox(Base parent)
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: base(parent)
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{
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// Set to true, because it's likely that our
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// children will want mouse input, and they
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// can't get it without us..
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MouseInputEnabled = true;
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KeyboardInputEnabled = true;
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TextPadding = new Padding(10, 0, 10, 0);
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Alignment = Pos.Top | Pos.Left;
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Invalidate();
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m_InnerPanel = new Base(this);
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m_InnerPanel.Dock = Pos.Fill;
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m_InnerPanel.Margin = new Margin(5, TextHeight+5, 5, 5);
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//Margin = new Margin(5, 5, 5, 5);
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}
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/// <summary>
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/// Lays out the control's interior according to alignment, padding, dock etc.
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/// </summary>
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/// <param name="skin">Skin to use.</param>
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protected override void Layout(Skin.Base skin)
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{
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base.Layout(skin);
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if (AutoSizeToContents)
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{
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DoSizeToContents();
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}
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}
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/// <summary>
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/// Renders the control using specified skin.
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/// </summary>
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/// <param name="skin">Skin to use.</param>
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protected override void Render(Skin.Base skin)
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{
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skin.DrawGroupBox(this, TextX, TextHeight, TextWidth);
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}
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/// <summary>
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/// Sizes to contents.
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/// </summary>
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public override void SizeToContents()
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{
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// we inherit from Label and shouldn't use its method.
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DoSizeToContents();
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}
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protected virtual void DoSizeToContents()
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{
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m_InnerPanel.SizeToChildren();
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SizeToChildren();
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if (Width < TextWidth + TextPadding.Right + TextPadding.Left)
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Width = TextWidth + TextPadding.Right + TextPadding.Left;
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}
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}
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}
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