http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FC_Sharp_by_API%2FSystem.Windows.Forms%2FUserControl 2026-04-30T12:27:24Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Windows.Forms/UserControl&diff=4220&oldid=prev 2010-05-26T15:31:35Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 15:31, 26 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Windows.Forms/UserControl&diff=4221&oldid=prev 2010-05-26T12:10:08Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==extends UserControl==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt; <br /> using System;<br /> using System.Drawing;<br /> using System.Collections;<br /> using System.ruponentModel;<br /> using System.Windows.Forms;<br /> using System.Data;<br /> public class UserControlForm : System.Windows.Forms.Form<br /> {<br /> private UserControlExample userControlExample1;<br /> private System.ruponentModel.Container components = null;<br /> public UserControlForm()<br /> {<br /> InitializeComponent();<br /> }<br /> protected override void Dispose( bool disposing )<br /> {<br /> if( disposing )<br /> {<br /> if (components != null) <br /> {<br /> components.Dispose();<br /> }<br /> }<br /> base.Dispose( disposing );<br /> }<br /> private void InitializeComponent()<br /> {<br /> this.userControlExample1 = new UserControlExample();<br /> this.SuspendLayout();<br /> this.userControlExample1.Current = 5;<br /> this.userControlExample1.Location = new System.Drawing.Point(98, 113);<br /> this.userControlExample1.Max = 10;<br /> this.userControlExample1.Min = 0;<br /> this.userControlExample1.Name = &quot;userControlExample1&quot;;<br /> this.userControlExample1.Size = new System.Drawing.Size(96, 40);<br /> this.userControlExample1.TabIndex = 0;<br /> // <br /> // UserControlForm<br /> // <br /> this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);<br /> this.ClientSize = new System.Drawing.Size(292, 266);<br /> this.Controls.AddRange(new System.Windows.Forms.Control[] {<br /> this.userControlExample1});<br /> this.Name = &quot;UserControlForm&quot;;<br /> this.Text = &quot;UserControlForm&quot;;<br /> this.ResumeLayout(false);<br /> }<br /> <br /> static void Main() <br /> {<br /> Application.Run(new UserControlForm());<br /> }<br /> }<br /> public class UserControlExample : System.Windows.Forms.UserControl<br /> {<br /> private System.Windows.Forms.TextBox textBox1;<br /> private System.Windows.Forms.VScrollBar vScrollBar1;<br /> private System.ruponentModel.Container components = null;<br /> public UserControlExample()<br /> {<br /> InitializeComponent();<br /> }<br /> protected override void Dispose( bool disposing )<br /> {<br /> if( disposing )<br /> {<br /> if( components != null )<br /> components.Dispose();<br /> }<br /> base.Dispose( disposing );<br /> }<br /> private void InitializeComponent()<br /> {<br /> this.textBox1 = new System.Windows.Forms.TextBox();<br /> this.vScrollBar1 = new System.Windows.Forms.VScrollBar();<br /> this.SuspendLayout();<br /> this.textBox1.Location = new System.Drawing.Point(8, 8);<br /> this.textBox1.Name = &quot;textBox1&quot;;<br /> this.textBox1.ReadOnly = true;<br /> this.textBox1.Size = new System.Drawing.Size(48, 20);<br /> this.textBox1.TabIndex = 0;<br /> this.textBox1.Text = &quot;&quot;;<br /> this.textBox1.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;<br /> this.vScrollBar1.Location = new System.Drawing.Point(64, 8);<br /> this.vScrollBar1.Name = &quot;vScrollBar1&quot;;<br /> this.vScrollBar1.Size = new System.Drawing.Size(17, 24);<br /> this.vScrollBar1.TabIndex = 1;<br /> this.vScrollBar1.Scroll += new System.Windows.Forms.ScrollEventHandler(this.vScrollBar1_Scroll);<br /> this.Controls.AddRange(new System.Windows.Forms.Control[] {<br /> this.vScrollBar1,<br /> this.textBox1});<br /> this.Name = &quot;UserControlExample&quot;;<br /> this.Size = new System.Drawing.Size(96, 40);<br /> this.ResumeLayout(false);<br /> }<br /> private int m_min = int.MinValue;<br /> private int m_max = int.MaxValue;<br /> private int m_current = 0;<br /> private void vScrollBar1_Scroll(object sender, System.Windows.Forms.ScrollEventArgs e)<br /> {<br /> if ( e.Type == ScrollEventType.SmallIncrement )<br /> {<br /> try<br /> {<br /> Current -= 1;<br /> }<br /> catch<br /> {<br /> }<br /> }<br /> else<br /> {<br /> if ( e.Type == ScrollEventType.SmallDecrement )<br /> {<br /> try<br /> {<br /> Current += 1;<br /> }<br /> catch<br /> {<br /> }<br /> }<br /> }<br /> vScrollBar1.Value = 50;<br /> }<br /> public int Min<br /> {<br /> get<br /> {<br /> return m_min;<br /> }<br /> set<br /> {<br /> m_min = value;<br /> }<br /> }<br /> public int Max<br /> {<br /> get<br /> {<br /> return m_max;<br /> }<br /> set<br /> {<br /> m_max = value;<br /> }<br /> }<br /> public int Current<br /> {<br /> get<br /> {<br /> return m_current;<br /> }<br /> set<br /> {<br /> if ( ( value &gt; m_max ) || ( value &lt; m_min ) )<br /> {<br /> throw new ArgumentOutOfRangeException( &quot;Current&quot; );<br /> }<br /> m_current = value;<br /> textBox1.Text = m_current.ToString();<br /> }<br /> }<br /> }<br /> <br /> <br /> &lt;/source&gt;</div>

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