http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FC_Sharp%2FComponents%2FProgress_Bar 2026-04-29T17:15:44Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/C_Sharp/Components/Progress_Bar&diff=342&oldid=prev 2010-05-26T15:31:18Z

<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/Components/Progress_Bar&diff=343&oldid=prev 2010-05-26T11:38:07Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==Auto progress bar==<br /> <br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt;<br /> using System;<br /> using System.Collections.Generic;<br /> using System.ruponentModel;<br /> using System.Data;<br /> using System.Drawing;<br /> using System.Text;<br /> using System.Windows.Forms;<br /> public class Form1 : Form<br /> {<br /> AutoProgress status = new AutoProgress();<br /> <br /> public Form1() {<br /> this.status = new AutoProgress();<br /> this.SuspendLayout();<br /> // <br /> // status<br /> // <br /> this.status.Location = new System.Drawing.Point(12, 8);<br /> this.status.Name = &quot;status&quot;;<br /> this.status.Size = new System.Drawing.Size(600, 20);<br /> // <br /> // Form1<br /> // <br /> this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);<br /> this.ClientSize = new System.Drawing.Size(292, 194);<br /> this.Controls.Add(this.status);<br /> this.Font = new System.Drawing.Font(&quot;Tahoma&quot;, 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));<br /> this.Name = &quot;Form1&quot;;<br /> this.Text = &quot;Progress Host&quot;;<br /> this.ResumeLayout(false);<br /> <br /> status.Start();<br /> }<br /> [STAThread]<br /> static void Main()<br /> {<br /> Application.EnableVisualStyles();<br /> Application.Run(new Form1());<br /> }<br /> }<br /> public class AutoProgress : System.Windows.Forms.UserControl<br /> {<br /> internal System.Windows.Forms.ProgressBar myProgressBar;<br /> internal Timer myTimer;<br /> private int percentPerSecond = 5;<br /> public AutoProgress()<br /> {<br /> this.myProgressBar = new System.Windows.Forms.ProgressBar();<br /> this.myTimer = new System.Windows.Forms.Timer(new System.ruponentModel.Container());<br /> this.SuspendLayout();<br /> this.myProgressBar.Dock = System.Windows.Forms.DockStyle.Fill;<br /> this.myProgressBar.Location = new System.Drawing.Point(0, 0);<br /> this.myProgressBar.Name = &quot;myProgressBar&quot;;<br /> this.myProgressBar.Size = new System.Drawing.Size(164, 42);<br /> this.myProgressBar.TabIndex = 2;<br /> this.myTimer.Tick += new System.EventHandler(this.myTimer_Tick);<br /> this.Controls.Add(this.myProgressBar);<br /> this.Name = &quot;AutoProgress&quot;;<br /> this.Size = new System.Drawing.Size(164, 42);<br /> this.ResumeLayout(false);<br /> <br /> }<br /> public int PercentPerSecond<br /> {<br /> get {<br /> return percentPerSecond;<br /> }<br /> set {<br /> if (value &lt; 0)<br /> {<br /> throw new ArgumentException(&quot;Progress cannot go backward.&quot;);<br /> }<br /> else if (value == 0)<br /> {<br /> throw new ArgumentException(&quot;Progress must go on.&quot;);<br /> }<br /> percentPerSecond = value;<br /> }<br /> } <br /> <br /> public void Start()<br /> {<br /> myProgressBar.Maximum = 200;<br /> myTimer.Interval = 100;<br /> decimal step = Math.Round((decimal)myProgressBar.Maximum * PercentPerSecond / 1000);<br /> myProgressBar.Step = (int)step;<br /> myProgressBar.Value = 0;<br /> myTimer.Start();<br /> }<br /> public void Stop()<br /> {<br /> myTimer.Stop();<br /> myProgressBar.Value = 0;<br /> }<br /> public void Finish()<br /> {<br /> myTimer.Stop();<br /> myProgressBar.Value = myProgressBar.Maximum;<br /> }<br /> private void myTimer_Tick(object sender, EventArgs e)<br /> {<br /> myProgressBar.PerformStep();<br /> if (myProgressBar.Value == myProgressBar.Maximum)<br /> {<br /> myProgressBar.Value = 0;<br /> }<br /> }<br /> }<br /> <br /> <br /> &lt;/source&gt;</div>

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