http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FCSharp_Tutorial%2F2D%2FMouse_Draw 2026-04-30T01:39:46Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/CSharp_Tutorial/2D/Mouse_Draw&diff=6374&oldid=prev 2010-05-26T15:31:53Z

<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/CSharp_Tutorial/2D/Mouse_Draw&diff=6375&oldid=prev 2010-05-26T12:18:52Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==Basic Paint Form: click mouse button to add the an Ellipse==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt;using System;<br /> using System.Drawing;<br /> using System.Collections;<br /> using System.ruponentModel;<br /> using System.Windows.Forms;<br /> using System.Data;<br /> using System.Drawing.Drawing2D;<br /> public class FormBasicPaintMouseClick : System.Windows.Forms.Form<br /> {<br /> private System.ruponentModel.Container components = null;<br /> private System.Windows.Forms.Button btnRenderedButton;<br /> private System.Windows.Forms.Button btnRenderToOtherButton;<br /> private ArrayList myPts = new ArrayList();<br /> public FormBasicPaintMouseClick()<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.btnRenderedButton = new System.Windows.Forms.Button();<br /> this.btnRenderToOtherButton = new System.Windows.Forms.Button();<br /> this.SuspendLayout();<br /> // <br /> // btnRenderedButton<br /> // <br /> this.btnRenderedButton.Location = new System.Drawing.Point(168, 120);<br /> this.btnRenderedButton.Name = &quot;btnRenderedButton&quot;;<br /> this.btnRenderedButton.Size = new System.Drawing.Size(112, 136);<br /> this.btnRenderedButton.TabIndex = 0;<br /> this.btnRenderedButton.Text = &quot;Click on other button!&quot;;<br /> // <br /> // btnRenderToOtherButton<br /> // <br /> this.btnRenderToOtherButton.Location = new System.Drawing.Point(168, 8);<br /> this.btnRenderToOtherButton.Name = &quot;btnRenderToOtherButton&quot;;<br /> this.btnRenderToOtherButton.Size = new System.Drawing.Size(112, 56);<br /> this.btnRenderToOtherButton.TabIndex = 1;<br /> this.btnRenderToOtherButton.Text = &quot;Render to button&quot;;<br /> // <br /> // FormBasicPaintMouseClick<br /> // <br /> this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);<br /> this.ClientSize = new System.Drawing.Size(292, 273);<br /> this.Controls.Add(this.btnRenderToOtherButton);<br /> this.Controls.Add(this.btnRenderedButton);<br /> this.Name = &quot;FormBasicPaintMouseClick&quot;;<br /> this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;<br /> this.Text = &quot;Basic Paint Form&quot;;<br /> this.MouseDown += new System.Windows.Forms.MouseEventHandler(this.FormBasicPaintMouseClick_MouseDown);<br /> this.Paint += new System.Windows.Forms.PaintEventHandler(this.FormBasicPaintMouseClick_Paint);<br /> this.ResumeLayout(false);<br /> }<br /> [STAThread]<br /> static void Main() <br /> {<br /> Application.Run(new FormBasicPaintMouseClick());<br /> }<br /> private void FormBasicPaintMouseClick_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)<br /> {<br /> myPts.Add(new Point(e.X, e.Y));<br /> Invalidate();<br /> }<br /> private void FormBasicPaintMouseClick_Paint(object sender, System.Windows.Forms.PaintEventArgs e)<br /> {<br /> Graphics g = e.Graphics;<br /> foreach(Point p in myPts)<br /> g.DrawEllipse(new Pen(Color.Green), p.X, p.Y, 10, 10);<br /> }<br /> }&lt;/source&gt;</div>

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