http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FCSharp_Tutorial%2F2D%2FGradient_Brush 2026-04-29T17:15:58Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/CSharp_Tutorial/2D/Gradient_Brush&diff=6366&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/Gradient_Brush&diff=6367&oldid=prev 2010-05-26T12:18:51Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==Fill a rectangle Linear Gradient Brush==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt;using System;<br /> using System.Drawing;<br /> using System.Drawing.Drawing2D;<br /> using System.Collections;<br /> using System.ruponentModel;<br /> using System.Windows.Forms;<br /> using System.Data;<br /> public class BrushLinearGradient : System.Windows.Forms.Form<br /> {<br /> public BrushLinearGradient()<br /> {<br /> this.BackColor = System.Drawing.Color.White;<br /> this.ClientSize = new System.Drawing.Size(400, 400);<br /> this.Paint += new System.Windows.Forms.PaintEventHandler(this.BrushLinearGradient_Paint);<br /> }<br /> static void Main() <br /> {<br /> Application.Run(new BrushLinearGradient());<br /> }<br /> private void BrushLinearGradient_Paint(object sender, System.Windows.Forms.PaintEventArgs e)<br /> {<br /> Graphics g = e.Graphics;<br /> Brush brGradient = new LinearGradientBrush(new Rectangle(0, 0, 200, 200), Color.Black, Color.LightGray, 45, false);<br /> g.FillRectangle(brGradient, 10, 10, 200, 200);<br /> }<br /> }&lt;/source&gt;<br /> <br /> ==Linear Gradient Brush==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt;using System;<br /> using System.Drawing;<br /> using System.Drawing.Drawing2D;<br /> using System.Collections;<br /> using System.ruponentModel;<br /> using System.Windows.Forms;<br /> using System.Data;<br /> public class BrushLinearGradient : System.Windows.Forms.Form<br /> {<br /> public BrushLinearGradient()<br /> {<br /> this.BackColor = System.Drawing.Color.White;<br /> this.ClientSize = new System.Drawing.Size(400, 400);<br /> this.Paint += new System.Windows.Forms.PaintEventHandler(this.BrushLinearGradient_Paint);<br /> }<br /> static void Main() <br /> {<br /> Application.Run(new BrushLinearGradient());<br /> }<br /> private void BrushLinearGradient_Paint(object sender, System.Windows.Forms.PaintEventArgs e)<br /> {<br /> Graphics g = e.Graphics;<br /> Brush brGradient = new LinearGradientBrush(new Rectangle(0, 0, 200, 200), Color.Black, Color.LightGray, 45, false);<br /> g.FillRectangle(brGradient, 10, 10, 200, 200);<br /> }<br /> }&lt;/source&gt;<br /> <br /> ==PathGradient.CenterPoint==<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 Form1 : System.Windows.Forms.Form {<br /> [STAThread]<br /> static void Main() {<br /> Application.Run(new Form1());<br /> }<br /> protected override void OnPaint(PaintEventArgs e) {<br /> Graphics g = e.Graphics;<br /> Font f = new Font(new FontFamily(&quot;Times New Roman&quot;), 10);<br /> Brush fb = new SolidBrush(Color.Black);<br /> GraphicsPath gp;<br /> PathGradientBrush pGB; <br /> Rectangle rec;<br /> Color cR = Color.Red, cW = Color.White, cY = Color.Yellow;<br /> int w = 100, h = 70;<br /> g.DrawString(&quot;Center&quot;, f, fb, 10, 5);<br /> gp = new GraphicsPath();<br /> rec = new Rectangle(10, 20, w, h);<br /> gp.AddRectangle(rec);<br /> pGB = new PathGradientBrush(gp);<br /> pGB.CenterPoint = new Point(10 + w / 2, 20 + h / 2);<br /> pGB.CenterColor = cR;<br /> pGB.SurroundColors = new Color[1] { cW };<br /> g.FillRectangle(pGB, rec);<br /> g.DrawString(&quot;Center - 2 x 2 Colors&quot;, f, fb, w + 20, 5);<br /> gp = new GraphicsPath();<br /> rec = new Rectangle(20 + w, 20, w, h);<br /> gp.AddRectangle(rec);<br /> pGB = new PathGradientBrush(gp);<br /> pGB.CenterPoint = new Point(w + 20 + w / 2, 20 + h / 2);<br /> pGB.CenterColor = cR;<br /> pGB.SurroundColors = new Color[4] { cW, cY, cW, cY };<br /> g.FillRectangle(pGB, rec);<br /> g.DrawString(&quot;LefTopCenter&quot;, f, fb, 10, h + 25);<br /> gp = new GraphicsPath();<br /> rec = new Rectangle(10, h + 40, w, h);<br /> gp.AddRectangle(rec);<br /> pGB = new PathGradientBrush(gp);<br /> pGB.CenterPoint = new Point(10, h + 40);<br /> pGB.CenterColor = cR;<br /> pGB.SurroundColors = new Color[1] { cW };<br /> g.FillRectangle(pGB, rec);<br /> g.DrawString(&quot;Top&quot;, f, fb, w + 20, h + 25);<br /> gp = new GraphicsPath();<br /> rec = new Rectangle(w + 20, h + 40, w, h);<br /> gp.AddEllipse(rec);<br /> pGB = new PathGradientBrush(gp);<br /> pGB.CenterPoint = new Point(w + 20 + w / 2, h + 40);<br /> pGB.CenterColor = cR;<br /> pGB.SurroundColors = new Color[1] { cW };<br /> g.FillRectangle(pGB, rec);<br /> g.Dispose();<br /> fb.Dispose();<br /> }<br /> }&lt;/source&gt;</div>

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