http://www.vbex.ru/index.php?action=history&feed=atom&title=VB.Net_by_API%2FSystem.Drawing.Drawing2D%2FColorBlendVB.Net by API/System.Drawing.Drawing2D/ColorBlend - История изменений2026-04-05T07:01:09ZИстория изменений этой страницы в викиMediaWiki 1.30.0http://www.vbex.ru/index.php?title=VB.Net_by_API/System.Drawing.Drawing2D/ColorBlend&diff=2597&oldid=prev в 16:40, 26 мая 20102010-05-26T16:40:16Z<p></p>
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</td></tr></table>http://www.vbex.ru/index.php?title=VB.Net_by_API/System.Drawing.Drawing2D/ColorBlend&diff=2598&oldid=prevAdmin: 1 версия2010-05-26T12:51:20Z<p>1 версия</p>
<p><b>Новая страница</b></p><div>==ColorBlend.Colors==<br />
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<source lang="vbnet"> <br />
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Imports System.Drawing<br />
Imports System.Drawing.Drawing2D<br />
Imports System.Windows.Forms<br />
public class PathGBInterPol<br />
public Shared Sub Main<br />
Application.Run(New Form1)<br />
End Sub<br />
End class<br />
public class Form1<br />
Inherits System.Windows.Forms.Form<br />
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)<br />
Dim g As Graphics = Me.CreateGraphics()<br />
g.Clear(Me.BackColor)<br />
Dim clrArray As Color() = {Color.Red, Color.Blue, Color.Green, Color.Pink, Color.Yellow, Color.DarkTurquoise}<br />
Dim posArray As Single() = {0.0F, 0.2F, 0.4F, 0.6F, 0.8F, 1.0F}<br />
Dim colorBlend As New ColorBlend<br />
colorBlend.Colors = clrArray<br />
colorBlend.Positions = posArray<br />
g.SmoothingMode = SmoothingMode.AntiAlias<br />
Dim path As New GraphicsPath<br />
Dim rect As New Rectangle(10, 20, 200, 200)<br />
path.AddRectangle(rect)<br />
Dim rgBrush As New PathGradientBrush(path)<br />
rgBrush.InterpolationColors = colorBlend<br />
rgBrush.FocusScales = New PointF(0.6F, 0.2F)<br />
Dim colors() As Color = {Color.Green}<br />
rgBrush.CenterColor = Color.Red<br />
rgBrush.SurroundColors = colors<br />
g.FillEllipse(rgBrush, rect)<br />
g.Dispose()<br />
End Sub<br />
Public Sub New()<br />
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MyBase.New()<br />
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)<br />
Me.ClientSize = New System.Drawing.Size(292, 273)<br />
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen<br />
End Sub<br />
End Class<br />
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</source><br />
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==ColorBlend.Positions==<br />
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<source lang="vbnet"> <br />
<br />
Imports System.Drawing<br />
Imports System.Drawing.Drawing2D<br />
Imports System.Windows.Forms<br />
public class PathGBInterPol<br />
public Shared Sub Main<br />
Application.Run(New Form1)<br />
End Sub<br />
End class<br />
public class Form1<br />
Inherits System.Windows.Forms.Form<br />
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)<br />
Dim g As Graphics = Me.CreateGraphics()<br />
g.Clear(Me.BackColor)<br />
Dim clrArray As Color() = {Color.Red, Color.Blue, Color.Green, Color.Pink, Color.Yellow, Color.DarkTurquoise}<br />
Dim posArray As Single() = {0.0F, 0.2F, 0.4F, 0.6F, 0.8F, 1.0F}<br />
Dim colorBlend As New ColorBlend<br />
colorBlend.Colors = clrArray<br />
colorBlend.Positions = posArray<br />
g.SmoothingMode = SmoothingMode.AntiAlias<br />
Dim path As New GraphicsPath<br />
Dim rect As New Rectangle(10, 20, 200, 200)<br />
path.AddRectangle(rect)<br />
Dim rgBrush As New PathGradientBrush(path)<br />
rgBrush.InterpolationColors = colorBlend<br />
rgBrush.FocusScales = New PointF(0.6F, 0.2F)<br />
Dim colors() As Color = {Color.Green}<br />
rgBrush.CenterColor = Color.Red<br />
rgBrush.SurroundColors = colors<br />
g.FillEllipse(rgBrush, rect)<br />
g.Dispose()<br />
End Sub<br />
Public Sub New()<br />
<br />
MyBase.New()<br />
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)<br />
Me.ClientSize = New System.Drawing.Size(292, 273)<br />
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen<br />
End Sub<br />
End Class<br />
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</source></div>Admin