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VB.NET Graphics.ScaleTransform方法代码示例

本文整理汇总了VB.NET中System.Drawing.Graphics.ScaleTransform方法的典型用法代码示例。如果您正苦于以下问题:VB.NET Graphics.ScaleTransform方法的具体用法?VB.NET Graphics.ScaleTransform怎么用?VB.NET Graphics.ScaleTransform使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Drawing.Graphics的用法示例。


在下文中一共展示了Graphics.ScaleTransform方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: ScaleTransformFloat

Private Sub ScaleTransformFloat(ByVal e As PaintEventArgs)

    ' Set world transform of graphics object to rotate.
    e.Graphics.RotateTransform(30.0F)

    ' Then to scale, prepending to world transform.
    e.Graphics.ScaleTransform(3.0F, 1.0F)

    ' Draw scaled, rotated rectangle to screen.
    e.Graphics.DrawRectangle(New Pen(Color.Blue, 3), 50, 0, 100, 40)
End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:11,代码来源:Graphics.ScaleTransform

示例2: ScaleTransformFloatMatrixOrder

Private Sub ScaleTransformFloatMatrixOrder(ByVal e As PaintEventArgs)

    ' Set world transform of graphics object to rotate.
    e.Graphics.RotateTransform(30.0F)

    ' Then to scale, appending to world transform.
    e.Graphics.ScaleTransform(3.0F, 1.0F, MatrixOrder.Append)

    ' Draw rotated, scaled rectangle to screen.
    e.Graphics.DrawRectangle(New Pen(Color.Blue, 3), 50, 0, 100, 40)
End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:11,代码来源:Graphics.ScaleTransform

示例3: DrawCurveSin

' 导入命名空间
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
Imports System.Math
public class DrawCurveSin
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class

public class Form1
  Inherits System.Windows.Forms.Form

  Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim a As Graphics =  e.Graphics
        Dim mypen As Pen
        Dim mypoints() As PointF
        Dim i As Integer
        Dim mycount As Integer

        mypen = New Pen(System.Drawing.Color.Red, 3)

        mycount = Me.Width / 10
        ReDim mypoints(mycount)

        For i = 1 To mycount
            mypoints(i).X = i * 10
            mypoints(i).Y = -1 * (Sin(i)) ^ 2 * Me.Height
        Next

        a = Me.CreateGraphics
        a.Clear(Me.BackColor)
        a.ScaleTransform(1, -1)
        a.DrawCurve(mypen, mypoints)

        a.Dispose()
        mypen.Dispose()
  End Sub

  Public Sub New()
    MyBase.New()
    Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
    Me.ClientSize = New System.Drawing.Size(292, 273)
    Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen

  End Sub

End Class
开发者ID:VB程序员,项目名称:System.Drawing,代码行数:49,代码来源:Graphics.ScaleTransform


注:本文中的System.Drawing.Graphics.ScaleTransform方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。