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VB.NET Image.RotateFlip方法代码示例

本文整理汇总了VB.NET中System.Drawing.Image.RotateFlip方法的典型用法代码示例。如果您正苦于以下问题:VB.NET Image.RotateFlip方法的具体用法?VB.NET Image.RotateFlip怎么用?VB.NET Image.RotateFlip使用的例子?那么, 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.Image的用法示例。


在下文中一共展示了Image.RotateFlip方法的2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: InitializeBitmap

Dim bitmap1 As Bitmap

Private Sub InitializeBitmap()
    Try
        bitmap1 = CType(Bitmap.FromFile("C:\Documents and Settings\All Users\" _
            & "Documents\My Music\music.bmp"), Bitmap)
        PictureBox1.SizeMode = PictureBoxSizeMode.AutoSize
        PictureBox1.Image = bitmap1
    Catch ex As System.IO.FileNotFoundException
        MessageBox.Show("There was an error. Check the path to the bitmap.")
    End Try


End Sub

Private Sub Button1_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button1.Click

    If bitmap1 IsNot Nothing Then
        bitmap1.RotateFlip(RotateFlipType.Rotate180FlipY)
        PictureBox1.Image = bitmap1
    End If

End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:24,代码来源:Image.RotateFlip

示例2: Rotate90FlipNone

' 导入命名空间
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms

public class Rotate90FlipNone
   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 newImage As Image = Image.FromFile("yourfile.jpg")

        newImage.RotateFlip(RotateFlipType.Rotate90FlipNone)
        e.Graphics.DrawImage(newImage, New Rectangle(0, 0, 100, 100))
  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:31,代码来源:Image.RotateFlip


注:本文中的System.Drawing.Image.RotateFlip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。