本文整理汇总了VB.NET中System.Windows.Media.Imaging.RenderTargetBitmap类的典型用法代码示例。如果您正苦于以下问题：VB.NET RenderTargetBitmap类的具体用法？VB.NET RenderTargetBitmap怎么用？VB.NET RenderTargetBitmap使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了RenderTargetBitmap类的1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: New
' 导入命名空间
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Globalization
Namespace SDKSample
Class RenderTargetBitmapExample
Inherits Page
Public Sub New()
Dim myImage As New Image()
Dim [text] As New FormattedText("ABC", New CultureInfo("en-us"), System.Windows.FlowDirection.LeftToRight, New Typeface(Me.FontFamily, FontStyles.Normal, FontWeights.Normal, New FontStretch()), Me.FontSize, Me.Foreground)
Dim drawingVisual As New DrawingVisual()
Dim drawingContext As DrawingContext = drawingVisual.RenderOpen()
drawingContext.DrawText([text], New System.Windows.Point(2, 2))
drawingContext.Close()
Dim bmp As New RenderTargetBitmap(180, 180, 120, 96, PixelFormats.Pbgra32)
bmp.Render(drawingVisual)
myImage.Source = bmp
' Add Image to the UI
Dim myStackPanel As New StackPanel()
myStackPanel.Children.Add(myImage)
Me.Content = myStackPanel
End Sub
End Class
End Namespace 'ImagingSnippetGallery