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WmpBitmapEncoder 构造函数

  • 参考

定义

命名空间:
System.Windows.Media.Imaging
程序集:
PresentationCore.dll

初始化 WmpBitmapEncoder 类的新实例。

public:
 WmpBitmapEncoder();
[System.Security.SecurityCritical]
public WmpBitmapEncoder ();
public WmpBitmapEncoder ();
Public Sub New ()
属性
SecurityCriticalAttribute

示例

以下示例演示如何初始化 以 WmpBitmapEncoder 编码新的位图图像。

FileStream^ stream = gcnew FileStream("new.wdp", FileMode::Create);
WmpBitmapEncoder^ encoder = gcnew WmpBitmapEncoder();
TextBlock^ myTextBlock = gcnew TextBlock();
myTextBlock->Text = "Codec Author is: " + encoder->CodecInfo->Author->ToString();
encoder->Frames->Add(BitmapFrame::Create(image));
encoder->Save(stream);

FileStream stream = new FileStream("new.wdp", FileMode.Create);
WmpBitmapEncoder encoder = new WmpBitmapEncoder();
TextBlock myTextBlock = new TextBlock();
myTextBlock.Text = "Codec Author is: " + encoder.CodecInfo.Author.ToString();
encoder.Frames.Add(BitmapFrame.Create(image));
encoder.Save(stream);

Dim stream As New FileStream("new.wdp", FileMode.Create)
Dim encoder As New WmpBitmapEncoder()
Dim myTextBlock As New TextBlock()
myTextBlock.Text = "Codec Author is: " + encoder.CodecInfo.Author.ToString()
encoder.Frames.Add(BitmapFrame.Create(image))
encoder.Save(stream)

适用于