通过

Imaging.CreateBitmapSourceFromHIcon 方法

  • 参考

定义

命名空间:
System.Windows.Interop
程序集:
PresentationCore.dll

基于所提供的非托管图标图像的指针，返回一个托管的 BitmapSource。

public:
 static System::Windows::Media::Imaging::BitmapSource ^ CreateBitmapSourceFromHIcon(IntPtr icon, System::Windows::Int32Rect sourceRect, System::Windows::Media::Imaging::BitmapSizeOptions ^ sizeOptions);
[System.Security.SecurityCritical]
public static System.Windows.Media.Imaging.BitmapSource CreateBitmapSourceFromHIcon (IntPtr icon, System.Windows.Int32Rect sourceRect, System.Windows.Media.Imaging.BitmapSizeOptions sizeOptions);
public static System.Windows.Media.Imaging.BitmapSource CreateBitmapSourceFromHIcon (IntPtr icon, System.Windows.Int32Rect sourceRect, System.Windows.Media.Imaging.BitmapSizeOptions sizeOptions);
[<System.Security.SecurityCritical>]
static member CreateBitmapSourceFromHIcon : nativeint * System.Windows.Int32Rect * System.Windows.Media.Imaging.BitmapSizeOptions -> System.Windows.Media.Imaging.BitmapSource
static member CreateBitmapSourceFromHIcon : nativeint * System.Windows.Int32Rect * System.Windows.Media.Imaging.BitmapSizeOptions -> System.Windows.Media.Imaging.BitmapSource
Public Shared Function CreateBitmapSourceFromHIcon (icon As IntPtr, sourceRect As Int32Rect, sizeOptions As BitmapSizeOptions) As BitmapSource

参数

icon
IntPtr

nativeint

非托管图标源的指针。

sourceRect
Int32Rect

源图像的大小。

sizeOptions
BitmapSizeOptions

指定如何处理转换的枚举的值。

返回

BitmapSource

创建的 BitmapSource。

属性
SecurityCriticalAttribute

适用于

另请参阅