VirtualSurfaceImageSource.VirtualSurfaceImageSource(Int32, Int32) constructor

Applies to Windows and Windows Phone

Initializes a new instance of the VirtualSurfaceImageSource class, specifying the size of the drawing area.

Syntax


public:
VirtualSurfaceImageSource(
  int pixelWidth, 
  int pixelHeight
)

Parameters

pixelWidth

Type: System.Int32 [.NET] | int32 [C++]

Width of the drawing area in pixels.

pixelHeight

Type: System.Int32 [.NET] | int32 [C++]

Height of the drawing area in pixels.

Remarks

Windows 8 behavior

Windows 8 validated that the number of pixels factored by pixelWidth multiplied by pixelHeight was under 100 million (100,000,000). Starting with Windows 8.1 the validation limit is 17 million (17,000,000). This change is very unlikely to cause a compatibility problem.

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows.UI.Xaml.Media.Imaging
Windows::UI::Xaml::Media::Imaging [C++]

Metadata

Windows.winmd

See also

VirtualSurfaceImageSource
VirtualSurfaceImageSource(Int32, Int32, Boolean)

 

 

Show:
© 2014 Microsoft