CompositionGraphicsDevice.CreateDrawingSurface2 方法

定义

创建 CompositionDrawingSurface 的实例。

public:
 virtual CompositionDrawingSurface ^ CreateDrawingSurface2(SizeInt32 sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode) = CreateDrawingSurface2;
CompositionDrawingSurface CreateDrawingSurface2(SizeInt32 const& sizePixels, DirectXPixelFormat const& pixelFormat, DirectXAlphaMode const& alphaMode);
public CompositionDrawingSurface CreateDrawingSurface2(SizeInt32 sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode);
function createDrawingSurface2(sizePixels, pixelFormat, alphaMode)
Public Function CreateDrawingSurface2 (sizePixels As SizeInt32, pixelFormat As DirectXPixelFormat, alphaMode As DirectXAlphaMode) As CompositionDrawingSurface

参数

sizePixels
SizeInt32

绘图图面的大小(以像素为单位)。

pixelFormat
DirectXPixelFormat

绘图图面的像素格式。

alphaMode
DirectXAlphaMode

绘图图面的 alpha 模式。

返回

返回创建的 CompositionDrawingSurface。

适用于