IDWriteBitmapRenderTarget1::SetTextAntialiasMode method

Sets the current text antialiasing mode of the bitmap render target.

Syntax


virtual HRESULT SetTextAntialiasMode(
   DWRITE_TEXT_ANTIALIAS_MODE antialiasMode
) = 0;

Parameters

antialiasMode

Type: DWRITE_TEXT_ANTIALIAS_MODE

A DWRITE_TEXT_ANTIALIAS_MODE-typed value that specifies the antialiasing mode.

Return value

Type: HRESULT

Returns S_OK if successful, or E_INVALIDARG if the argument is not valid.

Remarks

The antialiasing mode of a newly-created bitmap render target defaults to DWRITE_TEXT_ANTIALIAS_MODE_CLEARTYPE. An app can change the antialiasing mode by calling SetTextAntialiasMode. For example, an app might specify DWRITE_TEXT_ANTIALIAS_MODE_GRAYSCALE for grayscale antialiasing when it renders text onto a transparent bitmap.

Requirements

Minimum supported client

Windows 8 and Platform Update for Windows 7 [desktop apps | UWP apps]

Minimum supported server

Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | UWP apps]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Header

Dwrite_1.h

Library

Dwrite.lib

DLL

Dwrite.dll

See also

IDWriteBitmapRenderTarget1

 

 

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