IDWriteBitmapRenderTarget1::SetTextAntialiasMode method (dwrite_1.h)
Sets the current text antialiasing mode of the bitmap render target.
Syntax
HRESULT SetTextAntialiasMode(
DWRITE_TEXT_ANTIALIAS_MODE antialiasMode
);
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
| Requirement | Value |
|---|---|
| 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] |
| Target Platform | Windows |
| Header | dwrite_1.h |
| Library | Dwrite.lib |
| DLL | Dwrite.dll |