IDWriteTextLayout::SetFontStyle Method

Sets the font style for text within a text range specified by a DWRITE_TEXT_RANGE structure.

Syntax

virtual HRESULT SetFontStyle(
  DWRITE_FONT_STYLE  fontStyle,
  DWRITE_TEXT_RANGE  textRange
) = 0;

Parameter

• fontStyle
  The font style to be set for text within a range specified by textRange.

• textRange
  The text range to which this change applies.

Rückgabewert

Ist Methode erfolgreich, wird "S_OK" zurückgegeben. Andernfalls wird ein HRESULT-Fehlercode zurückgegeben.

Hinweise

The font style can be set to Normal, Italic or Oblique. The following illustration shows three styles for the Palatino font. For more information, see DWRITE_FONT_STYLE.

Beispiele

The following code illustrates how to set the font style to italic.

// Set the font style to italic for the entire string.
DWRITE_TEXT_RANGE textRange = {0, cTextLength_};

if (SUCCEEDED(hr))
{
    hr = pTextLayout_->SetFontStyle(DWRITE_FONT_STYLE_ITALIC, textRange);
}

Anforderungen

Siehe auch

IDWriteTextLayout