IDWriteTextLayout1::SetCharacterSpacing method

Sets the spacing between characters.

Syntax

virtual HRESULT SetCharacterSpacing(
   FLOAT             leadingSpacing,
   FLOAT             trailingSpacing,
   FLOAT             minimumAdvanceWidth,
   DWRITE_TEXT_RANGE textRange
) = 0;

Parameters

leadingSpacing

Type: FLOAT

The spacing before each character, in reading order.

trailingSpacing

Type: FLOAT

The spacing after each character, in reading order.

minimumAdvanceWidth

Type: FLOAT

The minimum advance of each character, to prevent characters from becoming too thin or zero-width. This must be zero or greater.

textRange

Type: DWRITE_TEXT_RANGE

Text range to which this change applies.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IDWriteTextLayout1