setDirection method

bool setDirection(
  1. int direction
)

Set the direction to be used for text shaping by a font.

This function only supports left-to-right text shaping if SDL_ttf was not built with HarfBuzz support.

This updates any TTF_Text objects using this font.

\param font the font to modify. \param direction the new direction for text to flow. \returns true on success or false on failure; call SDL_GetError() for more information.

\threadsafety This function should be called on the thread that created the font.

\since This function is available since SDL_ttf 3.0.0.

extern SDL_DECLSPEC bool SDLCALL TTF_SetFontDirection(TTF_Font *font, TTF_Direction direction)

{@category ttf}

Implementation

bool setDirection(int direction) => ttfSetFontDirection(this, direction);