ttfxGetTextPosition function ttf

SdlxPoint? ttfxGetTextPosition(Pointer<TtfText> text)

Get the position of a text object.

\param text the TTF_Text to query. \param x a pointer filled in with the x offset of the upper left corner of this text in pixels, may be NULL. \param y a pointer filled in with the y offset of the upper left corner of this text in pixels, may be NULL. \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 text.

\since This function is available since SDL_ttf 3.0.0.

\sa TTF_SetTextPosition

extern SDL_DECLSPEC bool SDLCALL TTF_GetTextPosition(TTF_Text *text, int *x, int *y)

See also:

• TTF_GetTextPosition - SDL3 Wiki

Implementation

SdlxPoint? ttfxGetTextPosition(Pointer<TtfText> text) => ffi.using((arena) {
  final xPointer = arena<Int32>();
  final yPointer = arena<Int32>();
  final success = ttfGetTextPosition(text, xPointer, yPointer);

  if (!success) {
    return null;
  }

  return SdlxPoint(xPointer.value, yPointer.value);
});