GtkProgressBar::set_orientation
void set_orientation(GtkProgressBarOrientation orientation);
Causes the progress bar to switch to a different orientation (left-to-right, right-to-left, top-to-bottom, or bottom-to-top).
Виж също: get_orientation()
Causes the progress bar to switch to a different orientation (left-to-right, right-to-left, top-to-bottom, or bottom-to-top).
Виж също: get_orientation()