GtkProgressBarOrientation

An enumeration representing possible orientations and growth directions for the visible progress bar. GTK_PROGRESS_LEFT_TO_RIGHT A horizontal progress bar growing from left to right. GTK_PROGRESS_RIGHT_TO_LEFT A horizontal progress bar growing from right to left. GTK_PROGRESS_BOTTOM_TO_TOP A vertical progress bar growing from bottom to top. GTK_PROGRESS_TOP_TO_BOTTOM A vertical progress bar growing from top to bottom.