Page orientation - Wikipedia Page orientation is the way in which a rectangular page is oriented for normal viewing. The two most common types of orientation are portrait and landscape. The term "portrait orientation" comes from visual art terminology and describes the dimensions used to capture a person's face and upper body in a picture; in such images, the height of the display area is greater than the HAProxy version 1.7 - Configuration Manual - GitHub Pages For such documentation, please refer to the Reference Manual or the Architecture Manual. The summary below is meant to help you search sections by name and navigate through the document. Note to documentation contributors : This document is formatted with 80 columns per line, with even number of spaces for indentation and without tabs.