Patent ID: 9110586
Filing Date: 2015-08-18
Classification: G06F,G09G

Abstract:
1. A scrolling apparatus that enables scrolling of display contents of a display, the scrolling apparatus comprising: a detector that detects a position of a movement starting point specified by a user in an operating range having a position that is specifiable by the user; a primary storage that stores display data; a secondary storage that stores the display data in a load range that is larger than a display range of the display among the display data stored in the primary storage; a load range determining unit that is electrically connected to the detector, the primary storage and the secondary storage, and determines the load range of the display data to be loaded from the primary storage to the secondary storage according to the position of the movement starting point detected by the detector; a loading unit that is electrically connected to the load range determining unit, the primary storage and the secondary storage, and loads the display data in the load range determined by the load range determining unit from the primary storage to the secondary storage; and a display control unit that is electrically connected to the display and the secondary storage, and displays on the display display data in the display range among the display data in the load range stored in the secondary storage, wherein the load range determining unit is configured to: wherein the loading unit sequentially loads to the secondary storage display data starting from data judged to have a high priority by the load range determining unit.