| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display device for preferably controlling display on the basis of plural touch input operations. <P>SOLUTION: An information display device for executing control on the basis of plural touch input operations on a multi-touch input panel includes: a contact point acquisition unit for acquiring a contact point on the multi-touch input panel; a determination unit for determining whether contact at the contact point acquired by the contact point acquisition unit is a part of a multi-touch; a touch operation determination unit for, when the determination unit determines that the contact is a part of the multi-touch, determining a movement operation of the contact point; a number-of-page decision unit for calculating and deciding the number of pages for plural-page turning on the basis of the movement operation determined by the touch operation determination unit; and a page turning processing unit for performing page turning processing on the basis of the number of pages decided by the number-of-page decision unit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
