| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device rewriting each image such that the image is displayed at a displaying speed specified by an operation of a user. <P>SOLUTION: A CPU 11 specifies page-turning speed and page-turning direction in accordance with the operation of the user, refers to number-of-division information 141 of a storage part 14 and determines the number of division. Then, the CPU 11 updates display subject page based on the page-turning direction and the number of division, and calculates the quotient obtained by dividing the number of division by the page-turning speed as an update time and starts measurement of time. The CPU 11 instructs the rendering of the display subject page in accordance with the number of division, determines whether the rendering is completed and whether the measurement time elapses the image update time or not, when determining that one of the two conditions is not satisfied, continues to wait until both of conditions are satisfied and, when determining that both of the conditions are satisfied, displays each rendered page on each divided display region of a storing display body 16. <P>COPYRIGHT: (C)2010,JPO&INPIT |
