Portable terminal device, image display method used for same, and recording medium to record program for same

摘要

Provided are a portable terminal device, an image display method used for same and a recording medium to record a program for same that enable display of images suitable for various forms of use, such as when the screen orientation or input operation is changed, and display of information pertaining to the images. The portable terminal device can make changes for multiple forms of use and has detection means for detecting a change in the form of use, and changing means for changing the method to be used to display image-related information on a display screen according to the detection result by the detection means.

主权项

1. A portable terminal device, adaptable to a plurality of use modes, comprising:
a detector configured to detect a change of the use mode; a changing unit that changes a display method of instruction pertaining to an image to a display screen in accordance with a detected result of said detector; a switching mechanism that switches the display screen to a longitudinal status or a landscape status; a touch panel unit that performs an input operation by touching directly on the display screen; a key input unit that performs a key input operation, wherein said detector detects a change of the use mode based on a status change of an upper housing which mounts the display screen; wherein in a case of a first use mode wherein only operation using said touch panel unit is allowed, the portable terminal device displays a larger icon of each image to the display screen than that of the longitudinal or the landscape status of the display screen, and in a case of a second use mode wherein the display screen is in the landscape status and operation using at least one key is allowed, the portable terminal device displays a list of thumbnail images to a left side screen and a list of information of the image corresponding to the selected image among the thumbnail images to a right side screen, and in a case of a third use mode wherein the display screen is in the longitudinal status and operation using at least one key is allowed, the portable terminal device displays a greater number of icons than the case of the first use mode and a larger size of icons than the case of the second use mode.