Information-processing device, control method for information-processing device, program, and recording medium

A method for controlling an information processing device for causing a display section to display an image which is changeable by page-based change, comprising:

• an object display processing step of (i) generating a selecting object and causing the display section to display the selecting object, the selecting object being generated on the basis of a partial image of an image displayed on the display section, which partial image is included in a region designated by a user operation on the information processing device, and the selecting object thus generated including the partial image and being for use to select, by shifting the selecting object on the image displayed on the display section, where the partial image is to be shifted or copied;
• a step of, when a page of the image displayed on the display section is changed to another page, displaying, on the another page, the selecting object displayed by the object display processing step;
• and
• a shifting or copying step of performing shifting or copying of the partial image in such a manner that, in a case where the information processing device detects a user operation which determines a final destination of the selecting object thus shifted by the shifting, the partial image on the basis of which the selecting object is generated is shifted or copied to the final destination of the selecting object thus shifted by the shifting.