Information processing apparatuses, non-transitory computer readable medium, and information processing method

An information processing apparatus comprising:

• a display;
• a detector that detects a touch of a finger on a screen of the display;
• a display controller that makes a page image selected from a plurality of page images be displayed on the screen and that executes, upon receiving a page switch command, page switch processing in which a page image displayed on the screen is switched to another page image;
• a bookmark-information generation unit that generates, in a case where a touch of the finger, the touch being performed on the screen, satisfies a predetermined condition in a state in which a page image is being displayed, bookmark information that includes identification information of the page image, which is being displayed on the screen;
• and
• a switch command generation unit that generates a page switch command used to switch a page image displayed on the screen to a page image specified by the bookmark information in a case where the touch of the finger is no longer detected.

A non-transitory computer readable medium storing a program causing a computer to execute a process, the computer including a display device and a touch detector that detects a touch performed on a screen of the display device, the process comprising:

• upon receiving a page switch command, executing page switch processing in which a page image displayed on the screen is switched to another page image, which is a page image selected from a plurality of page images;
• generating bookmark information that includes identification information of a page image that is displayed on the screen before execution of the page switch processing, in a case where the page switch processing is executed in a state in which a touch is being detected;
• and
• generating a page switch command used to switch a page image displayed on the screen to a page image specified by the bookmark information in a case where the touch is no longer detected.

A non-transitory computer readable medium storing a program causing a computer to execute a process, the computer including a display device and a touch detector that detects a touch performed on a screen of the display device, the process comprising:

• upon receiving a page switch command, executing page switch processing in which a page image displayed on the screen is switched to another page image, which is a page image selected from a plurality of page images;
• generating bookmark information that includes identification information of a page image that is being displayed on the screen, in a case where the touch satisfies a predetermined condition;
• and
• generating a page switch command used to switch a page image displayed on the screen to a page image specified by the bookmark information in a case where the touch is no longer detected.

An information processing apparatus comprising:

• a touch screen that detects a plurality of positions touched by fingers;
• a display controller that makes document data be displayed on the touch screen, the document data including a plurality of page images, and that detects a swipe operation performed by a finger on the touch screen on which a page image of the document data is displayed and executes page switch processing in which the page image, which is displayed on the touch screen, is switched to another page image;
• and
• a bookmark-information generation unit that generates, in a case where the page switch processing is executed in a state in which a touch of another finger is being detected on the touch screen on which a page image is displayed, bookmark information that includes identification information of the page image, which is displayed on the touch screen before execution of the page switch processing,
• wherein the display controller further executes control in which a page image displayed on the touch screen is switched to a page image specified by the bookmark information in a case where the touch of the other finger is no longer detected on the touch screen.

An information processing apparatus comprising:

• a touch screen that detects a plurality of positions touched by fingers;
• a display controller that makes document data be displayed on the touch screen, the document data including a plurality of page images, and that detects a swipe operation performed by a finger on the touch screen on which a page image of the document data is displayed and executes page switch processing in which the page image, which is displayed on the touch screen, is switched to another page image;
• and
• a bookmark-information generation unit that generates, in a case where another finger is touching the touch screen on which a page image is displayed, for a predetermined time period or longer or in a case where the other finger is touching at a predetermined position on the page image, bookmark information that includes identification information of the page image, which is being displayed on the touch screen,
• wherein the display controller further executes control in which a page image displayed on the touch screen is switched to a page image specified by the bookmark information in a case where the touch of the other finger is no longer detected on the touch screen.

An information processing method for an information processing apparatus that includes a display, the information processing method comprising:

• detecting a touch of a finger on a screen of the display;
• making a page image selected from a plurality of page images be displayed on the screen and executing, upon receiving a page switch command, page switch processing in which a page image displayed on the screen is switched to another page image;
• generating, in a case where the page switch processing is executed in a state in which a touch of the finger is being detected on the screen on which a page image is displayed, bookmark information that includes identification information of the page image, which is displayed on the screen before execution of the page switch processing;
• and
• generating a page switch command used to switch a page image displayed on the screen to a page image specified by the bookmark information in a case where the touch of the finger is no longer detected.