Abstract:
When a user fast-forwards pages and there arises a necessity to display pages ahead of image data generating processing by a page image generating unit 114, a paging managing unit 112 of a viewing screen control section 110 culls pages whose image data is to be generated, and requests an image rendering unit 122 to display already generated preceding or succeeding pages as a dummy. A display region managing unit 116 requests the image rendering unit 122 to sequentially display specified display regions stored in a movement rule storage unit 118 according to advancing operation of the user. The advancing operation is started at a point in time that a finger in contact with a front touch pad 21 is removed. An advance notice operation of moving a display region by a minute amount in a direction in which a movement is intended to be performed is performed before the advancing operation.
Abstract:
Disclosed herein is an information processing device for displaying contents formed by a plurality of pages according to user operation. The information processing device includes: an operation receiving section receiving an operation of changing a page as an object of display; and a display image control section displaying a slide bar displaying a handle indicating a position of the displayed page on a bar representing the pages of a whole of the contents as a GUI on a display device with an image of the page being displayed. When the operation receiving section receives a user operation of sliding the handle, the display image control section changes display to a page corresponding to a handle reached position. When the operation receiving section receives a user operation on predetermined operating means of an input device, the display image control section changes display to a page serving as a predetermined break.
Abstract:
When the user enters a request for moving a viewpoint, whether or not a displayed area is encompassed in a link area that is set for an active image is kept monitored. When the displayed area is encompassed, a corresponding link is determined to be valid, and an image of a link destination mapped to the link area is displayed. Whether or not the displayed area moves outside of a link area set for an image of a link origin is further monitored. If even a part of the displayed area moves outside of the link area, a corresponding link is determined to be invalid, and the display is switched back to the image of the link origin. If none of the above-stated conditions applies, the initial image continues to be displayed while moving the displayed area according to the movement of the viewpoint within the active image.
Abstract:
In an information processing apparatus, a map view is displayed. On the map view, an image which includes a thumbnail image of an image to be incorporated in a content and identification information added to the thumbnail image is applied as a processing section. Thumbnail images of images which are determined as a link source and a link destination by a link setting for image switching when a display area satisfies a link condition are connected to each other by a line. Further, an order of images between which an image is to be successively switched by an image forward feeding operation is defined by an array of thumbnail images in a sequence setting column. Further, the images are coupled using a dotted line or the like so as to represent a preceding-succeeding relationship thereof. A thumbnail image of an image or a line is operated to update a link setting file and a sequence setting file.
Abstract:
In an information processing apparatus, a map view is displayed. On the map view, an image which includes a thumbnail image of an image to be incorporated in a content and identification information added to the thumbnail image is applied as a processing section. Thumbnail images of images which are determined as a link source and a link destination by a link setting for image switching when a display area satisfies a link condition are connected to each other by a line. Further, an order of images between which an image is to be successively switched by an image forward feeding operation is defined by an array of thumbnail images in a sequence setting column. Further, the images are coupled using a dotted line or the like so as to represent a preceding-succeeding relationship thereof. A thumbnail image of an image or a line is operated to update a link setting file and a sequence setting file.
Abstract:
When the user enters a request for moving a viewpoint, whether or not a displayed area is encompassed in a link area that is set for an active image is kept monitored. When the displayed area is encompassed, a corresponding link is determined to be valid, and an image of a link destination mapped to the link area is displayed. Whether or not the displayed area moves outside of a link area set for an image of a link origin is further monitored. If even a part of the displayed area moves outside of the link area, a corresponding link is determined to be invalid, and the display is switched back to the image of the link origin. If none of the above-stated conditions applies, the initial image continues to be displayed while moving the displayed area according to the movement of the viewpoint within the active image.
Abstract:
Methods and apparatus provide for tilting of a joystick. When there is room for scrolling in the tilting direction, a screen is scrolled in the same direction as the tilting direction. When there is no room for scrolling, and a previous or subsequent region continuous with a present display region in the contents of a book is present within double-spread pages at the time point in question, display is switched to the previous or subsequent region. When the previous or subsequent region continuous with the present display region is not present within the double-spread pages, and the tilting direction is parallel with the opening of the pages, a page turning animation is inserted, and the display region is switched. When the tilting direction is not parallel with the opening of the pages, display is directly switched.
Abstract:
Methods and apparatus provide for tilting of a joystick. When there is room for scrolling in the tilting direction, a screen is scrolled in the same direction as the tilting direction. When there is no room for scrolling, and a previous or subsequent region continuous with a present display region in the contents of a book is present within double-spread pages at the time point in question, display is switched to the previous or subsequent region. When the previous or subsequent region continuous with the present display region is not present within the double-spread pages, and the tilting direction is parallel with the opening of the pages, a page turning animation is inserted, and the display region is switched. When the tilting direction is not parallel with the opening of the pages, display is directly switched.