Information display apparatus, information displaying method, and computer readable medium
AssigneeFuji Xerox Co., Ltd.
InventorsYukiyo Uehori, Tohru Fuse
Life of this patent
Estimating the term…
Abstract
An information display apparatus includes: a display portion that displays image information; an acquiring unit that acquires image information being subjected to a display processing; a scale-up and scale-down processing unit that subjects the acquired image information to a scale-up and scale-down processing with a designated scale-up and scale-down ratio; and a deforming unit that compares a size of the image information subjected to the scale-up and scale-down processing with a size of a display area of the display portion, and deforms the image information so that an entirety of the image information is displayed on the display area in a case where the image information is larger than the display area.
Claims14
A non-transitory computer-readable medium having embodied thereon a program which, when executed by a computer, causes the computer to execute a method of displaying a portion of an image displayed on a display, the method comprising:
- receiving a first input of a user to select the portion of the image;
- receiving a second input of a user to display the portion;
- in response to receiving the second input, scaling a size of the selected portion of the image to one of a height and a width of the display and centering the scaled, selected portion on the display, wherein a height and a width of the selected portion are changed in different ratios respectively so that a ratio between the width and the height of the selected portion is within a predetermined range, and the predetermined range is determined according to a type of the selected portion which includes a character, a line drawing, and a picture;
- determining whether the ratio between the width and height of the scaled, selected portion is within the predetermined range;
- receiving a scaling ratio;
- and
- scaling the size of the selected portion by the scaling ratio, in response to determining that the ratio between the width and the height of the scaled, selected portion is not within the predetermined range.
An information display apparatus comprising:
- a display that displays an image;
- an acquiring unit that receives a first input of a user to select a portion of the image displayed on the display and a second input of a user to display the portion;
- and
- a processing unit that, in response to the acquiring unit receiving the second input, scales a size of the selected portion of the image to one of a height and a width of the display and centers the scaled, selected portion on the display,
- wherein a height and a width of the selected portion are changed in different ratios respectively so that a ratio between the width and the height of the selected portion is within a predetermined range, and the predetermined range is determined according to a type of the selected portion which includes a character, a line drawing, and a picture,
- wherein the processing unit determines whether the ratio between the width and height of the scaled, selected portion is within the predetermined range, and
- wherein the processing unit receives a scaling ratio, and scales the size of the selected portion by the scaling ratio, in response to determining that the ratio between the width and the height of the scaled, selected portion is not within the predetermined range.
Dependencies are inferred from the claim text.