Electronic device and display method
First Claim
Patent Images
1. An electronic device comprising:
- a display configured to display an image;
a pressure detection unit configured to detect a pressure;
a contact detection unit comprising a touch face, the contact detection unit being configured to detect a contact of an object at any position on the touch face; and
a controller configured to perform magnification or reduction of the image around the contact and control a ratio thereof step by step, based on the pressure detected by the pressure detection unit,wherein the control of the ratio thereof step by step comprises detecting a sweep amount or a sweep direction, calculating a first ratio used for a first magnification or reduction and calculating a second ratio used for a second magnification or reduction by adjusting the first ratio, and one of the first ratio and the second ratio is calculated based on the pressure, and-the other of the first ratio and the second ratio is calculated based on the sweep amount or the sweep direction,wherein the object is a single object, andwherein the magnification or reduction is performed with the single object.
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Abstract
In order to enable easier magnification and reduction of a displayed image, an electronic device 1 includes a display unit 30, a pressure detection unit 60 and a control unit 10, such that the display unit 30 displays an image, the pressure detection unit 60 detects a pressure, and the control unit 10, based on the pressure detected by the pressure detection unit 60, controls magnification or reduction of the image.
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Citations
2 Claims
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1. An electronic device comprising:
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a display configured to display an image; a pressure detection unit configured to detect a pressure; a contact detection unit comprising a touch face, the contact detection unit being configured to detect a contact of an object at any position on the touch face; and a controller configured to perform magnification or reduction of the image around the contact and control a ratio thereof step by step, based on the pressure detected by the pressure detection unit, wherein the control of the ratio thereof step by step comprises detecting a sweep amount or a sweep direction, calculating a first ratio used for a first magnification or reduction and calculating a second ratio used for a second magnification or reduction by adjusting the first ratio, and one of the first ratio and the second ratio is calculated based on the pressure, and-the other of the first ratio and the second ratio is calculated based on the sweep amount or the sweep direction, wherein the object is a single object, and wherein the magnification or reduction is performed with the single object.
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2. A display method comprising steps of:
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displaying an image; detecting a pressure; detecting a contact of an object at any position on a touch face; and performing magnification or reduction of the image around the contact and controlling a ratio thereof step by step, based on the detected pressure of the contact, wherein the controlling of the ratio thereof step by step comprises detecting a sweep amount or a sweep direction, calculating a first ratio used for a first magnification or reduction and calculating a second ratio used for a second magnification or reduction by adjusting the first ratio, and one of the first ratio and the second ratio is calculated based on the pressure, and-the other of the first ratio and the second ratio is calculated based on the sweep amount or the sweep direction, wherein the object is a single object, and wherein the magnification or reduction is performed with the single object.
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Specification