DEVICE, METHOD AND GRAPHICAL USER INTERFACE FOR ZOOMING IN ON A TOUCH-SCREEN DISPLAY
First Claim
1. A computer-implemented method, comprising:
- at a device with a touch screen display;
displaying a first portion of an electronic document;
detecting a movement of an object on or near the touch screen display;
in response to detecting the movement, translating the electronic document displayed on the touch screen display in a first direction to display a second portion of the electronic document, wherein the second portion is different from the first portion;
in response to an edge of the electronic document being reached while translating the electronic document in the first direction while the object is still detected on or near the touch screen display;
displaying an area beyond the edge of the document, anddisplaying a third portion of the electronic document, wherein the third portion is smaller than the first portion; and
in response to detecting that the object is no longer on or near the touch screen display, translating the electronic document in a second direction until the area beyond the edge of the electronic document is no longer displayed to display a fourth portion of the electronic document, wherein the fourth portion is different from the first portion.
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Abstract
In accordance with some embodiments, a computer-implemented method for use in conjunction with a device with a touch screen display is disclosed. In the method, at least a first portion of an electronic document is displayed at a first magnification. A gesture is detected on or near the touch screen display corresponding to a command to zoom in by a user-specified amount. In response to detecting the gesture, decreasing portions of the electronic document are displayed at increasing magnifications. If, upon detecting termination of the gesture, the magnification exceeds a predefined magnification, a respective portion of the electronic document is displayed at the predefined magnification.
55 Citations
20 Claims
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1. A computer-implemented method, comprising:
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at a device with a touch screen display; displaying a first portion of an electronic document; detecting a movement of an object on or near the touch screen display; in response to detecting the movement, translating the electronic document displayed on the touch screen display in a first direction to display a second portion of the electronic document, wherein the second portion is different from the first portion; in response to an edge of the electronic document being reached while translating the electronic document in the first direction while the object is still detected on or near the touch screen display; displaying an area beyond the edge of the document, and displaying a third portion of the electronic document, wherein the third portion is smaller than the first portion; and in response to detecting that the object is no longer on or near the touch screen display, translating the electronic document in a second direction until the area beyond the edge of the electronic document is no longer displayed to display a fourth portion of the electronic document, wherein the fourth portion is different from the first portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A computer readable storage medium having stored therein instructions, which when executed by a device with a touch screen display, cause the device to:
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display a first portion of an electronic document; detect a movement of an object on or near the touch screen display; translate the electronic document displayed on the touch screen display in a first direction to display a second portion of the electronic document, wherein the second portion is different from the first portion, in response to detecting the movement display an area beyond an edge of the electronic document and display a third portion of the electronic document, wherein the third portion is smaller than the first portion, if the edge of the electronic document is reached while translating the electronic document in the first direction while the object is still detected on or near the touch screen display; and translate the electronic document in a second direction until the area beyond the edge of the electronic document is no longer displayed to display a fourth portion of the electronic document, wherein the fourth portion is different from the first portion, in response to detecting that the object is no longer on or near the touch screen display.
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17. A computer-implemented method:
at an electronic device with a touch screen display; displaying a first portion of a document; detecting movement of an object on the touch screen display; in response to detecting the movement, translating the document in a first direction to display a second portion of the document; in response to an edge of the document being reached while continuing to detect movement of the object on the touch screen display, displaying an indication that the edge of the document has been reached; and in response to detecting that the object is no longer in contact with the touch screen display, ceasing to the display the indication. - View Dependent Claims (18, 19, 20)
Specification