Devices, methods, and graphical user interfaces for accessibility using a touch-sensitive surface
First Claim
1. An accessibility method, comprising:
- at an electronic device with a touch screen display;
displaying content in a user interface at a first magnification on the touch screen display;
detecting a first multi-finger gesture at a location on the touch screen display, wherein detecting the first multi-finger gesture includes detecting concurrent multi-finger contacts on the touch screen display; and
in response to detecting the first multi-finger gesture on the touch screen display;
in accordance with a determination that the first multi-finger gesture ends with a liftoff of the concurrent multi-finger contacts occurring without more than a threshold amount of movement on the touch screen display, magnifying a first portion of the content in the user interface to a second magnification, greater than the first magnification, on the touch screen display, wherein the second magnification is a predefined magnification, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display; and
in accordance with a determination that the first multi-finger gesture includes more than the threshold amount of movement on the touch screen display, magnifying the first portion of the content in the user interface to a third magnification, greater than the first magnification, on the touch screen display, wherein the third magnification is selected based on a magnitude of the movement of the first multi-finger gesture, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display.
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Abstract
An electronic device with a touch screen display is provided. Content in a user interface is displayed at a first magnification, and in response to detecting a first multi-finger gesture on the touch screen display (e.g., a three-finger tap gesture), a first portion of the content is magnified to a second magnification, greater than the first magnification. Further, while displaying the first portion of the content in the user interface at the second magnification, the device may detect a second multi-finger gesture on the touch screen display (e.g., movement of a three-finger contact on the display). In response to this movement, the device performs panning the user interface, so that a second portion of the content, different from the first portion, is displayed on the touch screen at the second magnification.
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Citations
60 Claims
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1. An accessibility method, comprising:
at an electronic device with a touch screen display; displaying content in a user interface at a first magnification on the touch screen display; detecting a first multi-finger gesture at a location on the touch screen display, wherein detecting the first multi-finger gesture includes detecting concurrent multi-finger contacts on the touch screen display; and in response to detecting the first multi-finger gesture on the touch screen display; in accordance with a determination that the first multi-finger gesture ends with a liftoff of the concurrent multi-finger contacts occurring without more than a threshold amount of movement on the touch screen display, magnifying a first portion of the content in the user interface to a second magnification, greater than the first magnification, on the touch screen display, wherein the second magnification is a predefined magnification, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display; and in accordance with a determination that the first multi-finger gesture includes more than the threshold amount of movement on the touch screen display, magnifying the first portion of the content in the user interface to a third magnification, greater than the first magnification, on the touch screen display, wherein the third magnification is selected based on a magnitude of the movement of the first multi-finger gesture, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An electronic device, comprising:
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a touch screen display; one or more processors; and memory storing one or more programs, which when executed by the one or more processors, cause the device to; display content in a user interface at a first magnification on the touch screen display; and detect a first multi-finger gesture at a location on the touch screen display, wherein detecting the first multi-finger gesture includes detecting concurrent multi-finger contacts on the touch screen display; in response to detecting the first multi-finger gesture on the touch screen display; in accordance with a determination that the first multi-finger gesture ends with a liftoff of the concurrent multi-finger contacts occurring without more than a threshold amount of movement on the touch screen display, magnify a first portion of the content in the user interface to a second magnification, greater than the first magnification, on the touch screen display, wherein the second magnification is a predefined magnification, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display; and in accordance with a determination that the first multi-finger gesture includes more than the threshold amount of movement on the touch screen display, magnify the first portion of the content in the user interface to a third magnification, greater than the first magnification, on the touch screen display, wherein the third magnification is selected based on a magnitude of the movement of the first multi-finger gesture, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. A non-transitory computer readable storage medium having stored therein instructions, which, when executed by an accessible electronic device with a touch screen display, cause the device to:
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display content in a user interface at a first magnification on the touch screen display; detect a first multi-finger gesture at a location on the touch screen display, wherein detecting the first multi-finger gesture includes detecting concurrent multi-finger contacts on the touch screen display; and in response to detecting the first multi-finger gesture on the touch screen display; in accordance with a determination that the first multi-finger gesture ends with a liftoff of the concurrent multi-finger contacts occurring without more than a threshold amount of movement on the touch screen display, magnify a first portion of the content in the user interface to a second magnification, greater than the first magnification, on the touch screen display, wherein the second magnification is a predefined magnification, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display; and in accordance with a determination that the first multi-finger gesture includes more than the threshold amount of movement on the touch screen display, magnify the first portion of the content in the user interface to a third magnification, greater than the first magnification, on the touch screen display, wherein the third magnification is selected based on a magnitude of the movement of the first multi-finger gesture, and wherein the first portion of the content to be magnified in response to detecting the first multi-finger gesture on the touch screen display is determined based on the location of the first multi-finger gesture on the touch screen display. - View Dependent Claims (42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
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Specification