Control of system zoom magnification using a rotatable input mechanism

  • US 10,884,592 B2
  • Filed: 07/29/2019
  • Issued: 01/05/2021
  • Est. Priority Date: 03/02/2015
  • Status: Active Grant
First Claim
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1. An electronic device, comprising:

  • a display;

    a rotatable input mechanism;

    one or more processors;

    a memory; and

    one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for;

    displaying content on the display;

    detecting a first user input;

    in response to detecting the first user input, displaying an enlarged view of the content that includes displaying an enlarged first portion of the content without displaying a second portion of the content; and

    while displaying the enlarged view of the enlarged first portion of the content;

    detecting a rotation of the rotatable input mechanism; and

    in response to detecting the rotation of the rotatable input mechanism;

    in accordance with a determination that the electronic device is operating in a first operational state performing a first operation, wherein the first operation comprises translating the enlarged view of the content on the display to display an enlarged view of the second portion of the content; and

    in accordance with a determination that the electronic device is operating in a second operational state, maintaining display of the enlarged view of the content and performing a second operation that is different to the first operation, wherein the second operation is an operation that would have been performed in response to detecting rotation of the rotatable input mechanism when the content is not enlarged.

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