A touch screen magnifying glass calling method, device, electronic device and storage medium
A touch screen and magnifying glass technology, applied in electrical digital data processing, instruments, computing, etc., can solve problems such as inconvenience of user operation, and achieve the effect of improving user experience and simplifying calling operations.
Active Publication Date: 2022-07-15
ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD
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Problems solved by technology
[0002] In the prior art, in the teaching software operated on the touch screen, to enlarge the image on the touch screen needs to use the mouse to click on the magnifying glass function icon, and then invoke the magnifying glass function to enlarge or reduce the image on the touch screen as a whole. resulting in inconvenient operation for users
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[0055]In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the present disclosure will be further described in detail below with reference to the specific embodiments and the accompanying drawings.
[0056] It should be noted that, unless otherwise defined, technical terms or scientific terms used in one or more embodiments of the present application shall have common meanings understood by those with ordinary skill in the art to which this disclosure belongs. As used in one or more embodiments of this application, "first," "second," and similar terms do not denote any order, quantity, or importance, but are merely used to distinguish the various components. "Comprises" or "comprising" and similar words mean that the elements or things appearing before the word encompass the elements or things recited after the word and their equivalents, but do not exclude other elements or things. Words like "connected" or "connected" are ...
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One or more embodiments of the present application provide a method, device, electronic device, and storage medium for invoking a touch screen magnifying glass, including: determining a sliding trajectory in response to a user's sliding touch command on any touch screen; judging sliding Whether the track satisfies the identification conditions of the preset graphics; if so, the magnifying glass corresponding to the preset graphics will be called on the touch screen. The present application enables the user to delineate the sliding track on the touch screen, after the sliding track is identified as a preset figure, the magnifying glass corresponding to the shape of the preset shape is called on the touch screen, and the user uses at least two It refers to the touch operation on the touch screen, which realizes the zooming of the image in the magnifying area of the magnifying glass, and at the same time, the image on the touch screen area except the magnifying area is zoomed to different degrees, which improves the user's operation experience. .
Description
technical field [0001] One or more embodiments of the present application relate to the technical field of touch display devices, and in particular, to a method, device, electronic device, and storage medium for invoking a touch screen magnifying glass. Background technique [0002] In the prior art, in the teaching software operated on the touch screen, to enlarge the image on the touch screen, it is necessary to click the magnifying glass function icon with the mouse, and then call the magnifying glass function to enlarge or reduce the image on the touch screen as a whole. Thus, the problem of user inconvenience is caused. SUMMARY OF THE INVENTION [0003] In view of this, the purpose of one or more embodiments of the present application is to provide a method, apparatus, electronic device and storage medium for invoking a touch screen magnifying glass, so as to solve at least one of the above problems existing in the prior art. [0004] Based on the above purpose, one ...
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IPC IPC(8): G06F3/0488G06F3/04847
CPCG06F3/0488G06F3/04847G06F2203/04805G06F3/04883G06F2203/04806
Inventor 马莉莉李俊峰
Owner ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD