Display content amplification control method and device and mobile terminal

A technology for displaying content and zooming in on displays, applied in instruments, calculations, electrical digital data processing, etc., can solve problems such as inability to zoom in quickly and accurately

Inactive Publication Date: 2018-06-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a method, device and mobile terminal for controlling and zooming in and displaying co

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  • Display content amplification control method and device and mobile terminal
  • Display content amplification control method and device and mobile terminal
  • Display content amplification control method and device and mobile terminal

Examples

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[0014] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0015] In this embodiment, a method for controlling enlarged display content is provided, figure 1 is a flowchart of a method for controlling enlarged display content according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0016] S102: After receiving the press event of the display area on the screen, form a variable selected area centered on the trigger position of the press event;

[0017] S104: Enlarge the displayed content in the selected area when the confirmation operation is received.

[0018] By sensing the press event, it is possible to accurately determine the center of the real content that the user wants to zoom in, an...

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Abstract

The invention discloses a display content amplification control method and device and a terminal. The display content amplification control method comprises the steps that after a pressing event on adisplay region of a screen is received, a changeable selected region is formed with the triggering position of the pressing event being a center; and when confirmation operation is received, display content in the selected region is amplified. Through the display content amplification control method and device and the terminal, quick and accurate amplification can be realized.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method, device and mobile terminal for controlling enlarged and displayed content. Background technique [0002] At present, in the operation process of smart phones, it is necessary to enlarge the displayed content. The enlargement method usually provided by the prior art is to select the area to be enlarged by pressing two fingers and then moving them, and perform corresponding enlargement operations. [0003] However, when selecting with two fingers, it is easy to generate displacement during the selection process and deviate from the focus that needs to be enlarged. At the same time, the area to be enlarged cannot be accurately selected by sliding, so that the enlargement operation may need to be repeated, and rapid and accurate enlargement cannot be achieved, which affects the user experience to a certain extent. Contents of the invention [0004] T...

Claims

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0488
CPCG06F3/0484G06F3/0488G06F3/04845G06F3/04883G06F2203/04806
Inventor 黎俊波
Owner ZTE CORP
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