Method for realizing content scaling of touch screen and terminal

A touch screen and content technology, applied in the field of communication, to avoid cumbersome operation, avoid cost increase, and avoid the effect of handwriting input performance decline

Active Publication Date: 2010-05-05
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a method and terminal for realizing zooming of touch screen content by using single-touch technology, which not only avoids the pro

Method used

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  • Method for realizing content scaling of touch screen and terminal
  • Method for realizing content scaling of touch screen and terminal
  • Method for realizing content scaling of touch screen and terminal

Examples

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] see figure 1 , is a flow chart of the first embodiment of a method for realizing scaling of touch screen content in the present invention; as figure 1 As shown, the method includes:

[0021] S101. When a touch signal of a touch operation performed by the user on the touch screen is obtained, collect coordinate data of each touch point of the touch operation and a duration of the touch signal on the touch screen;

[0022] In a specific implementation, when the

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Abstract

The invention discloses a method for realizing content scaling of a touch screen, comprising the following steps: when a touch and pressing signal that a user touches and presses the touch screen is obtained, the coordinate data of each touch and pressure point when touch and pressing operation is carried out and the duration of the touch and pressing signal on the touch screen are collected; thescaling type and the corresponding scaling factor of the content of the ouch screen, required by the user, are determined according to the coordinate data and the duration of the touch and pressing signal on the touch screen; the corresponding scaling operation is carried out according to the determined scaling type and the scaling factor; correspondingly, the invention further discloses a terminal; the invention can meet requirements of the user for content scaling of the touch screen conveniently and intuitively.

Description

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Claims

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Application Information

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Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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