Wallpaper display method and device for electronic equipment

A technology of electronic equipment and display method, which is applied in the direction of digital output to display equipment, etc., can solve the problems of slow screen rotation speed and large time, and achieve the effect of improving display time, saving time, and improving rotation speed.

Inactive Publication Date: 2015-08-26
ALLWINNER TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The screen rotates slowly because the drawing process of the wallpaper image consumes a lot of time

Method used

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  • Wallpaper display method and device for electronic equipment
  • Wallpaper display method and device for electronic equipment

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Embodiment Construction

[0020] The wallpaper display method of the present invention is applied to electronic devices such as tablet phones and tablet computers, and is mainly used to display the wallpaper image of the rotated main screen when the viewing angle of the electronic device is rotated. Since the method of the present invention can store a plurality of wallpaper images under different rotation angles, the speed of the wallpaper images displayed on the main screen of the electronic device can be greatly increased, thereby increasing the rotation speed of the main screen. The wallpaper display device of the present invention is a computer program running on electronic equipment, and is used to control the display of wallpaper.

[0021] see figure 1 , the wallpaper display device of the present invention comprises a wallpaper bitmap object creation module 10, a signal receiving module 11, a judging module 12, a wallpaper drawing module 13, a wallpaper display module 14, a wallpaper image stor...

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Abstract

The invention provides a wallpaper display method and device for electronic equipment. The method comprises the steps of receiving a wallpaper rotating signal, judging whether a rotated wallpaper image is already drawn according to the wallpaper rotating signal, if yes, acquiring the drawn wallpaper image and outputting and displaying the wallpaper image; if not, drawing the rotated wallpaper image and outputting and displaying the wallpaper image. The device comprises a signal receiving module receiving the wallpaper rotating signal, also comprises a judging module used for judging whether the rotated wallpaper image is already drawn according to the wallpaper rotating signal, also comprises a wallpaper drawing module used for drawing the rotated wallpaper image after the judgment result shows that the rotated wallpaper image is not drawn, and also comprises a wallpaper display module used for acquiring the drawn wallpaper image or a wallpaper image drawn by the wallpaper drawing module according to the wallpaper rotating signal and displaying the wallpaper image. Through adoption of the method, the wallpaper image display time can be saved, so that the screen rotating time can be reduced.

Description

technical field [0001] The present invention relates to the field of image data processing, in particular to a display method of wallpaper displayed on electronic equipment and a device for realizing the display method. Background technique [0002] Existing electronic devices, such as tablet phones, tablet computers, etc., all have larger display screens, and the resolution of the display screens is getting higher and higher. Electronic devices usually have a wallpaper as a background pattern, and the resolution of the wallpaper image usually matches the resolution of the display screen of the electronic device, that is, the resolution of the wallpaper image is getting higher and higher. Moreover, current tablet electronic devices have multiple viewing directions, and people can place the electronic device vertically or horizontally, and can also place the electronic device horizontally from two different directions. Usually, the wallpaper image of the electronic device al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14
Inventor 马国群
Owner ALLWINNER TECH CO LTD
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