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High-definition zooming method under custom window layout

A custom, window technology, applied in the field of linux system, can solve the problems of white screen, QT application getting coordinate error, mouse misplaced and elegant, etc.

Pending Publication Date: 2022-03-08
KYLIN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Under high-definition zooming, such as 200% zooming in dual screens, the QT window moves to the right screen, dragging the window at this time, the mouse will be misplaced or the window will be floating;
[0006] (2) Under high-definition zooming, such as 200% zooming and dual-screen, there will be a problem that the QT application obtains coordinates incorrectly, resulting in window misalignment, overlapping and white screen phenomenon

Method used

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  • High-definition zooming method under custom window layout
  • High-definition zooming method under custom window layout

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0034] Such as figure 1 , in the embodiment of the present application, the present invention provides a high-definition scaling method under a custom window layout, and the method includes the steps of:

[0035] S1: Create a scaling parameter storage configuration in the linux system;

[0036] S2: Create a scaling multiple storage configuration in the linux system;

[0037] S3: Set system scaling parameters;

[0038]...

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Abstract

The invention discloses a high-definition scaling method under a custom window layout. The method comprises the following steps: creating scaling parameter storage configuration in a linux system; creating a scaling multiple storage configuration in the linux system; setting system scaling parameters; setting a user-defined window zooming attribute; obtaining a scaling multiple; and combining the system scaling parameter and the window scaling attribute into a user-defined window. The high-definition zooming method under the user-defined window layout has the following beneficial effects that in the user-defined window, a user-defined title bar, a frameless window, high-definition zooming and double-screen assembly are matched, so that the stability and applicability of an interface under multiple screens are realized; and for the zooming under the double screens of the custom title bar and the frameless window in the custom window, the interface performance and mouse click performance problems in other linux systems cannot occur to the zooming under the double screens of the custom title bar and the frameless window.

Description

technical field [0001] The invention belongs to the technical field of Linux systems, and in particular relates to a high-definition scaling method under a custom window layout. Background technique [0002] With the continuous updating of display devices, high-definition monitors have gradually entered the public's field of vision and become more and more common. However, the existing Linux system has the problems of small fonts on high-resolution interfaces and blurred low-resolution interfaces when connected to high-definition monitors. Therefore, , the technology of adapting the linux system to high-definition display devices has been paid attention to, and whether it can adapt to high-definition display devices also marks whether the operating system has entered the high-end series. [0003] The current mainstream linux operating system scaling method is: the application zooms in and out of relevant multiples according to the size of the DPI variable value set by the sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0481
CPCG06F3/0484G06F3/0481G06F2203/04806
Inventor 商晓阳刘彤左洪盛彭欢郭俊余张铎魏立峰史晶李杰
Owner KYLIN CORP
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