Method and system for adaptive scaling of interface

By setting and rewriting DPI interface rules in the user interface, a text user interface control with adaptive DPI scaling is generated, which solves the problem of poor form scaling effect under high DPI display, and realizes adaptive scaling and clear display of the interface under different DPI settings.

CN119201328BActive Publication Date: 2025-04-01VISION MICROSYST (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202411708084.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-27
Publication Date
2025-04-01
Estimated Expiration
2044-11-27

AI Technical Summary

Technical Problem

In the prior art, under high DPI display, the form has poor effect after scaling, which may be too small or blurry, and the effects under different operating systems are inconsistent.

Method used

By setting the DPI interface class rules and processing the scaling rules of the DPI interface class, rewrite the interface displayed in the user interface control and the DPI interface class, generate text user interface controls that can adapt to DPI scaling, and scale the interface step by step when the DPI changes.

Benefits of technology

It realizes adaptive interface scaling under different DPI settings to maintain a clear, consistent and easy-to-use user experience, avoiding blur problems caused by stretching.

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Abstract

The present invention provides a method and system for adaptive scaling of an interface, the method comprising: a setting step: setting a DPI interface class rule and a scaling rule for processing the DPI interface class; a rewriting step: rewriting the interface displayed in the user interface control and the DPI interface class according to the DPI interface class rule to generate a text user interface control capable of adaptive DPI scaling; a creation step: creating an application interface according to the text user interface control; a scaling step: when the DPI of the display interface where the application interface is located changes, scaling the interface step by step according to the scaling rule for processing the DPI interface class. The present invention solves the problem that the window is too small when displayed at high DPI and is blurred after being enlarged by adopting the technology of real scaling window.
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