Automated Text Truncation Detection in GUI Layouts
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
GUI testing is impractical due to the multitude of browsers and operating systems, leading to a risk of layout corruption issues like text truncation, as it is inefficient to test every possible combination, resulting in limited testing and potential rendering problems.
Innovation Solution
An automated layout detection system that identifies and measures text dimensions within GUIs by creating a trial web element with assigned font properties, allowing for the detection of text truncation by comparing text and web element dimensions, thereby identifying vertical and horizontal truncation issues.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual GUI testing is performed across multiple browsers and operating systems, then layout corruption detection capability improves, but testing time and resource consumption increase significantly
Solution Approach 1:
The patent creates a copy of the text content and places it in a trial web element with no dimensions. This copy is used to measure the actual text dimensions without affecting the original GUI layout. By comparing the text dimensions from the trial element with the web element dimensions, the system can detect text truncation automatically, eliminating the need for manual testing across multiple browsers and operating systems.
2Measurement precision
If comprehensive GUI testing is performed to detect all layout corruption issues, then detection accuracy improves, but device complexity and testing resources increase
Solution Approach 1:
The patent segments the text measurement process from the original web element by creating a separate trial web element. This segmentation allows the system to measure text dimensions independently without complex interactions with the full GUI rendering system. The trial element contains only the text content and font properties, simplifying the measurement process while maintaining high detection accuracy.
3Productivity
If automated text dimension measurement is implemented, then text truncation detection efficiency improves, but implementation complexity increases
Solution Approach 1:
The patent introduces a trial web element as an intermediary between the text content and the dimension measurement process. This intermediary element serves as a bridge that allows automated measurement of text dimensions without requiring direct access to complex browser rendering APIs. The trial element can be programmatically created, populated with text, and its dimensions measured automatically, significantly improving detection efficiency while keeping implementation relatively simple.
Data Source
AI summary
A method and apparatus is provided for automatically detecting text truncation in a page of a graphical user interface (GUI). Text that is displayed in a graphical user interface and a corresponding web element containing the text is identified. Dimensions of the text and of the corresponding element are obtained. Text truncation is detected by comparing dimensions of the text to the dimensions of the corresponding web element.