Graphi cuser interface intercepting and reproducing method

Abstract

A graphical user interface interception. Its characteristics is that the use of the graphical user interface of the target window attribute information, as well as graphics window of the target window to redraw the necessary mapping function name and the corresponding action graphics data generation that The graphical user interface of the target window graphics composite graphics data; window described in graphic attribute information contained window size and window attribute; action described in graphics data mapping function parameters logo, for the completion of the mapping function of the corresponding graphics operation data. The invention through the window into the mapping function library mapping function interceptors, and through the window to intercept and record the movements generated graphics graphical user interface includes vector and vector or bitmap data of graphics data. In accordance with the invention generating graphical user interface graphics information and data in small, easy storage and transmission, and is faster.

Description

technical field [0001] The invention relates to a method for intercepting and reproducing a graphical user interface (Graphical User Interfaces, GUI for short). Background technique [0002] Computer graphics are divided into two categories: drawing bitmaps and vector graphics. Among them: a bitmap is a collection of pixels, represented by the position and color value of the pixels; vector graphics, also known as object-oriented images, use line segments and curves to describe images, and also contain color and position information. The two graphical representations have their own advantages and disadvantages. The advantage of the bitmap is that the color changes are rich, and the color display effect in any shape area in the bitmap can be changed during editing. Correspondingly, the more complex the effect to be achieved, the more required The higher the number of pixels, the larger the image file size. The advantage of vector graphics is that the shape of the outline is ...

AI Technical Summary

Problems solved by technology

[0006] 1. The amount of data is large, and the higher the definition required, the more pixels the bitmap contains, and the larger the storage space required; when performing remote application monitoring, a large amount of network bandwidth will be consumed to transmit the corresponding bitmap data;

[0007] 2. Image processing is time-consuming, because the screen capture is the bitmap data of the entire screen, if only the image of one or a few windows is needed, it needs to be cut

In the application field of real-time monitoring, it is usually required to respond quickly, especially when multiple windows of the monitored party need to be displayed on the monitor’s screen at the same time, it is difficult to meet the real-time requirements of monitoring by means of screenshots;

[0008] 3. The bitmap will be distorted after being scaled and transformed, which is inconvenient to handle

[0009] Since the shape of the graphical user interface is relatively regular, it is more suitable to be represented by a vector diagram. Therefore, some existing graphics software converts the bitmap obtained from the screen capture into a vector diagram through complex graphics analysis, and then saves or transmits the vector diagram. Although it can reduce storage space and network transmission bandwidth, it increases the computing load and the processing efficiency is low

Images