Window drawing method and device based on windows

Abstract

The invention discloses a window drawing method based on windows. The method comprises the steps that data related to window and child control features are defined; based on the data related to the window and child control features, layout and data structure organization are carried out on an interface of the window to form a data chain list containing the organization structure of the interface layout; the data related to the window and child control features are packaged in a unified mode and used for defining the basic function and the data attribute set of each child control so as to enable each child control to achieve the specific function; the data chain list is read to obtain the organization structure of the window interface layout, and draw the organization structure to the window. According to the method, the child controls are endowed with the corresponding functional attributes by packaging all the data related to the window and child control features in a unified mode, it is unnecessary to package each child control with the response function individually, and resources and cost can be saved. The invention further discloses a drawing device adopting the method.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a window drawing method and a drawing device based on windows. Background technique [0002] The traditional windows window design adopts to create a main window as the parent window, and set properties for the window, equipped with sub-controls with corresponding functions, and the sub-controls are operated by handles, among which Windows encapsulates many sub-controls with basic functions for developers , to create sub-controls to achieve different functions, but the information of this form of sub-controls is easy to be intercepted, so that the security of the entire window cannot be guaranteed. Now there is windowless drawing (DirectUI), the principle is to draw on the parent window, that is, the child window is not created as a window handle, but a logical window, drawn on the parent window, and encapsulates the child control of the response function, giving The correspon...

AI Technical Summary

Problems solved by technology

[0002] The traditional windows window design adopts to create a main window as the parent window, and set properties for the window, equipped with sub-controls with corresponding functions, and the sub-controls are operated by handles, among which Windows encapsulates many sub-controls with basic functions for developers , to create sub-controls to achieve different functions, but the information of this form of sub-controls is easy to be intercepted, so that the security of the entire window cannot be guaranteed

Now there is windowless drawing (DirectUI), the principle is to draw on the parent window, that is, the child window is not created as a window handle, but a logical window, drawn on the parent window, and encapsulates the child control of the response function, giving The corresponding functional properties of the sub-controls, however, the existing packaging needs to encapsulate each sub-control that responds to the function. For small and medium-sized users, the time and material costs are too high

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