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Method and device for controlling sub-interface in multi-document interface

A technology for controlling sub- and multi-documents, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of low reusability, and achieve the effect of high reusability

Inactive Publication Date: 2012-12-12
深圳市金蝶精斗云网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Using the above-mentioned tab control method to control the sub-window needs to increase the program code of the main frame form. There must be a high coupling between the main frame form and the custom control, and the reusability of the above-mentioned method is relatively low.

Method used

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  • Method and device for controlling sub-interface in multi-document interface

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Embodiment Construction

[0020] The embodiment of the present invention provides a method for controlling a sub-form in a multi-document window, and the embodiment of the present invention also provides a corresponding device. Detailed descriptions are given below.

[0021] Reference figure 1 The embodiment of the present invention provides a method for controlling sub-forms in a multi-document form, which may specifically include the following steps:

[0022] 101. Start the main program, obtain the handle of the client area window in the main program interface, and split a non-client area in the client area window;

[0023] Specifically, by calculating the size of the non-client area, the non-client area can be divided into the client area window according to the size of the non-client area.

[0024] 102. According to the handle of the client area window, subclass the client area window;

[0025] As we all know, WINDOWS is a message-based system, and messages are passed between WINDOWS objects. The subclassi...

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Abstract

The invention provides a method for controlling a sub-interface in a multi-document interface and further provides a device for controlling the sub-interface in the multi-document interface. When a main program is started, a sub-interface tab control module is built through a plug-in interface module. An interface information control module captures information of a client area interface through a subclass client area interface. The sub-interface tab control module receives information transmitted from the interface information control module, obtains behaviors and states of the client area interface, and achieves display of a tab column for controlling the sub-interface in a non-client area. By hooking a plug-in in a main frame interface, controlling of the sub-interface through a tab control method is achieved automatically after the main program is started, characteristics of high cohesion and low coupling are obtained, reusability is high, portability is good, and plugging and pulling can be conducted flexibly.

Description

Technical field [0001] The invention relates to the technical field of multi-document windows, in particular to a method and device for controlling sub-windows in a multi-document window. Background technique [0002] Multiple Document Interface (MDI, Multiple Document Interface) is a form system with a main substructure. Each multi-document form must have a main frame form, which has a client area form, and each main frame All forms have one and only one client area form. The client area form is the direct parent form of the child form and is responsible for managing the client area of ​​the main frame form and creating the child form. The user can open multiple documents at a time, and each document corresponds to a different sub-form. The menu of the main frame form will automatically change with the change of the currently active sub-form, and the sub-forms can be stacked and tiled. For various operations, the sub-form can be positioned, resized, maximized and minimized in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048
Inventor 李国彬
Owner 深圳市金蝶精斗云网络科技有限公司
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