MFC ODBC Student Program Management System Example

Catalog abstract Emphasis of experiment Program Flowchart Database preparation Local SQL Server table building Remote MySQL Table Building Interface Development Login Dialog 1. Add icons to the dialog 2. Automatically focus to the first edit box when the form opens 3. Specific code implementation for login verification 4. Function ...

Posted on Mon, 06 Dec 2021 12:22:50 -0500 by kidd1270

Multi image tile display of Halcon image processing

introduction Use MFC and Halcon to display the demonstration results in HDevelop in the form of dialog box in MFC 1, Results 1.1 Halcon presentation results 2, Halcon code read_image (Image, 'claudia') //Read image concat_obj (Image, Image, Images) //Connect two iconic object tuples tile_images (I ...

Posted on Wed, 10 Nov 2021 01:09:17 -0500 by rupturedtoad

MFC and HALCON mixed programming four auto_ Thorhold principle

introduction auto_threshold - segment the image using the threshold determined from the histogram. auto_threshold uses multiple thresholds to segment a single channel image. Firstly, the absolute histogram of gray value is determined. Then, the relevant minimum values are extracted from the histogram, which are continuously used ...

Posted on Tue, 02 Nov 2021 03:16:51 -0400 by evlive

How to split windows in MFC multi document

This paper records how to segment windows in MFC multi files and realize data transfer between windows 1. Define a partition in ChildFrame and embed a CSplitterWnd member variable. CSplitterWnd m_splitterWnd; 2. Create two dialog boxes and set the properties of the dialog box: set 'style' to 'lower level'; The use of title blocks is prohibit ...

Posted on Thu, 21 Oct 2021 02:55:58 -0400 by canobi

MFC documents and views (notes)

The application class contains the object of a template document. Any number of documents can be generated through template documents to store data. The data of a stored document can be presented by any view. Frame window class can manage document class and view class.   1, Data storage and loading Serialization: writing files in bi ...

Posted on Fri, 08 Oct 2021 05:42:07 -0400 by shu