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VC + + How to take advantage of MATLAB graphics engineThe detailed process of drawing using the graphics engine provided by matlab2014b in a Visual C + + 2015 project.Source of the problem:Sometimes in C + + to write some demo program, there is the need for data visualization. In general, there are just a few solutions under window: Using a framework like MFC,QT, using a system API like GDI, or using the DirectX API or open GL. The non-mainstream of t

This paper uses the CImageList class to save a number of pictures, using the draw function at a certain time interval to play out, forming a similar GIF animation effect. This method can play animation in window's client area, on the toolbar, on the status bar. This paper also gives a method to play the animation on the window title bar by using the SetIcon function. Animation is a relatively continuous number of static pictures at a certain time interval to show the use of human visual princip

Summary The purpose of this paper is to analyze the principle of adding splashscreen in VC + + project and to add SplashScreen in VC + + MFC (EXE) project. Keyword SplashScreen, principle Environment: Windows 98se/2000,vc++ 6.0 SplashScreen-we use software like Word to see it in the short time it starts. It is usually used to display programs and user names,

A wizard is a program that simplifies user action. Wizards exist in all Microsoft products, such as the Web Page Wizard in Office2000 is a very typical wizard (as shown in the following illustration) and a common VC + + Wizard. A basic wizard should contain the following basic buttons: Cancel, Previous, next, complete, help. First, standard wizard procedures In VC + +, you can use class CPropertySheet

View MSC version>>> import sys>>> sys.version ' 3.6.3 (V3.6.3:2c5fed8, Oct 3, 18:11:49) [MSC v.1900-bit (AMD64)] ' VC compiler version (WIKI) visualc++4.x MSC_VER=1000VisualC++5 msc_ver=1100visualc++6 MSC_VER=1200VisualC++.NET MSC_VER=1300VisualC++.NET2003 MSC_VER=1310VisualC++2005 (8.0) MSC_VER=1400VisualC++2008 ( 9.0) MSC_VER=1500VisualC++2010 ( 10.0) msc_ver=1600visualc++2012 (11.0) MSC_VER=1700VisualC++2013 (12.0) MSC_VER=1800Visu

Used to be try{} catch (...) {} to catch some unexpected exceptions in C + +, today read Winhack's post only to know, this method in VC is actually unreliable. For example, the following code:Try{byte* PCH;PCH = (byte*) 00001234; Give an illegal address*PCH = 6; Assigning a value to an illegal address can cause an access violation exception}catch (...){AfxMessageBox ("catched");}This code is not a problem in debug, the exception will be caught, will p

VC + + static text font changeThe window has 2 functions that are related to the font:Cwnd::getfont () and SetFont (cfont*, BOOL);1) cfont* Pfont = m_static. GetFont (); 2) LogFont LogFont;Pfont->getlogfont (logfont); 3 to LogFont Direct manipulation modify the font options inside//such as Logfont.lfunderline = 1; set underlinelogfont.lfheight=30; Font size settingsstrcpy (Logfont.lffacename, "italics _gb2312"); Font settings 4) Pfont->detach ();Th

Read and write INI file in VC + + Write INI fileCString Path,index;int i;Path= "d:/qc_download/bin_code/teu800_long_sms/";I=1;Index. Format (_t ("%d"), I);:: WritePrivateProfileString (_t ("Successcompath"),index,_t ("d:/qc_download/bin_code/teu800_long_sms/"), _t (".//ex1.ini"));The information in the INI file is this:[Successcompath]0=d:/qc_download/bin_code/teu800_long_smssuch as: WritePrivateProfileString (_t ("FileCount"), _t ("Count"), _t ("Liji

Using OpenCV in VS you will find that each new project requires a reconfiguration of the Include directory and Lib directory, and there is no one configuration that can be configured once in the future. The answer is yes. Take VS2010 as an example: Open View--Other Windows--property manager Open Debug in Project | x64 in the Microsoft.Cpp.x64.user properties, depending on your situation, choose release or x86, see your machine and choose, I was in debug, I was using a 64-bit machine, as

This paper collects VC 5 small tips, very practical, for VC programming has a good reference value, details are as follows: 1. How to get the path where the program resides That is, get the path to your program itself.Define a variable CString M_exepath in the header file of the application class Cxxapp, the path name to place the program, and add the following statement to the InitInstance () function of

I. Create COM components with VC 1, VC new Project-> ATL project, enter name Comtest,comtest will be the name of the COM component. 2, to the ATL Project Wizard, do not need to change, complete the wizard. After the wizard completes, VC will automatically generate a series of programs.

To learn about Protobuf's protocol generation, you'll need to download its code from the Web and download it from this SVN address: Http://protobuf.googlecode.com/svn/trunk After the download is complete, you can go to the Protobuf\vsprojects directory to find the VC2008 project file, and then open the project for conversion, this is no problem. However, there are two problems in the compilation process, the first of which is as follows: 1>------Build Started:Project:gtest_main, Configuration

The code execution effect diagram is as follows: The production of "Vc/delphi Engineering parser" comes down to the reason of my job role. Because my department is the SQA department, in order to promote the testing work of effective and substantial progress, I would like to develop a suitable for this project team Test tools. In addition to my actual learning process also used c++test test tools, according to these I wrote down the project, as the

1 Installation SDK and VC Nokia has divided the handset into several series according to the handset's screen size and the price high and low, now uses the series to have: Series 40, Series 60, Series 80 and Series 90.60 series adopt Symbian OS 6.1, and then based on the characteristics of the phone screen to make some changes to the UI, the modified Symbian is known as the Nokia 60 series platform. Mobile phone models using the 60 series include: No

Summary: This paper introduces the principle of an international-des algorithm of encryption algorithm, and gives the source code implemented in vc++6.0 language environment. Finally, an example is given for reference. Keywords: des algorithm, plaintext, ciphertext, key, VC; The working effect of this program is shown below: Body: Today's society is an information-based society. In order to meet the

Absrtact: MySQL database as a network database performance is very good, but it is less used in application software. This article will discuss the two database interfaces provided by MySQL--(ODBC API and C API) in VC application, and form a class to encapsulate the C API database interface function. Introduction With the development of modern computer hardware and software and network technology, it has become one of the most important means to fin

Content Summary Visual animation control ActiveMovie is an ActiveX control developed by Microsoft, and has been greatly improved in functionality from the initial version 1.0, version 1.2, and now 2.0. Because the control is embedded with a Microsoft MPEG Audio decoder and a Microsoft MPEG video decoder, it is good to support audio files and video files, and the VCD that is played with it is good. In addition, when playing with the right mouse click screen, you can directly to the screen playba

GDB VC Debug Comparison table:Implementing the function VC GDBModified to compile F7 makeJump function (step out) shift+f11 finish,fRestart Ctrl+shift+f5 run,rRun to the specified line F9+f5 TBREAK,TB + continue,cInterrupt program Ctrl+alt+break CTRL + CContinue running F5 after an outage continue,cSingle step after interruption can not next,nConditional interrupts cannot be implemented with multiple condit

Label: /************************************************************************************* * VC++6 .0 sqlite3 configuration, Test * declaration: * This article is only to test vc++6.0 can use the Sqlite3 database, mainly for the follow-up * some requirements. * 2015-10-21 Sunny Shenzhen Nanshan Ping Shan village Zengjianfeng ******************************************** **********************************

I. Installation 1. Download a qtsource package that can be used in Windows environment on trolltech.com, such as qt-win-opensource-src-4.3.4.zip, and decompress it (for example, extract it to F:/Qt-4.3.4) 2. add system environment variables, add the bin path of QT (F:/Qt-4.3.4/bin) in path, add the new variable qtdir (qtdir = F:/Qt-4.3.4 ), add the new variable qmakespec = win32-msvc. 3. Run cmd to open a DOS window and enter vcvars32.bat in vc98/bin of vc6, 4. Go to the QT main directory, exec