说明：VC 6.0 source demo 3 d geometry drawing, program contains display 2 d in the class, and the key technology of 3 d display, may be related to the content of the paper is slightly different, but the essence is exactly the same.Program under VC6.0 debugging through.Shows the class definition of part in eidterView. H file. Its implementation in eidterView. CPP file, which implements the two-dimensional and three-dimensional display, this is a very rough version, anyone can be modified on the basis of perfect, and the direction function display includes patterns and 3 d graphic display cases function, that part of the theory about please refer to the article.Author: martial arts teacher Shi Jiangtao.

说明：VC use the slider control and adjusting knob controls Settings choices, slider and adjust control linkage, when change the slider control value, the slider will move automatically.Case IDC_SLIDER1: / / slider control to produce nPosition = m_ctlSlider GetPos ();/ / get the position of the slider control m_ctlSpin SetPos (nPosition);/ / set the adjusting knob to the designated location break;Case IDC_SPIN1: / / adjusting knob controls produce nPosition = m_ctlSpin GetPos ();/ / get the position of the slider control m_ctlSlider SetPos (nPosition);/ / set the adjusting knob to the designated location break;

说明：VC 6.0 capture function of recording sound card, please select or specify WAV file after recording and stop the recording function, simple example.The source code is as follows: void CWavDlg: : OnOk2 () {if (m_IsRecorded) {if (!M_IsPause) {pMediaControl - > Pause ();M_Pause. SetWindowText (" to ");M_IsPause = TRUE;} else {pMediaControl - > Run ();M_Pause. SetWindowText (" pause ");M_IsPause = FALSE;}}}

说明：Pictures cut function of VC source code, temporary support BMP image format, pictures will be cut into oval shape, cut into specified shape, not the can use the mouse to drag and drop the custom area, the code is simple, can know about the principle of image cropping.

说明：A small tool used to make VC crystal button on the source code, with this tool can produce many beautiful crystal buttons, used in VC form, as shown in the sample screenshots, is making the crystal buttons, there are some practical options, such as custom button length, height, style, color, etc, to personally experience.

说明：VC using the BMP image production button in the window, to beautify the button with BMP, here is the direct use of BMP images to make buttons, this program also added some demonstration function, click on the form of text button, the button will be displayed in the main window.Like many including icon in the Windows menu, its icon is mostly BMP format, this format is simple parsing, and BMP occupy small bytes, no burden, increase form is beautification form good material.

说明：VC based on serial port monitoring program, through a serial port to send a message in the form of, to monitor every phase of the serial port operation, on the way to send, you can choose to send, trigger type to send, also can be installed both sent.On the interface design, the gadget also do very professional oh, it's not fancy, structure layout, operation experience are pretty good.

说明：VC increased in the dialog box toolbar and menu, in most cases, the dialog box is the default system is the case, there would be no menus and toolbars, inside need, the need to customize, this example is for the toolbar and menu dialog system function, can extend the functionality of the dialog box, is good.

说明：VC 6.0 copy write a multi-threaded FTP program, function and interface with CuteFTP is similar to the FTP software, including server and client in two parts, in addition to achieve multi-threaded download, also implements the server-side program, download has been completed, the remaining function did not develop well, but the source code is there are many places worthy of reference, especially for VC network programming are of great help.Tip: such as some download file download progress display, the byte size get marry start process, such as update download progress.

说明：Example attached source code, VC realize dynamic rolling window when drawing of rectangular area is larger, can drag the scroll bar rolling window range, this is not the source to the theme of the show, don't understand, anyway, the source code can be compiled successfully, download the source code under the research yourself.

说明：VC aircraft games, can automatic layout, save the game, load the previously saved game, some custom options, such as the interface of the game have a help window, and text scrolling effect, the game interface is also very good oh.

说明：A VC 6.0 instances of basis of database programming source code, with making the electronic designer box instance to show between VC and essentially the basis of the operation.Mainly some basic data insert, modify, delete, read, and other functions, and then made a similar name brand style of the form.

说明：VC the Select menu and interactive display content Textbox, choose from the following content, it will show the corresponding content, a Select corresponding to a content item, source code can be successfully compiled in VC 6.0.

说明：VC 6.0 implementation is essentially database tables to extract the features, in the use of ADO technology, the need to import an ADO dynamic link library msado15. DLL, the dynamic libraries located in the system tray "Program FilesCommon FilesSystemado" directory.Example: if your system disk to disk C, the file is located in "C: \ Program FilesCommon FilesSystemado" directory.So you need to open the project file, and expand "FileView" in the view of "the Header Files" node, and then double-click the "StdAfx. H" file, the code in the "d: Program FilesCommon FilesSystemadomsado15. DLL" changed to "c: \ Program FilesCommon FilesSystemadomsado15. DLL".

说明：VC source code demonstrates how to get file information, such as access to the file modification time, whether to hide, file creation time, access time, file name and path information.

说明：VC add a graphics with a scroll bar control, if the image size is too big, will automatically display horizontal and vertical scroll bar, this is actually a not worth said effects, primarily to VC novice, can be directly under VC6 compile the source code, run, as shown in the figure part source code a sneak peek: int. Xpos = m_frame GetScrollPos (SB_HORZ);If (xpos!= 0) m_frame. ScrollWindow (xpos, 0)./ / restore window horizontal scrolling area int ypos = m_frame. GetScrollPos (SB_VERT);If (ypos!= 0) m_frame. ScrollWindow (0, ypos);/ / restore window of vertical scrolling area SCROLLINFO vinfo;Vinfo. CbSize = sizeof (vinfo);Vinfo. FMask = SIF_ALL;Vinfo. NPage = BMP. BmHeight / 10;Vinfo. NMax = BMP. BmHeight - the rect. Height (BMP). BmHeight / 10;Vinfo. NMin = 0;Vinfo. NTrackPos = 0;Vinfo. NPos = 0;/ / set the vertical scroll bar information m_frame SetScrollInfo (SB_VERT,

说明：VC in the case of not restart the computer to modify the machine, mask, and gateway IP address, you can use the GetAdaptersInfo information to achieve the network card, but the display name is not very specific, everyone seems to feel strange, modify these seem to don't need to restart the computer?Writing the right, but when the program is applicable to Windows, modify IP at the time of what, is to restart the computer, so this procedure realize at the time the success not restart the computer and modify the machine IP address, mask, and gateway, very well at the time.

说明：VC program source code to download video phone, parts: network transmission parts, audio input and output audio and video input, video output, audio, video, audio compression waveform display and interface.Together to create a thread, audio input threads, thread audio output (both WINAPI implicitly created), audio video compression transmission thread and the main thread.Because the audio sampling rate than video sampling rate is much higher, the audio sampling rate of 8000 hz and the video is only 20 or so, so from a macro perspective, audio is continuous, and the video is discrete, which is no need to create a separate thread for video input and output.

说明：A binary file written in VC content of small software, can open the file in binary encoding, view its contents, and carries on the binary file modifications when necessary, a similar program seems to be not much, but really want to write such a software, personal feel is not too difficult, this software runs window as shown in the screenshot.

说明：A hotel management software based on VC source code, function module, customer management, catering management, financial management, service management, information query, guest room, choose room, room reservation, bill payment, etc.

说明：VC program Windows extension query and specification, why is that program?Because the query after the extension, will have the extension file types, what program to open.In addition there is a bright spot in the query input is the function, when you enter any character, if there is a match of extension, will be in the input box below shows the corresponding extension type and specification.

说明：VC generate software to help files, which is used to generate help window, including generating tree menu, in a few large VC programming project, software documentation is necessary.

说明：VC 6.0 registered ActiveX controls in the application example source code, dynamically register controls in your application to the Windows system, after registration depends on the control of the program can run normally.The core code is as follows: / / loading ActiveX controls HINSTANCE hLib = LoadLibrary (lpszDllName);If (hLib = = NULL) {TRACE (_T (" % s loading failure

说明：VC image width size, not bytes in size, width of the image to get the height of the pixels and the pixels value.After the program is running, click on the "get big inclined pixels, can show the width and height of the image.

说明：VC for EditBox control is added to the list of selection box, when using ADO technology, you need to import a ADO dynamic link library msado15. DLL, the dynamic libraries located in the system tray "Program FilesCommon FilesSystemado" directory.Example: if your system disk to disk C, the file is located in "C: \ Program FilesCommon FilesSystemado" directory.So you need to open the project file, and expand "FileView" in the view of "the Header Files" node, and then double-click the "StdAfx. H" file, the code in the "d: Program FilesCommon FilesSystemadomsado15. DLL" changed to "c: \ Program FilesCommon FilesSystemadomsado15. DLL".

说明：VC implementation of ODBC asynchronous invocation, asynchronous data source, in the text box input after a SQL query, click on the "test" button on the right side of the data source is configured for the application before you want to call, if there is no configuration, data source configuration window will pop up as shown.This source is not too complicated, VC programming data from abroad, I hope you can under reference.

说明：A simple VC program installation wizard source code, to guide the user step by step in the installation program, a complete software includes basic part of the installation wizard interface seems to be more traditional, not too much to Windows, a little personality, but demonstrates the writing process of the installation wizard, the novice VC and use.Use a VC in the program TAB control, programming easily, very convenient to use, the effect is very good, ha ha.

说明：Visual c typical digital image processing algorithm and example source CD attached with books, list some source: Canny operator was used to extract the edge, gradient sharpening, the exponential, 256 color turned gray, Hough transform and contrast stretching, Walsh transform, transform and wiener filtering processing, binarization threshold transformation, histogram equalization, inverse filtering processing, increase or decrease in brightness, Laplace sharpening, edge detection), Fourier transform and discrete cosine transform.These sources are run in VC 6.0 environment, each source can be directly compiled with VC 6.0.

说明：VC.NET MusicPlayer player source code, custom message, used to obtain the program icon in the tray operation get alerts, / / find the first index in a node list