sjc to atl

Introduced In this series of tutorials, I'll discuss some of the internal ways that ATL works and the techniques it uses. At the beginning of the discussion, let's take a look at the memory distribution of a program. First, write a simple program that does not have any data members and you can look at its memory structure. Program 1. #include using namespace std; class Class { }; int main() { 　Class objClass; 　cout 　cout 　return 0; } The outpu

Write an ATL component, add a simple class, and add in the class header file:BEGIN_CATEGORY_MAP(CAirlineInfo) IMPLEMENTED_CATEGORY(CATID_SafeForScripting) IMPLEMENTED_CATEGORY(CATID_SafeForInitializing) END_CATEGORY_MAP() The header file (#include Publishing on the web requires that the dependent files be packaged as. cab, which includes the Dll,dll dependent libraries and an INF file for the component. The contents of the INF file in my example ar

The Component Object model is written with the ATL implementation article, but a key problem is missing. There is also a need to modify the atlcom.h file where I put it more here. Open the atlcom0.h that was corrected by the previous article and find the following function: Stdmethodimp Ienumonstlimpl Corrected to (only need to change the bold place, a word only) hr = Copy::copy (pelt, *m_iter); To hr = Copy::copy (pelt, *m_iter); The complete f

Currently, many video sharing websites, such as Tudou, use the flash control as the player interface. However, it is very simple to use flash to implement full screen. You only need to set the fullscreen attribute to true, other players, such as

We can see the following code in the header file atlbase. h: //////////////////////////////////////// ///////////////////////////////////// // Connection point helpers Atlinline atlapi atladvise (iunknown * punkcp, iunknown * punk, const IID & IID,

View a browser source implementation, found that the use of IE control, but the example did not find any code to create the IE browser Control, after careful tracking, found that the CAxWindow class can be so used drop.The third parameter is passed

Xinyi: How to change the background color of the composite control: Select the BackGroundColor attribute in the wizard. After this attribute is selected, the wizard will add the m_clrBackColor member to our code, and the OnBackColorChanged detailed

Com -- Component Object Model (Component Object Model) is a set of software development methods and specifications proposed by Microsoft. It also represents a software development idea, that is, the idea of component-oriented programming.COM

first, implement the idochostuihandlerdispatch interface implements Class program cmyuihandler: Public Program , public ccomcoclass , public idispatchimpl {public: ccomqiptr m_spextdispatch; public: cmyuihandler () {} invoke () invoke

use idispeventimpl or idispeventsimpleimpl for idispeventsimpleimpl, you need to prepare a idispeventimpl data structure, and use sink_entry_info for idispeventimpl, you must specify Lib, version number, and other information. Use macro

in one case, the COM component is like this. class atl_no_vtable cmath: Public ccomobjectrootex , Public ccomcoclass , Public imath, Public iadvancedmath {... } cmath is defined by the user, but

Import class library # Include # import "C: \ atl3.dll" no_namespace, named_guids, raw_interfaces_only Bytes ------------------------------------------------------------------------------------------------- : Coinitialize (null); // If COM

# Include // cstring Int _ tmain (INT argc, _ tchar * argv []){Coinitialize (null ); Ccomptr m_pfso;Ccomvariant strfolder (_ T ("C :\\ 11111 "));Lpcolestr lpszname = l "createfolder "; M_pfso.cocreateinstance (L "scripting. FileSystemObject ")

The out-of-process server is a long file name, which is converted to the 8.3 format during registration. As a result, it does not match the long file name recorded in appid, and dcomcnfg bypasses the access permission set for appid

Http://community.csdn.net/Expert/topic/3266/3266330.xml? Temp = 5.662173e-02 # Include 1. Definition: Cricheditctrl m_richedit;Hmodule m_hrichedit; 2. In finalconstruct ()M_hrichedit =: loadlibrary (cricheditctrl: getlibraryname ()); 3. In

Class MyObject1 { public: virtual void Func1 (){}; private: int m_a; int m_ B; }; class MyObject2 { public: virtual void Func2 () {}; private: int m_a; int m_ B; }; class Drive: public MyObject1, public MyObject2 {

Use Dialog as an Example Caboutdlg DLG; DLG. domodal (); Class caboutdlg: Public cdialogimpl {...} When you execute Return: dialogboxparam (_ atlbasemodule. getresourceinstance (), makeintresource (static_cast (this)-> IDD ), Hwndparent, T:

1. Disable the right-click menu: Modify the oncreate method as follows. Lresult oncreate (uint/* umsg */, wparam/* wparam */, lparam/* lparam */, bool &/* bhandled */) {caxwindow WND (m_hwnd ); WND. modifystyle (0, ws_hscroll | ws_vscroll);

This error occurs when a cbuttonst class is compiled today. It is mainly about Unicode. To solve this problem, due to programming habits, we may not pay attention to Unicode and ANSI processing during programming. Here are several suggestions: 1.

After the previous blog on ActiveX controls, I have added some more questions. How to compile a secure ActiveX Control ActiveX control, which is often blocked or prompted due to security permissions of IE browsers during JS calls, Let's take a