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
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
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:
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
A simple example is provided to illustrate the design concept.
Interface:
Iplatform: iunknown
Iview: iplatform
Ipicview: iview
---------------------------------
Icontorl: iplatform
Itoolbarctl: icontorl
===============================================
7. Add menus and buttons to the plug-in:
Here is a brief introduction to the office command bar: in office, the menu bar, toolbar, and pop-up menu are all called command bar objects ). All these types of command lines can contain other command
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.