Read Xu Jing Week wrote a "program interface multi-mode display implementation", the program has multiple display modes in one application, but the interface is implemented by the SDI MFC document view structure, but the code used is not implemented in MDI's multiple documents/views, and through MSDN I found some implementations of MDI Multi-mode implementation method, dare not to enjoy, share with you.
Using SDI and
Now, the computer is no longer entirely our office tool, after work, we through it to watch movies, listen to songs and so on. But sometimes when listening to songs or watching movies, suddenly the computer did not sound, let us helpless, how to do? The Windows operating system is lost in many cases due to the sound card and its drivers, and in most cases we can choose to reinstall the sound card driver, but this is not entirely the case. Here is a description of the Windows operating system oft
visualization: Through the phenomenon to see the essence of
Traditional data center network, the problem is hidden in the network, rely on switches, network diagnostic tools can solve most problems. However, the network in the cloud environment exists multi-tenant and multi-service, large-volume resource sharing, virtual and physical network interleaving, and traffic spikes and network dynamic changes, such as the situation, network monitoring and operation and maintenance means insufficient, l
the performance of x3250 M2?
A) the following link shows the benchmark test result of the IBM System X Series Server:
Http://www-03.ibm.com/systems/x/resources/benchmarks/results_ I .html
Tpc website address: http://www.tpc.org
What options do I need to configure an external tape drive for x3250M2? Please provide the configuration instance.
A: To use the tape drive externally, in addition to purchasing A tape drive, you also need to configure the tape drive enclosure, external connection cable,
Vswitch Optical Fiber ports are divided into many types, and their functions are quite different. Here we will mainly introduce some basic knowledge about common optical fiber ports of vswitches. Cascade uses both common ports and special MDI-II ports. A straight-through cable should be used when the two ports that are cascaded are normal ports (MDI-X) ports and MDI
The port of the core switch is mainly of the optical fiber type, but the price of the optical fiber port of the switch is very expensive. You must note that the optical fiber port of the switch is not stacked and can only be used for Cascade. Analyzes the connection methods and basic types of the optical fiber ports of the vswitch. Cascade uses both common ports and special MDI-II ports. A straight-through cable should be used when the two ports that
Findwindow and findjavaswex are used to locate mid window problems. Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiAPI/html/delphi_20061127161821165.html
There is an MDI sub-window mdi_1, then mdi_11: = tmdi_11.create (Self) in the mid_1 window, and finally find the handle of the mdi_1 window in mdi_11, which cannot be found. Please introduce how to use find1_wex.
The findwindow I used can find non-MDI
javascript| Tutorial
Using OLE Automation in JavaScript
5. How to handle an instance of an application
A document template is a connection between an application and the document it supports. There are two types of document templates: a single document, which can open only one type of document at a time, and multiple document templates, which allow multiple documents to be opened at the same time. The following table lists the various types of Windows applications:
Single-Document int
Javascript| tutorial using OLE Automation in JavaScript
5. How to handle an instance of an application
A document template is a connection between an application and the document it supports. There are two types of document templates: a single document, which can open only one type of document at a time, and multiple document templates, which allow multiple documents to be opened at the same time. The following table lists the various types of Windows applications:
Single-Document
The port of the core switch is mainly a fiber type, but the price of the switch fibre port is very expensive and requires special attention from the user, while the fibre port of the switch is not stacked and can only be used for cascading purposes. Analysis of the switch fiber port Cascade connection mode and basic types, welcome to add message.
Cascading can use either a normal port or a special mdi-ii port. A pass-through cable should be used when
MDIApplicationProgramIs another important type of document view program. It features that users can open multiple documents at a time, and each document corresponds to a different window; the menu of the main window will automatically change with the change of the subwindow of the current activity; sub-windows can be stacked, tiled, and other operations; Sub-windows can beMDIPosition, change, maximize, and minimize the size of the main window. When the sub-window is maximized, it will be full.MD
Application of Multi-template document view structure
I. Overview
① In an MDI program, different types of subwindows need to be used, and each type of window may have many, corresponding to different data.
In this case, you can use the multi-template document view structure. This facilitates the use of the document view structure.
② When a certain type of MDI subwindow is created, the opendocumentfile () o
Most complex programs use the MDI framework, which allows the control MDI area to be dragged directly into use in Qt Designer.Qmdiarea is typically used in the main window to hold multiple child windows QmdisubwindowThe code is as follows:Mainwindow.h1 #ifndef Mainwindow_h2 #defineMainwindow_h3 4#include 5#include 6#include 7#include 8 9 namespaceUi {Ten classMainWindow; One } A - classMainWindow: PublicQm
The port of the core switch is mainly a fiber type, but the price of the switch fibre port is very expensive and requires special attention from the user, while the fibre port of the switch is not stacked and can only be used for cascading purposes.
Cascading can use either a normal port or a special mdi-ii port. A pass-through cable should be used when the two ports that are cascaded are normal (that is, mdi
Tutorial using OLE Automation in JavaScript
5. How to handle an instance of an application
A document template is a connection between an application and the document it supports. There are two types of document templates: a single document, which can open only one type of document at a time, and multiple document templates, which allow multiple documents to be opened at the same time. The following table lists the various types of Windows applications:
Single-Document interface (SDI) applic
optical power meter port modules are avoided. In addition, the optical fiber connection head of the Test Jumper can be configured with different types, which also increases the flexibility of the test.
After a patch cord is added to the test, the test results include not only the optical link loss to be tested, but also the loss of the test patch cord. The solution is to weigh the items that we bought toge
consistent line pairs before, during, and after installation.
3 ID-3 Cat6 jumper-management secrets are in the replaceable color combinationA significant difference between smart network integrated wiring and traditional wiring is the use of jumpers. The seemingly simple patch cord provides physical operations such as moving, adding, and changing the network in the smart network Integrated Wiring System. Although it is achieved through Jumper, replac
above 20 MHz, and low-frequency ripple at or below 20 MHz ).
What is decoupling? Decouple was first used in multi-level circuits to take measures to ensure signal transmission between the front and back levels without affecting each other's static work points. In the power supply, the decoupling function indicates that when the chip is switched or the output changes, a large current needs to be extracted from the power cord instantaneously. This inst
Yesterday, I encountered a lot of trouble during the installation, and I paid a heavy price for it.
The patch cord area only occupies a small area on the motherboard, which is about 1‰ of the Main Board area. It may be smaller than this area. Because of the small area, I cannot see the specific English letters above. When observing the motherboard, I did not draw it down. Remember that I installed the patch cord
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