Illustration of mdi application using a project, Visual Basic Programming

Assignment Help:

ILLUSTRATION OF MDI APPLICATION USING A PROJECT

1. Choose the MDI option while generating the project by using the Appwizard.

2. Add the WM_LBUTTONDOWN message for the view object id

3. Type the below coding in the left button down

CMDIChildWnd *pChild = (CMDIChildWnd *) GetParentFrame();

pChild->MDIMaximize ();

CMDIFrameWnd *pParent = pChild-> GetMDIFrame();

pParent->MDINext ();

4. Construct and execute the project.

5. While you click a File and then the New menu item another child window will open as shown in figure.

6. This output will switch between the MDI 1 and 2. Whenever you click the left button down, the GetParentFrame() will return the handle of the parent window. The address is type cast to CMDIChildWnd. The function MDIMaximize () will display the window on full screen. The GetMDIFrame() will return the handle of the MDI window. The function MDINEXT() exhibits the next MDI window.

981_MDI.png

Figure: MDI

If you click the New continuously the multiple windows keeps opening. For a MDI application Appwizard derives the CMainFrame class from the CMDIFrameWnd.


Related Discussions:- Illustration of mdi application using a project

program that compares interest rates between two banks, 'This program comp...

'This program compares interest rates between two banks and determines the best bank PublicClassForm1 PrivateSub Button1_Click(sender AsSystem.Object, e AsSystem.EventArgs) H

Graphics device interface - windows programming , Graphics Device Interface...

Graphics Device Interface - GDI:   The GDI is a windows API. The GDI uses a set of generic graphics objects to draw to the screen, to the memory and printers. Therefore the p

Naming restrictions, For naming anything variable names follow the standard...

For naming anything variable names follow the standard rules in VBScript. A variable name: Should begin with an alphabetic character. Cannot have an embedded period. Sh

Scalar variables and array variables, Mostly time, you just desire to assig...

Mostly time, you just desire to assign a single value to a variable you have declared. A variable having a single value is a scalar variable. At other times, this is convenient to

Hotel management system, i need to do my final project for my last year bsc...

i need to do my final project for my last year bsc honours degree in Business Information systems. I need to develop a system which is operational for hotel management system. th

Program to order a product from inventory, Write a program that permits the...

Write a program that permits the user to order a product from inventory. The user selects the product and enters the quantity. If there is sufficient quantity on hand of the produc

Application to count the number of possible triangles, A triangle is equila...

A triangle is equilateral if all three sides are equal, isosceles if any two (but no more than two) sides are equal, and scalene if no two sides are equal. A triangle will be input

Functions, write a v.net function called is vowel that returns true for vow...

write a v.net function called is vowel that returns true for vowel letters

Odbc, ODBC   The ODBC gives an API which distinguishes the data base v...

ODBC   The ODBC gives an API which distinguishes the data base vendors implementation via the ODBC drivers specific to a DBMS. The program will use the API to call the ODBC dr

John Galt requests a program to double-check his Gas Bill, John''s gas supp...

John''s gas supply is read from a 4-digit meter each month that shows the current total gas used in cubic meters. The amount of gas used that month is determined by subtracting t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd