Architecture of win 32 program, Visual Basic Programming

Assignment Help:

ARCHITECTURE OF WIN 32 PROGRAM

264_architecture of win 32 program.png 

Figure: working of Win 3 program

The hardware events in the figure are the mouse associated events like the mouse move, left button down etc or the keyboard events like the release or character press. The events are stored in the system queue and it is dispatched to the suitable message queue of the application. Each and every program will have the message loop that will recover the events from the queue and call the window procedure that will contain the handler. When the handler is not integrated in the application the default window procedure will be called. The default window procedure Default Wnd Proc in the above figure implements the behaviors like minimizing, maximizing or restoring the displaying menu resources.


Related Discussions:- Architecture of win 32 program

Displaying a file with scrolling - document class, Displaying a file With S...

Displaying a file With Scrolling: To display a file with the scrolling option allows the steps as shown below: 1. Generate a SDI application. 2. In the Step 6 of the App

Message box - dialog box in visual basic, Message Box: The Message Box...

Message Box: The Message Box can be specified a title as shown in figure to specify the title for the message box follow by the command given below:  Private Sub Command1_C

Repeating a statement until a condition becomes true, You can employ until ...

You can employ until keyword in two ways to verify a condition in a Do...Loop statement. You can verify the condition before you enter the loop (as illustrated in the following Chk

Project to display a database - data control, A Project to Display a Databa...

A Project to Display a Database: 1. Suppose that there are 5 fields describing a customer. Id, address, name, city & state. 2. Put 5 text boxes on the form to exhibit the r

Project to create splitter window , PROJECT TO CREATE SPLITTER WINDOW   ...

PROJECT TO CREATE SPLITTER WINDOW   1. Generate the SDI application. 2. Enlarge the class tab page. 3. Select the view class. 4. On right clicking the menu pops up.

Collection is adding last record, Please help me.. I am loading data from ...

Please help me.. I am loading data from a text file to a class (Item Inventory from Tony Gaddis - Visual Basic - Chapter 12 -programming challange# 7-9) and the last item loaded is

Adding records - data control, Adding Records: 1. As in the earlier ca...

Adding Records: 1. As in the earlier case Set the DatabaseName property as "C:\ex.mdb", now Set the Record Source for the data control as Customer and Set the Record Type to 0

Gdi object cpen, Illustration of GDI object CPen: 1. Generate a SDI ap...

Illustration of GDI object CPen: 1. Generate a SDI application. And name it as gdipen. 2. Press ctrl (control key) and W altogether to invoke the class wizard. 3. Choose

Loops - VBScript, Using Loops to Repeat Code Looping let you to run a g...

Using Loops to Repeat Code Looping let you to run a group of statements repeatedly. Some loops repeat statements till a condition are False; others repeat statements till a con

Coding, Write an event procedure to automate the billing system of a superm...

Write an event procedure to automate the billing system of a supermarket. Give the details of database tables, forms, controls and menu design (if any). Make assumptions, wherever

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