Microsoft Foundation Classes For C++
- Microsoft Foundation Classes For C++ Download
- Microsoft Foundation Classes For C++ Visual Studio 2015
Microsoft foundation classes (MFC) are C language and Windows application programming interface (API) classes bundled in a software application development library. The MFC library is a collection of many different classes, including Windows APIs.
Contents.Microsoft Foundation Classes (MFC) In essence, MFC is a interface, a library consisting in a set of classes that act as wrappers around portions of the, so that C programmers may program Windows using some concepts of the object-oriented programming (OOP) paradigm and the C language (the Win32 API is based on C, as seen in of the book). One should learn the Win32 API or at least have some ideas since some functions are absent from the MFC and would help you to better understand the SDK.Some tools, such as, are capable of automatically generating large amounts of MFC skeleton code for use in a project.
Because of this, most MFC tutorials or reference materials will teach the subject using the automated Visual Studio tools, and leave out some of the gritty details. In this book where possible we try to be neutral.MFC was first oriented mostly for enterprise-level programming projects, created in an age most code was done in C and Object Oriented Programming was only in the realm of Smalltalk.Since the release of Visual Studio 6.0 and the MFC 6.0 little was known of the future support to the MFC since the company was favoring the.NET Framework. Version 7.0, 7.1 and 8.0 were mostly extensions to support the new OSs and to aid developers in migrating to the new framework. Since then information on the future of the MFC could be only extracted from Steve Teixeira, Microsoft Corporation, June 2005 paper -, on the release of Visual Studio 2008 Service Pack 1, Microsoft seems to once again be actively supporting the MFC.Many users today find it acceptable for a low complexity program to have a memory footprint of 30-80Mb (this is common in Java or.Net applications), low response times or 'outside of your control' applications like the internet now provides. It is therefore debatable if the impact of use of MFC in small applications outweighs the benefits the libraries provides. Most of the software made specifically for Windows today uses MFC.You should prefer the Win32 API SDK, or an alternative wrapper for it, if you do not intend to:. Make use of a complex GUI, use the document/view architecture or complex controls.This will increase the use of system resources (memory use, exe and install size).
Use other libraries that depend on the MFC. Have a complex install for your application.To distribute MFC-Based project you must build it with static MFC libraries or distribute your project with the needed MFC dlls. There is no guarantee that your customer has the required dlls for your program. Old MFC-Based programs must work with new MFC versions. They should but don't do it always. Your customer will not be very happy if after installing your project some of his old software products begin hanging.MFC and C The MFC design principle is an attempt for simplification. The wrapper classes were designed so to simplify some tasks and automates others.
Because of those facts, however, a certain amount of fine-tunable control was lost from the raw Win32 API or excessive automation was archived. The MFC has been recognized as having serious design flaws and inconsistencies and has not been actively maintained. MpApp - mnMemberVar; mpApp - MemberFunction ( nParam1, strParam2 ); Getting Started First and foremost, it must be mentioned, that MFC is not the brand of C programming that 'looks like C'.
Download lagu wild jonas blue. Description:Jonas Blue - By Your Side Feat.
Microsoft Foundation Classes For C++ Download
MFC makes heavy use of the object-oriented features of C, which can seem 'dense' or even unreadable to a new C programmer. It is highly recommended that the reader become very familiar with C concepts such as classes and hierarchies now, if they are not familiar concepts yet.The root class for MFC is the CObject class. CObject itself does not support multiple inheritance, but derivative classes do. Each application begins in a class derived from CWinApp. Every program must have a CWinApp class, and each application may only have one.
CWinApp contains a number of functions for initializing an application, and controlling the instance handle (similar to the HINSTANCE member of the WinMain function). Programs that want to display a window must utilize a derivative of the CWnd class.Basic MFC Program We will outline here a basic MFC program that will create a simple window, but won't handle any user input. From this basic outline, we will be able to tackle more difficult subjects. CWaitCursor aWaitCursor; Threads As it should be expected the MFC also wraps the Win32 thread primitives in special classes and functions of its own.
For generic information of threads and C see the. The MFC devised threads in worker threads and GUI threads.Worker threads Worker threads are especially useful to perform background tasks, or any asynchronous work that doesn't require user intervention, a print job, calculations, waiting for an event, etc. To create a worker thread, the simplest way is to implement a function that will perform the desisted work, and then create the thread with AfxBeginThread that will use that specific function.Communication.
Microsoft Foundation Classes For C++ Visual Studio 2015
Exit strategy Never use TerminateThread unless you have no other choice to guarantee a thread termination. It is poor practice and dangerous.A proper thread exit can be archived by a normal return from the thread (completion) or by signaling it to return prematurely. Since we are working on Windows and on a 32 bit bound CPUs (making 32 bits accesses atomic), it is considered safe (but not portable) to use a shared bool variable to indicate to a thread to exit, any other synchronization methods can be used if available.Since the only issue regarding thread termination is on aborting a job or exiting the program without having threads running, when dealing with worker threads, in the class that created the thread on the destructor you should signal the thread to abort and then use WaitForSingleObject to wait for the thread to terminate.