======================================================================== MICROSOFT FOUNDATION CLASS LIBRARY : DrawPlot ======================================================================== AppWizard has created this DrawPlot application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your DrawPlot application. DrawPlot.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. 工程文件； DrawPlot.h This is the main header file for the application. It includes other project specific headers (including Resource.h) and declares the CDrawPlotApp application class. 应用的主头文件 DrawPlot.cpp This is the main application source file that contains the application class CDrawPlotApp. 主应用源文件 DrawPlot.rc This is a listing of all of the Microsoft Windows resources that the program uses. It includes the icons, bitmaps, and cursors that are stored in the RES subdirectory. This file can be directly edited in Microsoft Visual C++. 包括一系列窗口资源文件，可以在VC中编辑 DrawPlot.clw This file contains information used by ClassWizard to edit existing classes or add new classes. ClassWizard also uses this file to store information needed to create and edit message maps and dialog data maps and to create prototype member functions. 包含类向导信息，可以编辑已有的信息或者增加新的类 resDrawPlot.ico This is an icon file, which is used as the application's icon. This icon is included by the main resource file DrawPlot.rc. icon文件 resDrawPlot.rc2 This file contains resources that are not edited by Microsoft Visual C++. You should place all resources not editable by the resource editor in this file. 放置不可编辑的资源 ///////////////////////////////////////////////////////////////////////////// For the main frame window: MainFrm.h, MainFrm.cpp These files contain the frame class CMainFrame, which is derived from CFrameWnd and controls all SDI frame features. 主窗口类文件 resToolbar.bmp This bitmap file is used to create tiled images for the toolbar. The initial toolbar and status bar are constructed in the CMainFrame class. Edit this toolbar bitmap using the resource editor, and update the IDR_MAINFRAME TOOLBAR array in DrawPlot.rc to add toolbar buttons. 工具条图片 ///////////////////////////////////////////////////////////////////////////// AppWizard creates one document type and one view: DrawPlotDoc.h, DrawPlotDoc.cpp - the document These files contain your CDrawPlotDoc class. Edit these files to add your special document data and to implement file saving and loading (via CDrawPlotDoc::Serialize). doc类，编辑这些文件能够增加特殊的文档数据 DrawPlotView.h, DrawPlotView.cpp - the view of the document These files contain your CDrawPlotView class. CDrawPlotView objects are used to view CDrawPlotDoc objects. 文档示图 ///////////////////////////////////////////////////////////////////////////// Other standard files: StdAfx.h, StdAfx.cpp These files are used to build a precompiled header (PCH) file named DrawPlot.pch and a precompiled types file named StdAfx.obj. 用于建立预编译头文件 Resource.h This is the standard header file, which defines new resource IDs. Microsoft Visual C++ reads and updates this file. 标准头文件，用于定于新的资源ID号 ///////////////////////////////////////////////////////////////////////////// Other notes: AppWizard uses "TODO:" to indicate parts of the source code you should add to or customize. If your application uses MFC in a shared DLL, and your application is in a language other than the operating system's current language, you will need to copy the corresponding localized resources MFC42XXX.DLL from the Microsoft Visual C++ CD-ROM onto the system or system32 directory, and rename it to be MFCLOC.DLL. ("XXX" stands for the language abbreviation. For example, MFC42DEU.DLL contains resources translated to German.) If you don't do this, some of the UI elements of your application will remain in the language of the operating system. /////////////////////////////////////////////////////////////////////////////