資源簡介
VisualC++開發GIS系統:完整源程序代碼。全面介紹和分析了MFC程序的框架結構和各種MFC輔助工具的使用方法，實例剖析了MFC中與圖形和數據庫應用程序設計有關的類。介紹了GIS系統的開發方法和思路，結合具體代碼開發實現了矢量圖形系統、數據庫管理系統、矢量圖形系統和數據庫管理系統之間的連接、空間信息查詢、圖形幾何關系計算、區域重疊分析、緩沖區分析、網絡分析等功能，實現了一個基本GIS。
代碼片段和文件信息
//?ChildFrm.cpp?:?implementation?of?the?CChildframe?class
//
#include?“stdafx.h“
#include?“draw.h“
#include?“ChildFrm.h“
#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//?CChildframe
IMPLEMENT_DYNCREATE（CChildframe?CMDIChildWnd）
BEGIN_MESSAGE_MAP（CChildframe?CMDIChildWnd）
//{{AFX_MSG_MAP（CChildframe）
ON_WM_CLOSE（）
//}}AFX_MSG_MAP
END_MESSAGE_MAP（）
/////////////////////////////////////////////////////////////////////////////
//?CChildframe?construction/destruction
CChildframe::CChildframe（）
{
//?TODO:?add?member?initialization?code?here
//SetWindowText（“圖形試圖“）;
}
CChildframe::~CChildframe（）
{
}
BOOL?CChildFra ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????.CA....??????1540??1999-06-13?21:25??2007032710420427096\gisbook\ChildFrm.cpp
????.CA....??????1286??1999-06-13?21:27??2007032710420427096\gisbook\ChildFrm.h
????.CA....????????88??1999-06-05?01:07??2007032710420427096\gisbook\cjc.bat
????.CA....??????4548??1999-06-13?21:25??2007032710420427096\gisbook\CntrItem.cpp
????.CA....??????1918??1999-06-13?21:27??2007032710420427096\gisbook\CntrItem.h
????.CAD...?????????0??2004-04-20?12:26??2007032710420427096\gisbook\data
????.CA....??????2241??1999-06-21?19:37??2007032710420427096\gisbook\Data1Dlg.cpp
????.CA....??????1342??1999-06-13?21:28??2007032710420427096\gisbook\Data1Dlg.h
????.CA....??????1572??1999-06-17?21:29??2007032710420427096\gisbook\Data1Ret.cpp
????.CA....??????1398??1999-06-13?21:28??2007032710420427096\gisbook\Data1Ret.h
????.CA....??????1450??1999-06-13?21:26??2007032710420427096\gisbook\Data2Set.cpp
????.CA....??????1365??1999-06-13?21:28??2007032710420427096\gisbook\Data2Set.h
????.CA....?????????0??2003-03-06?14:11??2007032710420427096\gisbook\databa
????.CA....??????1512??1999-06-13?21:26??2007032710420427096\gisbook\Databa
????.CA....??????1354??1999-06-13?21:28??2007032710420427096\gisbook\Databa
????.CA....?????12081??1999-06-20?21:10??2007032710420427096\gisbook\Databa
????.CA....??????2571??1999-06-13?21:28??2007032710420427096\gisbook\Databa
????.CA....??????3181??1999-06-21?19:30??2007032710420427096\gisbook\Datali
????.CA....??????1500??1999-06-21?22:03??2007032710420427096\gisbook\Datali
????.CA....????180224??2003-03-05?14:41??2007032710420427096\gisbook\db0.mdb
????.CA....???????207??1999-06-17?20:43??2007032710420427096\gisbook\DbDgm1.txt
????.CA....??????1011??1999-06-13?21:26??2007032710420427096\gisbook\ddf.cpp
????.CA....??????1178??1999-06-13?21:28??2007032710420427096\gisbook\ddf.h
????.CA....??????5218??1999-06-13?21:26??2007032710420427096\gisbook\draw.cpp
????.CA....??????6683??2003-02-25?11:09??2007032710420427096\gisbook\draw.dsp
????.CA....??????1458??1999-06-13?21:28??2007032710420427096\gisbook\draw.h
????.CA....?????30717??1999-06-27?14:28??2007032710420427096\gisbook\draw.rc
????.CA....?????76751??2003-03-07?09:49??2007032710420427096\gisbook\drawDoc.cpp
????.CA....?????15702??1999-07-11?11:11??2007032710420427096\gisbook\drawDoc.h
????.CA....?????65086??1999-07-12?10:58??2007032710420427096\gisbook\drawView.cpp
............此處省略33個文件信息
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