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  • 大小: 21KB
    文件類型: .cpp
    金幣: 1
    下載: 0 次
    發(fā)布日期: 2021-06-08
  • 語言: C/C++
  • 標(biāo)簽: mif??mapinfo??

資源簡介

mif 文件讀取,直接通過讀取文件的方式可以對(duì)mapinfo文件進(jìn)行顯示

資源截圖

代碼片段和文件信息

//?MapTestView.cpp?:?implementation?of?the?CMapTestView?class?
//?
?
#include?“stdafx.h“?
#include?“MapTest.h“?
?
#include?“MapTestDoc.h“?
#include?“MapTestView.h“?
?
#ifdef?_DEBUG?
#define?new?DEBUG_NEW?
#undef?THIS_FILE?
static?char?THIS_FILE[]?=?__FILE__;?
CMaplayer?*pMapLaer;?
?
#endif?
?
?
/////////////////////////////////////////////////////////////////////////////?
//?CMapTestView?
?
IMPLEMENT_DYNCREATE(CMapTestView?CView)?
?
BEGIN_MESSAGE_MAP(CMapTestView?CView)?
//{{AFX_MSG_MAP(CMapTestView)?
ON_COMMAND(ID_OpenMif?OnOpenMif)?
ON_COMMAND_RANGE(ID_ZoomInID_PanOnMapControl)?
ON_WM_LBUTTONDOWN()?
ON_WM_SIZE()?
ON_WM_LBUTTONUP()?
ON_WM_MOUSEMOVE()?
ON_UPDATE_COMMAND_UI_RANGE(ID_ZoomInID_Pan?OnUpdateMapControl)?
ON_COMMAND(ID_ConvFile?OnConvFile)?
ON_COMMAND(ID_OpenData?OnOpenData)?
ON_COMMAND(ID_FindPath?OnFindPath)?
ON_UPDATE_COMMAND_UI(ID_FindPath?OnUpdateFindPath)?
ON_WM_CANCELMODE()?
ON_COMMAND(ID_MapClose?OnMapClose)?
//}}AFX_MSG_MAP?
END_MESSAGE_MAP()?
?
/////////////////////////////////////////////////////////////////////////////?
//?CMapTestView?construction/destruction?
?
CMapTestView::CMapTestView()?
{?
//?TODO:?add?construction?code?here?
m_nMouseMode?=?ID_ARROW;//鼠標(biāo)的當(dāng)前任務(wù)?
m_bMapMoving=false;?
?
}?
?
CMapTestView::~CMapTestView()?
{?
}?
?
BOOL?CMapTestView::PreCreateWindow(CREATESTRUCT&?cs)?
{?
//?TODO:?Modify?the?Window?class?or?styles?here?by?modifying?
//??the?CREATESTRUCT?cs?
//獲得自定義光標(biāo)資源?
m_hcurHand?=?(HCURSOR)::LoadImage(cs.hInstance?
MAKEINTRESOURCE(IDC_CURSOR_Pan)?IMAGE_CURSOR?32?32?LR_DEFAULTCOLOR);?
?
m_hcurZoomIn?=?(HCURSOR)::LoadImage(cs.hInstance?
MAKEINTRESOURCE(IDC_CURSOR_ZoomIn)?IMAGE_CURSOR?32?32?LR_DEFAULTCOLOR);?
?
m_hcurZoomOut?=?(HCURSOR)::LoadImage(cs.hInstance?
MAKEINTRESOURCE(IDC_CURSOR_ZoomOut)?IMAGE_CURSOR?32?32?LR_DEFAULTCOLOR);?
?
m_hcurCross?=?(HCURSOR)::LoadImage(cs.hInstance?
MAKEINTRESOURCE(IDC_CURSOR_Cross)?IMAGE_CURSOR?32?32?LR_DEFAULTCOLOR);?
?
?
//獲得光標(biāo)資源的另一種方法?
m_hcurArrow?=?AfxGetApp()->LoadCursor(IDC_CURSOR_ARROW);?
????///***///?
// m_hcurMoving?=?AfxGetApp()->LoadCursor(IDC_CURSOR_MOVE);?
?
?
return?CView::PreCreateWindow(cs);?
}?
?
/////////////////////////////////////////////////////////////////////////////?
//?CMapTestView?drawing?
?
void?CMapTestView::OnDraw(CDC*?pDC)?
{?
CMapTestDoc*?pDoc?=?GetDocument();?
ASSERT_VALID(pDoc);?
//?TODO:?add?draw?code?for?native?data?here?
////////////////////?
//pDoc->Drawobjects(pDC);?
////////////////////?
?
CDC*?dc?=?GetDC();?
dc->BitBlt(0?0?pDoc->m_nViewWidth?pDoc->m_nVeiwHeight?pDoc->m_pMemDC?
0?0SRCCOPY);//?
ReleaseDC(dc);?
}?
?
/////////////////////////////////////////////////////////////////////////////?
//?CMapTestView?diagnostics?
?
#ifdef?_DEBUG?
void?CMapTestView::AssertValid()?const?
{?
CView::AssertValid();?
}?
?
void?CMapTestView::Dump(CDumpContext&?

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