SkylineGlobe MFC C++ 开发示例代码

SkylineGlobe的SDK底层是跨平台的C++内核，面向不同平台封装原生的API，具有很高的执行效率，

下面是C++二次开发时的示例代码：

#import "D:\Program Files (x86)\Skyline\TerraExplorer Pro\TerraExplorerX.dll" no_namespace, named_guids

void OnLoadFinished();

    void OnFileClosing();

    void OnFrame();

    void OnRButtonDown(long Flags, int X, int Y, VARIANTARG *pbHandled);

	ITerraExplorer51Ptr m_spTE;

    DWORD m_dwCookie;

// SAMPLE CODE: Implementation for the dispatch and interface maps

BEGIN_DISPATCH_MAP(CMFCEmbeddedTEDlg, CCmdTarget)

    DISP_FUNCTION_ID(CMFCEmbeddedTEDlg, "OnLoadFinished", 1,OnLoadFinished, VT_EMPTY, VTS_NONE)

    DISP_FUNCTION_ID(CMFCEmbeddedTEDlg, "OnFileClosing", 2,OnFileClosing, VT_EMPTY, VTS_NONE)

    DISP_FUNCTION_ID(CMFCEmbeddedTEDlg, "OnFrame", 3,OnFrame, VT_EMPTY, VTS_NONE)

    DISP_FUNCTION_ID(CMFCEmbeddedTEDlg, "OnRButtonDown", 13,OnRButtonDown, VT_EMPTY, VTS_I4 VTS_I4 VTS_I4 VTS_PVARIANT)

END_DISPATCH_MAP()

BEGIN_INTERFACE_MAP(CMFCEmbeddedTEDlg, CCmdTarget)

    INTERFACE_PART(CMFCEmbeddedTEDlg, __uuidof(_ITerraExplorerEvents5), Dispatch)

END_INTERFACE_MAP()

// TODO: Add extra initialization here

    m_dwCookie = 0;

	// Create TerraExplorer COM object

	HRESULT hr = m_spTE.CreateInstance(CLSID_TerraExplorer);

	if (SUCCEEDED(hr))

	{

    	// Register an event handler for TerraExplorer events

	    BOOL bAdvised = AfxConnectionAdvise(m_spTE,

	                                        __uuidof(_ITerraExplorerEvents5),

	                                        GetInterface(&IID_IUnknown),

	                                        TRUE, &m_dwCookie);

	    ASSERT(bAdvised);

    }

// SAMPLE CODE: Add OnDestroy handler and disconnect m_TerraExplorerEvents from the TerraExplorer object

void CMFCEmbeddedTEDlg::OnDestroy()

{

    // Must disconnect the event handler before the destruction of the dialog window and the TerraExplorer object.

    if (m_dwCookie)

    {

        BOOL bUnadvised = AfxConnectionUnadvise(m_spTE, __uuidof(_ITerraExplorerEvents5),

                                                GetInterface(&IID_IUnknown),

                                                TRUE, m_dwCookie);

        TRACE("Unadvise for ITerraExplorerEvents5 %s\n", bUnadvised ? "succeeded" : "failed");

        m_dwCookie = 0;

    }

    m_spTE = NULL;

    CDialog::OnDestroy();

    // TODO: Add your message handler code here

}

void CMFCEmbeddedTEDlg::OnBnClickedLoadFly()

{

    m_spTE->Load(_T("C:\\Users\\Administrator\\Desktop\\tempsh.FLY"));

}