we finished the demo app, for all apis.

the c# app provides most function demos,
the MFC app demos antimation drawing effect.

qtvplugin_geomarker/qtvplugin_geomarker_func.cpp

@@ -1113,6 +1113,11 @@ QMap<QString, QVariant>			qtvplugin_geomarker::func_load_xml		(const QMap<QStrin
 
 	bool ok = this->xml_load(name);
 	res ["return"] = ok;
+	if (ok)
+	{
+		scheduleRefreshMarks();
+		scheduleUpdateMap();
+	}
 	return res;
 }
 /**

windows_containers/MFC_Container/MFC_Container.cpp

@@ -49,7 +49,7 @@ BOOL CMFC_ContainerApp::InitInstance()
 	// Change the registry key under which our settings are stored
 	// TODO: You should modify this string to be something appropriate
 	// such as the name of your company or organization
-	SetRegistryKey(_T("Local AppWizard-Generated Applications"));
+	SetRegistryKey(_T("QPlanetOSM windows activex container demo"));
 
 	CMFC_ContainerDlg dlg;
 	m_pMainWnd = &dlg;

windows_containers/MFC_Container/MFC_Container.rc

 // Microsoft Visual C++ generated resource script.

windows_containers/MFC_Container/MFC_Container.vcxproj

@@ -210,6 +210,7 @@
     <None Include="res\MFC_Container.rc2" />
   </ItemGroup>
   <ItemGroup>
+    <Image Include="res\mark.png" />
     <Image Include="res\MFC_Container.ico" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

windows_containers/MFC_Container/MFC_Container.vcxproj.filters

@@ -65,5 +65,8 @@
     <Image Include="res\MFC_Container.ico">
       <Filter>资源文件</Filter>
     </Image>
+    <Image Include="res\mark.png">
+      <Filter>资源文件</Filter>
+    </Image>
   </ItemGroup>
 </Project>
\ No newline at end of file

windows_containers/MFC_Container/MFC_ContainerDlg.cpp

@@ -3,6 +3,11 @@
 //
 
 #include "stdafx.h"
+#include <unordered_map>
+#include <vector>
+#include <time.h>
+#include <stdlib.h>
+#include <math.h>
 #include "MFC_Container.h"
 #include "MFC_ContainerDlg.h"
 #include "afxdialogex.h"
@@ -10,7 +15,10 @@
 #ifdef _DEBUG
 #define new DEBUG_NEW
 #endif
-
+//! convert string key-value pairs to map.
+std::unordered_map<_tstring, _tstring> string2map(LPCTSTR str);
+//!export a PNG file to temp folder
+_tstring export_res();
 
 // CMFC_ContainerDlg dialog
 
@@ -18,19 +26,32 @@
 
 CMFC_ContainerDlg::CMFC_ContainerDlg(CWnd* pParent /*=NULL*/)
 	: CDialog(IDD_MFC_CONTAINER_DIALOG, pParent)
+	, m_currentLat(0)
+	, m_currentLon(0)
+	, m_direct (0)
+	, m_nTimer(1)
+	, m_bInited (false)
 {
 	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
+	srand((unsigned int)time(0));
+	m_direct = rand() % 360;
 }
 
 void CMFC_ContainerDlg::DoDataExchange(CDataExchange* pDX)
 {
 	CDialog::DoDataExchange(pDX);
 	DDX_Control(pDX, IDC_QTAXVIEWER_PLANETOSM, m_map);
+	DDX_Control(pDX, IDC_LIST_MSG, m_list_msg);
+	DDX_Control(pDX, IDC_STATIC_MOUSEMOVE, m_static_msg);
 }
 
 BEGIN_MESSAGE_MAP(CMFC_ContainerDlg, CDialog)
 	ON_WM_PAINT()
 	ON_WM_QUERYDRAGICON()
+	ON_WM_SIZE()
+	ON_BN_CLICKED(IDC_BUTTON_PLAY, &CMFC_ContainerDlg::OnBnClickedButtonPlay)
+	ON_BN_CLICKED(IDC_BUTTON_PAUSE, &CMFC_ContainerDlg::OnBnClickedButtonPause)
+	ON_WM_TIMER()
 END_MESSAGE_MAP()
 
 
@@ -45,7 +66,7 @@ BOOL CMFC_ContainerDlg::OnInitDialog()
 	SetIcon(m_hIcon, TRUE);			// Set big icon
 	SetIcon(m_hIcon, FALSE);		// Set small icon
 
-	// TODO: Add extra initialization here
+	GetDlgItem(IDC_BUTTON_PAUSE)->EnableWindow(FALSE);
 
 	return TRUE;  // return TRUE  unless you set the focus to a control
 }
@@ -86,3 +107,268 @@ HCURSOR CMFC_ContainerDlg::OnQueryDragIcon()
 	return static_cast<HCURSOR>(m_hIcon);
 }
 
+
+//MFC framework is old enough, that it does not support automatically size-management.
+void CMFC_ContainerDlg::OnSize(UINT nType, int cx, int cy)
+{
+	CDialog::OnSize(nType, cx, cy);
+
+	if (cx && cy)
+	{
+		if (IsWindow(this->GetSafeHwnd()))
+		{
+			if (IsWindow(this->m_map.GetSafeHwnd()))
+			{
+				m_map.MoveWindow(0, 80, cx, cy-80);
+				CWnd * w = GetDlgItem(IDC_LIST_MSG);
+				CRect rect;
+				w->GetWindowRect(&rect);
+				ScreenToClient(&rect);
+				if (w)
+					w->MoveWindow(rect.left, rect.top, cx - rect.left-4, rect.Height());
+			}
+		}
+
+	}
+}
+BEGIN_EVENTSINK_MAP(CMFC_ContainerDlg, CDialog)
+	ON_EVENT(CMFC_ContainerDlg, IDC_QTAXVIEWER_PLANETOSM, 9, CMFC_ContainerDlg::evt_MessageQtaxviewerPlanetosm, VTS_BSTR)
+END_EVENTSINK_MAP()
+
+
+void CMFC_ContainerDlg::evt_MessageQtaxviewerPlanetosm(LPCTSTR p0)
+{
+	std::unordered_map<_tstring, _tstring> paras = string2map(p0);
+	CString add_msg = p0;
+	if (paras[_T("name")] == _T("MOUSE_MOVE"))
+	{
+		m_static_msg.SetWindowText(add_msg);
+	}
+	else
+	{
+		int ct = m_list_msg.GetCount();
+		m_list_msg.InsertString(ct, add_msg);
+		m_list_msg.SetCurSel(ct);
+		while (m_list_msg.GetCount() >= 1024)
+			m_list_msg.DeleteString(0);
+	}
+}
+
+
+void CMFC_ContainerDlg::OnBnClickedButtonPlay()
+{
+	//if not inited, load icons
+	if (m_bInited == false)
+	{
+		m_bInited = true;
+			
+		//load png
+		_tstring fm = export_res();
+		if (fm.size())
+		{
+			CString cmd;
+			cmd.Format(_T("function=add_resource;name=arrow;"
+				"filename=%s;centerx=31;centery=31;"
+				),
+				fm.c_str()
+				);
+			m_map.osm_layer_call_function(_T("geomarker1"), cmd);
+		}
+
+	}
+	this->SetTimer(m_nTimer, 200, 0);
+	GetDlgItem(IDC_BUTTON_PLAY)->EnableWindow(FALSE);
+	GetDlgItem(IDC_BUTTON_PAUSE)->EnableWindow(TRUE);
+}
+
+
+void CMFC_ContainerDlg::OnBnClickedButtonPause()
+{
+	this->KillTimer(m_nTimer);
+	GetDlgItem(IDC_BUTTON_PLAY)->EnableWindow(TRUE);
+	GetDlgItem(IDC_BUTTON_PAUSE)->EnableWindow(FALSE);
+}
+
+
+void CMFC_ContainerDlg::OnTimer(UINT_PTR nIDEvent)
+{
+	if (nIDEvent == m_nTimer)
+	{
+		this->KillTimer(m_nTimer);
+		const double pi = 3.14159265355;
+		double s = 180 * (30.0 / 6300) / pi;
+		double dx = s * cos(m_direct/180.0*pi) / cos (m_currentLat * pi /180.0);
+		double dy = s * sin(m_direct / 180.0*pi);
+		m_currentLat += dy;
+		m_currentLon += dx;
+
+		if (m_currentLat <= -85)
+		{
+			m_currentLat = -85;
+			m_direct = rand() % 90 + 45;
+		}
+		else if (m_currentLat >= 85)
+		{
+			m_currentLat = 85;
+			m_direct = -(rand() % 90 + 45);
+		}
+		m_currentLon += 360 * 2;
+		m_currentLon = fmod(m_currentLon+180, 360)-180;
+
+
+		
+		CString cmd;
+		cmd.Format(_T("function=update_icon;name=point1;"
+			"lat=%.8lf;lon=%.8lf;"
+			"icon=arrow;scale=0.5;rotate=%.2lf;smooth=1;"
+			),
+			m_currentLat, m_currentLon, 90-m_direct
+			);
+		m_map.osm_layer_call_function(_T("geomarker1"), cmd);
+
+		cmd.Format(_T("function=update_props;name=point1;"
+			"lat=%.8lf;lon=%.8lf;direct=%.8lf;"
+			),
+			m_currentLat, m_currentLon, m_direct
+			);
+		m_map.osm_layer_call_function(_T("geomarker1"), cmd);
+
+		//Lines
+		m_list_old_lats.push_front(m_currentLat);
+		m_list_old_lons.push_front(m_currentLon);
+		const int maxsz = 128;
+		while (m_list_old_lats.size() > maxsz)
+		{
+			m_list_old_lats.pop_back();
+			m_list_old_lons.pop_back();
+		}
+		int c = 0;
+
+		double lastlat = m_currentLat, lastlon = m_currentLon;
+		for (
+			std::list<double>::iterator latp = m_list_old_lats.begin(), lonp = m_list_old_lons.begin();
+			latp != m_list_old_lats.end() && lonp != m_list_old_lons.end();
+			++latp, ++lonp, ++c
+			)
+		{
+
+			cmd.Format(_T("function=update_line;name=line%d;"
+				"lat0=%.7lf;lon0=%.7lf;lat1=%.7lf;lon1=%.7lf;"
+				"style_pen=1;color_pen=255,0,0,%d;width_pen=%d;"
+				),
+				c,
+				lastlat, lastlon, *latp, *lonp,
+				int((1 - c * 1.0/ maxsz)*255),
+				int((1 - c * 1.0 / maxsz) * 6)+1
+				);
+			m_map.osm_layer_call_function(_T("geomarker1"), cmd);
+
+			lastlat = *latp, lastlon = *lonp;
+
+		}
+
+
+		if (rand()%10==1)
+			m_direct += rand()%100/10.0-5.0;
+		this->SetTimer(m_nTimer, 100, 0);
+	}
+
+	CDialog::OnTimer(nIDEvent);
+}
+
+
+//----------------------------------
+
+std::unordered_map<_tstring, _tstring> string2map(LPCTSTR str)
+{
+	std::unordered_map<_tstring, _tstring> res_map;
+	size_t szLen = _tcslen(str);
+	std::vector<TCHAR> pArrBuf;
+	pArrBuf.resize(szLen + 1);
+	_tcscpy_s(pArrBuf.data(), szLen + 1, str);
+
+	std::vector<size_t> vec_pairs;
+	//record each pairs' begin
+	vec_pairs.push_back(0);
+	for (int i = 0; i < szLen; ++i)
+	{
+		if (pArrBuf[i] == ';')
+		{
+			vec_pairs.push_back(i + 1);
+			pArrBuf[i] = 0;
+		}
+	}
+	//for each pairs, split by '='
+	size_t pairs = vec_pairs.size();
+	for (size_t i = 0; i < pairs; ++i)
+	{
+		size_t cur_pair = vec_pairs[i];
+		if (pArrBuf[cur_pair] == 0)
+			continue;
+		int pec = cur_pair;
+		while (pec < szLen)
+		{
+			if (pArrBuf[pec] == 0)
+				break;
+			if (pArrBuf[pec] == _T('='))
+			{
+				pArrBuf[pec] = 0;
+				_tstring key = &pArrBuf[cur_pair];
+				_tstring val = &pArrBuf[pec + 1];
+				res_map[key] = val;
+			}
+			else
+				++pec;
+
+		}
+	}
+	return std::move(res_map);
+}
+
+_tstring export_res()
+{
+	_tstring fm;
+
+	HINSTANCE hInst = AfxGetResourceHandle();
+	HRSRC hRsrc = ::FindResource(hInst, MAKEINTRESOURCE(IDB_PNG_MARK), _T("PNG")); // type
+	if (!hRsrc)
+		return std::move(fm);
+
+	// load resource into memory
+	DWORD len = SizeofResource(hInst, hRsrc);
+	BYTE* lpRsrc = (BYTE*)LoadResource(hInst, hRsrc);
+	if (!lpRsrc)
+		return std::move(fm);
+
+	// Allocate global memory on which to create stream
+	HGLOBAL m_hMem = GlobalAlloc(GMEM_FIXED, len);
+	BYTE* pmem = (BYTE*)GlobalLock(m_hMem);
+	memcpy(pmem, lpRsrc, len);
+	IStream* pstm;
+	CreateStreamOnHGlobal(m_hMem, FALSE, &pstm);
+
+	// save to file
+	const DWORD dwSize = MAX_PATH;
+	TCHAR tempPath[dwSize];
+
+	if (GetTempPath(dwSize, tempPath) < dwSize)
+	{
+		_tstring filename = tempPath;
+		filename += _T("\\qplanetosm_mfc_png.png");
+		CFile file;
+		if (file.Open(filename.c_str(), CFile::modeCreate | CFile::modeWrite))
+		{
+			file.Write(pmem, len);
+			file.Close();
+			fm = filename;
+		}
+	}
+
+
+	// free/release stuff
+	GlobalUnlock(m_hMem);
+	pstm->Release();
+	FreeResource(lpRsrc);
+
+	return std::move(fm);
+}
\ No newline at end of file

windows_containers/MFC_Container/MFC_ContainerDlg.h

@@ -4,7 +4,8 @@
 
 #pragma once
 #include "qtaxviewer_planetosm.h"
-
+#include "afxwin.h"
+#include <list>
 
 // CMFC_ContainerDlg dialog
 class CMFC_ContainerDlg : public CDialog
@@ -25,12 +26,27 @@ public:
 // Implementation
 protected:
 	HICON m_hIcon;
-
+	//we need to load a PNG to geomarker, when we want to draw icons on map first time;
+	std::list<double> m_list_old_lats;
+	std::list<double> m_list_old_lons;
+	bool m_bInited;
+	double m_currentLat;
+	double m_currentLon;
+	double m_direct;
+	int	   m_nTimer;
 	// Generated message map functions
 	virtual BOOL OnInitDialog();
 	afx_msg void OnPaint();
 	afx_msg HCURSOR OnQueryDragIcon();
 	DECLARE_MESSAGE_MAP()
 public:
+	DECLARE_EVENTSINK_MAP()
 	CQtaxviewer_planetosm m_map;
+	CListBox m_list_msg;
+	CStatic m_static_msg;
+	void evt_MessageQtaxviewerPlanetosm(LPCTSTR p0);
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+	afx_msg void OnBnClickedButtonPlay();
+	afx_msg void OnBnClickedButtonPause();
+	afx_msg void OnTimer(UINT_PTR nIDEvent);
 };

windows_containers/MFC_Container/resource.h

 //{{NO_DEPENDENCIES}}

windows_containers/MFC_Container/stdafx.h

@@ -34,9 +34,14 @@
 
 #include <afxcontrolbars.h>     // MFC support for ribbons and control bars
 
+#include <string>
 
-
-
+//defines a _tstring type, for automaticlly unicode corresponding
+#ifdef _UNICODE
+typedef  std::wstring _tstring;
+#else
+typedef  std::string _tstring;
+#endif