спасибо посмотрим
Добавлено через 55 секунд
я вообще вот как делаю
| Код |
MainDlg.h
class CMainDlg : public CDialogImpl<CMainDlg>, public CUpdateUI<CMainDlg>,
public CMessageFilter, public CIdleHandler
{
protected:
vector<CCircle> m_BuffCircle;
int m_countr;
public:
enum { IDD = IDD_MAINDLG };
CMainDlg();
~CMainDlg();
virtual BOOL PreTranslateMessage(MSG* pMsg);
virtual BOOL OnIdle();
BEGIN_UPDATE_UI_MAP(CMainDlg)
END_UPDATE_UI_MAP()
BEGIN_MSG_MAP(CMainDlg)
//MESSAGE_HANDLER(WM_PAINT, OnPaint)
MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
COMMAND_ID_HANDLER(ID_APP_ABOUT, OnAppAbout)
COMMAND_ID_HANDLER(IDOK, OnOK)
COMMAND_ID_HANDLER(IDCANCEL, OnCancel)
COMMAND_ID_HANDLER(ID_PUSIRK, OnPusireck)
COMMAND_ID_HANDLER(ID_COUNTER, OnCounter)
COMMAND_ID_HANDLER(ID_EXIT, OnExit)
END_MSG_MAP()
LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/);
LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/);
//LRESULT OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/);
LRESULT OnAppAbout(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnOK(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnCancel(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnPusireck(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnCounter(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
LRESULT OnExit(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
private:
void CloseDialog(int nVal);
int Randomize();
BOOL FindNumber(int inum);
void CirclePushBack();
void OnPaint();
MainDlg.cpp
.....
void CMainDlg::CirclePushBack()
{
m_BuffCircle.clear();
for (int i = 0; i<m_countr; i++)
{
CCircle objCircle;
objCircle.SetNumber(Randomize());
objCircle.SetCoordCCircle(i*30 + 20 + 20*(i-1), -30);
m_BuffCircle.push_back(objCircle);
}
}
void CMainDlg::OnPaint()
{
HDC hDC;
hDC = GetDC();
SetGraphicsMode(hDC, GM_ADVANCED);
SetMapMode(hDC, MM_LOENGLISH);
// GetClientRect( (LPRECT) &rect);
// DPtoLP(hDC, (LPPOINT) &rect, 2);
SelectObject(hDC, GetStockObject(HOLLOW_BRUSH));
CBrush m_myBrush;
CBrush *m_myOldBrush;
m_myBrush.CreateSolidBrush(RGB(147, 240, 220));
::SelectObject(hDC, m_myBrush);
if (m_BuffCircle.size() != NULL)
{
vector<CCircle>::iterator iterCircl;
for (iterCircl = m_BuffCircle.begin(); iterCircl < m_BuffCircle.end(); iterCircl++)
{
RECT rect;
int iX, iY, iR;
if((*iterCircl).GetCoordCCircle(iX, iY, iR))
{
rect.left = iX - iR;
rect.top = iY + iR;
rect.right = iX + iR;
rect.bottom = iY - iR;
Ellipse(hDC, rect.left, rect.top, rect.right, rect.bottom);
PTSTR pBuf = (PTSTR)_alloca(4*sizeof(TCHAR));
ATLASSERT(pBuf);
// sprintf_s(pBuf, 4,"%d", (*iterCircl).GetNumber());
// DrawText(hDC, pBuf, -1, &rect, DT_SINGLELINE|DT_CENTER|DT_VCENTER);
}
}
}
UpdateWindow();
return ;
}
|
|