www.pudn.com > mfcopentree.rar > MyProgreeCtrl.cpp

// MyProgreeCtrl.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "mfcopen.h" 
#include "MyProgreeCtrl.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyProgreeCtrl 
 
CMyProgreeCtrl::CMyProgreeCtrl() 
{ 
	m_nprog = 0; 
} 
 
CMyProgreeCtrl::~CMyProgreeCtrl() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CMyProgreeCtrl, CProgressCtrl) 
	//{{AFX_MSG_MAP(CMyProgreeCtrl) 
	ON_WM_PAINT() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyProgreeCtrl message handlers 
 
void CMyProgreeCtrl::OnPaint()  
{ 
	CPaintDC dc(this); // device context for painting 
	 
	// TODO: Add your message handler code here 
	CRect rc; 
	GetClientRect(&rc); 
 
	COLORREF col(RGB(0, 0, 255)); 
	CRect rinv = rc; 
	rinv.right = int(rc.left+rc.Width()*m_nprog/10000.0f); 
 
	CPen pen(PS_SOLID, 1, col); 
	CBrush brush(RGB(0, 0, 255)); 
	dc.SelectObject(&pen); 
	dc.SelectObject(&brush); 
	dc.Rectangle(rinv); 
 
	CString str; 
	str.Format("%d%%", m_nprog/100); 
	dc.SetTextColor(RGB(255, 255, 0)); 
	dc.SetBkMode(TRANSPARENT); 
	dc.DrawText(str, &rc, DT_CENTER); 
	dc.GetTextExtent(str); 
 
	if(m_nprog>=10000) 
	{ 
		::Sleep(1000);	 
		ShowWindow(FALSE); 
	} 
	else 
		ShowWindow(TRUE); 
	// Do not call CProgressCtrl::OnPaint() for painting messages 
}