avistatic.cpp

停车场管理系统

// AviStatic.cpp : implementation file
//

#include "stdafx.h"
#include "parksys.h"
#include "AviStatic.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAviStatic
CAviStatic::CAviStatic()
	:m_uTimerID(0)
	,m_nIndex(0)
{	
	for (int i = 0
		; i < sizeof(m_bmpBitmaps) / sizeof(m_bmpBitmaps[0])
		; i++)
	{
		m_bmpBitmaps[i].LoadBitmap(BMP_IDS[i]);
	}
}

CAviStatic::~CAviStatic()
{
	if (0 != m_uTimerID)
		KillTimer(m_uTimerID);
}


BEGIN_MESSAGE_MAP(CAviStatic, CStatic)
	//{{AFX_MSG_MAP(CAviStatic)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAviStatic message handlers

void CAviStatic::Play()
{
	m_uTimerID = this->SetTimer(1, 250, NULL);
}

void CAviStatic::Pause()
{
	if ( 0 != m_uTimerID)
	{
		this->KillTimer(m_uTimerID);
	}
	m_uTimerID = 0;
	
}

void CAviStatic::Stop()
{
	Pause();
	m_nIndex = 0;
	this->SetBitmap((HBITMAP)m_bmpBitmaps[m_nIndex].m_hObject);
	
}

void CAviStatic::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	SetBitmap(m_bmpBitmaps[++m_nIndex]);
	if (m_nIndex >= sizeof(m_bmpBitmaps) / sizeof(m_bmpBitmaps[0]))
	{
		Stop();
	}
	CStatic::OnTimer(nIDEvent);
}