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// BasePage.h : header file
//
//用于显示图片
#include
#include
/////////////////////////////////////////////////////////////////////////////
// CBasePage window
class CBasePage : public CDialog
{
public:
void SetpicPath CString picpath);
CBasePage UINT nIDTemplate, CWnd* pParentWnd = NULL);
virtual ~CBasePage );
protected:
//为了加速显示不放在ONPAINT中
BITMAP m_mapinfo;
CDC m_memdc;
CComBSTR m_picturePath;
//{{AFX_MSG CBasePage)
virtual BOOL OnInitDialog );
afx_msg void OnPaint );
//}}AFX_MSG
DECLARE_MESSAGE_MAP )
};
/////////////////////////////////////////////////////////////////////////////
// BasePage.cpp : implementation file
//
#include "stdafx.h"
#include "kyvodclient.h"
#include "BasePage.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CBasePage
CBasePage::CBasePage UINT nIDTemplate, CWnd *pParentWnd)
:CDialog nIDTemplate,pParentWnd)//没有对话框资源，要续传给CDialog
{
//{{AFX_DATA_INIT CBasePage)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
CBasePage::~CBasePage )
{
}
BEGIN_MESSAGE_MAP CBasePage, CDialog)
//{{AFX_MSG_MAP CBasePage)
ON_WM_PAINT )
//}}AFX_MSG_MAP
END_MESSAGE_MAP )
/////////////////////////////////////////////////////////////////////////////
// CBasePage message handlers
BOOL CBasePage::OnInitDialog )
{
CDialog::OnInitDialog );
//------------------------------------------------------------------
// Full-Screen Setup
//------------------------------------------------------------------
int cx, cy;
HDC dc = ::GetDC NULL);
cx = GetDeviceCaps dc,HORZRES) + GetSystemMetrics SM_CXBORDER);
cy = GetDeviceCaps dc,VERTRES) + GetSystemMetrics SM_CYBORDER);
::ReleaseDC 0,dc);
::SetWindowPos m_hWnd, HWND_TOPMOST,
- GetSystemMetrics SM_CXBORDER)+1),
- GetSystemMetrics SM_CYBORDER)+1),
cx+1,cy+1, SWP_NOZORDER);
//------------------------------------------------------------------
// Load Picture
//------------------------------------------------------------------
CPictureHolder picholder;
CBitmap bitmap;
long WD, HT;
if SUCCEEDED ::OleLoadPicturePath m_picturePath,0,0,0,IID_IPicture, void**)&picholder)))
{
picholder.m_pPict->get_Width &WD);
picholder.m_pPict->get_Height &HT);
}
m_memdc.CreateCompatibleDC GetDC ));
bitmap.CreateCompatibleBitmap GetDC ),cx,cy);
m_memdc.SelectObject bitmap);
picholder.Render &m_memdc,CRect 0,0,cx,cy),CRect 0,0,cx,cy));
bitmap.GetBitmap &m_mapinfo);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CBasePage::OnPaint )
{
CPaintDC dc this); // device context for painting
dc.BitBlt 0,0,m_mapinfo.bmWidth,m_mapinfo.bmHeight,&m_memdc,0,0,SRCCOPY);
// Do not call CDialog::OnPaint ) for painting messages
}
void CBasePage::SetpicPath CString path)
{
m_picturePath = path;
}
//////////////////////////////////子类调用/////////////////////////////////////////////////////
BOOL CSingerList::OnInitDialog )
{
char CurPath[MAX_PATH];
GetCurrentDirectory MAX_PATH,CurPath);
SetpicPath CurPath + CString "\\image\\singerlist.jpg"));
CBasePage::OnInitDialog );//要在最后调用
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CSingerList::OnPaint )
{
CBasePage::OnPaint );
// Do not call CDialog::OnPaint ) for painting messages
}
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