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鍑烘潵2000+涓猆nicoe瀛椾覆鐨勯棶棰?鍙滄垜鍙滅殑鐮存満鍣?璺戜釜VS2005閮芥湁鐐瑰崱鐨?..榪樻槸鐢˙CG鍚?..
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浣跨敤API SHBrowseForFolder瀹炵幇,瀹炰緥浠ｇ爜濡備笅:
1
UpdateData();
2 char Buf[MAX_PATH];
3 LPITEMIDLIST lp;
4 BROWSEINFO bs;
5 bs.hwndOwner=NULL;
6 bs.pidlRoot=NULL;
7 bs.pszDisplayName=Buf;
8 bs.lpszTitle=_T("璇烽夋嫨瀛樻斁鐩綍");
9 bs.ulFlags=BIF_RETURNONLYFSDIRS;//鍙夋嫨鏂囦歡緋葷粺鐩綍
10 bs.lpfn=NULL;
11 bs.iImage=0;
12 lp=SHBrowseForFolder(&bs);
13 if(lp){
15 SHGetPathFromIDList(lp,Buf);
16 m_Path=Buf;//鎵闇鐨勭洰褰曞悕
17 }
18 UpdateData(FALSE);
19
2.涓涓ソ鐢ㄧ殑CPiture綾?br>/Files/fenglinuestc/picture.rarUpdateData();2
char Buf[MAX_PATH];3
LPITEMIDLIST lp;4
BROWSEINFO bs;5
bs.hwndOwner=NULL;6
bs.pidlRoot=NULL;7
bs.pszDisplayName=Buf;8
bs.lpszTitle=_T("璇烽夋嫨瀛樻斁鐩綍");9
bs.ulFlags=BIF_RETURNONLYFSDIRS;//鍙夋嫨鏂囦歡緋葷粺鐩綍10
bs.lpfn=NULL;11
bs.iImage=0;12
lp=SHBrowseForFolder(&bs);13
if(lp){15 SHGetPathFromIDList(lp,Buf);
16 m_Path=Buf;//鎵闇鐨勭洰褰曞悕
17 }
18
UpdateData(FALSE);19
紺轟緥浠ｇ爜:
1UpdateData();//鍙栧緱鍥劇墖璺緞錛宮_Picture 涓篊Picture瀵瑰儚
2 CFileDialog cfd(TRUE,NULL,NULL,0,"All Image File(*.jpg,*.jpeg,*Gif,*BMP)|*.jpg;*.jpeg;*.gif;*.bmp;||");
3 if(cfd.DoModal()==IDOK)
4
{
5
m_bkPath=cfd.GetPathName();
6 UpdateData(FALSE);
7 m_Picture.Load(m_bkPath);
8 if(m_Picture)//濡傛灉鍙敤
9
{
10 GetDlgItem(IDC_FRMAE)->EnableWindow(TRUE);
11 UpdateData(TRUE);
12 BeginWaitCursor();
13 Invalidate();//閲嶇敾
14 EndWaitCursor();
15
}
16
}
閲嶇敾鐨勬椂鍊欏彧瑕佷嬌鐢?Render(CDC * dc,Crect rect)瀹氫綅鍒頒竴涓猺ect灝卞彲浠ユ樉紺哄浘鐗囷紝鎺ョ潃涓婅竟鐨勯噸鐢繪秷鎭殑紺轟緥浠ｇ爜濡備笅錛?br>
UpdateData();//鍙栧緱鍥劇墖璺緞錛宮_Picture 涓篊Picture瀵瑰儚2
CFileDialog cfd(TRUE,NULL,NULL,0,"All Image File(*.jpg,*.jpeg,*Gif,*BMP)|*.jpg;*.jpeg;*.gif;*.bmp;||");3
if(cfd.DoModal()==IDOK)4
{5
m_bkPath=cfd.GetPathName();6
UpdateData(FALSE);7
m_Picture.Load(m_bkPath);8
if(m_Picture)//濡傛灉鍙敤9
{10
GetDlgItem(IDC_FRMAE)->EnableWindow(TRUE);11
UpdateData(TRUE);12
BeginWaitCursor();13
Invalidate();//閲嶇敾14
EndWaitCursor();15
}16
} 1//WM_PAINT
2CPaintDC dc(this); // device context for painting
3 if(m_Picture)
4 {
5 CRect rect;
6 CWnd *previewwnd=GetDlgItem(IDC_FRMAE);//IDC_FRAME,閫氬父涓轟竴涓狦roupbox
7 previewwnd->GetWindowRect(rect);
8 ScreenToClient(rect);
9 //鏄劇ず鍒皉ect涓?/span>
10 m_Picture.Render(&dc,rect);
11 }
3.紿楀彛娣誨姞ContextMenu鐨勬柟娉?br>
//WM_PAINT2
CPaintDC dc(this); // device context for painting3
if(m_Picture)4
{5
CRect rect;6
CWnd *previewwnd=GetDlgItem(IDC_FRMAE);//IDC_FRAME,閫氬父涓轟竴涓狦roupbox7
previewwnd->GetWindowRect(rect);8
ScreenToClient(rect);9
//鏄劇ず鍒皉ect涓?/span>10
m_Picture.Render(&dc,rect);11
}//ON_WM_CONTEXTMENU..::OnContextMenu(CWnd* pWnd, CPoint point) { CMenu menu; //IDM_CHILDMENU涓轟竴ContextMenu VERIFY(menu.LoadMenu(MAKEINTRESOURCE(IDM_CHILDMENU))); //Pull out the first popup menu from it CMenu* pPopup=menu.GetSubMenu(0); ASSERT(pPopup!=NULL); CWnd * pWndPopupOwner=this; while(pWndPopupOwner->GetStyle()&WS_CHILD) pWndPopupOwner=pWndPopupOwner->GetParent(); pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, pWndPopupOwner);}]]>