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大小: 12.98MB文件類型: .rar金幣: 2下載: 1 次發布日期: 2023-07-30
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資源簡介
用CButton實現帶滾動條的圖片顯示控件,無須用CScrollBar輔助實現。
代碼片段和文件信息
//?ButtonPic.cpp?:?implementation?file
//
#include?“stdafx.h“
#include?“DispScroll.h“
#include?“ButtonPic.h“
#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//?CButtonPic
CButtonPic::CButtonPic()
{
}
CButtonPic::~CButtonPic()
{
}
BEGIN_MESSAGE_MAP(CButtonPic?CButton)
//{{AFX_MSG_MAP(CButtonPic)
ON_WM_HSCROLL()
ON_WM_VSCROLL()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//?CButtonPic?message?handlers
void?CButtonPic::DrawItem(LPDRAWITEMSTRUCT?lpDrawItemStruct)?
{
//?TODO:?Add?your?code?to?draw?the?specified?item
DarwPic();
}
void?CButtonPic::OnHScroll(UINT?nSBCode?UINT?nPos?CScrollBar*?pScrollBar)?
{
//?TODO:?Add?your?message?handler?code?here?and/or?call?default
switch(nSBCode)
{
????case?SB_LEFT:
????????????m_nHorzPos?=?0;
this->SetScrollPos(SB_HORZm_nHorzPos);
DarwPic();
break;
case?SB_LINELEFT:
case?SB_PAGELEFT:
????????????m_nHorzPos?-=?m_nOneStep;
if(m_nHorzPos<0)
{
????m_nHorzPos?=?0;
}
????????????this->SetScrollPos(SB_HORZm_nHorzPos);
DarwPic();
break;
case?SB_LINERIGHT:
case?SB_PAGERIGHT:
m_nHorzPos?+=?m_nOneStep;
if(m_nHorzPos>m_nHorzMaxSize)
{
????m_nHorzPos?=?m_nHorzMaxSize;
}
????????????this->SetScrollPos(SB_HORZm_nHorzPos);
DarwPic();
break;
????????case?SB_RIGHT:
????????????m_nHorzPos?=?m_nHorzMaxSize;
this->SetScrollPos(SB_HORZm_nHorzPos);
DarwPic();
break;
case?SB_THUMBPOSITION:
case?SB_THUMBTRACK:
????????????m_nHorzPos?=?nPos;
this->SetScrollPos(SB_HORZm_nHorzPos);
DarwPic();
break;
default:
break;
}
CButton::OnHScroll(nSBCode?nPos?pScrollBar);
}
void?CButtonPic::OnVScroll(UINT?nSBCode?UINT?nPos?CScrollBar*?pScrollBar)?
{
//?TODO:?Add?your?message?handler?code?here?and/or?call?default
switch(nSBCode)
{
????case?SB_LEFT:
????????????m_nVertPos?=?0;
this->SetScrollPos(SB_VERTm_nVertPos);
DarwPic();
break;
case?SB_LINELEFT:
case?SB_PAGELEFT:
????????????m_nVertPos?-=?m_nOneStep;
if(m_nVertPos<0)
{
????m_nVertPos?=?0;
}
????????????this->SetScrollPos(SB_VERTm_nVertPos);
DarwPic();
break;
case?SB_LINERIGHT:
case?SB_PAGERIGHT:
m_nVertPos?+=?m_nOneStep;
if(m_nVertPos>m_nVertMaxSize)
{
????m_nVertPos?=?m_nVertMaxSize;
}
????????????this->SetScrollPos(SB_VERTm_nVertPos);
DarwPic();
break;
????????case?SB_RIGHT:
????????????m_nVertPos?=?m_nVertMaxSize;
this->SetScrollPos(SB_VERTm_nVertPos);
DarwPic();
break;
case?SB_THUMBPOSITION:
case?SB_THUMBTRACK:
????????????m_nVertPos?=?nPos;
this->SetScrollPos(SB_VERTm_nVertPos);
DarwPic();
break;
default:
break;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1278??2011-06-23?20:48??DispScroll\DispScroll.clw
?????文件???????3651??2011-06-23?19:20??DispScroll\ReadMe.txt
?????文件???????1368??2011-06-23?19:20??DispScroll\DispScroll.h
?????文件???????2119??2011-06-23?19:20??DispScroll\DispScroll.cpp
?????文件???????1054??2011-06-23?19:20??DispScroll\StdAfx.h
?????文件????????212??2011-06-23?19:20??DispScroll\StdAfx.cpp
?????文件????????402??2011-06-23?19:20??DispScroll\res\DispScroll.rc2
?????文件???????1078??2011-06-23?19:20??DispScroll\res\DispScroll.ico
?????文件?????677262??2011-06-23?19:31??DispScroll\res\3.bmp
?????文件????2049078??2011-06-23?20:46??DispScroll\res\2009213113248127_2.bmp
?????文件????2359350??2011-06-23?20:46??DispScroll\res\2008122223535429_2.bmp
?????文件????????543??2011-06-23?19:20??DispScroll\DispScroll.dsw
?????文件??????41984??2011-06-23?21:16??DispScroll\DispScroll.ncb
?????文件????5088240??2011-06-23?20:48??DispScroll\Debug\DispScroll.res
?????文件?????214016??2011-06-23?21:03??DispScroll\Debug\vc60.idb
?????文件????5640704??2011-06-23?19:21??DispScroll\Debug\DispScroll.pch
?????文件?????364544??2011-06-23?20:46??DispScroll\Debug\vc60.pdb
?????文件?????105520??2011-06-23?19:21??DispScroll\Debug\StdAfx.obj
?????文件????6217785??2011-06-23?20:48??DispScroll\Debug\DispScroll.exe
?????文件?????394240??2011-06-23?20:48??DispScroll\Debug\DispScroll.pdb
?????文件??????18383??2011-06-23?20:38??DispScroll\Debug\ButtonPic.obj
?????文件??????13837??2011-06-23?20:38??DispScroll\Debug\DispScroll.obj
?????文件?????225888??2011-06-23?20:48??DispScroll\Debug\DispScroll.ilk
?????文件??????24139??2011-06-23?20:46??DispScroll\Debug\DispScrollDlg.obj
?????文件????????254??2011-06-23?20:49??DispScroll\DispScroll.plg
?????文件???????1379??2011-06-23?19:22??DispScroll\DispScrollDlg.h
?????文件???????1535??2011-06-23?20:37??DispScroll\ButtonPic.h
?????文件???????4326??2011-06-23?20:38??DispScroll\ButtonPic.cpp
?????文件????????823??2011-06-23?20:46??DispScroll\Resource.h
?????文件???????4595??2011-06-23?20:46??DispScroll\DispScrollDlg.cpp
............此處省略10個文件信息
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