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- // ChildFrm.cpp : CChildFrame 类的实现
- //
- #include "stdafx.h"
- #include "MDI.h"
- #include "ChildFrm.h"
- #include ".\childfrm.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #endif
- // CChildFrame
- IMPLEMENT_DYNCREATE(CChildFrame, CMDIChildWnd)
- BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
- ON_WM_CREATE()
- END_MESSAGE_MAP()
- // CChildFrame 构造/析构
- CChildFrame::CChildFrame()
- {
- // TODO: 在此添加成员初始化代码
- }
- CChildFrame::~CChildFrame()
- {
- }
- BOOL CChildFrame::PreCreateWindow(CREATESTRUCT& cs)
- {
- // TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或样式
- cs.style = cs.style | WS_HSCROLL;
- if( !CMDIChildWnd::PreCreateWindow(cs) )
- return FALSE;
-
- return TRUE;
- }
- // CChildFrame 诊断
- #ifdef _DEBUG
- void CChildFrame::AssertValid() const
- {
- CMDIChildWnd::AssertValid();
- }
- void CChildFrame::Dump(CDumpContext& dc) const
- {
- CMDIChildWnd::Dump(dc);
- }
- #endif //_DEBUG
- // CChildFrame 消息处理程序
- int CChildFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
- {
- if (CMDIChildWnd::OnCreate(lpCreateStruct) == -1)
- return -1;
- // TODO: Add your specialized creation code here
- SCROLLINFO info;
- info.cbSize = sizeof(info);
- info.fMask = SIF_ALL;
- info.nMin = 0;
- info.nMax = 10;
- info.nPage = 2;
- info.nPos = 5;
- info.nTrackPos = 2;
-
- SetScrollInfo(SB_HORZ,&info,FALSE);
- return 0;
- }
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