100 lines
2.3 KiB
C++
100 lines
2.3 KiB
C++
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// ChildView.cpp : implementation of the CChildView class
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//
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#include "stdafx.h"
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#include "mditest.h"
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#include "ChildView.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CChildView
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CChildView::CChildView()
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: _hwndEdit(NULL)
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{
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}
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CChildView::~CChildView()
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{
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}
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BEGIN_MESSAGE_MAP(CChildView,CWnd )
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//{{AFX_MSG_MAP(CChildView)
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ON_WM_PAINT()
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ON_WM_CREATE()
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ON_WM_SIZE()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CChildView message handlers
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BOOL CChildView::PreCreateWindow(CREATESTRUCT& cs)
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{
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if (!CWnd::PreCreateWindow(cs))
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return FALSE;
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cs.dwExStyle |= WS_EX_CLIENTEDGE;
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cs.style &= ~WS_BORDER;
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cs.lpszClass = AfxRegisterWndClass(CS_HREDRAW|CS_VREDRAW|CS_DBLCLKS,
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::LoadCursor(NULL, IDC_ARROW), HBRUSH(COLOR_WINDOW+1), NULL);
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return TRUE;
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}
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void CChildView::OnPaint()
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{
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CPaintDC dc(this); // device context for painting
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// Do not call CWnd::OnPaint() for painting messages
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}
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int CChildView::OnCreate(LPCREATESTRUCT pcs)
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{
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if (CWnd ::OnCreate(pcs) == -1)
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return -1;
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RECT rc;
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GetClientRect( &rc );
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_hwndEdit = CreateWindowEx( 0, TEXT("Edit"), NULL,
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WS_CHILD|WS_VISIBLE|WS_VSCROLL|ES_MULTILINE|ES_AUTOHSCROLL,
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0, 0, RECTWIDTH(&rc), RECTHEIGHT(&rc), *this, NULL,
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AfxGetInstanceHandle(), 0 );
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if( IsWindow( _hwndEdit ) )
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{
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HFONT hf = CreateFont(-14, 0,0,0, FW_NORMAL, 0,0,0, ANSI_CHARSET, 0,0,0,0, TEXT("MS Sans Serif") );
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if( hf )
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::SendMessage( _hwndEdit, WM_SETFONT, (WPARAM)hf, 0 );
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for( int i = 0; i < 100; i++ )
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{
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::SendMessage( _hwndEdit, EM_REPLACESEL, 0,
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(LPARAM)TEXT("Some random text and some more random text and some more random text. ")\
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TEXT("Some random text and some more random text and some more random text.\r\n") );
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::SendMessage( _hwndEdit, EM_SETSEL, -1, -1 );
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}
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}
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return 0;
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}
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void CChildView::OnSize(UINT nType, int cx, int cy)
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{
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CWnd ::OnSize(nType, cx, cy);
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if( IsWindow( _hwndEdit ) )
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{
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::SetWindowPos( _hwndEdit, NULL, 0, 0, cx, cy, SWP_NOZORDER|SWP_NOACTIVATE );
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}
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}
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