www.pudn.com > RotoZoom.rar > MAINFRM.CPP

// MainFrm.cpp : implementation of the CMainFrame class 
// 
 
#include "stdafx.h" 
#include "RotoZoom.h" 
#include "MainFrm.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame 
 
IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) 
 
BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) 
	//{{AFX_MSG_MAP(CMainFrame) 
	ON_WM_GETMINMAXINFO() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame construction/destruction 
 
CMainFrame::CMainFrame() 
{ 
	// TODO: add member initialization code here 
	 
} 
 
CMainFrame::~CMainFrame() 
{ 
} 
 
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// Romove Minimize and Maximize 
	cs.style^=WS_MAXIMIZEBOX | WS_MINIMIZEBOX; 
	// Resize Window so that the ClientArea is 100x100 
	CRect WindowRect ( 0, 0, 100, 100 ); 
	AdjustWindowRect ( &WindowRect, cs.style, TRUE ); 
	cs.cx=WindowRect.Width (); 
	cs.cy=WindowRect.Height (); 
 
	return CFrameWnd::PreCreateWindow(cs); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame diagnostics 
 
#ifdef _DEBUG 
void CMainFrame::AssertValid() const 
{ 
	CFrameWnd::AssertValid(); 
} 
 
void CMainFrame::Dump(CDumpContext& dc) const 
{ 
	CFrameWnd::Dump(dc); 
} 
 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame message handlers 
 
void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)  
{ 
	// Keep User from Sizing the Window 
	CView *View=GetActiveView (); 
 
	if ( View ) 
	{ 
		if ( View->SendMessage ( MSG_ISDOUBLESIZE ) ) 
		{ 
			CRect WindowRect ( 0, 0, 200, 200 ); 
			AdjustWindowRect ( &WindowRect, GetStyle (), TRUE ); 
			lpMMI->ptMinTrackSize=CPoint ( WindowRect.Width (), WindowRect.Height () ); 
			lpMMI->ptMaxTrackSize=CPoint ( WindowRect.Width (), WindowRect.Height () ); 
		} 
		else 
		{ 
			// Yeah I know, it should be ( 0, 0, 100, 100 ), but 
			// for some strange reason it only works like this. 
			CRect WindowRect ( 0, 0, 104, 100 ); 
			AdjustWindowRect ( &WindowRect, GetStyle (), TRUE ); 
			lpMMI->ptMinTrackSize=CPoint ( WindowRect.Width (), WindowRect.Height () ); 
			lpMMI->ptMaxTrackSize=CPoint ( WindowRect.Width (), WindowRect.Height () ); 
		} 
	} 
	 
	CFrameWnd::OnGetMinMaxInfo ( lpMMI ); 
}