// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.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_CREATE()
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
   ID_INDICATOR_PROGRESS_PANE,
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

CMainFrame::~CMainFrame()
{
}

static const WCHAR BASED_CODE _szLicString[] =
	L"LEADTOOLS OCX Copyright (c) 1991-2004 LEAD Technologies, Inc.";

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}


   m_bProgressCreated   = FALSE;
   m_bAbortProcess      = FALSE;
   m_bInProcess         = FALSE;
   

   BSTR lpLic = SysAllocString(_szLicString);

   ILEADRasterFactory *pFactory=NULL;
   CoCreateInstance(CLSID_LEADRasterFactory, NULL, CLSCTX_ALL,
                    IID_ILEADRasterFactory, (void**)&pFactory);
   if(!pFactory)
   {
      AfxMessageBox(TEXT("Failed to create Raster Class Factory\nThe demo will now abort."));
      return -1;      // fail to create
   }

#if _MSC_VER < 1200
   m_pRaster = (ILEADRaster*)pFactory->CreateObject("LEADRaster.LEADRaster.140", lpLic);
#else
   ILEADRasterPtr spLEADRaster=NULL;
#ifndef _UNICODE
   spLEADRaster = pFactory->CreateObject(TEXT("LEADRaster.LEADRaster.140"), lpLic);
#else
   spLEADRaster = pFactory->CreateObject(TEXT("LEADRaster_U.LEADRaster_U.140"), lpLic);
#endif
   m_pRaster = spLEADRaster;
   m_pRaster->AddRef();//because when spLEADRaster goes out of scope, it will auto Release()!
#endif
   pFactory->Release();
   SysFreeString(lpLic);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;

   cs.style = WS_OVERLAPPEDWINDOW | WS_CAPTION;
   cs.lpszName = TEXT("COM Image Processing Feature Demo");

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// 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::OnSize(UINT nType, int cx, int cy) 
{
   RECT MyRect;
   
	CFrameWnd::OnSize(nType, cx, cy);
	
   if (!IsWindow (m_wndStatusBar.m_hWnd))
      return;
   
   m_wndStatusBar.GetItemRect(0, &MyRect);
   // if our progress bar pane not created then create it
   if (m_bProgressCreated == FALSE)
   {
      //Create the progress control
      BOOL bRet = m_Progress.Create(WS_VISIBLE|WS_CHILD, MyRect, &m_wndStatusBar, 1);

      m_Progress.SetRange(0, 100); //Set the range to between 0 and 100
      m_Progress.SetStep(1); // Set the step amount
      m_bProgressCreated = TRUE;
   }	
}