// ZoomViewDoc.cpp : implementation of the CZoomViewDoc class
//

#include "stdafx.h"
#include "ZoomView.h"

#include "ZoomViewDoc.h"
#include "ZoomViewView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CZoomViewDoc

IMPLEMENT_DYNCREATE(CZoomViewDoc, CDocument)

BEGIN_MESSAGE_MAP(CZoomViewDoc, CDocument)
   //{{AFX_MSG_MAP(CZoomViewDoc)
      // NOTE - the ClassWizard will add and remove mapping macros here.
      //    DO NOT EDIT what you see in these blocks of generated code!
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CZoomViewDoc construction/destruction

CZoomViewDoc::CZoomViewDoc()
{
   // TODO: add one-time construction code here

}

CZoomViewDoc::~CZoomViewDoc()
{
}

BOOL CZoomViewDoc::OnNewDocument()
{
   if (!CDocument::OnNewDocument())
      return FALSE;

   POSITION pos = GetFirstViewPosition();
   CZoomViewView* pView = (CZoomViewView * ) GetNextView(pos);
   if(pView)
   {
      pView->m_LBitmapWnd.CopyFromClipboard(pView->m_hWnd);
      pView->m_LBitmapWnd.GetContainerObject().SetUserMode(ANNUSER_RUN);

   }

   SetTitle(TEXT("Paste"));

   return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CZoomViewDoc serialization

void CZoomViewDoc::Serialize(CArchive& ar)
{
   if (ar.IsStoring())
   {
      // TODO: add storing code here
   }
   else
   {
      // TODO: add loading code here
   }
}

/////////////////////////////////////////////////////////////////////////////
// CZoomViewDoc diagnostics

#ifdef _DEBUG
void CZoomViewDoc::AssertValid() const
{
   CDocument::AssertValid();
}

void CZoomViewDoc::Dump(CDumpContext& dc) const
{
   CDocument::Dump(dc);
}
#endif //_DEBUG

#define ISTIF(nFormat)                    \
            ((nFormat) == FILE_JTIF ||             \
             (nFormat) == FILE_LEAD2JTIF ||        \
             (nFormat) == FILE_LEAD1JTIF ||        \
             (nFormat) == FILE_TIFLZW ||           \
             (nFormat) == FILE_TIFLZW_CMYK ||      \
             (nFormat) == FILE_TIFLZW_YCC ||       \
             (nFormat) == FILE_TIF ||              \
             (nFormat) == FILE_TIF_CMYK ||         \
             (nFormat) == FILE_TIF_YCC ||          \
             (nFormat) == FILE_TIF_PACKBITS ||     \
             (nFormat) == FILE_TIF_PACKBITS_CMYK ||\
             (nFormat) == FILE_TIF_PACKBITS_YCC || \
             (nFormat) == FILE_CCITT ||            \
             (nFormat) == FILE_CCITT_GROUP3_1DIM ||\
             (nFormat) == FILE_CCITT_GROUP3_2DIM ||\
             (nFormat) == FILE_CCITT_GROUP4)

void CZoomViewDoc::GetAnnFile(LAnnotationWindow *pAnnWindow, LPTSTR pDest, LPTSTR pSource, L_UINT nPage, L_INT nFormat)
{
   LPTSTR         p;
   L_UINT16       uType;
   L_UINT32       uCount;
   LOADFILEOPTION LoadFileOption;
   LFile          CSrc(pAnnWindow, pSource); 

   LBaseFile::GetDefaultLoadFileOption(&LoadFileOption, sizeof(LoadFileOption));
   LoadFileOption.PageNumber = nPage;
   if(
      nFormat < 0 && 
      CSrc.ReadTag(ANNTAG_TIFF, &uType, &uCount, NULL, &LoadFileOption) > 0 ||
      ISTIF(nFormat)
     )
      // the file has annotation data! 
      lstrcpy(pDest, pSource);
   else
   {  
      // else look for a .ANN file 
      lstrcpy(pDest, pSource);
      p = _tcsrchr(pDest, '.');
      if(!p)
         p = _tcsrchr(pDest, '\0');
      lstrcpy(p, _T(".ann"));
   }
}

/////////////////////////////////////////////////////////////////////////////
// CZoomViewDoc commands

BOOL CZoomViewDoc::OnOpenDocument(LPCTSTR lpszPathName) 
{
   if (!CDocument::OnOpenDocument(lpszPathName))
      return FALSE;
   
   CZoomViewApp* pApp=(CZoomViewApp*)AfxGetApp();
   
   // TODO: Add your specialized creation code here
   POSITION pos = GetFirstViewPosition();
   if((pos)&&(pApp))
   {
      FILEINFO     fInfo;
      CZoomViewView * pView = (CZoomViewView *) GetNextView(pos);
      if(pView==NULL) return FALSE;

      pView->m_LBitmapWnd.SetFileName((LPTSTR)lpszPathName);

   
      LOADFILEOPTION LoadFileOption;
      LBaseFile::GetDefaultLoadFileOption(&LoadFileOption,sizeof(LoadFileOption));

      
      LoadFileOption.PageNumber = pApp->m_nPageNumber;

      pView->m_LBitmapWnd.File()->GetInfo(&fInfo,sizeof(fInfo), 0, &LoadFileOption);

      if(pView->m_LBitmapWnd.Load( fInfo.BitsPerPixel,
                                 ORDER_BGRORGRAY, 
                                 &LoadFileOption)!=SUCCESS)

                                 return FALSE;
      
      {
         TCHAR szAnnFile[_MAX_PATH];

         GetAnnFile(&pView->m_LBitmapWnd, szAnnFile, (LPTSTR)lpszPathName, 1, -1);
         pView->m_LBitmapWnd.AnnLoad(szAnnFile, &LoadFileOption);
         pView->m_LBitmapWnd.GetContainerObject().SetUserMode(ANNUSER_RUN);

      }
      

   }

   return TRUE;
}