コード例 #1
0
ファイル: ltroots.c プロジェクト: PauloMigAlmeida/cuneiform
Bool RootsLoadFile (char * pFilename)
{
/*    typedef int HANDLE;*/

    HANDLE hFile;
    ROOT   RootRecord;

    RootsFreeData ();

    hFile = (HANDLE)open (pFilename, O_RDONLY | O_BINARY);

    if (hFile == (HANDLE)(-1))
    {
        ErrorFile ();
        return (FALSE);
    }

    while (read (hFile, &RootRecord, sizeof (ROOT)) == sizeof (ROOT))
    {
        RootRecord.bReached   = FALSE;

        if (nRoots % ROOTS_MEMORY_QUANTUM == 0)
        {
            pRoots = realloc (pRoots,
                              (size_t) ((nRoots / ROOTS_MEMORY_QUANTUM + 1)
                                * ROOTS_MEMORY_QUANTUM * sizeof (ROOT)));
        }

        nRoots++;

        if (pRoots == NULL)
        {
            ErrorNoEnoughMemory ("in LTROOTS.C,RootsLoadFile,part 1");
            nRoots = 0;
            close (hFile);
            return (FALSE);
        }

        pRoots [nRoots - 1] = RootRecord;
    }

    close (hFile);
    return (TRUE);
}
コード例 #2
0
ファイル: ltmain.c プロジェクト: PauloMigAlmeida/cuneiform
void LT_FreeAllData (void)
{
    WSB_FreeData ();
    SmartBreakingFreeData ();
    HystogramFreeData ();
    SeparatorsFreeData ();
    BlocksFreeData ();
    InitialBreakingFreeData ();
    PageMatrixFreeData ();
    CompsFreeData ();
    IntervalsFreeData ();
//    InclinesFreeData ();
    RootsFreeData ();

# ifdef LT_DEBUG
    LT_GraphicsClose ();
# endif

    LayoutBackupFreeData ();
}
コード例 #3
0
ファイル: _loadroots.cpp プロジェクト: chadheyne/cuneiform-by
Bool32 ReadRoots(Handle hCCOM)
{
	CCOM_comp * comp = NULL;
	Handle		pPage;
	PAGEINFO	pInfo;
	uint32_t i;
	int max_h=50;

	exthCCOM = hCCOM;
    RootsFreeData ();
	nRoots = 0;


	pPage = CPAGE_GetHandlePage(CPAGE_GetCurrentPage( ));
	CPAGE_GetPageData( pPage, PT_PAGEINFO, (void*)&pInfo, sizeof(pInfo));

	max_h=(max_h*(pInfo.DPIY+1))/300;
	nBigLetters = 0;
	pBigLetters = NULL;
	FillBigLetters(hCCOM, pPage);
	FillPicsInTables(hCCOM, pPage);




	//**************************************

	for(i=0;i<MaxHeightOfLetter;i++)
	{
		pBlockHystogram[i] = 0;
	}


	comp = CCOM_GetFirst(hCCOM,NULL);
	int h;
    while (comp)
    {
		h=comp->h;
		if((h > MinHeightOfLetter) && (h < MaxHeightOfLetter))
		{
			nComps++;
			pBlockHystogram[h]++;
		}


		if(comp->scale>1)
		{
			if(comp->scale>2||h>max_h)
			{
			 if(IsNotBigLetter(comp))
				 goto lNextComp;
			}
		}

        AddRoot(comp, TRUE)
			;
	lNextComp:
			comp = CCOM_GetNext(comp,NULL);
    }


	//*********** Rom 08-02-99 *************

	nBigLetters = 0;
	if(pBigLetters!=NULL)
	{
		free(pBigLetters);
		pBigLetters = NULL;
	}


	//**************************************


    return (TRUE);

}