private static void readObjects(ref Globals globals, string LF)
{
tools Tools = new tools();
int nObjs = globals.PDF_Properties.nObjects;
for (int i = 0; i < nObjs; i++)
{
if (globals.PDF_Cross_Reference_Table[i].in_use)
{
int offset = globals.PDF_Cross_Reference_Table[i].byte_offset * 3;
string line_hexa = Tools.getLineFromByteOffset(ref globals.PDF_File.pdf_stream_hexa, offset, LF);
string line_string = Tools.lineHexToString(line_hexa);
string[] keys = line_string.Split(' ');
int obj_idx = Convert.ToInt32(keys[0]);
if (obj_idx == Convert.ToInt32(globals.PDF_Trailer.Root.value[0])) //ROOT CATALOG
{
while (true)
{
offset = offset + line_hexa.Length + 3;
line_hexa = Tools.getLineFromByteOffset(ref globals.PDF_File.pdf_stream_hexa, offset, LF);
line_string = Tools.lineHexToString(line_hexa);
}
}
else
{
offset = offset + line_hexa.Length + 3;
line_hexa = Tools.getLineFromByteOffset(ref globals.PDF_File.pdf_stream_hexa, offset, LF);
line_string = Tools.lineHexToString(line_hexa);
}
}
}
}
private static void loadFile(ref Globals globals)
{
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//CARREGA O ARQUIVO DO DISCO
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
tools Tools = new tools();
WHITE_SPACE_CHARACTERS white_space_characters = new WHITE_SPACE_CHARACTERS();
DELIMITER_CHARACTERS delimiter_characters = new DELIMITER_CHARACTERS();
byte[] pdf_stream = new byte[(int)Math.Ceiling(globals.PDF_Plugin_Properties.max_pdf_file_size)];
globals.PDF_File.pdf_stream_hexa = new string('-', (int)Math.Ceiling(globals.PDF_Plugin_Properties.max_pdf_file_size));
if (File.Exists(globals.PDF_File.fileNamePath))
{
using (BinaryReader reader = new BinaryReader(File.Open(globals.PDF_File.fileNamePath, FileMode.Open)))
{
pdf_stream = reader.ReadBytes((int)globals.PDF_File.fileSize);
globals.PDF_File.pdf_stream_hexa = BitConverter.ToString(pdf_stream, 0);
}
if (globals.PDF_Plugin_Properties.debug)
{
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//ESSA PARTE DO CODIGO EH APENAS PARA TESTES
//DEVO USAR APENAS O STREAM HEXA
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
globals.PDF_File.pdf_stream_string = new string('-', (int)Math.Ceiling(globals.PDF_Plugin_Properties.max_pdf_file_size));
globals.PDF_File.pdf_stream_string = Tools.lineHexToString(globals.PDF_File.pdf_stream_hexa);
Syntax syntax = new Syntax();
string CR = white_space_characters.CARRIAGE_RETURN.Hexadecimal;
string LF = white_space_characters.LINE_FEED.Hexadecimal;
string CR_s = Tools.lineHexToString(CR);
string LF_s = Tools.lineHexToString(LF);
string[] CR_separator = new string[] { CR_s };
string[] LF_separator = new string[] { LF_s };
string[] _lines_string = globals.PDF_File.pdf_stream_string.Split(CR_separator, StringSplitOptions.None);
List <string> allLines = new List <string>();
for (int i = 0; i < _lines_string.Length; i++)
{
string[] new_lines_string = _lines_string[i].Split(LF_separator, StringSplitOptions.None);
for (int j = 0; j < new_lines_string.Length; j++)
{
if (String.IsNullOrEmpty(new_lines_string[j]) != true)
{
allLines.Add(new_lines_string[j]);
}
}
}
globals.PDF_File.pdf_lines_string = new List <string>();
globals.PDF_File.pdf_lines_hexa = new List <string>();
for (int i = 0; i < allLines.Count; i++)
{
string line_string = allLines[i];
string line_hexa = Tools.lineStringToHex(line_string);
globals.PDF_File.pdf_lines_hexa.Add(line_hexa);
globals.PDF_File.pdf_lines_string.Add(line_string);
}
globals.PDF_Properties.nLines = globals.PDF_File.pdf_lines_string.Count;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
}
}