3.1.2.2. DviParser

This module implements a DVI Stream Parser.

class PyDvi.Dvi.DviParser.DviParser

Bases: object

This class implements a DVI Stream Parser.

_logger = <logging.Logger object>

_process_pages_backward()

Process the pages in backward order.

_process_postambule()

Process the postamble where we get the number of pages and the fonts.

_process_preambule()

Process the preamble where we get the magnification.

_reset()

Reset the DVI parser.

process_page()

process_page_forward()

process_stream(stream)

Process a DVI stream and return a DviProgam instance.

class PyDvi.Dvi.DviParser.DviSubroutineParser(stream)

Bases: object

parse()

class PyDvi.Dvi.DviParser.OpcodeParser_fnt_def(opcode)

Bases: PyDvi.OpcodeParser.OpcodeParser

This class parse the fnt_def opcode.

base_opcode = 243

read_parameters(dvi_parser)

class PyDvi.Dvi.DviParser.OpcodeParser_font(opcode)

Bases: PyDvi.OpcodeParser.OpcodeParser

This class parse the font opcode.

read_parameters(dvi_parser)

class PyDvi.Dvi.DviParser.OpcodeParser_set_char(opcode)

Bases: PyDvi.OpcodeParser.OpcodeParser

This class parse the set_char opcode.

read_parameters(dvi_parser)

class PyDvi.Dvi.DviParser.OpcodeParser_xxx(opcode)

Bases: PyDvi.OpcodeParser.OpcodeParser

This class parse the xxx opcode.

base_opcode = 239

read_parameters(dvi_parser)