def add_cell(hd, size, data):
off = add_record(hd, size, data)
(col, off) = rdata(data, off, '<B')
add_iter(hd, 'Column', format_column(col), off - 1, 1, '<B')
(row, off) = rdata(data, off, '<H')
add_iter(hd, 'Row', format_row(row), off - 2, 2, '<H')
return (off, col, row)
def chop_tag_f533(hd, size, data):
(rule, off) = rdata(data, 2, '<H')
rule_map = {0x12: 'horizontal adjustable', 0x14: 'horizontal fixed',
0x21: 'vertical adjustable', 0x22: 'block adjustable',
0x41: 'vertical fixed', 0x44: 'block fixed'}
rule_str = key2txt(int(rule), rule_map)
add_iter(hd, 'Rule', rule_str, off - 2, 2, '<H')
def add_iwa_compressed_block(hd, size, data): (length, off) = rdata(data, 1, '<H') add_iter(hd, 'Compressed length', length, off - 2, 2, '<H') off += 1 var_off = off (ulength, off) = read_var(data, off) add_iter(hd, 'Uncompressed length', ulength, var_off, off - var_off, '%ds' % (off - var_off))
def add_column_widths(hd, size, data):
off = add_record(hd, size, data)
col = 0
while off < size:
(width, off) = rdata(data, off, '<B')
add_iter(hd, 'Column %s' % format_column(col), width, off - 1, 1, '<B')
col += 1
def add_zmf4_obj_text_frame(hd, size, data): _zmf4_obj_common(hd, size, data) off = 0x1c _zmf4_obj_bbox(hd, size, data, off) off = 0x88 (text, off) = rdata(data, off, '<I') add_iter(hd, 'Text reference', '0x%x' % text, off - 4, 4, '<I')
def add_comment(hd, size, data, off): (row, off) = rdata(data, off, '<H') add_iter(hd, 'Row', format_row(row), off - 2, 2, '<H') (col, off) = rdata(data, off, '<B') add_iter(hd, 'Column', format_column(col), off - 1, 1, '<B') off += 1 add_long_string(hd, size, data, off, 'Comment')
def add_cell_lock(hd, size, data):
off = add_record(hd, size, data)
lock_flags = {1: 'locked', 2: 'hidden'}
(lock, off) = rdata(data, off, '<B')
add_iter(hd, 'Type', bflag2txt(lock, lock_flags), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_cell_type(hd, size, data):
off = add_record(hd, size, data)
type_map = {0: 'default', 1: 'text'}
(typ, off) = rdata(data, off, '<B')
add_iter(hd, 'Type', key2txt(typ, type_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_font(hd, size, data): i = 2 start = i while i < len(data) and data[i] != '\0': i += 1 length = i - start add_iter(hd, 'Name', data[start:i], start, length, '<%ds' % length)
def add_record(hd, size, data):
off = 0
(typ, off) = rdata(data, off, '<B')
add_iter(hd, 'Record type', typ, off - 1, 1, '<B')
(length, off) = rdata(data, off, '<H')
add_iter(hd, 'Record length', length, off - 2, 2, '<H')
return off
def add_string(hd, size, data, off, name, fmt): fmtlen = struct.calcsize(fmt) (length, off) = rdata(data, off, fmt) add_iter(hd, '%s length' % name, length, off - fmtlen, fmtlen, fmt) (text, off) = rdata(data, off, '%ds' % length) add_iter(hd, name, unicode(text, 'cp1250'), off - length, length, '%ds' % length) return off
def add_alignment(hd, size, data):
off = add_record(hd, size, data)
align_map = {0: 'default', 1: 'left', 2: 'center', 3: 'right', 4: 'fill'}
(align, off) = rdata(data, off, '<B')
add_iter(hd, 'Alignment', key2txt(align, align_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_string(hd, size, data, off, name, fmt): fmtlen = struct.calcsize(fmt) (length, off) = rdata(data, off, fmt) add_iter(hd, '%s length' % name, length, off - fmtlen, fmtlen, fmt) (text, off) = rdata(data, off, '%ds' % length) add_iter(hd, name, unicode(text, 'cp1250'), off - length, length, '%ds' % length) return off
def add_font(hd, size, data):
off = add_record(hd, size, data)
font_map = {0: 'normal', 1: 'italic', 2: 'bold', 3: 'high', 4: 'gray'}
(font, off) = rdata(data, off, '<B')
add_iter(hd, 'Font', key2txt(font, font_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_cell_type(hd, size, data):
off = add_record(hd, size, data)
type_map = {0: 'default', 1: 'text'}
(typ, off) = rdata(data, off, '<B')
add_iter(hd, 'Type', key2txt(typ, type_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_cell_lock(hd, size, data):
off = add_record(hd, size, data)
lock_flags = {1: 'locked', 2: 'hidden'}
(lock, off) = rdata(data, off, '<B')
add_iter(hd, 'Type', bflag2txt(lock, lock_flags), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_font(hd, size, data):
off = add_record(hd, size, data)
font_map = {0: 'normal', 1: 'italic', 2: 'bold', 3: 'high', 4: 'gray'}
(font, off) = rdata(data, off, '<B')
add_iter(hd, 'Font', key2txt(font, font_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_alignment(hd, size, data):
off = add_record(hd, size, data)
align_map = {0: 'default', 1: 'left', 2: 'center', 3: 'right', 4: 'fill'}
(align, off) = rdata(data, off, '<B')
add_iter(hd, 'Alignment', key2txt(align, align_map), off - 1, 1, '<B')
off += 2
add_range(hd, size, data, off)
def add_column_widths(hd, size, data): off = add_record(hd, size, data) col = 0 while off < size: (width, off) = rdata(data, off, '<B') add_iter(hd, 'Column %s' % format_column(col), width, off - 1, 1, '<B') col += 1
def add_cell(hd, size, data): off = add_record(hd, size, data) (col, off) = rdata(data, off, '<B') add_iter(hd, 'Column', format_column(col), off - 1, 1, '<B') (row, off) = rdata(data, off, '<H') add_iter(hd, 'Row', format_row(row), off - 2, 2, '<H') return (off, col, row)
def add_record(hd, size, data): off = 0 (typ, off) = rdata(data, off, '<B') add_iter(hd, 'Record type', typ, off - 1, 1, '<B') (length, off) = rdata(data, off, '<H') add_iter(hd, 'Record length', length, off - 2, 2, '<H') return off
def add_font(hd, size, data): i = 2 start = i while i < len(data) and data[i] != '\0': i += 1 length = i - start add_iter(hd, 'Name', data[start:i], start, length, '<%ds' % length)
def add_zmf4_obj_text_frame(hd, size, data): _zmf4_obj_common(hd, size, data) off = 0x1c _zmf4_obj_bbox(hd, size, data, off) off = 0x88 (text, off) = rdata(data, off, '<I') add_iter(hd, 'Text reference', '0x%x' % text, off - 4, 4, '<I')
def add_text(hd, size, data, off, name='Text'):
(length, off) = rdata(data, off, '<B')
add_iter(hd, '%s length' % name, length, off - 1, 1, '<B')
(text, off) = rdata(data, off, '%ds' % length)
add_iter(hd, name, unicode(text, 'cp852'), off - length, length,
'%ds' % length)
return off
def add_style_para(hd, size, data): off = 0 (attribs, off) = rdata(data, off, '<H') # add_iter(hd, 'Changed attributes', '%s' % get_para_style(attribs), off - 2, 2, '<H') off += 2 (attrset, off) = rdata(data, off, '<H') add_iter(hd, 'Attribute set', attrset, off - 2, 2, '<H')
def add_packed(hd, size, data, parser, p16=False): off = add_field(hd, size, data) obj = parser(data, off, 0, size) i = 0 for (v, e) in zip(obj.value, obj.extents): add_iter(hd, 'Value %d' % i, v, e[0], e[1] - e[0], '%ds' % (e[1] - e[0])) i += 1
def add_style_para(hd, size, data): off = 0 (attribs, off) = rdata(data, off, '<H') # add_iter(hd, 'Changed attributes', '%s' % get_para_style(attribs), off - 2, 2, '<H') off += 2 (attrset, off) = rdata(data, off, '<H') add_iter(hd, 'Attribute set', attrset, off - 2, 2, '<H')
def add_table_ref(hd, size, data, off): (table, off) = rdata(data, off, '<H') if table == 0xffff: table_str = 'this' else: table_str = str(table) add_iter(hd, 'Table', table_str, off - 2, 2, '<H') return off
def chop_tag_f55c(hd, size, data): (count, off) = rdata(data, 2, '<H') add_iter(hd, 'Page count', count, off - 2, 2, '<H') i = 0 while i != int(count): (pid, off) = rdata(data, off, '<I') add_iter(hd, 'Page %d' % i, '0x%x' % pid, off - 4, 4, '<I') i += 1
def add_table_ref(hd, size, data, off):
(table, off) = rdata(data, off, '<H')
if table == 0xffff:
table_str = 'this'
else:
table_str = str(table)
add_iter(hd, 'Table', table_str, off - 2, 2, '<H')
return off
def add_offsets(hd, size, data): off = 0 i = 0 while off + 4 <= size: (offset, off) = rdata(data, off, '<I') name = key2txt(i, wt602_section_names, 'Section %d' % i) add_iter(hd, name, offset, off - 4, 4, '<I') i += 1
def add_palette(hd, size, data): off = 0 i = 0 while off + 4 <= size: (color, off) = rdata(data, off, '3s') add_iter(hd, 'Color %d (BGR)' % (i + 1), d2hex(color), off - 3, 3, '3s') off += 1 i += 1
def add_comment(hd, size, data): off = 2 (comment_len, off) = rdata(data, off, '<I') add_iter(hd, 'Comment length', comment_len, off - 4, 4, '<I') off += 2 (comment, off) = rdata(data, off, '%ds' % (comment_len - 1)) # skip trailing 0 off += 1 add_iter(hd, 'Comment', comment, off - comment_len, comment_len, '%ds' % comment_len)
def add_iter(self, name, value, offset, length, vtype):
utils.add_iter(self.hd,
name,
value,
offset,
length,
vtype,
parent=self.iter)
def add_page_breaks(hd, size, data, off): (count, off) = rdata(data, off, '<H') add_iter(hd, 'Number of breaks', count, off - 2, 2, '<H') i = 0 while off + 2 <= size: (row, off) = rdata(data, off, '<H') add_iter(hd, 'Break before row [%d]' % i, format_row(row), off - 2, 2, '<H') i += 1
def add_offset_table(hd, size, data, fmt):
fmtsize = struct.calcsize(fmt)
n = 0
off = 0
while off + fmtsize < size:
(offset, off) = rdata(data, off, fmt)
add_iter(hd, "Offset %d" % n, offset, off - fmtsize, fmtsize, fmt)
n += 1
def add_string(hd, size, data):
off = 0
(c, off) = rdata(data, off, ">B")
sz = c & 0xF
if sz == 0xF:
(sz, off) = read_int(data, off)
(string, off) = rdata(data, off, "%ds" % sz)
add_iter(hd, "Value", string, off - sz, sz, "%ds" % sz)
def add_offset_table(hd, size, data, fmt):
fmtsize = struct.calcsize(fmt)
n = 0
off = 0
while off + fmtsize < size:
(offset, off) = rdata(data, off, fmt)
add_iter(hd, 'Offset %d' % n, offset, off - fmtsize, fmtsize, fmt)
n += 1
def chop_tag_f55c(hd, size, data):
(count, off) = rdata(data, 2, '<H')
add_iter(hd, 'Page count', count, off - 2, 2, '<H')
i = 0
while i != int(count):
(pid, off) = rdata(data, off, '<I')
add_iter(hd, 'Page %d' % i, '0x%x' % pid, off - 4, 4, '<I')
i += 1
def add_string(hd, size, data):
off = 0
(c, off) = rdata(data, off, '>B')
sz = c & 0xf
if sz == 0xf:
(sz, off) = read_int(data, off)
(string, off) = rdata(data, off, '%ds' % sz)
add_iter(hd, 'Value', string, off - sz, sz, '%ds' % sz)
def chop_tag_f535(hd, size, data):
(layout, off) = rdata(data, 2, '<H')
layout_map = {
0x41: 'top-to-bottom right-to-left',
0x34: 'left-to-right top-to-bottom'
}
layout_str = key2txt(int(layout), layout_map)
add_iter(hd, 'Layout', layout_str, off - 2, 2, '<H')
def add_attrset_ids(hd, size, data): off = 0 (count, off) = rdata(data, off, '<H') add_iter(hd, 'Number of attr. sets', count, off - 2, 2, '<H') n = 0 while off < len(data): (id, off) = rdata(data, off, '<H') add_iter(hd, 'ID of attr. set %d' % n, id, off - 2, 2, '<H') n += 1
def add_zmf4_obj_text(hd, size, data): _zmf4_obj_common(hd, size, data) off = 0x3c (count, off) = rdata(data, off, '<I') add_iter(hd, 'Length', count, off - 4, 4, '<I') off += 8 length = 2 * int(count) (text, off) = rdata(data, off, '%ds' % length) add_iter(hd, 'Text', unicode(text, 'utf-16le'), off - length, length, '%ds' % length)
def add_toc(hd, size, data): off = 0 i = 1 while off + 6 <= size: (tag, off) = rdata(data, off, '<H') add_iter(hd, 'Stream tag %d' % i, key2txt(tag, stream_tags), off - 2, 2, '<H') (offset, off) = rdata(data, off, '<I') add_iter(hd, 'Offset to %s' % key2txt(tag, stream_tags), offset, off - 4, 4, '<I') i += 1
def add_named_range(hd, size, data): off = add_record(hd, size, data) (id, off) = rdata(data, off, '<H') add_iter(hd, 'ID', id, off - 2, 2, '<H') off = add_text(hd, size, data, off, 'Name') (ordinal, off) = rdata(data, off, '<H') add_iter(hd, 'Ordinal number', ordinal, off - 2, 2, '<H') off += 2 add_formula(hd, size, data, off)
def add_utf16(hd, size, data):
off = 0
(c, off) = rdata(data, off, ">B")
sz = c & 0xF
if sz == 0xF:
(sz, off) = read_int(data, off)
sz = 2 * sz
(utf16, off) = rdata(data, off, "%ds" % sz)
add_iter(hd, "Value", unicode(utf16, "utf-16be"), off - sz, sz, "%ds" % sz)
def add_named_range(hd, size, data):
off = add_record(hd, size, data)
(id, off) = rdata(data, off, '<H')
add_iter(hd, 'ID', id, off - 2, 2, '<H')
off = add_text(hd, size, data, off, 'Name')
(ordinal, off) = rdata(data, off, '<H')
add_iter(hd, 'Ordinal number', ordinal, off - 2, 2, '<H')
off += 2
add_formula(hd, size, data, off)
def add_attrset_ids(hd, size, data): off = 0 (count, off) = rdata(data, off, '<H') add_iter(hd, 'Number of attr. sets', count, off - 2, 2, '<H') n = 0 while off < len(data): (id, off) = rdata(data, off, '<H') add_iter(hd, 'ID of attr. set %d' % n, id, off - 2, 2, '<H') n += 1
def add_utf16(hd, size, data):
off = 0
(c, off) = rdata(data, off, '>B')
sz = c & 0xf
if sz == 0xf:
(sz, off) = read_int(data, off)
sz = 2 * sz
(utf16, off) = rdata(data, off, '%ds' % sz)
add_iter(hd, 'Value', unicode(utf16, 'utf-16be'), off - sz, sz, '%ds' % sz)
def add_zmf4_obj_text(hd, size, data): _zmf4_obj_common(hd, size, data) off = 0x3c (count, off) = rdata(data, off, '<I') add_iter(hd, 'Length', count, off - 4, 4, '<I') off += 8 length = 2 * int(count) (text, off) = rdata(data, off, '%ds' % length) add_iter(hd, 'Text', unicode(text, 'utf-16le'), off - length, length, '%ds' % length)
def add_tile_offsets(hd, size, data): off = add_field(hd, size, data) n = 0 while off + 2 <= size: (offset, off) = rdata(data, off, '<H') offset_str = offset if offset == 0xffff: offset_str = 'none' add_iter(hd, 'Column %d' % n, offset_str, off - 2, 2, '<H') n += 1
def add_zmf2_polygon(hd, size, data): (tl_x, off) = rdata(data, 0, '<I') add_iter(hd, 'Top left X?', tl_x, off - 4, 4, '<I') (tl_y, off) = rdata(data, off, '<I') add_iter(hd, 'Top left Y?', tl_y, off - 4, 4, '<I') (br_x, off) = rdata(data, off, '<I') add_iter(hd, 'Bottom right X?', br_x, off - 4, 4, '<I') (br_y, off) = rdata(data, off, '<I') add_iter(hd, 'Bottom right Y?', br_y, off - 4, 4, '<I') (points, off) = rdata(data, off, '<I') add_iter(hd, 'Number of edges', points, off - 4, 4, '<I')
def chop_tag_f548(hd, size, data):
(pos, off) = rdata(data, 2, '<H')
pos_map = {
1: 'bottom left',
2: 'bottom right',
3: 'top right',
4: 'top left',
5: 'base'
}
pos_str = key2txt(int(pos), pos_map)
add_iter(hd, 'Position', pos_str, off - 2, 2, '<H')
def chop_tag_f57a(hd, size, data):
(mode, off) = rdata(data, 2, '<H')
mode_map = {
0x0: 'none',
0x10: 'solid',
0x20: 'dashed',
0x30: 'double',
0x40: 'dotted'
}
mode_str = key2txt(int(mode), mode_map)
add_iter(hd, 'Mode', mode_str, off - 2, 2, '<H')
def add_palette(hd, size, data): n = 0 off = 0 while off + 4 <= size: (blue, off) = rdata(data, off, 'B') (green, off) = rdata(data, off, 'B') (red, off) = rdata(data, off, 'B') off += 1 add_iter(hd, 'Color %d' % n, 'rgb(%d, %d, %d)' % (red, green, blue), off - 4, 4, '<I') n += 1 assert off == size
def add_print_settings(hd, size, data): off = 0 (height, off) = rdata(data, off, '<H') add_iter(hd, 'Height', '%d cm' % height, off - 2, 2, '<H') (width, off) = rdata(data, off, '<H') add_iter(hd, 'Width', '%d cm' % width, off - 2, 2, '<H') (rotate, off) = rdata(data, off, '<B') add_iter(hd, 'Rotate', bool(rotate), off - 1, 1, '<B') (quality, off) = rdata(data, off, '<B') add_iter(hd, 'Higher quality', bool(quality), off - 1, 1, '<B') (file, off) = rdata(data, off, '<B') add_iter(hd, 'Print to file', bool(file), off - 1, 1, '<B')
def add_text_info(hd, size, data): (flags, off) = rdata(data, 0, '<H') add_iter(hd, 'Flags', '%x' % flags, off - 2, 2, '<H') off += 2 (para_flags, off) = rdata(data, off, '<H') add_iter(hd, 'Text flags', '%s' % get_para_flags(para_flags), off - 2, 2, '<H') off += 4 (attrset, off) = rdata(data, off, '<H') add_iter(hd, 'Attribute set ID', attrset, off - 2, 2, '<H') (attribs, off) = rdata(data, off, '<H') add_iter(hd, 'Changed attributes', '%s' % get_char_style(attribs), off - 2, 2, '<H') (length, off) = rdata(data, off, '<H') add_iter(hd, 'Length', length, off - 2, 2, '<H')
