forked from py-pdf/pypdf
-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
_protocols.py
62 lines (44 loc) · 1.45 KB
/
_protocols.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
"""Helpers for working with PDF types."""
from pathlib import Path
from typing import IO, Any, Dict, List, Optional, Tuple, Union
try:
# Python 3.8+: https://peps.python.org/pep-0586
from typing import Protocol # type: ignore[attr-defined]
except ImportError:
from typing_extensions import Protocol # type: ignore[misc]
from ._utils import StrByteType
class PdfObjectProtocol(Protocol):
indirect_reference: Any
def clone(
self,
pdf_dest: Any,
force_duplicate: bool = False,
ignore_fields: Union[Tuple[str, ...], List[str], None] = (),
) -> Any:
...
def _reference_clone(self, clone: Any, pdf_dest: Any) -> Any:
...
def get_object(self) -> Optional["PdfObjectProtocol"]:
...
class PdfReaderProtocol(Protocol): # pragma: no cover
@property
def pdf_header(self) -> str:
...
@property
def strict(self) -> bool:
...
@property
def xref(self) -> Dict[int, Dict[int, Any]]:
...
@property
def pages(self) -> List[Any]:
...
def get_object(self, indirect_reference: Any) -> Optional[PdfObjectProtocol]:
...
class PdfWriterProtocol(Protocol): # pragma: no cover
_objects: List[Any]
_id_translated: Dict[int, Dict[int, int]]
def get_object(self, indirect_reference: Any) -> Optional[PdfObjectProtocol]:
...
def write(self, stream: Union[Path, StrByteType]) -> Tuple[bool, IO]:
...