from __future__ import annotations
import io
from typing import List, Iterator, Tuple, Optional, Any, TYPE_CHECKING, Callable
from ctypes import *
from datetime import datetime
from numbers import Number
from pdftools_sdk.internal import _lib
from pdftools_sdk.internal.utils import _string_to_utf16, _utf16_to_string
from pdftools_sdk.internal.streams import _StreamDescriptor, _NativeStream
from pdftools_sdk.internal.native_base import _NativeBase
from pdftools_sdk.internal.native_object import _NativeObject
import pdftools_sdk.internal
import pdftools_sdk.image.document
if TYPE_CHECKING:
from pdftools_sdk.image.page import Page
else:
Page = "pdftools_sdk.image.page.Page"
[docs]
class SinglePageDocument(pdftools_sdk.image.document.Document):
"""
The image document of an image format that only supports single-page images
This class is used for the following image formats:
- JPEG
- BMP
- GIF
- HEIC/HEIF
- PNG
- JBIG2
- JPEG2000
"""
@property
def page(self) -> Page:
"""
The page of the image
Returns:
pdftools_sdk.image.page.Page
"""
from pdftools_sdk.image.page import Page
_lib.PdfToolsImage_SinglePageDocument_GetPage.argtypes = [c_void_p]
_lib.PdfToolsImage_SinglePageDocument_GetPage.restype = c_void_p
ret_val = _lib.PdfToolsImage_SinglePageDocument_GetPage(self._handle)
if ret_val is None:
_NativeBase._throw_last_error(False)
return Page._create_dynamic_type(ret_val)
@staticmethod
def _create_dynamic_type(handle):
return SinglePageDocument._from_handle(handle)
@classmethod
def _from_handle(cls, handle):
"""
Internal factory method for constructing an instance using an internal handle.
This method creates an instance of the class by bypassing the public constructor.
"""
instance = SinglePageDocument.__new__(cls) # Bypass __init__
instance._initialize(handle)
return instance
def _initialize(self, handle):
super()._initialize(handle)