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
if TYPE_CHECKING:
from pdftools_sdk.geometry.integer.size import Size
from pdftools_sdk.geometry.units.resolution import Resolution
else:
Size = "pdftools_sdk.geometry.integer.size.Size"
Resolution = "pdftools_sdk.geometry.units.resolution.Resolution"
[docs]
class Page(_NativeObject):
"""
The page of an image document
"""
@property
def size(self) -> Size:
"""
The size of the page in number of pixels
Returns:
pdftools_sdk.geometry.integer.size.Size
Raises:
pdftools_sdk.generic_error.GenericError:
A generic error occurred.
"""
from pdftools_sdk.geometry.integer.size import Size
_lib.PdfToolsImage_Page_GetSize.argtypes = [c_void_p, POINTER(Size)]
_lib.PdfToolsImage_Page_GetSize.restype = c_bool
ret_val = Size()
if not _lib.PdfToolsImage_Page_GetSize(self._handle, byref(ret_val)):
_NativeBase._throw_last_error(False)
return ret_val
@property
def resolution(self) -> Optional[Resolution]:
"""
The resolution of the page
The resolution can be `None` if the image does not specify a resolution.
Returns:
Optional[pdftools_sdk.geometry.units.resolution.Resolution]
Raises:
pdftools_sdk.generic_error.GenericError:
A generic error occurred.
"""
from pdftools_sdk.geometry.units.resolution import Resolution
_lib.PdfToolsImage_Page_GetResolution.argtypes = [c_void_p, POINTER(Resolution)]
_lib.PdfToolsImage_Page_GetResolution.restype = c_bool
ret_val = Resolution()
if not _lib.PdfToolsImage_Page_GetResolution(self._handle, byref(ret_val)):
_NativeBase._throw_last_error()
return None
return ret_val
@staticmethod
def _create_dynamic_type(handle):
return Page._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 = Page.__new__(cls) # Bypass __init__
instance._initialize(handle)
return instance
def _initialize(self, handle):
super()._initialize(handle)