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.optimization.profiles.profile
[docs]
class Archive(pdftools_sdk.optimization.profiles.profile.Profile):
"""
The optimization profile suitable for archiving
This profile provides minimal document modification and is well suited for
reducing the file size prior to converting to PDF/A.
The optimizer itself does not create PDF/A output but
merely tries to preserve PDF/A conformance.
Alternate images and thumbnails are removed.
The resolution and color space of images stay untouched.
When an image is recompressed, the
:attr:`pdftools_sdk.optimization.compression_algorithm_selection.CompressionAlgorithmSelection.PRESERVEQUALITY`
strategy is used; this can be overridden through the
property :attr:`pdftools_sdk.optimization.profiles.profile.Profile.image_recompression_options` .
For PDF/A conforming input files, the PDF/A conformance is preserved if possible.
For other files, the PDF version is updated to PDF 1.7 or higher.
"""
[docs]
def __init__(self):
"""
"""
_lib.PdfToolsOptimizationProfiles_Archive_New.argtypes = []
_lib.PdfToolsOptimizationProfiles_Archive_New.restype = c_void_p
ret_val = _lib.PdfToolsOptimizationProfiles_Archive_New()
if ret_val is None:
_NativeBase._throw_last_error(False)
super()._initialize(ret_val)
@staticmethod
def _create_dynamic_type(handle):
return Archive._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 = Archive.__new__(cls) # Bypass __init__
instance._initialize(handle)
return instance
def _initialize(self, handle):
super()._initialize(handle)