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pdf-table-extractor
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nattyfix 2

This commit is contained in:
LunarEclipse 2024-04-28 15:16:30 +02:00
parent 7c871a6387
commit 8c8a01f1f1
2 changed files with 9 additions and 6 deletions
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10
pdf_table_extractor.py
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@ -2,6 +2,7 @@ import sys
import traceback import traceback
from typing import Dict, List, Optional, Sequence, Tuple, TypeAlias from typing import Dict, List, Optional, Sequence, Tuple, TypeAlias
import PIL.Image
import gi import gi
gi.require_version("Gtk", "3.0") gi.require_version("Gtk", "3.0")
@ -49,13 +50,12 @@ class PdfPage(Gtk.DrawingArea):
width = widget.get_allocated_width() width = widget.get_allocated_width()
height = widget.get_allocated_height() height = widget.get_allocated_height()
cr.set_source_rgba(255, 255, 255)
cr.paint()
sctx = widget.get_style_context() sctx = widget.get_style_context()
Gtk.render_background(sctx, cr, 0, 0, width, height) Gtk.render_background(sctx, cr, 0, 0, width, height)
pix = self.page.get_pixmap(dpi=96, alpha=True) # type: ignore pix = self.page.get_pixmap(dpi=96) # type: ignore
mv: memoryview = pix.samples_mv img = PIL.Image.frombytes("RGBA" if pix.alpha else "RGB", [pix.width, pix.height], pix.samples)
img.putalpha(1)
mv: memoryview = memoryview(bytearray(img.tobytes()))
ims = cairo.ImageSurface.create_for_data(mv, cairo.Format.RGB24, pix.width, pix.height) ims = cairo.ImageSurface.create_for_data(mv, cairo.Format.RGB24, pix.width, pix.height)
cr.set_source_surface(ims, 0, 0) cr.set_source_surface(ims, 0, 0)
cr.paint() cr.paint()

5
pyproject.toml
View File

@ -11,11 +11,14 @@ python = ">=3.11,<3.13"
pygobject = "^3.48.2" pygobject = "^3.48.2"
tabula-py = "^2.9.0" tabula-py = "^2.9.0"
PyMuPDF = "^1.24.0" PyMuPDF = "^1.24.0"
pillow = "^10.3.0"
#pdfplumber = "^0.11.0" #pdfplumber = "^0.11.0"
#PySide6 = "^6.6.3" # qt #PySide6 = "^6.6.3" # qt
[tool.poetry.group.dev.dependencies] [tool.poetry.group.dev.dependencies]
pygobject-stubs = "^2.11.0" # this is actually broken lol # this is actually broken lol, fix by running following in venv:
# pip uninstall pygobject-stubs && pip install pygobject-stubs --no-cache-dir --config-settings=config=Gtk3,Gdk3,Soup2
pygobject-stubs = "^2.11.0"
[build-system] [build-system]
requires = ["poetry-core"] requires = ["poetry-core"]