def test_write_document(self):
pdf = Document()
page = Page()
pdf.append_page(page)
# layout
layout = MultiColumnLayout(page, number_of_columns=2)
#
# add title
layout.add(
Paragraph(
"""
Help the person find their way home by colouring in a path through the stepping stones by making a sentence.
A really fun way to practice the alphabet!
""",
font_color=X11Color("SlateGray"),
font_size=Decimal(8),
))
seq = [x for x in "ABCDEFGHIJKLMNOPQRSTUVWXYZ"]
layout.add(
SteppingStonePuzzle(
seq,
seq,
"https://icons.iconarchive.com/icons/chanut/role-playing/128/King-icon.png",
"https://icons.iconarchive.com/icons/chanut/role-playing/128/Castle-icon.png",
))
# go to next column
layout.switch_to_next_column()
# add title
layout.add(
Paragraph(
"Stepping Stones",
font_size=Decimal(20),
font_color=X11Color("YellowGreen"),
))
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# determine output location
out_file = self.output_dir / ("output.pdf")
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create document
pdf = Document()
# add page
page = Page()
pdf.append_page(page)
layout = MultiColumnLayout(page, number_of_columns=2)
layout.add(Heading("The Raven", font_size=Decimal(20)))
layout.add(
Paragraph(
"Edgar Allen Poe",
font="Helvetica-Oblique",
font_size=Decimal(8),
font_color=X11Color("SteelBlue"),
)
)
for i in range(0, 100):
layout.add(
Heading("Heading %d" % i, font_size=Decimal(20), outline_level=1)
)
for _ in range(0, random.choice([10, 20, 3])):
layout.add(
Paragraph(
"Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore- While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber door. Tis some visitor, I muttered, tapping at my chamber door- Only this and nothing more.",
font_size=Decimal(12),
font_color=X11Color("SlateGray"),
horizontal_alignment=Alignment.LEFT,
)
)
# determine output location
out_file = self.output_dir / "output.pdf"
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create document
pdf = Document()
# add page
page = Page()
pdf.append_page(page)
layout = MultiColumnLayout(page, number_of_columns=2)
layout.add(
Paragraph(
"The Raven",
font_size=Decimal(20),
font="Helvetica-Oblique",
font_color=HexColor("708090"),
))
layout.add(
Paragraph(
"""Once upon a midnight dreary, while I pondered, weak and weary,
Over many a quaint and curious volume of forgotten lore-
While I nodded, nearly napping, suddenly there came a tapping,
As of some one gently rapping, rapping at my chamber door.
'Tis some visitor,' I muttered, 'tapping at my chamber door-
Only this and nothing more.'""",
text_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
# determine output location
out_file = self.output_dir / "output.pdf"
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create empty document
pdf: Document = Document()
# create empty page
page: Page = Page()
# add page to document
pdf.append_page(page)
# add Image
layout = MultiColumnLayout(page)
# add image
layout.add(
Image(
"https://images.unsplash.com/photo-1550155864-3033f844da36?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw%3D&ixlib=rb-1.2.1&auto=format&fit=crop&w=634&q=80",
width=Decimal(256),
)
)
layout.switch_to_next_column()
# add title
layout.add(
Paragraph(
"Love you more",
font_color=X11Color("Crimson"),
font="Helvetica-Bold",
font_size=Decimal(20),
)
)
layout.add(
Paragraph(
"""When I say I love you more,
I don't just mean I love you more
than you love me. I mean I love
you more than the bad days
ahead of us. I love you more
than any fight we will ever have.
I love you more than the distance between us.
I love you more than any obstacle that
could ever try and come
between us. I love you the most.
""",
respect_newlines_in_text=True,
)
)
layout.add(
Paragraph(
"""yours, most sincerely
JS
""",
font_color=X11Color("SlateGray"),
font="Helvetica-Bold",
font_size=Decimal(8),
respect_newlines_in_text=True,
)
)
# write
file = self.output_dir / "output.pdf"
with open(file, "wb") as pdf_file_handle:
PDF.dumps(pdf_file_handle, pdf)
return True
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create document
pdf = Document()
# add page
page = Page()
pdf.append_page(page)
layout = MultiColumnLayout(page)
# background
self._write_background(page)
# table
avatar_urls = [
"https://avatars.githubusercontent.com/u/" + str(x)
for x in self.FIRST_100_STARS
]
t = Table(number_of_columns=4, number_of_rows=25)
for s in avatar_urls[0 : (4 * 25)]:
im = PILImage.open(requests.get(s, stream=True).raw)
t.add(Image(im, width=Decimal(20), height=Decimal(20)))
t.set_padding_on_all_cells(Decimal(2), Decimal(2), Decimal(2), Decimal(2))
t.no_borders()
layout.add(t)
layout.add(
Paragraph(
"100 stars!",
font="Helvetica-Bold",
font_size=Decimal(20),
font_color=self.ACCENT_COLOR_1,
horizontal_alignment=Alignment.CENTERED,
)
)
# next column
layout.switch_to_next_column()
# paragraph
layout.add(
Paragraph(
"Thank you,",
font="Helvetica-Bold",
font_size=Decimal(20),
font_color=self.ACCENT_COLOR_1,
)
)
layout.add(
Paragraph(
"Your support and encouragement have always been the driving factors in the development of pText. "
"I want you to know that I value your appreciation immensely!"
)
)
layout.add(
Paragraph(
"-- Joris Schellekens",
font="Helvetica-Oblique",
font_size=Decimal(8),
font_color=self.ACCENT_COLOR_2,
)
)
layout.add(
Barcode(
data="https://github.com/jorisschellekens/ptext-release/stargazers",
type=BarcodeType.QR,
width=Decimal(128),
stroke_color=self.ACCENT_COLOR_1,
)
)
# footer
rectangle_box = Rectangle(
Decimal(0),
Decimal(0),
page.get_page_info().get_width(),
page.get_page_info().get_height() * Decimal(0.1),
)
Shape(
LineArtFactory.rectangle(rectangle_box),
fill_color=self.ACCENT_COLOR_1,
stroke_color=self.ACCENT_COLOR_1,
line_width=Decimal(1),
).layout(page, rectangle_box)
rectangle_box = Rectangle(
Decimal(0),
page.get_page_info().get_height() * Decimal(0.1),
page.get_page_info().get_width(),
Decimal(2),
)
Shape(
LineArtFactory.rectangle(rectangle_box),
fill_color=self.ACCENT_COLOR_2,
stroke_color=self.ACCENT_COLOR_2,
line_width=Decimal(1),
).layout(page, rectangle_box)
# determine output location
out_file = self.output_dir / "output.pdf"
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
with open(out_file, "rb") as in_file_handle:
PDF.loads(in_file_handle)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create empty document
pdf: Document = Document()
# create empty page
page: Page = Page()
# add page to document
pdf.append_page(page)
# set layout
layout = MultiColumnLayout(page)
# add chart
layout.add(Chart(self._create_plot()))
layout.switch_to_next_column()
# add Heading
layout.add(
Heading("3D Plot",
font_color=X11Color("Orange"),
font_size=Decimal(20)))
layout.add(
Paragraph(
"Demonstrates plotting a 3D surface colored with the coolwarm color map. "
"The surface can be made opaque by using antialiased=False."))
layout.add(
Paragraph(
"Check out https://python-graph-gallery.com/ for more wonderful examples of plots in Python."
))
layout.add(
Barcode(
data="https://python-graph-gallery.com/",
type=BarcodeType.QR,
stroke_color=X11Color("Orange"),
))
# write
file = self.output_dir / "output.pdf"
with open(file, "wb") as pdf_file_handle:
PDF.dumps(pdf_file_handle, pdf)
return True
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create document
pdf = Document()
# add page
page = Page()
pdf.append_page(page)
# first layer, displaying a raven
layout = SingleColumnLayout(page)
for _ in range(0, 12):
layout.add(Paragraph(" ", respect_spaces_in_text=True))
layout.add(
Image(
"https://cdn3.vectorstock.com/i/1000x1000/03/47/black-raven-on-white-background-vector-4780347.jpg"
))
# second layer, displaying the poem
layout = MultiColumnLayout(page, number_of_columns=2)
layout.add(
Paragraph(
"The Raven",
font_size=Decimal(20),
font="Helvetica-Oblique",
font_color=HexColor("708090"),
))
layout.add(
Paragraph(
"""Once upon a midnight dreary, while I pondered, weak and weary,
Over many a quaint and curious volume of forgotten lore-
While I nodded, nearly napping, suddenly there came a tapping,
As of some one gently rapping, rapping at my chamber door.
'Tis some visitor,' I muttered, 'tapping at my chamber door-
Only this and nothing more.'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Ah, distinctly I remember it was in the bleak December;
And each separate dying ember wrought its ghost upon the floor.
Eagerly I wished the morrow;-vainly I had sought to borrow
From my books surcease of sorrow-sorrow for the lost Lenore-
For the rare and radiant maiden whom the angels name Lenore-
Nameless here for evermore.""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""And the silken, sad, uncertain rustling of each purple curtain
Thrilled me-filled me with fantastic terrors never felt before;
So that now, to still the beating of my heart, I stood repeating
'Tis some visitor entreating entrance at my chamber door-
Some late visitor entreating entrance at my chamber door;-
This it is and nothing more.'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Presently my soul grew stronger; hesitating then no longer,
'Sir,' said I, 'or Madam, truly your forgiveness I implore;
But the fact is I was napping, and so gently you came rapping,
And so faintly you came tapping, tapping at my chamber door,
That I scarce was sure I heard you'-here I opened wide the door;-
Darkness there and nothing more.""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.switch_to_next_column()
layout.add(
Paragraph(
"""Deep into that darkness peering, long I stood there wondering, fearing,
Doubting, dreaming dreams no mortal ever dared to dream before;
But the silence was unbroken, and the stillness gave no token,
And the only word there spoken was the whispered word, 'Lenore?'
This I whispered, and an echo murmured back the word, 'Lenore!'-
Merely this and nothing more.""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Back into the chamber turning, all my soul within me burning,
Soon again I heard a tapping somewhat louder than before.
'Surely,' said I, 'surely that is something at my window lattice;
Let me see, then, what thereat is, and this mystery explore-
Let my heart be still a moment and this mystery explore;-
'Tis the wind and nothing more!'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Open here I flung the shutter, when, with many a flirt and flutter,
In there stepped a stately Raven of the saintly days of yore;
Not the least obeisance made he; not a minute stopped or stayed he;
But, with mien of lord or lady, perched above my chamber door-
Perched upon a bust of Pallas just above my chamber door-
Perched, and sat, and nothing more.""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Then this ebony bird beguiling my sad fancy into smiling,
By the grave and stern decorum of the countenance it wore,
'Though thy crest be shorn and shaven, thou,' I said, 'art sure no craven,
Ghastly grim and ancient Raven wandering from the Nightly shore-
Tell me what thy lordly name is on the Night's Plutonian shore!'
Quoth the Raven 'Nevermore.'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""Much I marvelled this ungainly fowl to hear discourse so plainly,
Though its answer little meaning-little relevancy bore;
For we cannot help agreeing that no living human being
Ever yet was blessed with seeing bird above his chamber door-
Bird or beast upon the sculptured bust above his chamber door,
With such name as 'Nevermore.'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
layout.add(
Paragraph(
"""But the Raven, sitting lonely on the placid bust, spoke only
That one word, as if his soul in that one word he did outpour.
Nothing farther then he uttered-not a feather then he fluttered-
Till I scarcely more than muttered 'Other friends have flown before-
On the morrow he will leave me, as my Hopes have flown before.'
Then the bird said 'Nevermore.'""",
horizontal_alignment=Alignment.CENTERED,
font_size=Decimal(7),
respect_newlines_in_text=True,
))
# determine output location
out_file = self.output_dir / "output.pdf"
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
with open(out_file, "rb") as in_file_handle:
PDF.loads(in_file_handle)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create empty document
pdf: Document = Document()
# create empty page
page: Page = Page()
# add page to document
pdf.append_page(page)
# add Image
layout = MultiColumnLayout(page)
layout.add(
Paragraph(
"Rose",
font_color=X11Color("MistyRose"),
font_size=Decimal(20),
font="Helvetica-Bold",
)
)
layout.add(
Paragraph(
"A rose is a woody perennial flowering plant of the genus Rosa, in the family Rosaceae, or the flower it bears. "
"There are over three hundred species and tens of thousands of cultivars. "
)
)
layout.add(
Paragraph(
"They form a group of plants that can be erect shrubs, climbing, or trailing, with stems that are often armed with sharp prickles. "
"Flowers vary in size and shape and are usually large and showy, "
"in colours ranging from white through yellows and reds."
)
)
layout.add(
Paragraph(
"Most species are native to Asia, with smaller numbers native to Europe, North America, and northwestern Africa. "
"Species, cultivars and hybrids are all widely grown for their beauty and often are fragrant. "
)
)
layout.add(
Paragraph("Roses have acquired cultural significance in many societies. ")
)
layout.add(
Paragraph(
"Rose plants range in size from compact, miniature roses, to climbers that can reach seven meters in height. "
"Different species hybridize easily, and this has been used in the development of the wide range of garden roses."
)
)
# add image
im = PILImage.open(
requests.get(
"https://images.unsplash.com/photo-1597826368522-9f4cb5a6ba48?ixid=MXwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHw",
stream=True,
).raw
)
layout.add(Image(im, width=Decimal(256)))
# add UnorderedList
layout.add(Paragraph("The genus Rosa is subdivided into four subgenera:"))
layout.add(
UnorderedList()
.add(Paragraph("Hulthemia", padding_bottom=Decimal(2)))
.add(Paragraph("Hesperrhodos", padding_bottom=Decimal(2)))
.add(Paragraph("Platyrhodon", padding_bottom=Decimal(2)))
.add(Paragraph("Rosa", padding_bottom=Decimal(2)))
.add(
UnorderedList()
.add(Paragraph("Banksianae"))
.add(Paragraph("Bracteatae"))
.add(Paragraph("Caninae"))
.add(Paragraph("Carolinae"))
.add(Paragraph("Chinensis"))
.add(Paragraph("Gallicanae"))
.add(Paragraph("Gymnocarpae"))
.add(Paragraph("Laevigatae"))
.add(Paragraph("Pimpinellifoliae"))
.add(Paragraph("Rosa"))
.add(Paragraph("Synstylae"))
)
)
# write
file = self.output_dir / "output.pdf"
with open(file, "wb") as pdf_file_handle:
PDF.dumps(pdf_file_handle, pdf)
return True
def test_write_document(self):
words = [
"COW",
"PUPPY",
"TURTLE",
"PARROT",
"SNAKE",
"GOLDFISH",
"HAMSTER",
"KITTEN",
"TURKEY",
"DOVE",
"HORSE",
"BEE"
"RABBIT",
"DUCK",
"SHRIMP",
"PIG",
"GOAT",
"CRAB",
"DOG",
"DEER",
"CAT",
"MOUSE",
"ELEPHANT",
"LION",
"PENGUIN",
"SPARROW",
"STORK",
"HAWK",
]
pdf = Document()
page = Page()
pdf.append_page(page)
# layout
layout = MultiColumnLayout(page, number_of_columns=2)
# add title
layout.add(
Paragraph(
"""
Word scrambles or anagrams are an excellent way of helping children
with their spelling as they have to recognise letter patterns.
They are also a fun way of testing knowledge on a subject.
We have word scrambles on lots of topics ready to print for home or classroom.
""",
font_color=X11Color("SlateGray"),
font_size=Decimal(8),
))
# add table
t = Table(number_of_rows=len(words), number_of_columns=2)
for i, w in enumerate(words):
# shuffle word
permuted_word = w
while permuted_word == w:
letters = [x for x in w]
random.shuffle(letters)
permuted_word = "".join([x for x in letters])
t.add(
TableCell(
Paragraph(str(i + 1) + ". " + permuted_word),
border_top=False,
border_right=False,
border_left=False,
border_bottom=False,
))
# empty column
t.add(
TableCell(
Paragraph(""),
border_top=False,
border_right=False,
border_left=False,
))
layout.add(t)
# go to next column
layout.switch_to_next_column()
# add title
layout.add(
Paragraph(
"Word Scramble",
font_size=Decimal(20),
font_color=X11Color("YellowGreen"),
))
# add Image
layout.add(
Image(
"https://www.how-to-draw-funny-cartoons.com/images/cartoon-tree-012.jpg"
))
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# determine output location
out_file = self.output_dir / ("output.pdf")
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
def test_write_document(self):
words = [
"COW",
"PUPPY",
"TURTLE",
"PARROT",
"SNAKE",
"GOLDFISH",
"HAMSTER",
"KITTEN",
"TURKEY",
"DOVE",
"HORSE",
"BEE"
"RABBIT",
"DUCK",
"SHRIMP",
"PIG",
"GOAT",
"CRAB",
"DOG",
"DEER",
"CAT",
"MOUSE",
"ELEPHANT",
"LION",
"PENGUIN",
"SPARROW",
"STORK",
"HAWK",
]
ws = WordSearch(words)
pdf = Document()
page = Page()
pdf.append_page(page)
# layout
layout = MultiColumnLayout(page, number_of_columns=2)
# add title
layout.add(
Paragraph(
"""
A word search, word find, word seek,
word sleuth or mystery word puzzle is a word game that consists of the letters of words placed in a grid,
which usually has a rectangular or square shape.
The objective of this puzzle is to find and mark all the words hidden inside the box.
""",
font_color=X11Color("SlateGray"),
))
# add grid
layout.add(ws)
# go to next column
layout.switch_to_next_column()
# add title
layout.add(
Paragraph("Word Search",
font_size=Decimal(20),
font_color=X11Color("YellowGreen")))
# add list
ul = UnorderedList()
for w in words:
ul.add(Paragraph(w))
layout.add(ul)
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# determine output location
out_file = self.output_dir / ("output.pdf")
# attempt to store PDF
with open(out_file, "wb") as in_file_handle:
PDF.dumps(in_file_handle, pdf)
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create empty document
pdf: Document = Document()
# create empty page
page: Page = Page()
# add page to document
pdf.append_page(page)
# set layout
layout = MultiColumnLayout(page)
# add chart
import numpy as np
# create data
x = np.random.rand(15)
y = x + np.random.rand(15)
z = x + np.random.rand(15)
z = z * z
layout.add(
Heading(
"#197 Available color palettes with Matplotlib",
font_size=Decimal(20),
font_color=X11Color("SteelBlue"),
))
# Use it with a call in cmap
layout.add(
Heading(
"1.0 BuPu",
font_size=Decimal(16),
font_color=X11Color("DarkBlue"),
outline_level=1,
))
MatPlotLibPlot.scatter(
x,
y,
s=z * 2000,
c=x,
cmap="BuPu",
alpha=0.4,
edgecolors="grey",
linewidth=2,
)
layout.add(Chart(MatPlotLibPlot.gcf()))
# You can reverse it:
layout.add(
Heading(
"1.1 Inferno",
font_size=Decimal(16),
font_color=X11Color("DarkBlue"),
outline_level=1,
))
MatPlotLibPlot.scatter(
x,
y,
s=z * 2000,
c=x,
cmap="inferno",
alpha=0.4,
edgecolors="grey",
linewidth=2,
)
layout.add(Chart(MatPlotLibPlot.gcf()))
# add explanation
layout.switch_to_next_column()
layout.add(
Paragraph(
"Post #196 describes how to pick up a single color when working with python and matplotlib. "
"This post aims to describe a few color palette that are provided, and thus make your life easier when plotting several color. "
"There are 3 types of color palettes: Sequential, Discrete and Diverging. Here are a few explanations for each:"
))
# OTHER: viridis / inferno / plasma / magma
layout.add(
Heading(
"1.2 Plasma",
font_size=Decimal(16),
font_color=X11Color("DarkBlue"),
outline_level=1,
))
MatPlotLibPlot.scatter(
x,
y,
s=z * 2000,
c=x,
cmap="plasma",
alpha=0.4,
edgecolors="grey",
linewidth=2,
)
layout.add(Chart(MatPlotLibPlot.gcf()))
layout.add(
Heading(
"2.0 Acknowledgements",
font_size=Decimal(16),
font_color=X11Color("DarkBlue"),
))
layout.add(
Paragraph(
"Check out https://python-graph-gallery.com/ for more wonderful examples of plots in Python."
))
layout.add(
Barcode(
data="https://python-graph-gallery.com/",
type=BarcodeType.QR,
stroke_color=X11Color("YellowGreen"),
))
# write
file = self.output_dir / "output.pdf"
with open(file, "wb") as pdf_file_handle:
PDF.dumps(pdf_file_handle, pdf)
return True
def test_write_document(self):
# create output directory if it does not exist yet
if not self.output_dir.exists():
self.output_dir.mkdir()
# create empty document
pdf: Document = Document()
# create empty page
page: Page = Page()
# add page to document
pdf.append_page(page)
# set layout
layout = MultiColumnLayout(page)
# add chart
layout.add(Chart(self._create_plot()))
layout.switch_to_next_column()
# add Heading
layout.add(
Heading(
"3D Density Chart",
font_color=X11Color("YellowGreen"),
font_size=Decimal(20),
)
)
layout.add(
Paragraph(
"The mplot3D toolkit of Matplotlib allows to easily create 3D scatterplots. "
"Note that most of the customisations presented in the Scatterplot section will work in 3D as well. "
"The result can be a bit disappointing since each marker is represented as a dot, not as a sphere.."
)
)
layout.add(
Paragraph(
"Check out https://python-graph-gallery.com/ for more wonderful examples of plots in Python."
)
)
layout.add(
Barcode(
data="https://python-graph-gallery.com/",
type=BarcodeType.QR,
stroke_color=X11Color("YellowGreen"),
)
)
# write
file = self.output_dir / "output.pdf"
with open(file, "wb") as pdf_file_handle:
PDF.dumps(pdf_file_handle, pdf)
return True