def print_latex(self):
"""
Gerador de arquivos .tex e .pdf
"""
pdf = pylatex.Document("default")
with pdf.create(pylatex.Section("Equações Diofantinas")) as section:
section.append("Equação:")
ultimo = self.numbers[-1]
eq = []
cont = 1
for i in self.numbers:
simbolo = "+"
if i == ultimo:
simbolo = "= 1"
eq.append(
pylatex.NoEscape(" {}x_{} {}".format(i, cont, simbolo)))
cont = cont + 1
section.append(pylatex.Math(data=eq))
text = "n = {}".format(self.order)
section.append(text)
m = pylatex.Matrix(self.take_vec(), mtype='b')
matrix = pylatex.Math(data=['b = ', m])
section.append(matrix)
m = pylatex.Matrix(self.take_matrix(), mtype='b')
matrix = pylatex.Math(data=['A = ', m])
section.append(matrix)
section.append("Resposta = {}".format(self.cofactor_matrix()))
section.append(pylatex.LineBreak())
section.append("Confirmando:")
section.append(pylatex.LineBreak())
s = 0
for i in range(len(self.numbers)):
r = self.numbers[i] * self.cofactor_matrix()[i]
s = s + r
resp = "\t {}\t{} \t* \t{} \t= \t{} \t({})\n".format(
i, self.numbers[i],
self.cofactor_matrix()[i], r, s)
section.append(resp)
if self.create_pdf:
pdf.generate_pdf()
pdf.generate_tex()
def addHeader(self):
# Add document header
header = tex.PageStyle("header",
header_thickness=1,
footer_thickness=1)
# Create left header
with header.create(tex.Head("L")):
header.append(f"Account name: {self.name}")
header.append(tex.LineBreak())
header.append(f"IBAN: {self.number}")
# Create right header
with header.create(tex.Head("R")):
header.append(self.bank)
# Create left footer
with header.create(tex.Foot("L")):
header.append("Econicer - Financial Report")
# Create right footer
with header.create(tex.Foot("R")):
header.append("Page ")
header.append(tex.Command("thepage"))
self.doc.preamble.append(header)
self.doc.change_document_style("header")
def addSection(self, title, text="", plotDict={}, plotPaths={}):
with self.doc.create(tex.Section(title)):
if text:
self.doc.append(text)
with self.doc.create(tex.Figure(position='h!')) as fig:
for i, (plotName, cap) in enumerate(plotDict.items()):
subplot = self.createFig(plotPaths[plotName], cap)
fig.append(subplot)
if (i + 1) % 2 == 0:
self.doc.append(tex.LineBreak())
def _export_pdf(self, fname: str):
geometry_options = {"margin": "1in"}
doc = pylatex.Document(geometry_options=geometry_options)
header = pylatex.PageStyle("header")
with doc.create(pylatex.MiniPage(align="c")):
doc.append(
pylatex.HugeText(pylatex.utils.bold("Practice Sessions")))
doc.append(pylatex.LineBreak())
with header.create(pylatex.Foot("L")):
header.append("@2019 Musicavis")
with header.create(pylatex.Foot("R")):
header.append(pylatex.simple_page_number())
doc.preamble.append(header)
doc.change_document_style("header")
for practice in self.practices:
with doc.create(
pylatex.Section(
f"{practice.instrument.name.title()} ({practice.date:%a, %B %m %Y})"
)):
self._add_list_itemize_latex(doc, "Goals",
practice.goals.all())
with doc.create(pylatex.Subsection("Exercises")):
with doc.create(pylatex.Itemize()) as itemize:
for x in practice.exercises.all():
itemize.add_item(
f"{x.name} at {x.bpm_start}-{x.bpm_end}bpm for {x.minutes}m"
)
self._add_list_itemize_latex(doc, "Improvements",
practice.improvements.all())
self._add_list_itemize_latex(doc, "Positives",
practice.positives.all())
with doc.create(pylatex.Subsection("Notes:")):
if practice.notes:
for note in practice.notes.split("\r\n"):
doc.append(note) if note else doc.append(
pylatex.NewLine())
doc.generate_pdf(fname.split(".pdf")[0], clean=True)