def draw_items(self, invoice, canvas):
"""Draw items into a nice table."""
data = [[_("Description"), _("Qty"), _("Unit price"), _("Tax"), _("Total")]]
for item in invoice.items.all():
data.append(
[
item.description,
item.quantity,
format_currency(item.unit_price),
str(item.tax) + "%",
format_currency(item.total),
]
)
data.append([u"", u"", u"", _("Total") + u":", format_currency(invoice.total)])
table = Table(data, colWidths=[10 * cm, 1.2 * cm, 2.5 * cm, 1.4 * cm, 2.8 * cm])
table.setStyle(
[
("FONT", (0, 0), (-1, -1), self.FONT_NAME),
("FONTSIZE", (0, 0), (-1, -1), 10),
("TEXTCOLOR", (0, 0), (-1, -1), (0.2, 0.2, 0.2)),
("GRID", (0, 0), (-1, -2), 1, (0.7, 0.7, 0.7)),
("GRID", (-2, -1), (-1, -1), 1, (0.7, 0.7, 0.7)),
("ALIGN", (1, 0), (-1, -1), "RIGHT"),
("BACKGROUND", (0, 0), (-1, 0), (0.8, 0.8, 0.8)),
]
)
tw, th, = table.wrapOn(canvas, 15 * cm, 19 * cm)
table.drawOn(canvas, 1.5 * cm, self.baseline - th)
self.baseline = -26 * cm
def draw_items(self, invoice, canvas):
# Items
data = [[_('Quantity'), _('Description'), _('Amount'), _('Total')], ]
for item in invoice.items.all():
data.append([
item.quantity,
item.description,
format_currency(item.unit_price),
format_currency(item.total)
])
data.append(
[u'', u'', _('Total') + u":", format_currency(invoice.total)]
)
table = Table(data, colWidths=[1.7*cm, 11*cm, 2.5*cm, 2.5*cm])
table.setStyle([
('FONT', (0, 0), (-1, -1), self.FONT_NAME),
('FONTSIZE', (0, 0), (-1, -1), 10),
('TEXTCOLOR', (0, 0), (-1, -1), (0.2, 0.2, 0.2)),
('GRID', (0, 0), (-1, -2), 1, (0.7, 0.7, 0.7)),
('GRID', (-2, -1), (-1, -1), 1, (0.7, 0.7, 0.7)),
('ALIGN', (-2, 0), (-1, -1), 'RIGHT'),
('BACKGROUND', (0, 0), (-1, 0), (0.8, 0.8, 0.8)),
])
tw, th, = table.wrapOn(canvas, 15*cm, 19*cm)
table.drawOn(canvas, 1.5*cm, self.baseline-th)
self.baseline = -26*cm
def draw_pdf(buffer, invoice):
""" Draws the invoice """
canvas = Canvas(buffer, pagesize=A4)
canvas.translate(0, 29.7 * cm)
canvas.setFont('Helvetica', 10)
canvas.saveState()
header_func(canvas)
canvas.restoreState()
canvas.saveState()
footer_func(canvas)
canvas.restoreState()
canvas.saveState()
address_func(canvas)
canvas.restoreState()
# Client address
textobject = canvas.beginText(1.5 * cm, -2.5 * cm)
if invoice.address.contact_name:
textobject.textLine(invoice.address.contact_name)
textobject.textLine(invoice.address.address_one)
if invoice.address.address_two:
textobject.textLine(invoice.address.address_two)
textobject.textLine(invoice.address.town)
if invoice.address.county:
textobject.textLine(invoice.address.county)
textobject.textLine(invoice.address.postcode)
textobject.textLine(invoice.address.country.name)
canvas.drawText(textobject)
# Info
textobject = canvas.beginText(1.5 * cm, -6.75 * cm)
textobject.textLine(u'Invoice ID: %s' % invoice.invoice_id)
textobject.textLine(u'Invoice Date: %s' %
invoice.invoice_date.strftime('%d %b %Y'))
textobject.textLine(u'Client: %s' % invoice.user.username)
canvas.drawText(textobject)
# Items
data = [
[u'Quantity', u'Description', u'Amount', u'Total'],
]
for item in invoice.items.all():
data.append([
item.quantity, item.description,
format_currency(item.unit_price, invoice.currency),
format_currency(item.total(), invoice.currency)
])
data.append([
u'', u'', u'Total:',
format_currency(invoice.total(), invoice.currency)
])
table = Table(data, colWidths=[2 * cm, 11 * cm, 3 * cm, 3 * cm])
table.setStyle([
('FONT', (0, 0), (-1, -1), 'Helvetica'),
('FONTSIZE', (0, 0), (-1, -1), 10),
('TEXTCOLOR', (0, 0), (-1, -1), (0.2, 0.2, 0.2)),
('GRID', (0, 0), (-1, -2), 1, (0.7, 0.7, 0.7)),
('GRID', (-2, -1), (-1, -1), 1, (0.7, 0.7, 0.7)),
('ALIGN', (-2, 0), (-1, -1), 'RIGHT'),
('BACKGROUND', (0, 0), (-1, 0), (0.8, 0.8, 0.8)),
])
tw, th, = table.wrapOn(canvas, 15 * cm, 19 * cm)
table.drawOn(canvas, 1 * cm, -8 * cm - th)
canvas.showPage()
canvas.save()
def total_amount(self):
"""Return total as formated string."""
return format_currency(self.total)
def test_total_amount(self, invoice):
assert invoice.total_amount() == format_currency(1005504.49)
def total_amount(self):
"""Return total as formated string."""
return format_currency(self.total)
def draw_pdf(buffer, invoice):
""" Draws the invoice """
canvas = Canvas(buffer, pagesize=A4)
canvas.translate(0, 29.7 * cm)
canvas.setFont('Helvetica', 10)
canvas.saveState()
header_func(canvas)
canvas.restoreState()
canvas.saveState()
footer_func(canvas)
canvas.restoreState()
canvas.saveState()
address_func(canvas)
canvas.restoreState()
# Client address
textobject = canvas.beginText(1.5 * cm, -2.5 * cm)
if invoice.address.contact_name:
textobject.textLine(invoice.address.contact_name)
textobject.textLine(invoice.address.address_one)
if invoice.address.address_two:
textobject.textLine(invoice.address.address_two)
textobject.textLine(invoice.address.town)
if invoice.address.county:
textobject.textLine(invoice.address.county)
textobject.textLine(invoice.address.postcode)
textobject.textLine(invoice.address.country.name)
canvas.drawText(textobject)
# Info
textobject = canvas.beginText(1.5 * cm, -6.75 * cm)
textobject.textLine(u'Invoice ID: %s' % invoice.invoice_id)
textobject.textLine(u'Invoice Date: %s' % invoice.invoice_date.strftime('%d %b %Y'))
textobject.textLine(u'Client: %s' % invoice.user.username)
canvas.drawText(textobject)
# Items
data = [[u'Quantity', u'Description', u'Amount', u'Total'], ]
for item in invoice.items.all():
data.append([
item.quantity,
item.description,
format_currency(item.unit_price, invoice.currency),
format_currency(item.total(), invoice.currency)
])
data.append([u'', u'', u'Total:', format_currency(invoice.total(), invoice.currency)])
table = Table(data, colWidths=[2 * cm, 11 * cm, 3 * cm, 3 * cm])
table.setStyle([
('FONT', (0, 0), (-1, -1), 'Helvetica'),
('FONTSIZE', (0, 0), (-1, -1), 10),
('TEXTCOLOR', (0, 0), (-1, -1), (0.2, 0.2, 0.2)),
('GRID', (0, 0), (-1, -2), 1, (0.7, 0.7, 0.7)),
('GRID', (-2, -1), (-1, -1), 1, (0.7, 0.7, 0.7)),
('ALIGN', (-2, 0), (-1, -1), 'RIGHT'),
('BACKGROUND', (0, 0), (-1, 0), (0.8, 0.8, 0.8)),
])
tw, th, = table.wrapOn(canvas, 15 * cm, 19 * cm)
table.drawOn(canvas, 1 * cm, -8 * cm - th)
canvas.showPage()
canvas.save()
def as_currency(value):
"""Format decimal number as currency."""
return utils.format_currency(value)
def test_total_amount(self, invoice):
assert invoice.total_amount() == format_currency(1005504.49)
