def drawBox(c, e, x, y):
c.setFillColorRGB(1, 1, 1)
for cl in colors:
if cl[0] and e.location.upper() != cl[0]:
continue
if cl[1] and e.startdate.upper() != cl[1]:
continue
if cl[2] and e.status.upper() != cl[2]:
continue
c.setFillColor(HexColor(cl[3]))
break
c.setStrokeColor(HexColor('#E8E8E8'))
c.rect(x - boxw / 2, y - boxh / 2, boxw, boxh, fill=1)
f = Frame(x - boxw / 2, y - boxh / 2, boxw, boxh, leftPadding=1, bottomPadding=1, rightPadding=1, topPadding=3, showBoundary=1)
f2 = Frame(x - boxw / 2, y - boxh + 21, boxw, 11, leftPadding=1, bottomPadding=1, rightPadding=2, topPadding=3, showBoundary=0)
lines = []
if e.startdate.upper() == 'OPEN':
lines.append(Paragraph('OPEN-'+e.status, styleH))
else:
lines.append(Paragraph(e.name, styleH))
lines.append(Paragraph(e.title, styleN))
lines2 = []
lines2.append(Paragraph(e.desk, styleB))
f2.addFromList(lines2, c)
f.addFromList(lines, c)
c.setStrokeColor(HexColor('#000000'))
def drawFrame(self,canvas,func,
x,y,
textWidth,availableHeight,vAlign="TOP"):
story = self.document.makeStory(func, textWidth)
if story is not None:
height = 0
for e in story:
unused,h = e.wrap(textWidth,availableHeight)
height += h
availableHeight -= h
if vAlign == "BOTTOM":
pass
elif vAlign == "MIDDLE":
y -= (height/2)
elif vAlign == "TOP":
y -= height
canvas.saveState()
f = Frame(x,y,
textWidth,height,
leftPadding=0,
rightPadding=0,
bottomPadding=0,
topPadding=0)
#showBoundary=True)
f.addFromList(story,canvas)
canvas.restoreState()
def _header_footer(canvas, doc):
# Save the state of our canvas so we can draw on it
canvas.saveState()
# canvas.setTitle("Shift export")
styles = getSampleStyleSheet()
styles.add(ParagraphStyle(name='NormalText', fontName='OpenSans-Regular', fontSize=10))
styles.add(ParagraphStyle(name='BottomText', fontName='OpenSans-Regular', fontSize=8))
styles.add(ParagraphStyle(name='Schluessel', alignment=TA_CENTER, fontName='OpenSans-Regular', fontSize=14))
styles.add(ParagraphStyle(name='centered', alignment=TA_CENTER, fontName='OpenSans-Regular'))
# Text that is found on the bottom of (right now..) every page!
canvas.setFillColor(colors.lightgrey)
canvas.rect(200, doc.bottomMargin, 125, 40, fill=True)
frame1 = Frame(200, doc.bottomMargin, 125, 40, showBoundary=1, topPadding=10)
story = [Paragraph('Schlüssel', styles['Schluessel'])]
story_inframe = KeepInFrame(4 * inch, 8 * inch, story)
frame1.addFromList([story_inframe], canvas)
key_text = Paragraph("K Krank<br /><br />U Urlaub", styles['NormalText'])
w, h = key_text.wrap(doc.width, doc.bottomMargin)
key_text.drawOn(canvas, 200 + 125 + 5, doc.bottomMargin + 2.5 )
note_text = Paragraph("* Tragen Sie in diese Spalte eines der folgenden Kürzel ein, wenn es für diesen "
"Kalendertag zutrifft", styles['BottomText'])
w, h = note_text.wrap(doc.width, doc.bottomMargin)
note_text.drawOn(canvas, doc.leftMargin + 5, doc.bottomMargin + 45)
status_text = Paragraph("Stand: 10/2015", styles['BottomText'])
w, h = status_text.wrap(doc.width, doc.bottomMargin)
status_text.drawOn(canvas, doc.width - 5 * mm, doc.bottomMargin)
# Release the canvas
canvas.restoreState()
def render(self, canvas, context):
canvas.rect(self.left_margin, self.bottom_margin,
self.box_width, self.box_height,
stroke=1, fill=1)
data = [
('Last name:', context['student']['last_name']),
('Name:', context['student']['first_name']),
('Teacher:', '{} {}'.format(context['teacher']['last_name'],
context['teacher']['first_name'])),
('ID:', context['student']['id']),
('School:', context['school']),
]
t = Table(data, (30 * mm, self.box_width - 32 * mm),
[(self.box_height - 3 * mm) / len(data)] * len(data))
s = TableStyle([
('FONTSIZE', (0, 0), (-1, -1), 8),
('LEFTPADDING', (0, 0), (0, -1), 13),
('BACKGROUND', (0, 0), (-1, -1), colors.white),
])
t.setStyle(s)
f = Frame(self.left_margin, self.bottom_margin,
self.box_width, self.box_height,
leftPadding=1 * mm, rightPadding=1 * mm,
topPadding=2.5 * mm, bottomPadding=0 * mm)
f.addFromList([t], canvas)
def get(self, request, *args, **kwargs):
"""
Returns the response containing a reportlab generated PDF.
"""
# Create the HttpResponse object with the appropriate PDF headers.
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'attachment; filename=learningprogress_note_cards.pdf'
# Create the PDF object, using the response object as its "file".
pdf = canvas.Canvas(response)
styles = getSampleStyleSheet()
# Get all cards with their stories.
cards = []
max_comment_length = 500
for usersectionrelation in self.get_queryset():
# Delete attributes from span tags.
comment = BeautifulSoup(usersectionrelation.comment, 'html.parser')
for tag in comment.find_all('span'):
del tag.attrs
# Parse the card.
story = []
story.append(Paragraph(
usersectionrelation.section.name,
styles['Heading2']))
story.append(Paragraph(
usersectionrelation.section.notes,
styles['Normal']))
if len(str(comment)) <= max_comment_length:
story.append(Paragraph(
str(comment),
styles['Normal']))
else:
story.append(Paragraph(
_('Sorry, your comment is too long.'),
styles['Normal']))
cards.append(story)
# Add cards to PDF object.
width, height = A4
if len(cards) % 2 != 0:
cards.append('')
while True:
for i in range(3):
if len(cards) == 0:
break
h = height * 2/3 - height * 1/3 * i
f1 = Frame(0, h, width/2, height * 1/3, showBoundary=1)
f2 = Frame(width/2, h, width/2, height * 1/3, showBoundary=1)
f1.addFromList(cards.pop(0), pdf)
f2.addFromList(cards.pop(0), pdf)
else:
pdf.showPage()
continue
pdf.showPage()
break
# Close the PDF object cleanly and we're done.
pdf.save()
return response
def draw_summary_frame(canvas, summary, text_color, show_boundary):
"""
Frame mit der Summary des Tickets zeichnen
:param canvas:
:param summary: Summary als Text
:param text_color: Farbe für den Text
:param show_boundary: Rahmen des Frames zeichnen?
:return:
"""
style = ParagraphStyle(name='Normal',
fontName='Helvetica',
fontSize=30,
leading=30,
alignment=TA_CENTER,
textColor=text_color)
frame_width = 390
frame_height = 170
elements = list()
paragraph = Paragraph(html.escape(summary), style)
text_height = paragraph.wrap(frame_width, frame_height)[1]
elements.append(paragraph)
top_padding = (frame_height - text_height) / 2
if top_padding <= 20:
top_padding = 0
frame = Frame(15, 70, frame_width, frame_height,
showBoundary=show_boundary,
topPadding=top_padding)
frame.addFromList(elements, canvas)
def generer_coupons(output_file, coupon):
"""
:param output_file: File
:param coupon: Coupon
:return:
"""
# Styles
styles = StyleSheet()
styles.add_style('normal', fontName='Helvetica', fontSize=14)
styles.add_style('normal-centered', fontName='Helvetica', fontSize=14,
alignment=TA_CENTER)
styles.add_style('normal-bold', fontName='Helvetica-bold', fontSize=14)
styles.add_style('grand', fontName='Helvetica', fontSize=18)
styles.add_style('grand-bold', fontName='Helvetica-bold', fontSize=18)
styles.add_style('petit', fontName='Helvetica', fontSize=12)
styles.add_style('petit-bold', fontName='Helvetica-bold', fontSize=12)
styles.add_style('titre', fontName='Helvetica-Bold', fontSize=15)
styles.add_style('centered', alignment=TA_CENTER)
styles.add_style('remarque', fontName='Helvetica-Oblique', fontSize=11)
styles.add_style('gros-numero', fontName='Helvetica-Bold', fontSize=36)
styles.add_style('right-aligned', alignment=TA_RIGHT)
canvas = Canvas(output_file, pagesize=PAGESIZE)
draw_coupon(canvas, styles, coupon.nom_participant, coupon.noms_invites,
coupon.infos_depart_arrivee.depart_date,
coupon.infos_depart_arrivee.depart_de,
'depart', coupon.nb_personnes)
draw_coupon(canvas, styles, coupon.nom_participant, coupon.noms_invites,
coupon.infos_depart_arrivee.arrivee_date,
coupon.infos_depart_arrivee.arrivee_a,
'arrivee', coupon.nb_personnes)
page_width, page_height = PAGESIZE
frame_height = 10 * cm
frame = Frame(COUPON_MARGIN_SIDE, calc_coupon_y('depart') - frame_height,
page_width - COUPON_MARGIN_SIDE * 2, frame_height)
frame.addFromList([Paragraph(u"""<br/><br/><u>Veuillez noter que les transferts en
navette ne s'effectuent que dans les conditions suivantes:</u><br/><br/>
À votre arrivée, les transferts en navette organisés des aéroports de
Casablanca et de Marrakech sont uniquement à destination du lieu de
l’Assemblée générale, le Palais des Congrès de l'hôtel Mogador Agdal 2.
<br/><b>Ces transferts ne sont disponibles que du 6 au 10 mai 2017.</b>
<br/><br/>
À votre départ, les transferts en navette oganisés à destination des
aéroports de Casablanca et de Marrakech se feront au même point qu'à
l'arrivée à l'hôtel Mogador Agdal 2.<br/>
<b>Ces transferts ne sont disponibles que du 12 au 15 mai 2017.</b>
<br/><br/>
Aucun autre arrêt n'est prévu durant ces trajets.
Si vous ne logez pas au Mogador Agdal 2, vous devez assurer, à vos
frais, votre déplacement entre votre hôtel et le lieu de l’Assemblée
générale.
<br/><br/>
<b>Adresse du Mogador Agdal 2:</b> Zone Touristique Agdal, Route d'Ourika,
Marrakech 40000, Maroc
<br/><br/>
<b>En cas de problème à l'arrivée, veuillez contacter:</b> <br/>Casablanca:
+212 6 89 91 77 19 Marrakech: +212 6 89 91 77 20
""", styles['remarque'])], canvas)
canvas.save()
def add_form(self, num_rows, form, print_object):
cols = print_object.get_form_field_layout()
field_aliases, field_widths = ['ID'], [5]
field_aliases.extend([c.field.col_alias for c in cols])
field_widths.extend([c.width for c in cols])
field_widths = [n/100.0*self.inner_width for n in field_widths] #normalize
x, y = self.origin_x, self.origin_y + self.qr_size
width = self.inner_width
height = self.inner_height - self.qr_size - 35
data, rowheights, header_flowables = [], [39], []
style = ParagraphStyle(name='Helvetica', fontName='Helvetica', fontSize=10)
for a in field_aliases:
header_flowables.append(Paragraph('<b>%s</b>' % a, style))
data.append(header_flowables)
for n in range(0, num_rows):
data.append(['' for n in field_widths])
rowheights.append(39)
t=Table(data, field_widths, rowheights)
GRID_STYLE = TableStyle([
('GRID', (0,0), (-1,-1), 0.25, colors.black),
('FONT', (0,0), (-1,-1), 'HandSean'),
('BOX',(0,0),(-1,-1),2,colors.black)
])
t.setStyle(GRID_STYLE)
frame = Frame(x, y, width, height, showBoundary=0, leftPadding=0,
bottomPadding=0, rightPadding=0, topPadding=0)
frame.addFromList([t], self.canvas)
def add_form(self, num_rows, form, is_mini_form=False):
cols = form.get_fields(print_only=True)
field_aliases, field_widths = ['ID'], [5]
field_aliases.extend([c.col_alias for c in cols])
field_widths.extend([c.display_width for c in cols])
field_widths = [n/100.0*self.inner_width for n in field_widths] #normalize
x, y = self.origin_x, self.origin_y + self.qr_size
width = self.inner_width
height = self.inner_height - self.qr_size - 35
if is_mini_form:
height = Units.pixel_to_point(300) #only render a 300-pixel tall form
data, rowheights, header_flowables = [], [39], []
style = ParagraphStyle(name='Helvetica', fontName='Helvetica', fontSize=10)
for a in field_aliases:
header_flowables.append(Paragraph('<b>%s</b>' % a, style))
data.append(header_flowables)
for n in range(0, num_rows):
data.append(['', '', '', ''])
rowheights.append(39)
t=Table(data, field_widths, rowheights)
GRID_STYLE = TableStyle([
('GRID', (0,0), (-1,-1), 0.25, colors.black),
('FONT', (0,0), (-1,-1), 'HandSean'),
('BOX',(0,0),(-1,-1),2,colors.black)
])
t.setStyle(GRID_STYLE)
frame = Frame(x, y, width, height, showBoundary=0, leftPadding=0,
bottomPadding=0, rightPadding=0, topPadding=0)
frame.addFromList([t], self.canvas)
def make_notice(self, participant, mapping, notice_template,
destination_dir=None):
mapping.update({
'unique_id': participant.unique_id.encode('utf-8'),
})
body = []
styles = getSampleStyleSheet()
styleN = styles['Normal']
styleN.fontName = 'Linux Libertine'
if notice_template is not None:
notice = notice_template.safe_substitute(mapping)
xmldoc = ET.fromstring(notice)
for para in xmldoc.iter('para'):
para_str = ET.tostring(para, encoding="utf-8", method="xml")
body.append(Paragraph(para_str, styleN))
destination_filename = participant.unique_id + ".pdf"
destination = destination_filename
if destination_dir:
destination = os.path.join(destination_dir, destination_filename)
c = canvas.Canvas(destination, pagesize=A4)
c.rect(WINDOW_ORIGIN_X, WINDOW_ORIGIN_Y, WINDOW_WIDTH, WINDOW_HEIGHT)
address_window = c.beginText()
c.setFont('Linux Libertine', 12)
address_window.setFont('Linux Libertine', 12)
address_window.setTextOrigin(WINDOW_ORIGIN_X + 0.5*cm,
WINDOW_ORIGIN_Y + WINDOW_HEIGHT - 0.5*cm)
address_window.textLine(participant.name)
address_window.textLine(participant.address.street_number)
address_window.textLine(participant.address.zip_code)
address_window.textLine(str(participant.address.city))
c.drawText(address_window)
f = Frame(BODY_ORIGIN_X, BODY_ORIGIN_Y, BODY_WIDTH, BODY_HEIGHT,
showBoundary=0)
f.addFromList(body, c)
return c
def add_items(items, showBoundary=False):
f = Frame(c.x(0), c.y(0), c.width(1), c.height(1),
showBoundary=showBoundary,
leftPadding=0, bottomPadding=0, rightPadding=0, topPadding=0)
f.addFromList(items, canvas)
if items:
raise Exception("Does not fit - items left")
def drawOnePage(pdf, records): # all in inches margin = 0.25 printable_width = 7.5 each_printable_height = 8.0 / NUM_PER_PAGE for i, record in enumerate(records): # see reportlab-userguide.pdf page 62. story = [] # story.append(Paragraph(str(record['Idea']), heading)) # story.append(Spacer(0,.5*inch)) story.append(Spacer(0,.05*inch)) style = colorizeCategory(record['Type']) story.append(Paragraph(str(record['Type']), style)) story.append(Spacer(0,.1*inch)) story.append(Paragraph(valFor(record, 'Text'), heading)) #debugging colors i don't want and need to exclude # story.append(Paragraph(str(style.textColor), italic)) # story.append(Paragraph(valFor(record, 'Bucket'), italic)) # story.append(Paragraph(str(record['Internal / External']), italic)) # story.append(Paragraph(valFor(record, 'JTBD'), italic)) # story.append(Paragraph(valFor(record, 'Total Votes'), smallItalic)) # reportlab are dimensions from bottom left position. #x, y = the bottom left corner of this part of the page to print on. x = margin * inch y = (i * each_printable_height + margin)*inch f = Frame(x, y + margin*i*inch, printable_width*inch, each_printable_height*inch, showBoundary=1) f.addFromList(story, pdf) pdf.showPage()
def add_page4(self):
w = self.m_width
h = self.m_height
frame = Frame(w / 4, h / 4, w / 2, h / 2, showBoundary=1)
story = []
story.append(self.get_image('meso.png', width=w / 2))
frame.addFromList(story, self.m_canvas)
self.m_canvas.showPage()
def _generate_fromfield(c, styles, name, referat, email, logo):
addressbox = []
addressbox.append(Paragraph("Allgemeiner Studierendenausschuss", styles['Normal']))
addressbox.append(Paragraph("Adenauerring 7\n76131 Karlsruhe",styles['Normal']))
addressbox.append(Paragraph("<a href='Test'>Test</a>", styles['Normal']))
f = Frame(width - (5+1)*cm, height - (3.2+7.5)*cm, 5*cm, 7.5*cm, showBoundary=1)
f.addFromList(addressbox, c)
return c
def test1():
c = Canvas('figures.pdf')
f = Frame(inch, inch, 6*inch, 9*inch, showBoundary=1)
v = PlatPropFigure1()
v.captionTextColor = toColor('blue')
v.captionBackColor = toColor('lightyellow')
f.addFromList([v],c)
c.save()
def test1():
c = Canvas('figures.pdf')
f = Frame(inch, inch, 6 * inch, 9 * inch, showBoundary=1)
v = PlatPropFigure1()
v.captionTextColor = toColor('blue')
v.captionBackColor = toColor('lightyellow')
f.addFromList([v], c)
c.save()
def get(self, request, *args, **kwargs):
"""
Returns the response containing a reportlab generated PDF.
"""
# Create the HttpResponse object with the appropriate PDF headers.
response = HttpResponse(content_type='application/pdf')
response[
'Content-Disposition'] = 'attachment; filename=learningprogress_note_cards.pdf'
# Create the PDF object, using the response object as its "file".
pdf = canvas.Canvas(response)
styles = getSampleStyleSheet()
# Get all cards with their stories.
cards = []
max_comment_length = 500
for usersectionrelation in self.get_queryset():
story = []
story.append(
Paragraph(usersectionrelation.section.name,
styles['Heading2']))
story.append(
Paragraph(usersectionrelation.section.notes, styles['Normal']))
if len(usersectionrelation.comment) <= max_comment_length:
story.append(
Paragraph(usersectionrelation.comment, styles['Normal']))
else:
story.append(
Paragraph(_('Sorry, your comment is too long.'),
styles['Normal']))
cards.append(story)
# Add cards to PDF object.
width, height = A4
if len(cards) % 2 != 0:
cards.append('')
while True:
for i in range(3):
if len(cards) == 0:
break
h = height * 2 / 3 - height * 1 / 3 * i
f1 = Frame(0, h, width / 2, height * 1 / 3, showBoundary=1)
f2 = Frame(width / 2,
h,
width / 2,
height * 1 / 3,
showBoundary=1)
f1.addFromList(cards.pop(0), pdf)
f2.addFromList(cards.pop(0), pdf)
else:
pdf.showPage()
continue
pdf.showPage()
break
# Close the PDF object cleanly and we're done.
pdf.save()
return response
def cabecera(self, canvas):
origen = Frame(self.MARGEN, A4[1] - 1.5 * cm,
A4[0] - (2 * self.MARGEN), 1 * cm,
id='cabecera', showBoundary=self.mostrar)
story = []
story.append(Paragraph(self.header, self.estilos['cabecera']))
origen.addFromList(story, canvas)
canvas.line(x1=self.MARGEN, y1=A4[1] - 1.2 * cm,
x2=A4[0] - (self.MARGEN), y2=A4[1] - 1.2 * cm)
def getPreformatted ( self, c, x, y, w, h, style, info, mm_mode = 1 ) :
""" formatieren Bereich zurueckgeben """
lInfo = []
lInfo.append(XPreformatted( info, style))
if mm_mode == 1 :
f = Frame ( x, y, w, h, showBoundary=0 )
else :
f = Frame ( x*mm, y*mm, w*mm, h*mm, showBoundary=0 )
f.addFromList ( lInfo, c )
def draw(self,canvas): f = Frame(self.startx, self.starty - self.height + 10, self.width, self.height) styles = getSampleStyleSheet() styleN = styles['Normal'] styleN.fontSize = self.fontsize styleN.leading = int(1.1 * self.fontsize) data = [] data.append(Paragraph(self.string, styleN)) f.addFromList(data,canvas)
def drawInfoBox(c, t, x, y):
lines = []
c.setFillColor(HexColor('#E8E8E8'))
c.setStrokeColor(HexColor('#E8E8E8'))
c.rect(x - boxw / 2, y, boxw, boxh / 3.0, fill=1)
f = Frame(x - boxw / 2, y, boxw, boxh / 3.0, leftPadding=1, bottomPadding=1, rightPadding=1, topPadding=1, showBoundary=1)
lines.append(Paragraph(t, styleT))
f.addFromList(lines,c)
c.setStrokeColor(HexColor('#000000'))
def _generate_addressfield(c, styles, name, address, city):
addressfield = []
backaddress = [Paragraph("AStA KIT Adenauerring 7, 76131 Karlsruhe", styles['Bullet'])]
addressfield.append(Paragraph("Test", styles['Normal']))
f1 = Frame(2.5*cm, height-(2.7+0.5)*cm, 8*cm, 0.5*cm, showBoundary=1)
f2 = Frame(2.5*cm, height-(2.7+0.5+4)*cm, 8*cm, (2.73+1.27)*cm, showBoundary=1)
f1.addFromList(backaddress,c)
f2.addFromList(addressfield,c)
return c
def createPdf(self, imageGenerator = None):
if imageGenerator:
mapImage = imageGenerator.createMapImage()
else:
mapImage = None
(self.filehandle,self.filename) = tempfile.mkstemp(suffix='.pdf')
c = canvas.Canvas(self.filename)
port_width,port_height = letter
land_width = port_height
land_height = port_width
c.setPageSize([land_width,land_height])
# choose some colors
c.setStrokeColorRGB(0.5,0.5,0.5)
c.setFillColorRGB(0.95,0.95,0.95)
# draw a rectangle
c.rect(0.45*inch,0.45*inch,10.1*inch,6.6*inch, fill=1)
# Add the image
if mapImage:
c.drawImage(mapImage,0.5*inch,0.5*inch,10.0*inch,6.5*inch)
c.setFont("Helvetica", 24)
c.setFillColorRGB(0,0,0)
c.drawString(0.5*inch, 7.5*inch,
self.fields['title'] or "Untitled")
description = self.fields['description'] or ""
styles = getSampleStyleSheet()
styleN = styles['Normal']
descriptionFlowable = [Paragraph(description,styleN)]
f = Frame(5*inch,7.25*inch,4*inch,1*inch,showBoundary=0)
f.addFromList(descriptionFlowable,c)
#descTextObj = c.beginText()
#descTextObj.setTextOrigin(7.5*inch,8*inch)
#descTextObj.setFont("Helvetica", 12)
#descTextObj.textLines(description)
#c.drawText(descTextObj)
if self.imagefilename:
logoImage = ImageReader(self.imagefilename)
c.drawImage(logoImage,9.25*inch,7.25*inch,1.25*inch,1*inch,
preserveAspectRatio=True, anchor="nw")
# define a large font
c.setFont("Helvetica", 14)
c.setFillColorRGB(1,1,1)
# Layers to draw
layers = self.fields['oldata']['mapLayers']
layerNames = ""
for layer in layers:
layerNames = layerNames + ' ' + layer['name']
#c.drawString(3.5*inch, 5*inch, "Map Layers Passed Down")
c.showPage()
c.save()
self.data = c.getpdfdata()
return (self.filename, self.data)
def write(self, outputFile):
"""Writes the modified pdf to a file.
This method merges the original pdf with all of the added text fields
together to create the final modified pdf. Text fields are written over
top of the original pdf.
Args:
outputFile (str or file): Output file to write to. Can be string
path or any file-like object.
Returns:
None
"""
# iterate through original pdf pages
output = PdfFileWriter()
for pagenum in range(self.pdf.numPages):
existing_page = self.pdf.getPage(pagenum)
# insert text fields if any for this page
if len(self[pagenum]) > 0:
mediaBox = self.pdf.getPage(pagenum).mediaBox
pagesize = (mediaBox[2] - mediaBox[0],
mediaBox[3] - mediaBox[1])
packet = BytesIO()
canvas = Canvas(packet, pagesize=pagesize)
if self.boxes:
canvas.setStrokeColorRGB(*self.boxes)
for field in self[pagenum]:
frame = Frame(field.x1,
field.y1,
field.width,
field.height,
*field.padding,
showBoundary=bool(self.boxes))
style = field.style or self.style
story = [Paragraph(field.text, style)]
story_inframe = KeepInFrame(field.width, field.height,
story)
frame.addFromList([story_inframe], canvas)
canvas.save()
packet.seek(0)
new_pdf = PdfFileReader(packet)
existing_page.mergePage(new_pdf.getPage(0))
output.addPage(existing_page)
# write the final pdf to the file
if isinstance(outputFile, basestring):
outputFile = open(outputFile, "wb")
output.write(outputFile)
outputFile.close()
else:
output.write(outputFile)
def getParagraph ( self, c, x, y, w, h, style, info, mm_mode = 1 ) :
""" formatieren Bereich zurueckgeben """
lInfo = []
lInfo.append(Paragraph(info, style, encoding="utf-8"))
if mm_mode == 1 :
f = Frame ( x, y, w, h, showBoundary=0 )
else :
f = Frame ( x*mm, y*mm, w*mm, h*mm, showBoundary=0 )
f.addFromList ( lInfo, c )
return f
def draw(self, canvas):
f = Frame(self.startx, self.starty - self.height + 10, self.width,
self.height)
styles = getSampleStyleSheet()
styleN = styles['Normal']
styleN.fontSize = self.fontsize
styleN.leading = int(1.1 * self.fontsize)
data = []
data.append(Paragraph(self.string, styleN))
f.addFromList(data, canvas)
def einsatzfax_pdf(request, id):
"""
Creates a pdf of an einsatz ready for printing
"""
try:
# TODO: create pdf from Einsatz
einsatz = Einsaetze.objects.get(id=id)
# Create the HttpResponse object with the appropriate PDF headers.
response = HttpResponse(mimetype='application/pdf')
response['Content-Disposition'] = 'attachment; filename=einsatzfax.pdf'
# Create the PDF object, using the response object as its "file" in DIN A4 format
p = canvas.Canvas(response,pagesize=A4)
# A4 width and height
breite, hoehe = A4
# Define the styles
styleHeader = ParagraphStyle('Header', fontName='Helvetica', fontSize=36, leading=40, spaceAfter=40, alignment=TA_LEFT)
styleText = ParagraphStyle('Text', fontName='Helvetica', fontSize=16, leading=20, alignment=TA_LEFT)
styleLine = ParagraphStyle('Line', fontName='Helvetica', fontSize=16, leading=20, alignment=TA_LEFT, textColor=HexColor(0xFFFFFF))
# Creating a list, which contains the content
content = []
# Create the frame where the content will be placed
f = Frame(1*cm,1*cm,breite-(2*cm),hoehe-(2*cm))
# Draw things on the PDF. Here's where the PDF generation happens.
# See the ReportLab documentation for the full list of functionality.
# Generate content
meldeb = Meldebilder.objects.get(id = einsatz.meldebild_id)
alarm = Alarmstufen.objects.get(stufe = meldeb.stufe_id)
content.append(Paragraph(alarm.stufe + " " + meldeb.beschreibung, styleHeader))
content.append(Paragraph(einsatz.strasse + " " + einsatz.nummer1 + " " + einsatz.nummer2 + " " + einsatz.nummer3, styleText))
content.append(Paragraph(str(einsatz.plz) + " " + einsatz.ort, styleText))
content.append(Paragraph("a", styleLine))
if einsatz.objekt:
content.append(Paragraph("Objekt: " + einsatz.objekt, styleText))
if einsatz.melder:
content.append(Paragraph("Melder: " + einsatz.melder, styleText))
if einsatz.meldertel:
content.append(Paragraph("Meldertelefon: " + einsatz.meldertel, styleText))
if einsatz.einsatzerzeugt:
content.append(Paragraph("Meldezeitpunkt: " + str(einsatz.einsatzerzeugt), styleText))
content.append(Paragraph("a", styleLine))
content.append(Paragraph(einsatz.bemerkung, styleText))
# Add content
f.addFromList(content,p)
# Close the PDF object cleanly, and we're done.
p.showPage()
p.save()
return response
except Einsaetze.DoesNotExist:
return render(request, "infoscreen_screen/einsatzfax/einsatzfax_pdf.xml")
def write_tile(values=None,
conversion_cost=None,
front_img=None,
back_img=None,
pos=None,
canvas=None):
styles = getSampleStyleSheet()
styleN = styles['Normal']
styleN.spaceBefore = 10
styleN.spaceAfter = 10
styleN.textColor = black
styleH = styles['Heading1']
styleH.textColor = black
styleH.alignment = 1
styleN.alignment = 1
canvas.saveState()
canvas.rect(spacer + pos[0] * 47 * mm,
5 * mm + pos[1] * 94 * mm,
47 * mm,
94 * mm,
fill=0,
stroke=1)
#canvas.drawImage(front_img, spacer + pos[0] * 47 * mm, 5 * mm + pos[1] * 94 * mm + 47 * mm, 47 * mm, 47 * mm)
#if back_img is not None:
#canvas.drawImage(back_img, spacer + pos[0] * 47 * mm, 5 * mm + pos[1] * 94 * mm, 47 * mm, 47 * mm)
f = Frame(spacer + pos[0] * 47 * mm,
pos[1] * 94 * mm - 5 * mm,
47 * mm,
47 * mm,
showBoundary=0)
if values is not None:
table = Table(values,
style=[('TEXTCOLOR', (0, 0), (1, 2), black),
('SIZE', (0, 0), (1, 2), 14)])
f.addFromList([table], canvas)
f = Frame(spacer + pos[0] * 47 * mm,
pos[1] * 94 * mm + 35 * mm,
47 * mm,
47 * mm,
showBoundary=0)
if conversion_cost is not None:
f.addFromList([Paragraph('%s' % conversion_cost, styleH)], canvas)
canvas.restoreState()
if pos == (2, 2):
canvas.showPage()
pos = (0, 0)
else:
if pos[1] == 2:
pos = (pos[0] + 1, 0)
else:
pos = (pos[0], pos[1] + 1)
return pos
def render_card_pdf(card, filename):
# set up styles
regular = ParagraphStyle('default')
regular.fontName = 'Helvetica'
regular.fontSize = 9
regular.leading = 11
small = ParagraphStyle('default')
small.fontName = 'Helvetica'
small.fontSize = 7
small.leading = 9
large = ParagraphStyle('default')
large.fontName = 'Helvetica'
large.fontSize = 11
large.leading = 13
text = []
# generate content
address_template = Template(address_format)
# return address
text.extend([Paragraph(address_template.render(Context({
'name': card.sender_name,
'address1': card.sender_address1,
'address2': card.sender_address2,
'city': card.sender_city,
'state': card.sender_state,
'zip': card.sender_zip,
})), small), Spacer(10, 10)])
text.append(Paragraph(strip_tags(card.message).replace('\n', '<br />'), regular))
text.extend([Spacer(10, 10), HR(0.5), Spacer(10, 10)])
text.append(Paragraph('The Sunlight Foundation is a non-partisan non-profit that uses cutting-edge technology and ideas to make government transparent and accountable. Visit SunlightFoundation.com to learn more.', small))
canv = Canvas(filename)
canv.setPageSize((6.25 * inch, 4.5 * inch))
f = Frame(0.375 * inch, 0.75 * inch, 3.125 * inch, 3.375 * inch, showBoundary=0)
f.addFromList(text, canv)
address = Frame(3.75 * inch, 1 * inch, 2 * inch, 1.5 * inch, showBoundary=0)
address.addFromList([Paragraph(address_template.render(Context({
'name': card.recipient_name,
'address1': card.recipient_address1,
'address2': card.recipient_address2,
'city': card.recipient_city,
'state': card.recipient_state,
'zip': card.recipient_zip,
})), large)], canv)
canv.save()
def frame(self,story,width='100%',height='100%',left=0,bottom=0,top=None,right=None):
''' create a zone that will contain flowable elements '''
self.saveState()
width = checkPercent(width, self.width)
height = checkPercent(height, self.height)
x,y = self.placement(width,height,left,bottom,top,right)
f = Frame(x,y,width,height)
f.addFromList(story,self)
self.restoreState()
def populate_pdf_form(template_file, message_class):
"""
Read in a PDF with form fields and apply the string contents of the
messageDict dictionary to the cooresponding form fields.
"""
template = PdfReader(template_file)
data = io.BytesIO()
pdf = canvas.Canvas(data)
for page in template.Root.Pages.Kids:
for field in page.Annots:
label = field.T
key = message_class.data_map.get(label[1:-1], '')
if 'value' in key:
value = str(key.get('value', 'Test'))
else:
value = "TEST"
if 'padding_top' in key:
padding_top = key.get('padding_top', '')
else:
padding_top = message_class.defaults.get('padding_top', '')
styles = message_class.styles
box_sides = box_sides_in(field.Rect)
left = min(box_sides[0], box_sides[2])
bottom = min(box_sides[1], box_sides[3])
width = box_sides[2] - box_sides[0]
height = box_sides[3] - box_sides[1]
form_field = Frame(left,
bottom,
width,
height,
leftPadding=0,
bottomPadding=0,
rightPadding=0,
topPadding=padding_top,
showBoundary=0)
story = [Paragraph(value, styles['default'])]
story_inframe = KeepInFrame(width, height, story)
form_field.addFromList([story_inframe], pdf)
pdf.showPage()
pdf.save()
data.seek(0)
return data
def _header_footer(canvas, doc):
# Save the state of our canvas so we can draw on it
canvas.saveState()
# canvas.setTitle("Shift export")
styles = getSampleStyleSheet()
styles.add(
ParagraphStyle(name='NormalText',
fontName='OpenSans-Regular',
fontSize=10))
styles.add(
ParagraphStyle(name='BottomText',
fontName='OpenSans-Regular',
fontSize=8))
styles.add(
ParagraphStyle(name='Schluessel',
alignment=TA_CENTER,
fontName='OpenSans-Regular',
fontSize=14))
styles.add(
ParagraphStyle(name='centered',
alignment=TA_CENTER,
fontName='OpenSans-Regular'))
# Text that is found on the bottom of (right now..) every page!
canvas.setFillColor(colors.lightgrey)
canvas.rect(200, doc.bottomMargin, 125, 40, fill=True)
frame1 = Frame(200,
doc.bottomMargin,
125,
40,
showBoundary=1,
topPadding=10)
story = [Paragraph('Schlüssel', styles['Schluessel'])]
story_inframe = KeepInFrame(4 * inch, 8 * inch, story)
frame1.addFromList([story_inframe], canvas)
key_text = Paragraph("K Krank<br /><br />U Urlaub",
styles['NormalText'])
w, h = key_text.wrap(doc.width, doc.bottomMargin)
key_text.drawOn(canvas, 200 + 125 + 5, doc.bottomMargin + 2.5)
note_text = Paragraph(
'* Tragen Sie in diese Spalte eines der folgenden Kürzel ein, '
'wenn es für diesen Kalendertag zutrifft', styles['BottomText'])
w, h = note_text.wrap(doc.width, doc.bottomMargin)
note_text.drawOn(canvas, doc.leftMargin + 5, doc.bottomMargin + 45)
status_text = Paragraph("Stand: 10/2015", styles['BottomText'])
w, h = status_text.wrap(doc.width, doc.bottomMargin)
status_text.drawOn(canvas, doc.width - 5 * mm, doc.bottomMargin)
# Release the canvas
canvas.restoreState()
def test02(self):
"What happens if a Frame gets full?"
c = Canvas('test02.pdf')
"create a very small frame:"
f = Frame(inch, inch, inch, inch, showBoundary=1)
f.addFromList(self.story,c)
"""
The Frame takes from the list all elemens that fit into the Frame.
"""
self.assertEqual(len(self.story),1)
c.save()
def test02(self):
"What happens if a Frame gets full?"
c = Canvas('test02.pdf')
"create a very small frame:"
f = Frame(inch, inch, inch, inch, showBoundary=1)
f.addFromList(self.story, c)
"""
The Frame takes from the list all elemens that fit into the Frame.
"""
self.assertEqual(len(self.story), 1)
c.save()
def controlPage(self) -> None:
# ==================== Card Back ========================
# Draw on the canvas
f = Frame(INCH / 2, INCH / 2, self.width - INCH, self.height - INCH)
tlist = f.split(self.controlTable, self.canvas)
while len(tlist) > 0:
f.addFromList(tlist, self.canvas)
self.canvas.showPage()
# Not exactly sure why a new fram is needed here ¯\_(ツ)_/¯
f = Frame(INCH / 2, INCH / 2, self.width - INCH,
self.height - INCH)
def drawOn(self, canv):
#make a frame
frame = Frame(self.x, self.y, self.width, self.height)
frame.showBoundary = self.showBoundary
#build a story for the frame
story = []
for thingy in self.content:
#ask it for any flowables
story.append(thingy.getFlowable())
#draw it
frame.addFromList(story, canv)
def myUsingFrames():
styleSheet = getSampleStyleSheet()
styleN = styleSheet['Normal']
styleH = styleSheet['Heading1']
story = []
story.append(Paragraph('This is a heading:: ŐŐŐŐŐÚÚÚÜÜÜ', styleH, encoding='utf8'))
story.append(Paragraph('This is <i>normal</i> paragraph:: ŐŐŐŐŐÚÚÚÜÜÜ', styleN, encoding='utf8'))
c = Canvas("usingframes.pdf")
f = Frame(inch, inch, 6*inch, 9*inch, showBoundary=1)
f.addFromList(story,c)
c.save()
def drawOn(self, canv):
# make a frame
frame = Frame(self.x, self.y, self.width, self.height)
frame.showBoundary = self.showBoundary
# build a story for the frame
story = []
for thingy in self.content:
# ask it for any flowables
story.append(thingy.getFlowable())
# draw it
frame.addFromList(story, canv)
def add_items(items, showBoundary=False):
f = Frame(c.x(0),
c.y(0),
c.width(1),
c.height(1),
showBoundary=showBoundary,
leftPadding=0,
bottomPadding=0,
rightPadding=0,
topPadding=0)
f.addFromList(items, canvas)
if items:
raise Exception("Does not fit - items left")
def addInfoPage(conn, scriptParams, c, panels_json):
base_url = None
if 'Webclient_URI' in scriptParams:
base_url = scriptParams['Webclient_URI']
pageWidth = scriptParams['Page_Width']
pageHeight = scriptParams['Page_Height']
# Need to sort panels from top (left) -> bottom of Figure
panels_json.sort(key=lambda x: int(x['y']) + x['y'] * 0.01)
imgIds = set()
styles = getSampleStyleSheet()
styleN = styles['Normal']
styleH = styles['Heading1']
story = []
scalebars = []
story.append(Paragraph("Figure Images", styleH))
def addPara(lines):
text = "<br />".join(lines)
attrs = "spaceBefore='15' spaceAfter='15'"
para = "<para %s>%s</para>" % (attrs, text)
story.append(Paragraph(para, styleN))
# Go through sorted panels, adding paragraph for each unique image
for p in panels_json:
iid = p['imageId']
# list unique scalebar lengths
if 'scalebar' in p and p['scalebar']['length'] not in scalebars:
scalebars.append(p['scalebar']['length'])
if iid in imgIds:
continue # ignore images we've already handled
imgIds.add(iid)
thumbSrc = getThumbnail(conn, iid)
thumb = "<img src='%s' width='25' height='25' valign='middle' />" % thumbSrc
line = [thumb]
line.append(p['name'])
img_url = "%s?show=image-%s" % (base_url, iid)
line.append("<a href='%s' color='blue'>%s</a>" % (img_url, img_url))
addPara([" ".join(line)])
if len(scalebars) > 0:
story.append(Paragraph("Scalebars", styleH))
sbs = [str(s) for s in scalebars]
addPara(["Scalebars: %s microns" % " microns, ".join(sbs)])
f = Frame(inch, inch, pageWidth-2*inch, pageHeight-2*inch)
f.addFromList(story, c)
c.save()
def test01(self):
"""A Frame consumes the story while rendering.
But this can be avoided by using list(story)
"""
c = Canvas('test01.pdf')
f = Frame(inch, inch, 2*inch, 9*inch, showBoundary=1)
f.addFromList(list(self.story),c)
self.assertEqual(len(self.story),2)
f = Frame(4*inch, inch, 2*inch, 9*inch, showBoundary=1)
f.addFromList(self.story,c)
self.assertEqual(len(self.story),0)
c.save()
def text_to_pdf(text, output, lines_per_page=66):
c = Canvas(output, pagesize=letter)
style = ParagraphStyle("default_style", fontName="Courier-Bold", fontSize=10, leading=11.1, alignment=TA_LEFT, allowWidows=1, allowOrphans=1)
lines = text.splitlines()
while lines:
group = lines[:lines_per_page]
lines = lines[lines_per_page:]
newtext = "<br/>".join(escape(l) for l in group)
story = [Paragraph(newtext, style)]
f = Frame(0.5 * inch, 0.25 * inch, 7.5 * inch, 10.5 * inch)
f.addFromList(story, c)
assert len(story) == 0
c.showPage()
c.save()
def text_to_pdf(text, output, lines_per_page=66):
c = Canvas(output, pagesize=letter)
style = ParagraphStyle ( "default_style", fontName="Courier-Bold", fontSize=10, leading=11.1, alignment=TA_LEFT, allowWidows=1, allowOrphans=1 )
lines = text.splitlines()
while lines:
group = lines[:lines_per_page]
lines = lines[lines_per_page:]
newtext = "<br/>".join ( escape(l) for l in group )
story = [Paragraph(newtext, style)]
f = Frame(0.5*inch, 0.25*inch, 7.5*inch, 10.5*inch)
f.addFromList(story, c)
assert len(story) == 0
c.showPage()
c.save()
def test01(self):
"""A Frame consumes the story while rendering.
But this can be avoided by using list(story)
"""
c = Canvas('test01.pdf')
f = Frame(inch, inch, 2 * inch, 9 * inch, showBoundary=1)
f.addFromList(list(self.story), c)
self.assertEqual(len(self.story), 2)
f = Frame(4 * inch, inch, 2 * inch, 9 * inch, showBoundary=1)
f.addFromList(self.story, c)
self.assertEqual(len(self.story), 0)
c.save()
def makedoc(somedata,
depart,
month,
half,
headers,
footers,
tstyle,
canv,
colW=None,
rowH=None,
TableAlign=None,
FrameX=20,
FrameY=430,
FrameW=575 - 20,
FrameH=320):
"""
somedata: The Table data to display in main frame.
depart: The name to display on top left.
month: The name of month to display at top left.
half: The part of month to display at top left. (1-15, 15-end, nothing)
headers: The header names of the data in table.
footers: The sums etc to show at the last row of table.
tstyle: The tablestyle, where to draw grid etc.
canv: The reportlab Canvas on which to draw all elements.
"""
# Letter is width : 612, Height: 792
# A4 is width : 595.2755, Height: 841.8897
myCanvas = canv
myCanvas.saveState()
myCanvas.setFont('Helvetica', 9)
myCanvas.setLineWidth(.3)
width, height = A4
makeHeader(myCanvas, depart, month, half)
MainFrame = Frame(FrameX,
FrameY,
FrameW,
FrameH,
showBoundary=0,
id="MainFrame")
tabledata = somedata
tabledata.insert(0, headers)
tabledata.extend(footers)
MainFrameTable = Table(tabledata,
colW,
rowH,
style=tstyle,
hAlign=TableAlign)
MainFrame.addFromList([MainFrameTable], myCanvas)
myCanvas.restoreState()
def drawBox(c, e, x, y):
c.setFillColorRGB(1, 1, 1)
for cl in colors:
if cl[0] and e.location.upper() != cl[0]:
continue
if cl[1] and e.startdate.upper() != cl[1]:
continue
if cl[2] and e.status.upper() != cl[2]:
continue
c.setFillColor(HexColor(cl[3]))
break
c.setStrokeColor(HexColor('#E8E8E8'))
c.rect(x - boxw / 2, y - boxh / 2, boxw, boxh, fill=1)
f = Frame(x - boxw / 2,
y - boxh / 2,
boxw,
boxh,
leftPadding=1,
bottomPadding=1,
rightPadding=1,
topPadding=3,
showBoundary=1)
f2 = Frame(x - boxw / 2,
y - boxh + 21,
boxw,
11,
leftPadding=1,
bottomPadding=1,
rightPadding=2,
topPadding=3,
showBoundary=0)
lines = []
if e.startdate.upper() == 'OPEN':
lines.append(Paragraph('OPEN-' + e.status, styleH))
else:
lines.append(Paragraph(e.name, styleH))
lines.append(Paragraph(e.title, styleN))
lines2 = []
lines2.append(Paragraph(e.desk, styleB))
f2.addFromList(lines2, c)
f.addFromList(lines, c)
c.setStrokeColor(HexColor('#000000'))
def draw_image_svg(c, rect, sheet, img, **kwargs):
from svglib.svglib import svg2rlg
from reportlab.graphics import renderPDF, renderPM
from reportlab.platypus import Image
c.saveState()
rect = dict(rect)
for key, val in rect.items():
if 'w' in key:
rect[key] = rect[key] * sheet[0]
elif 'h' in key:
rect[key] = rect[key] * sheet[1]
# KWARGS DATA VALIDATION #
kwarg_list = {'l_pad': 0, 'r_pad': 0, 'b_pad': 0, 't_pad': 0, 'bbox': 0}
valid = False
ans = ''
if len(kwargs) > 5:
ans = 'Only 5 kwargs may be specified'
elif not (set(kwargs) <= set(kwarg_list)):
ans = 'One of the params introduced is not expected'
else:
valid = True
# END DATA VALIDATION #
if valid == True:
for key, value in kwargs.items():
kwarg_list[key] = kwargs[key]
rect['w_l'] += kwarg_list['l_pad']
rect['h_b'] += kwarg_list['b_pad']
rect['w_c'] -= (kwarg_list['r_pad'] + kwarg_list['l_pad'])
rect['h_c'] -= (kwarg_list['t_pad'] + kwarg_list['b_pad'])
drawing = svg2rlg(img)
Img = Image(drawing, width=rect['w_c'], height=rect['h_c'])
f = Frame(rect['w_l'],
rect['h_b'],
rect['w_c'],
rect['h_c'],
showBoundary=kwarg_list['bbox'],
leftPadding=0,
rightPadding=0,
bottomPadding=0,
topPadding=0)
story = [Img]
f.addFromList(story, c)
c.restoreState()
def test(filename):
# Convert HTML to "Reportlab Story" structure
story = pisa.pisaStory("""
<h1>Sample</h1>
<p>Hello <b>World</b>!</p>
""" * 20).story
# Draw to Canvas
c = Canvas(filename)
f = Frame(inch, inch, 6 * inch, 9 * inch, showBoundary=1)
f.addFromList(story, c)
c.save()
# Show PDF
pisa.startViewer(filename)
def add_page5(self):
w = self.m_width
h = self.m_height
frame = Frame(0, 0, w / 4, h - 4 * cm, showBoundary=1)
story = []
styles = getSampleStyleSheet()
style = styles["Code"]
style.alignment = TA_LEFT
lines = data.split("\n")
for l in lines:
story.append(Paragraph(l, style))
frame.addFromList(story, self.m_canvas)
self.m_canvas.showPage()
def createFrame(self,
text,
width=2 * inch,
height=2 * inch,
drawBorder=False,
textJustify='left',
frameJustify='left',
fontSize=14,
fontName=None,
space=None,
shift=True):
#Set the defaults
if fontName is None:
fontName = self.fonts[0]
if space is None:
space = fontSize
#Create paragraph but put in list of story
story = []
story.append(
self.createParagraph(text,
return_para=True,
fontSize=fontSize,
fontName=fontName,
justify=textJustify))
#Shift vertically if we need to
if shift:
self.shiftPos(height + space)
#Worry about box justification
if frameJustify == 'left':
start = self.pos[0]
elif frameJustify == 'right':
start = self.pos[0] + self.mwidth - width
elif frameJustify == 'center':
start = self.pos[0] + self.mwidth / 2 - width / 2
else:
logger.error(
"Error in sheets.createFrame...frameJustify has invalid input")
if drawBorder:
f = Frame(start, self.pos[1], width, height, showBoundary=1)
else:
f = Frame(start, self.pos[1], width, height, showBoundary=0)
#Create frame on page
f.addFromList(story, self.c)
def drawPage(c, page, title, info=False):
width, height = landscape(A4)
TOP = 35
if BIG:
width, height = landscape(A1)
TOP = 100
if info:
drawSummaryBox(width - 90, 100)
employees = page.employees
roots = [e for e in employees if e.level == page.maxlevel]
mw = 0
for e in roots:
w, h = calcBoxEmpTree(e)
mw += w
x = 20
uw = (width - 40) / mw
for e in roots:
w, h = calcBoxEmpTree(e)
drawEmployees(c, e, x, height - TOP, uw * w, height - TOP)
x += uw * w
f = Frame(0,
height - 35,
width,
20,
leftPadding=1,
bottomPadding=1,
rightPadding=1,
topPadding=1,
showBoundary=0)
lines = []
lines.append(Paragraph(title, styleTitle))
f.addFromList(lines, c)
# stats
lc = [0] * (page.maxlevel + 1)
for e in employees:
if not e.visible:
continue
lc[e.level] += 1
c.showPage()
def add_text(self, text):
items = [
Paragraph(text, ParagraphStyle(name='Normal',
fontSize=3,
leading=0))
]
f = Frame(self.x,
self.y - 6,
50,
10,
showBoundary=0,
leftPadding=1,
bottomPadding=0,
rightPadding=0,
topPadding=0)
f.addFromList(items, self.canvas)
def demo1(canvas):
frame = Frame(
2*inch, # x
4*inch, # y at bottom
4*inch, # width
5*inch, # height
showBoundary = 1 # helps us see what's going on
)
bodyStyle = ParagraphStyle('Body', fontName=_baseFontName, fontSize=24, leading=28, spaceBefore=6)
para1 = Paragraph('Spam spam spam spam. ' * 5, bodyStyle)
para2 = Paragraph('Eggs eggs eggs. ' * 5, bodyStyle)
mydata = [para1, para2]
#this does the packing and drawing. The frame will consume
#items from the front of the list as it prints them
frame.addFromList(mydata,canvas)
def create(self):
styleN = styles['Normal']
styleN.alignment = TA_LEFT
story = []
story.append(Paragraph(self.note, styleN))
if np.mod(self.pos, 2):
col = 1
row = (self.pos - 1) / 2 + 1
else:
col = 2
row = self.pos / 2
f = Frame(((col - 1) * 4 + 0.15) * inch,
(7.5 - (row - 1) * 3.5) * inch,
4. * inch,
3.25 * inch,
showBoundary=BOUND)
f.addFromList(story, self.c)
def getPDF():
url = request.args.get("url")
description = request.args.get("desc")
image = ImageReader(url)
c = canvas.Canvas('data/output.pdf', pagesize=letter)
c.drawImage(image, 100, 325, width=400, height=400, mask='auto')
frame1 = Frame(0.25 * inch,
0.25 * inch,
8 * inch,
4 * inch,
showBoundary=1)
styles = getSampleStyleSheet()
para = [Paragraph("Description: " + description, styles['Normal'])]
para_inframe = KeepInFrame(8 * inch, 8 * inch, para)
frame1.addFromList([para_inframe], c)
c.save()
return send_from_directory('data', "output.pdf")
def drawInfoBox(c, t, x, y):
lines = []
c.setFillColor(HexColor('#E8E8E8'))
c.setStrokeColor(HexColor('#E8E8E8'))
c.rect(x - boxw / 2, y, boxw, boxh / 3.0, fill=1)
f = Frame(x - boxw / 2,
y,
boxw,
boxh / 3.0,
leftPadding=1,
bottomPadding=1,
rightPadding=1,
topPadding=1,
showBoundary=1)
lines.append(Paragraph(t, styleT))
f.addFromList(lines, c)
c.setStrokeColor(HexColor('#000000'))
def regular_page(c, title, fig_path):
""" Creates regular page.
title -- string, title of figure
fig_path -- string, path to figure
c -- canvas
"""
# display title
# c.setFont("Helvetica-Bold", 20, leading=None)
styles = getSampleStyleSheet()
info = []
info.append(Paragraph(title, styles["Title"]))
f = Frame(65,
670,
515,
100,
leftPadding=0,
bottomPadding=0,
rightPadding=0,
topPadding=0,
id=None,
showBoundary=0)
f.addFromList(info, c)
# c.drawCentredString(325, 700, title)
#display box with image
c.setStrokeColorRGB(0.3, 0.4, 0.2)
c.setFillColorRGB(0.3, 0.4, 0.2)
c.rect(120, 270, 400, 400, stroke=0, fill=0)
c.drawImage(fig_path,
120,
280,
width=390,
height=390,
mask=None,
preserveAspectRatio=True)
# ## check if this is faster for func images:
# ## c.drawInlineImage(self, image, x, y, width=None, height=None)
watermark(c)
footer(c, 0)
side_bar(c)
def drawGroup(self, group):
from svglib.document import Layer
if isinstance(group, Layer):
canvas = getattr(self, '_canvas', None)
elements = []
for node in group.getContents():
elements.append(node)
frame = Frame(0,
0,
self._drawing.width,
self._drawing.height,
id=str(uuid.uuid4()))
frame.id = 'TestLayer'
frame.addFromList(elements, canvas)
else:
return super().drawGroup(group)
def main():
parser = argparse.ArgumentParser(description='Print inventory tags')
parser.add_argument('-a', '--address', dest='address',
help='set the path of the address to use', default="./address.txt")
parser.add_argument('-i', '--inventory', dest='inventory',
help='set the path of the inventory to use', default="./inventory.csv")
parser.add_argument('-o', '--output', dest='output',
help='set the path of the pdf to output', default="./inventory.pdf")
args = parser.parse_args()
instruments = instruments_from_csv(args.inventory)
tag_width = 69 * mm
tag_height = 98 * mm
rows = 3
cols = 3
tag_index = 0
page = 0
canvas = Canvas(args.output, pagesize=A4)
canvas.setFont('Courier', 16)
for instrument in instruments:
if not instrument.print_please():
continue
if tag_index % (rows * cols) == 0:
if page == 0:
page = 1
else:
canvas.showPage()
page += 1
tag_index = 0
inst_text = text_from_instrument(instrument)
col = tag_index % cols
row = math.floor(tag_index / cols)
x = col * tag_width
y = row * tag_height
parts = []
tag = Frame(x, y, tag_width, tag_height, showBoundary=1)
parts.append(Paragraph(replace_new_lines(address(args.address)), address_style()))
parts.append(Paragraph(replace_new_lines(inst_text), body_style()))
tag.addFromList(parts, canvas)
tag_index += 1
canvas.save()
def create(self):
styleN = styles['Normal']
styleN.alignment = TA_CENTER
story = []
self.c.setFillColor(white)
story.append(self.c.rect(0, 0, 4. * inch, 3.25 * inch, fill=1))
if np.mod(self.pos, 2):
col = 1
row = (self.pos - 1) / 2 + 1
else:
col = 2
row = self.pos / 2
f = Frame(((col - 1) * 4 + 0.15) * inch,
(7.5 - (row - 1) * 3.5) * inch,
4. * inch,
3.25 * inch,
showBoundary=BOUND)
f.addFromList(story, self.c)
