def wrap(self, availWidth, availHeight):
"""Adds hyperlink to toc entry."""
widths = (availWidth - self.rightColumnWidth, self.rightColumnWidth)
# makes an internal table which does all the work.
# we draw the LAST RUN's entries! If there are
# none, we make some dummy data to keep the table
# from complaining
if len(self._lastEntries) == 0:
if reportlab.Version <= '2.3':
_tempEntries = [(0, 'Placeholder for table of contents', 0)]
else:
_tempEntries = [(0, 'Placeholder for table of contents', 0,
None)]
else:
_tempEntries = self._lastEntries
if _tempEntries:
base_level = _tempEntries[0][0]
else:
base_level = 0
tableData = []
for entry in _tempEntries:
level, text, pageNum = entry[:3]
left_col_level = level - base_level
if reportlab.Version > '2.3': # For ReportLab post-2.3
leftColStyle = self.getLevelStyle(left_col_level)
else: # For ReportLab <= 2.3
leftColStyle = self.levelStyles[left_col_level]
label = self.refid_lut.get((level, text, pageNum), None)
if label:
pre = u'<a href="%s" color="%s">' % (label, self.linkColor)
post = u'</a>'
if not isinstance(text, unicode):
text = unicode(text, 'utf-8')
text = pre + text + post
else:
pre = ''
post = ''
#right col style is right aligned
rightColStyle = ParagraphStyle(name='leftColLevel%d' %
left_col_level,
parent=leftColStyle,
leftIndent=0,
alignment=TA_RIGHT)
leftPara = Paragraph(text, leftColStyle)
rightPara = Paragraph(pre + str(pageNum) + post, rightColStyle)
tableData.append([leftPara, rightPara])
self._table = Table(tableData, colWidths=widths, style=self.tableStyle)
self.width, self.height = self._table.wrapOn(self.canv, availWidth,
availHeight)
return self.width, self.height
def __init__(self, text, style, bulletText=None, caseSensitive=1, level=0,
snum=None, parent_id=None, node=None, section_header_depth=2):
# Issue 114: need to convert "&" to "&" and such.
# Issue 140: need to make it plain text
self.stext=re.sub(r'<[^>]*?>', '', unescape(text))
self.stext = self.stext.strip()
self.level = int(level)
self.snum = snum
self.parent_id=parent_id
self.node=node
self.section_header_depth = section_header_depth
Paragraph.__init__(self, text, style, bulletText)
def __init__(self, text, style, bulletText=None, caseSensitive=1, level=0,
snum=None, parent_id=None, node=None, section_header_depth=2):
# Issue 114: need to convert "&" to "&" and such.
# Issue 140: need to make it plain text
self.stext=re.sub(r'<[^>]*?>', '', unescape(text))
self.stext = self.stext.strip()
self.level = int(level)
self.snum = snum
self.parent_id=parent_id
self.node=node
self.section_header_depth = section_header_depth
Paragraph.__init__(self, text, style, bulletText)
def gather_elements(self, client, node, style):
# Based on the graphviz extension
global graphviz_warn
try:
# Is vectorpdf enabled?
if hasattr(VectorPdf, 'load_xobj'):
# Yes, we have vectorpdf
fname, outfn = sphinx.ext.graphviz.render_dot(
node['builder'], node['code'], node['options'], 'pdf')
else:
# Use bitmap
if not graphviz_warn:
log.warning(
'Using graphviz with PNG output. You get much better results if you enable the vectorpdf extension.'
)
graphviz_warn = True
fname, outfn = sphinx.ext.graphviz.render_dot(
node['builder'], node['code'], node['options'], 'png')
if outfn:
client.to_unlink.append(outfn)
client.to_unlink.append(outfn + '.map')
else:
# Something went very wrong with graphviz, and
# sphinx should have given an error already
return []
except sphinx.ext.graphviz.GraphvizError as exc:
log.error('dot code %r: ' % node['code'] + str(exc))
return [Paragraph(node['code'], client.styles['code'])]
return [MyImage(filename=outfn, client=client)]
def draw(self):
# Add outline entry
self.canv.bookmarkHorizontal(self.parent_id, 0, 0 + self.height)
if self.canv.firstSect:
self.canv.sectName = self.stext
self.canv.firstSect = False
if self.snum is not None:
self.canv.sectNum = self.snum
else:
self.canv.sectNum = ""
self.canv.addOutlineEntry(self.stext.encode('utf-8', 'replace'),
self.parent_id.encode('utf-8', 'replace'),
int(self.level), False)
Paragraph.draw(self)
def draw(self):
# Add outline entry
self.canv.bookmarkHorizontal(self.parent_id,0,0+self.height)
# self.section_header_depth is for Issue 391
if self.canv.firstSect and self.level < self.section_header_depth:
self.canv.sectName = self.stext
self.canv.firstSect=False
if self.snum is not None:
self.canv.sectNum = self.snum
else:
self.canv.sectNum = ""
self.canv.addOutlineEntry(self.stext.encode('utf-8','replace'),
self.parent_id.encode('utf-8','replace'),
int(self.level), False)
Paragraph.draw(self)
def gather_elements(self, client, node, style):
# Based on the graphviz extension
try:
fname, outfn = sphinx.ext.graphviz.render_dot(
node['builder'], node['code'], node['options'], 'pdf')
client.to_unlink.append(outfn)
client.to_unlink.append(outfn + '.map')
except sphinx.ext.graphviz.GraphvizError, exc:
log.error('dot code %r: ' % node['code'] + str(exc))
return [Paragraph(node['code'], client.styles['code'])]
def gather_elements(self, client, node, style):
# Need to add ids as targets, found this when using one of the
# django docs extensions
targets = [i.replace(' ', '') for i in node['ids']]
pre = ''
for i in targets:
if i not in client.targets:
pre += '<a name="%s" />' % i
client.targets.append(i)
return [Paragraph(pre + client.gather_pdftext(node), style)]
def draw(self):
# Add outline entry
self.canv.bookmarkHorizontal(self.parent_id,0,0+self.height)
# self.section_header_depth is for Issue 391
if self.canv.firstSect and self.level < self.section_header_depth:
self.canv.sectName = self.stext
self.canv.firstSect=False
if self.snum is not None:
self.canv.sectNum = self.snum
else:
self.canv.sectNum = ""
self.canv.addOutlineEntry(self.stext.encode('utf-8','replace'),
self.parent_id.encode('utf-8','replace'),
int(self.level), False)
Paragraph.draw(self)
#ADD BY FAO
if self.style.__dict__['underline'] == 1:
self.canv.setLineWidth(.3)
self.canv.setStrokeColor(self.style.textColor)
self.canv.line(0,0, self._frame._width,0)
def draw(self):
# Add outline entry
self.canv.bookmarkHorizontal(self.parent_id, 0, 0 + self.height)
# self.section_header_depth is for Issue 391
if self.canv.firstSect and self.level < self.section_header_depth:
self.canv.sectName = self.stext
self.canv.firstSect = False
if self.snum is not None:
self.canv.sectNum = self.snum
else:
self.canv.sectNum = ""
self.canv.addOutlineEntry(self.stext.encode('utf-8', 'replace'),
self.parent_id.encode('utf-8', 'replace'),
int(self.level), False)
Paragraph.draw(self)
#ADD BY FAO
if self.style.__dict__['underline'] == 1:
self.canv.setLineWidth(.3)
self.canv.setStrokeColor(self.style.textColor)
self.canv.line(0, 0, self._frame._width, 0)
def __init__(self,
text,
style,
bulletText=None,
caseSensitive=1,
level=0,
snum=None,
parent_id=None,
node=None):
#if label is None: # it happens
#self.label = text.replace(u'\xa0', ' ').strip(
#).replace(' ', '-').encode('ascii', 'replace').lower()
#else:
#self.label = label.strip()
# Issue 114: need to convert "&" to "&" and such.
# Issue 140: need to make it plain text
self.stext = re.sub(r'<[^>]*?>', '', unescape(text))
self.stext = self.stext.strip()
self.level = int(level)
self.snum = snum
self.parent_id = parent_id
self.node = node
Paragraph.__init__(self, text, style, bulletText)
def gather_elements(self, client, node, style):
return [Paragraph(client.gather_pdftext(node), style)]
def gather_elements(self, client, node, style):
return [
Paragraph(client.gather_pdftext(node), client.styles['centered'])
]
