def _evalMeasurement(n):
if isinstance(n, str):
from reportlab.platypus.paraparser import _num
n = _num(n)
if isSeq(n):
n = n[1]
return n
def _evalMeasurement(n):
if isinstance(n,str):
from reportlab.platypus.paraparser import _num
n = _num(n)
if isSeq(n): n = n[1]
return n
def _evalMeasurement(n):
if type(n) is type(''):
from reportlab.platypus.paraparser import _num
n = _num(n)
if type(n) is type(()): n = n[1]
return n
def _flowable(self, node):
if node.tag == 'para':
style = self.styles.para_style_get(node)
yield platypus.Paragraph(self._serialize_paragraph_content(node), style)
elif node.tag == 'ref':
style = self.styles.para_style_get(node)
yield Ref(node.attrib.get('target'),style)
elif node.tag == 'toc':
styles = []
style_names = node.attrib.get('levelStyles','')
for style_name in style_names.split(','):
styles.append(self.styles.styles[style_name])
toc = TableOfContents(levelStyles=styles)
yield toc
elif node.tag == 'name':
self.styles.names[
node.attrib.get('id')] = node.attrib.get('value')
yield None
elif node.tag == 'xpre':
style = self.styles.para_style_get(node)
raw = self._serialize_paragraph_content(node)
yield XPreformatted(raw, style, **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int', 'frags': 'int'})))
elif node.tag == 'pre':
style = self.styles.para_style_get(node)
text = self._textual(node)
yield platypus.Preformatted(text, style, **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int'})))
elif node.tag == 'illustration':
yield self._illustration(node)
elif node.tag == 'blockTable':
yield self._table(node)
elif node.tag == 'floatToEnd':
yield self._floattoend(node)
elif node.tag == 'keepTogether':
yield self._keeptogether(node)
elif node.tag == 'title':
style = copy.deepcopy(self.styles.styles['Title'])
self.styles._para_style_update(style,node)
yield platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.tag == 'h1':
style = copy.deepcopy(self.styles.styles['Heading1'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'h2':
style = copy.deepcopy(self.styles.styles['Heading2'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'h3':
style = copy.deepcopy(self.styles.styles['Heading3'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'h4':
style = copy.deepcopy(self.styles.styles['Heading4'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'h5':
style = copy.deepcopy(self.styles.styles['Heading5'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'h6':
style = copy.deepcopy(self.styles.styles['Heading6'])
self.styles._para_style_update(style,node)
yield Heading(
self._textual(node),
style,
short=node.attrib.get('short'),
toc=node.attrib.get('toc'),
outline=node.attrib.get('outline'),
)
elif node.tag == 'image':
attrs = utils.attr_get(node, ['width', 'height', 'kind', 'hAlign','mask','lazy'])
if 'mask' not in attrs:
attrs['mask'] = (250, 255, 250, 255, 250, 255)
yield platypus.Image(
node.attrib.get('file'),**attrs)
elif node.tag == 'bookmark':
yield Anchor(
node.attrib.get('key'),
short=node.attrib.get('short'),
toc=node.attrib.get('tox'),
outline=node.attrib.get('outline'),
level=node.attrib.get('level'),
)
elif node.tag == 'pdfpage':
page_number = node.attrib.get('page')
if not page_number:
page_number = 0
else:
page_number = int(page_number)
page = PdfReader(node.attrib.get('file'), decompress=False).pages[page_number]
yield PdfPage(page, **(utils.attr_get(node, ['width', 'height', 'kind','hAlign','rotation'])))
elif node.tag == 'pdfpages':
wrapper = node.attrib.get('wrapper')
pdf = PdfReader(node.attrib.get('file'), decompress=False)
options = utils.attr_get(node, ['width', 'height', 'kind','hAlign','rotation'])
if wrapper:
Wrapper = globals()[wrapper]
for page in pdf.pages:
yield Wrapper(PdfPage(page,**options))
else:
for page in pdf.pages:
yield PdfPage(page,**options)
elif node.tag == 'spacer':
if 'width' in node.attrib:
width = utils.unit_get(node.attrib.get('width'))
else:
width = utils.unit_get('1cm')
length = utils.unit_get(node.attrib.get('length'))
yield platypus.Spacer(width=width, height=length)
elif node.tag == 'barCode':
yield code39.Extended39(self._textual(node))
elif node.tag == 'pageBreak':
yield platypus.PageBreak()
elif node.tag == 'condPageBreak':
yield platypus.CondPageBreak(**(utils.attr_get(node, ['height'])))
elif node.tag == 'setNextTemplate':
yield platypus.NextPageTemplate(str(node.attrib.get('name')))
elif node.tag == 'nextFrame':
yield platypus.CondPageBreak(1000) # TODO: change the 1000 !
elif node.tag == 'ul':
yield self._list(node)
elif node.tag == 'hr':
kw = {}
if 'thickness' in node.attrib:
kw['thickness'] = utils.unit_get(node.attrib.get('thickness'))
if 'spaceBefore' in node.attrib:
kw['spaceBefore'] = utils.unit_get(node.attrib.get('spaceBefore'))
if 'spaceAfter' in node.attrib:
kw['spaceAfter'] = utils.unit_get(node.attrib.get('spaceAfter'))
if 'color' in node.attrib:
kw['color'] = color.get(node.attrib.get('color',''))
if 'width' in node.attrib:
kw['width'] = node.attrib.get('width')
if 'dash' in node.attrib:
kw['dash'] = node.attrib.get('dash')
if 'hAlign' in node.attrib:
kw['hAlign'] = node.attrib.get('hAlign')
if 'cAlign' in node.attrib:
kw['cAlign'] = node.attrib.get('cAlign')
yield platypus.flowables.HRFlowable(**kw)
elif node.tag == 'indent':
from reportlab.platypus.paraparser import _num
kw = {}
for key in ('left','right'):
if key in node.attrib:
kw[key] = _num(node.attrib.get(key))
yield platypus.Indenter(**kw)
for child in node:
for flow in self._flowable(child):
yield flow
yield platypus.Indenter(**{x:-1*y for x,y in kw.items()})
else:
logger.warn('flowable "%s" not yet implemented',node.tag)
yield None
