def __init__(self, doc, parent, columns, model, width, flowStyle):
# TODO : make a copy of model.columns here so that
# TableInstance.addColumn does not modify the model (?)
# Currently this is done by child()ing the model...
# self.rows = []
self.currentRow = None
self._rowIndex = -1
if width is None:
width = parent.getTextWidth()
assert isnumber(width), "%s is not a number" % repr(width)
assert isinstance(model, TableModel)
# child() the model because updates to the table instance should
# not update the TableModel
self.model = model.child()
if flowStyle is None:
flowStyle = model.flowStyle
ChildEnvironment.__init__(self, doc, parent, width, flowStyle,
self.model.paraStyle)
if columns is not None:
assert self.model.getColumnCount() is 0
self.model.isgrowing = False
# self.columns = []
if issequence(columns):
# it is a sequence of relative widths
## s = 0
## for w in columns:
## s += w
s = reduce(lambda x, y: x + y, columns)
# print s
for w in columns:
self.addColumn(width=w * self.width / s)
elif type(columns) is types.StringType:
# string of colspecs characters
for c in columns:
s = self._paraStyle.child(alignment=colspecs[c])
s.setName("%s.defaultParaStyle" % \
c.__class__.__name__)
self.addColumn(style=s)
else:
raise "%s : invalid colSpecs" % repr(columns)
#else:
# self.columns = list(self.model.columns)
if self.model.getColumnCount() > 0:
self.computeColWidths()
#else:
# print 'foo'
# "beginTable() must specify the number of columns"
"""make a copy using list() so that adding cell formats won't
def __init__(self, doc, parent, width=None, flowStyle=None, paraStyle=None): #assert isinstance(parent,TableInstance) ChildEnvironment.__init__(self,doc, parent,width, flowStyle,paraStyle) self.cells = [] self.currentCell = None self._colIndex = 0
def __init__(self,
doc,
parent,
width=None,
flowStyle=None,
paraStyle=None):
#assert isinstance(parent,TableInstance)
ChildEnvironment.__init__(self, doc, parent, width, flowStyle,
paraStyle)
self.cells = []
self.currentCell = None
self._colIndex = 0
def __init__(self, doc, parent, width, listStyle, itemStyle):
ChildEnvironment.__init__(self, doc, parent, width, itemStyle)
# self._currentItem = None
self.itemCount = 0
self.listStyle = listStyle
# self._items = []
# dynamically create ParagraphStyle with the indentation
# depending on the nesting level of the list:
# TODO : manage _paraStyle for ListItem
level = self.getListLevel()
self._paraStyle = self._paraStyle.child(
leftIndent=level * listStyle.bulletWidth, bulletIndent=(level - 1) * listStyle.bulletWidth
)
def __init__(self, doc, parent, width, listStyle, itemStyle):
ChildEnvironment.__init__(self, doc, parent, width, itemStyle)
#self._currentItem = None
self.itemCount = 0
self.listStyle = listStyle
#self._items = []
# dynamically create ParagraphStyle with the indentation
# depending on the nesting level of the list:
# TODO : manage _paraStyle for ListItem
level = self.getListLevel()
self._paraStyle = self._paraStyle.child(
leftIndent=level * listStyle.bulletWidth,
bulletIndent=(level - 1) * listStyle.bulletWidth)
def __init__(self, doc,
parent,
columns, model, width,
flowStyle ):
# TODO : make a copy of model.columns here so that
# TableInstance.addColumn does not modify the model (?)
# Currently this is done by child()ing the model...
# self.rows = []
self.currentRow = None
self._rowIndex = -1
if width is None:
width = parent.getTextWidth()
assert isnumber(width), "%s is not a number" % repr(width)
assert isinstance(model,TableModel)
# child() the model because updates to the table instance should
# not update the TableModel
self.model = model.child()
if flowStyle is None:
flowStyle = model.flowStyle
ChildEnvironment.__init__(self, doc,
parent,width,
flowStyle,
self.model.paraStyle)
if columns is not None:
assert self.model.getColumnCount() is 0
self.model.isgrowing = False
# self.columns = []
if issequence(columns):
# it is a sequence of relative widths
## s = 0
## for w in columns:
## s += w
s = reduce(lambda x, y: x+y, columns)
# print s
for w in columns:
self.addColumn(width=w * self.width / s)
elif type(columns) is types.StringType:
# string of colspecs characters
for c in columns:
s = self._paraStyle.child(alignment=colspecs[c])
s.setName("%s.defaultParaStyle" % \
c.__class__.__name__)
self.addColumn(style=s)
else:
raise "%s : invalid colSpecs" % repr(columns)
#else:
# self.columns = list(self.model.columns)
if self.model.getColumnCount() > 0:
self.computeColWidths()
#else:
# print 'foo'
# "beginTable() must specify the number of columns"
"""make a copy using list() so that adding cell formats won't
