def __init__(self, parent,
wrapper = None, hyphenator = None,
translator = None, x_align = 'left'):
BuildingBlock.__init__(self, parent)
self.wrapper_cfg = wrapper
self.hyphenator_cfg = hyphenator
self.translator_cfg = translator
self.x_align = x_align
self.render_count = 0
def __init__(self, text, width, number, parent, align = 'left', last_in_para = False, refs = None, targets = None, pager = None):
BuildingBlock.__init__(self, parent, add_to_parent = False) # parent is the frame the line belongs to.
self.raw_text = text # text may contain unresolved ref markers. Hence we call it raw text for now.
self.width = width
self.number = number # counter for lines within a frame. Used to get the y pos.
self.align = align
self.refs = refs # list of references.
self.targets = targets # list of targets
self.text = '' # to store the text after resolving the refs
self.pager = pager
self.last_in_para = last_in_para # avoid block alignment of last line in paragraph
def __init__(self, parent,
x_anchor = None, x_hook = '', x_align = '',
x_offset = 0, right_indent = 0,
y_anchor = None, y_hook = '', y_align = '',
y_offset = 0, lines_below = 0,
max_width = 0, width_mode = 'auto',
max_height = 0, height_mode = 'auto',
new_page_after = False):
BuildingBlock.__init__(self, parent)
# initialization
self.lines = 0
# horizontal position
self.x_anchor = x_anchor # the frame whose x position will be used
x_anchor.x_dep.append(self)
self.x_hook = x_hook # the anchor frame's part to draw on (left, right, center)
self.x_align = x_align # the part of self to align with the hook (left, right, center)
self.x_offset = x_offset # absolute offset relative to the hook etc.
self.right_indent = right_indent
# vertical position
self.y_anchor = y_anchor
y_anchor.y_dep.append(self)
self.y_hook = y_hook
self.y_align = y_align
self.y_offset = y_offset
# width
self.max_width = max_width
self.width_mode = width_mode # 'fixed' or 'auto', i.e. the content determines the width
# height
self.max_height = max_height
self.height_mode = height_mode
self.lines_below = lines_below
def __init__(self, max_width):
BuildingBlock.__init__(self, None)
self.width = self.max_width = max_width