def __init__(self, document_part, chain, title_flowables=None,
header=True, footer=True):
paper = document_part.document.options['page_size']
orientation = document_part.document.options['page_orientation']
super().__init__(document_part, paper, orientation)
document = document_part.document
h_margin = document.options['page_horizontal_margin']
v_margin = document.options['page_vertical_margin']
num_cols = document.options['columns']
body_width = self.width - (2 * h_margin)
body_height = self.height - (2 * v_margin)
total_column_spacing = self.column_spacing * (num_cols - 1)
column_width = (body_width - total_column_spacing) / num_cols
self.body = Container('body', self, h_margin, v_margin,
body_width, body_height)
footnote_space = FootnoteContainer('footnotes', self.body, 0*PT,
self.body.height)
float_space = DownExpandingContainer('floats', self.body, 0*PT,
0*PT, max_height=body_height / 2)
self.body.float_space = float_space
if title_flowables:
self.title = DownExpandingContainer('title', self.body,
top=float_space.bottom)
self.title.append_flowable(title_flowables)
column_top = self.title.bottom + self.column_spacing
else:
column_top = float_space.bottom
self.columns = [ChainedContainer('column{}'.format(i + 1), self.body,
chain,
left=i * (column_width
+ self.column_spacing),
top=column_top, width=column_width,
bottom=footnote_space.top)
for i in range(num_cols)]
for column in self.columns:
column._footnote_space = footnote_space
if header and document_part.header:
header_bottom = self.body.top - self.header_footer_distance
self.header = UpExpandingContainer('header', self,
left=h_margin,
bottom=header_bottom,
width=body_width)
self.header.append_flowable(Header(document_part.header))
self.header.append_flowable(HorizontalRule(style='header'))
if footer and document_part.footer:
footer_vpos = self.body.bottom + self.header_footer_distance
self.footer = DownExpandingContainer('footer', self,
left=h_margin,
top=footer_vpos,
width=body_width)
self.footer.append_flowable(HorizontalRule(style='footer'))
self.footer.append_flowable(Footer(document_part.footer))
class SimplePage(Page):
header_footer_distance = 14*PT
column_spacing = 1*CM
def __init__(self, chain, paper, orientation):
super().__init__(chain.document_part, paper, orientation)
h_margin = self.document.options['page_horizontal_margin']
v_margin = self.document.options['page_vertical_margin']
num_cols = self.document.options['columns']
body_width = self.width - (2 * h_margin)
body_height = self.height - (2 * v_margin)
total_column_spacing = self.column_spacing * (num_cols - 1)
column_width = (body_width - total_column_spacing) / num_cols
self.body = Container('body', self, h_margin, v_margin,
body_width, body_height)
footnote_space = FootnoteContainer('footnotes', self.body, 0*PT,
body_height)
self.columns = [Container('column{}'.format(i + 1), self.body,
left=i * (column_width + self.column_spacing),
top=0*PT,
width=column_width,
bottom=footnote_space.top,
chain=chain)
for i in range(num_cols)]
footnote_space.max_height = body_height - self.columns[0]._cursor
for column in self.columns:
column._footnote_space = footnote_space
if self.document_part.header:
header_bottom = self.body.top - self.header_footer_distance
self.header = UpExpandingContainer('header', self,
left=h_margin,
bottom=header_bottom,
width=body_width)
self.header.append_flowable(Header(self.document_part.header))
if self.document_part.footer:
footer_vpos = self.body.bottom + self.header_footer_distance
self.footer = DownExpandingContainer('footer', self,
left=h_margin,
top=footer_vpos,
width=body_width)
self.footer.append_flowable(Footer(self.document_part.footer))
def __init__(self, document, first=False):
super().__init__(document, LETTER, PORTRAIT)
body_width = self.width - (self.leftmargin + self.rightmargin)
body_height = self.height - (self.topmargin + self.bottommargin)
body = Container('body', self, self.leftmargin, self.topmargin,
body_width, body_height)
column_width = (body.width - self.column_spacing) / 2.0
column_top = 0 * PT
if first:
self.title_box = DownExpandingContainer('title', body)
column_top = self.title_box.bottom
self.float_space = TopFloatContainer('top floats',
body,
top=column_top)
column_top = self.float_space.bottom
self.content = document.content
self.footnote_space = FootnoteContainer('footnotes', body, 0 * PT,
body_height)
self._footnote_number = 0
self.column1 = Container('column1',
body,
0 * PT,
column_top,
width=column_width,
bottom=self.footnote_space.top,
chain=document.content)
self.column2 = Container('column2',
body,
column_width + self.column_spacing,
column_top,
width=column_width,
bottom=self.footnote_space.top,
chain=document.content)
self.column1._footnote_space = self.footnote_space
self.column2._footnote_space = self.footnote_space
self.column1.float_space = self.float_space
self.column2.float_space = self.float_space
self.header = Container('header', self, self.leftmargin,
self.topmargin / 2, body_width, 12 * PT)
footer_vert_pos = self.topmargin + body_height + self.bottommargin / 2
self.footer = Container('footer', self, self.leftmargin,
footer_vert_pos, body_width, 12 * PT)
header_text = Header(styles['header'])
self.header.append_flowable(header_text)
footer_text = Footer(styles['footer'])
self.footer.append_flowable(footer_text)
def __init__(self, document_part, template_name, page_number, after_break):
super().__init__(document_part, template_name, page_number,
after_break)
metadata = self.document.metadata
get_metadata = self.document.get_metadata
self.title = DownExpandingContainer('title', CONTENT, self,
self.left_margin, self.top_margin,
self.body_width)
if 'logo' in metadata:
self.title << Image(get_metadata('logo'),
style='title page logo',
limit_width=100 * PERCENT)
self.title << Image(Path(__file__).parent / 'page_template.png',
scale=2)
self.title << self.document.TEMPLATE_IMAGE
def __init__(self,
document_part,
chain,
title_flowables=None,
header=True,
footer=True):
paper = document_part.document.options['page_size']
orientation = document_part.document.options['page_orientation']
super().__init__(document_part, paper, orientation)
document = document_part.document
h_margin = document.options['page_horizontal_margin']
v_margin = document.options['page_vertical_margin']
num_cols = document.options['columns']
body_width = self.width - (2 * h_margin)
body_height = self.height - (2 * v_margin)
total_column_spacing = self.column_spacing * (num_cols - 1)
column_width = (body_width - total_column_spacing) / num_cols
self.body = Container('body', self, h_margin, v_margin, body_width,
body_height)
footnote_space = FootnoteContainer('footnotes', self.body, 0 * PT,
self.body.height)
float_space = DownExpandingContainer('floats',
self.body,
0 * PT,
0 * PT,
max_height=body_height / 2)
self.body.float_space = float_space
if title_flowables:
self.title = DownExpandingContainer('title',
self.body,
top=float_space.bottom)
self.title.append_flowable(title_flowables)
column_top = self.title.bottom + self.column_spacing
else:
column_top = float_space.bottom
self.columns = [
ChainedContainer('column{}'.format(i + 1),
self.body,
chain,
left=i * (column_width + self.column_spacing),
top=column_top,
width=column_width,
bottom=footnote_space.top)
for i in range(num_cols)
]
for column in self.columns:
column._footnote_space = footnote_space
if header and document_part.header:
header_bottom = self.body.top - self.header_footer_distance
self.header = UpExpandingContainer('header',
self,
left=h_margin,
bottom=header_bottom,
width=body_width)
self.header.append_flowable(Header(document_part.header))
self.header.append_flowable(HorizontalRule(style='header'))
if footer and document_part.footer:
footer_vpos = self.body.bottom + self.header_footer_distance
self.footer = DownExpandingContainer('footer',
self,
left=h_margin,
top=footer_vpos,
width=body_width)
self.footer.append_flowable(HorizontalRule(style='footer'))
self.footer.append_flowable(Footer(document_part.footer))