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#Copyright ReportLab Europe Ltd. 2000-2012
#see license.txt for license details
#history http://www.reportlab.co.uk/cgi-bin/viewcvs.cgi/public/reportlab/trunk/reportlab/tools/docco/rltemplate.py
# doc template for RL manuals. Currently YAML is hard-coded
#to use this, which is wrong.
from reportlab.platypus import PageTemplate, \
BaseDocTemplate, Frame, Paragraph
from reportlab.lib.units import inch, cm
from reportlab.lib.sequencer import Sequencer
from reportlab.rl_config import defaultPageSize
class FrontCoverTemplate(PageTemplate):
def __init__(self, id, pageSize=defaultPageSize):
self.pageWidth = pageSize[0]
self.pageHeight = pageSize[1]
frame1 = Frame(inch,
3*inch,
self.pageWidth - 2*inch,
self.pageHeight - 518, id='cover')
PageTemplate.__init__(self, id, [frame1]) # note lack of onPage
def afterDrawPage(self, canvas, doc):
canvas.saveState()
canvas.drawImage('../images/replogo.gif',2*inch, 8*inch)
canvas.setFont('Times-Roman', 10)
canvas.line(inch, 120, self.pageWidth - inch, 120)
canvas.drawString(inch, 100, 'Thornton House')
canvas.drawString(inch, 88, 'Thornton Road')
canvas.drawString(inch, 76, 'Wimbledon')
canvas.drawString(inch, 64, 'London SW19 4NG, UK')
canvas.restoreState()
class OneColumnTemplate(PageTemplate):
def __init__(self, id, pageSize=defaultPageSize):
self.pageWidth = pageSize[0]
self.pageHeight = pageSize[1]
frame1 = Frame(inch,
inch,
self.pageWidth - 2*inch,
self.pageHeight - 2*inch,
id='normal')
PageTemplate.__init__(self, id, [frame1]) # note lack of onPage
def afterDrawPage(self, canvas, doc):
y = self.pageHeight - 50
canvas.saveState()
canvas.setFont('Times-Roman', 10)
canvas.drawString(inch, y+8, doc.title)
canvas.drawRightString(self.pageWidth - inch, y+8, doc.chapter)
canvas.line(inch, y, self.pageWidth - inch, y)
canvas.drawCentredString(doc.pagesize[0] / 2, 0.75*inch, 'Page %d' % canvas.getPageNumber())
canvas.restoreState()
class TOCTemplate(PageTemplate):
def __init__(self, id, pageSize=defaultPageSize):
self.pageWidth = pageSize[0]
self.pageHeight = pageSize[1]
frame1 = Frame(inch,
inch,
self.pageWidth - 2*inch,
self.pageHeight - 2*inch,
id='normal')
PageTemplate.__init__(self, id, [frame1]) # note lack of onPage
def afterDrawPage(self, canvas, doc):
y = self.pageHeight - 50
canvas.saveState()
canvas.setFont('Times-Roman', 10)
canvas.drawString(inch, y+8, doc.title)
canvas.drawRightString(self.pageWidth - inch, y+8, 'Table of contents')
canvas.line(inch, y, self.pageWidth - inch, y)
canvas.drawCentredString(doc.pagesize[0] / 2, 0.75*inch, 'Page %d' % canvas.getPageNumber())
canvas.restoreState()
class TwoColumnTemplate(PageTemplate):
def __init__(self, id, pageSize=defaultPageSize):
self.pageWidth = pageSize[0]
self.pageHeight = pageSize[1]
colWidth = 0.5 * (self.pageWidth - 2.25*inch)
frame1 = Frame(inch,
inch,
colWidth,
self.pageHeight - 2*inch,
id='leftCol')
frame2 = Frame(0.5 * self.pageWidth + 0.125,
inch,
colWidth,
self.pageHeight - 2*inch,
id='rightCol')
PageTemplate.__init__(self, id, [frame1, frame2]) # note lack of onPage
def afterDrawPage(self, canvas, doc):
y = self.pageHeight - 50
canvas.saveState()
canvas.setFont('Times-Roman', 10)
canvas.drawString(inch, y+8, doc.title)
canvas.drawRightString(self.pageWidth - inch, y+8, doc.chapter)
canvas.line(inch, y, self.pageWidth - inch, y*inch)
canvas.drawCentredString(doc.pagesize[0] / 2, 0.75*inch, 'Page %d' % canvas.getPageNumber())
canvas.restoreState()
class RLDocTemplate(BaseDocTemplate):
def afterInit(self):
self.addPageTemplates(FrontCoverTemplate('Cover', self.pagesize))
self.addPageTemplates(TOCTemplate('TOC', self.pagesize))
self.addPageTemplates(OneColumnTemplate('Normal', self.pagesize))
self.addPageTemplates(TwoColumnTemplate('TwoColumn', self.pagesize))
self.seq = Sequencer()
def beforeDocument(self):
self.canv.showOutline()
self.title = "(Document Title Goes Here)"
self.chapter = "(No chapter yet)"
self.seq.reset('section')
self.seq.reset('chapter')
def afterFlowable(self, flowable):
"""Detect Level 1 and 2 headings, build outline,
and track chapter title."""
if isinstance(flowable, Paragraph):
style = flowable.style.name
txt = flowable.getPlainText()
if style == 'Title':
self.title = txt
elif style == 'Heading1':
self.chapter = txt
key = 'ch%s' % self.seq.nextf('chapter')
self.canv.bookmarkPage(key)
self.canv.addOutlineEntry(txt, key, 0, 0)
self.seq.reset("section")
self.notify('TOCEntry', (0, txt, self.page, key))
elif style == 'Heading2':
self.section = flowable.text
key = 'ch%ss%s' % (self.seq.thisf("chapter"), self.seq.nextf("section"))
self.canv.bookmarkPage(key)
self.canv.addOutlineEntry(txt, key, 1, 0)
self.notify('TOCEntry', (1, txt, self.page, key))
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