def _print_reference(self):
index = SimpleIndex()
index.setup(self._styles['root'])
self._story.append(NextPageTemplate('SimpleIndex'))
self._story.append(PageBreak())
self._story.append(RLParagraph(self.TITLE_INDEX, self._styles['h3']))
self._story.append(index)
return index.getCanvasMaker()
def _print_reference(self):
index = SimpleIndex()
index.setup(self._styles['root'])
self._story.append(NextPageTemplate('SimpleIndex'))
self._story.append(PageBreak())
self._story.append(RLParagraph(self.TITLE_INDEX, self._styles['h3']))
self._story.append(index)
return index.getCanvasMaker()
def test0(self):
'''
Test case for Indexes. This will draw an index %sat the end of the
document with dots seperating the indexing terms from the page numbers.
Index terms are grouped by their first 2, and first 3 characters.
The page numbers should be clickable and link to the indexed word.
'''
# Build story.
for headers in False, True:
path = outputfile('test_platypus_index%s.pdf' % (headers and '_headers' or ''))
doc = MyDocTemplate(path)
story = []
styleSheet = getSampleStyleSheet()
bt = styleSheet['BodyText']
description = '<font color=red>%s</font>' % (self.test0.__doc__ % (headers and 'with alphabetic headers ' or ''))
story.append(Paragraph(description, bt))
index = SimpleIndex(dot=' . ', headers=headers)
def addParas(words):
words = [asUnicode(w) for w in words]
txt = u' '.join([(len(w) > 5 and u'<index item=%s/>%s' % (quoteattr(commajoin([w[:2], w[:3], w])), w) or w) for w in words])
para = Paragraph(txt, makeBodyStyle())
story.append(para)
for i in xrange(20):
addParas(randomtext.randomText(randomtext.PYTHON, 5).split(' '))
addParas([u+w for u in u'E\xc8\xc9\xca\xcb' for w in (u'erily',u'asily')])
addParas([u+w for u in u'A\xc0\xc4\xc1\xc3\xc2' for w in (u'dvance',u'ttend')])
addParas([u+w for u in u'O\xd2\xd6\xd3\xd2' for w in (u'rdinary',u'verflow')])
addParas([u+w for u in u'U\xd9\xdc\xdb' for w in (u'ndertow',u'nbeliever')])
addParas([u+w for u in u'e\xe8\xea\xeb\xe9' for w in (u'ventide',u'lision')])
addParas([u+w for u in u'o\xf2\xf5\xf3\xf4' for w in (u'verture',u'ntology')])
#test ampersand in index term
txt = '\nMarks & Spencer - purveyors of fine groceries, underwear and ampersands - should have their initials displayed however they were input.\n<index item="M&S,groceries"/><index item="M&S,underwear"/><index item="M&S,ampersands"/>'
para = Paragraph(txt, makeBodyStyle())
story.append(para)
story.append(index)
doc.build(story, canvasmaker=index.getCanvasMaker())
def simple_index():
doc = SimpleDocTemplate("simple_index.pdf", pagesize=letter)
styles = getSampleStyleSheet()
flowables = []
ptext = """I'm a custom <index item="bulletted"/>bulletted paragraph"""
para = Paragraph(ptext, style=styles["Normal"], bulletText='-')
flowables.append(para)
flowables.append(PageBreak())
ptext = """<index item="Python"/>Python is an indexed word"""
para = Paragraph(ptext, style=styles["Normal"], bulletText='-')
flowables.append(para)
index = SimpleIndex()
flowables.append(PageBreak())
flowables.append(index)
doc.build(flowables, canvasmaker=index.getCanvasMaker())
def test0(self):
"""
Test case for Indexes. This will draw an index %sat the end of the
document with dots seperating the indexing terms from the page numbers.
Index terms are grouped by their first 2, and first 3 characters.
The page numbers should be clickable and link to the indexed word.
"""
# Build story.
for headers in False, True:
path = outputfile("test_platypus_index%s.pdf" % (headers and "_headers" or ""))
doc = MyDocTemplate(path)
story = []
styleSheet = getSampleStyleSheet()
bt = styleSheet["BodyText"]
description = "<font color=red>%s</font>" % (
self.test0.__doc__ % (headers and "with alphabetic headers " or "")
)
story.append(Paragraph(description, bt))
index = SimpleIndex(dot=" . ", headers=headers)
for i in range(20):
words = randomtext.randomText(randomtext.PYTHON, 5).split(" ")
txt = " ".join(
[
(len(w) > 5 and "<index item=%s/>%s" % (quoteattr(commajoin([w[:2], w[:3], w])), w) or w)
for w in words
]
)
para = Paragraph(txt, makeBodyStyle())
story.append(para)
# test ampersand in index term
txt = '\nMarks & Spencer - purveyors of fine groceries, underwear and ampersands - should have their initials displayed however they were input.\n<index item="M&S,groceries"/><index item="M&S,underwear"/><index item="M&S,ampersands"/>'
para = Paragraph(txt, makeBodyStyle())
story.append(para)
story.append(index)
doc.build(story, canvasmaker=index.getCanvasMaker())
def test0(self):
'''
Test case for Indexes. This will draw an index %sat the end of the
document with dots seperating the indexing terms from the page numbers.
Index terms are grouped by their first 2, and first 3 characters.
The page numbers should be clickable and link to the indexed word.
'''
# Build story.
for headers in False, True:
path = outputfile('test_platypus_index%s.pdf' %
(headers and '_headers' or ''))
doc = MyDocTemplate(path)
story = []
styleSheet = getSampleStyleSheet()
bt = styleSheet['BodyText']
description = '<font color=red>%s</font>' % (
self.test0.__doc__ %
(headers and 'with alphabetic headers ' or ''))
story.append(Paragraph(description, bt))
index = SimpleIndex(dot=' . ', headers=headers)
for i in range(20):
words = randomtext.randomText(randomtext.PYTHON, 5).split(' ')
txt = ' '.join([(len(w) > 5 and '<index item=%s/>%s' %
(quoteattr(commajoin([w[:2], w[:3], w])), w)
or w) for w in words])
para = Paragraph(txt, makeBodyStyle())
story.append(para)
#test ampersand in index term
txt = '\nMarks & Spencer - purveyors of fine groceries, underwear and ampersands - should have their initials displayed however they were input.\n<index item="M&S,groceries"/><index item="M&S,underwear"/><index item="M&S,ampersands"/>'
para = Paragraph(txt, makeBodyStyle())
story.append(para)
story.append(index)
doc.build(story, canvasmaker=index.getCanvasMaker())
def _test0(self):
"This makes one long multi-page paragraph."
from reportlab.platypus.flowables import DocAssign, DocExec, DocPara, DocIf, DocWhile
# Build story.
story = []
styleSheet = getSampleStyleSheet()
h1 = styleSheet['Heading1']
h1.pageBreakBefore = 1
h1.keepWithNext = 1
h1.outlineLevel = 0
h2 = styleSheet['Heading2']
h2.backColor = colors.cyan
h2.keepWithNext = 1
h2.outlineLevel = 1
bt = styleSheet['BodyText']
story.append(Paragraph("""Cross-Referencing Test""", styleSheet["Title"]))
story.append(
Paragraph(
"""
Subsequent pages test cross-references: indexes, tables and individual
cross references. The number in brackets at the end of each paragraph
is its position in the story. (%d)""" % len(story), bt))
story.append(Paragraph("""Table of Contents:""", styleSheet["Title"]))
toc = TableOfContents()
story.append(toc)
chapterNum = 1
for i in range(10):
story.append(
Paragraph(
'Chapter %d: Chapters always starts a new page' % chapterNum,
h1))
chapterNum = chapterNum + 1
for j in range(3):
story.append(
Paragraph(
'Heading1 paragraphs should always'
'have a page break before. Heading 2 on the other hand'
'should always have a FRAME break before (%d)' %
len(story), bt))
story.append(
Paragraph(
'Heading 2 should always be kept with the next thing (%d)'
% len(story), h2))
for j in range(3):
story.append(
Paragraph(
randomText(theme=PYTHON, sentences=2) +
' (%d)' % len(story), bt))
story.append(
Paragraph(
'I should never be at the bottom of a frame (%d)' %
len(story), h2))
story.append(
Paragraph(
randomText(theme=PYTHON, sentences=1) +
' (%d)' % len(story), bt))
story.append(Paragraph('The Index which goes at the back', h1))
story.append(SimpleIndex())
doc = MyDocTemplate(outputfile('test_platypus_xref.pdf'))
doc.multiBuild(story)
def test2(self):
"This makes one long multi-page paragraph in multi-pass for testing docWhile etc etc"
from reportlab.platypus.flowables import DocAssign, DocExec, DocPara, DocIf, DocWhile
from test_platypus_xref import MyDocTemplate
from reportlab.platypus.tableofcontents import TableOfContents, SimpleIndex
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
from reportlab.platypus import Paragraph
from reportlab.lib import colors
from reportlab.lib.randomtext import randomText, PYTHON
# Build story.
story = []
styleSheet = getSampleStyleSheet()
h1 = styleSheet['Heading1']
h1.pageBreakBefore = 1
h1.keepWithNext = 1
h1.outlineLevel = 0
h2 = styleSheet['Heading2']
h2.backColor = colors.cyan
h2.keepWithNext = 1
h2.outlineLevel = 1
bt = styleSheet['BodyText']
story.append(
Paragraph("""Cross-Referencing Test""", styleSheet["Title"]))
story.append(
Paragraph(
"""
Subsequent pages test cross-references: indexes, tables and individual
cross references. The number in brackets at the end of each paragraph
is its position in the story. (%d)""" % len(story), bt))
story.append(Paragraph("""Table of Contents:""", styleSheet["Title"]))
toc = TableOfContents()
story.append(toc)
chapterNum = 1
for i in range(10):
story.append(
Paragraph(
'Chapter %d: Chapters always starts a new page' %
chapterNum, h1))
chapterNum += chapterNum
story.append(DocAssign('chapterNum', chapterNum))
for j in range(3):
story.append(
Paragraph(
'Heading1 paragraphs should always'
'have a page break before. Heading 2 on the other hand'
'should always have a FRAME break before (%d)' %
len(story), bt))
story.append(
Paragraph(
'Heading 2 should always be kept with the next thing (%d)'
% len(story), h2))
for j in range(3):
story.append(
Paragraph(
randomText(theme=PYTHON, sentences=2) +
' (%d)' % len(story), bt))
story.append(
Paragraph(
'I should never be at the bottom of a frame (%d)' %
len(story), h2))
story.append(
Paragraph(
randomText(theme=PYTHON, sentences=1) +
' (%d)' % len(story), bt))
story.extend([
DocAssign('currentFrame', 'doc.frame.id'),
DocAssign('currentPageTemplate', 'doc.pageTemplate.id'),
DocAssign('aW', 'availableWidth'),
DocAssign('aH', 'availableHeight'),
DocAssign('aWH', 'availableWidth,availableHeight'),
DocAssign('i', 3, life='forever'),
DocIf('i>3', Paragraph('The value of i is larger than 3', bt),
Paragraph('The value of i is not larger than 3', bt)),
DocIf('i==3', Paragraph('The value of i is equal to 3', bt),
Paragraph('The value of i is not equal to 3', bt)),
DocIf('i<3', Paragraph('The value of i is less than 3', bt),
Paragraph('The value of i is not less than 3', bt)),
DocWhile('i', [
DocPara('i',
format='The value of i is %(__expr__)d',
style=bt),
DocExec('i-=1')
]),
DocPara('repr(doc._nameSpace)', escape=True),
])
story.append(Paragraph('The Index which goes at the back', h1))
story.append(SimpleIndex())
doc = MyDocTemplate(
outputfile('test_platypus_programming_multipass.pdf'))
doc.multiBuild(story)
story.append(Paragraph('Heading 2 should always be kept with the next thing ({})'.format(len(story)), h2))
# 二级标题
for p in range(3):
story.append(Paragraph(randomText(theme=PYTHON, sentences=2) + ' ({})'.format(len(story)), bt))
# 两句，内容随机产生，普通文本
story.append(Paragraph('I should never be at the bottom of a frame ({})'.format(len(story)), h2))
# 二级标题
story.append(Paragraph(randomText(theme=PYTHON, sentences=1) + ' ({})'.format(len(story)), bt))
# 一句，内容随机产生，普通文本
story.extend([
DocAssign('currentFrame', 'doc.frame.id'),
DocAssign('currentPageTemplate', 'doc.pageTemplate.id'),
DocAssign('aW', 'availableWidth'),
DocAssign('aH', 'availableHeight'),
DocAssign('aWH', 'availableWidth,availableHeight'),
DocAssign('i', 3),
DocIf('i>3', Paragraph('The value of i is larger than 3', bt),
Paragraph('The value of i is not larger than 3', bt)),
DocIf('i==3', Paragraph('The value of i is equal to 3', bt),
Paragraph('The value of i is not equal to 3', bt)),
DocIf('i<3', Paragraph('The value of i is less than 3', bt),
Paragraph('The value of i is not less than 3', bt)),
DocWhile('i', [DocPara('i', format='The value of i is %(__expr__)d', style=bt), DocExec('i-=1')]),
DocPara('repr(doc._nameSpace)'),
])
story.append(Paragraph('The Index which goes at the back', h1)) # 索引的标题
story.append(SimpleIndex()) # 添加索引
doc = MyDocTemplate('multipass.pdf')
doc.multiBuild(story)
text = """
this is sample <index item="index"/> without index
"""
p_text = Paragraph(text, style=styles["Normal"])
text1 = """
this is sample <index item="reportlab"/> with reportlab index
"""
p_text1 = Paragraph(text1, style=styles["Normal"])
text2 = """
this is sample <index item="flowable"/> flowable index
"""
p_text2 = Paragraph(text2, style=styles["Normal"])
index = SimpleIndex()
for i in range(1, 4):
flow_obj.append(p_text)
flow_obj.append(PageBreak())
for i in range(1, 4):
flow_obj.append(p_text1)
flow_obj.append(PageBreak())
for i in range(1, 4):
flow_obj.append(p_text2)
flow_obj.append(PageBreak())
flow_obj.append(index)
pdf.build(flow_obj, canvasmaker=index.getCanvasMaker())
