def test1(self):
     from reportlab.lib.styles import ParagraphStyle
     from reportlab.platypus import SimpleDocTemplate, Paragraph
     from reportlab.platypus.flowables import DocAssign, DocExec, DocPara, DocIf, DocWhile
     normal = ParagraphStyle(name='Normal',
                             fontName='Helvetica',
                             fontSize=8.5,
                             leading=11)
     header = ParagraphStyle(name='Heading1',
                             parent=normal,
                             fontSize=14,
                             leading=19,
                             spaceAfter=6,
                             keepWithNext=1)
     story = [
         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', normal),
               Paragraph('The value of i is not larger than 3', normal)),
         DocIf('i==3', Paragraph('The value of i is equal to 3', normal),
               Paragraph('The value of i is not equal to 3', normal)),
         DocIf('i<3', Paragraph('The value of i is less than 3', normal),
               Paragraph('The value of i is not less than 3', normal)),
         DocWhile('i', [
             DocPara('i',
                     format='The value of i is %(__expr__)d',
                     style=normal),
             DocExec('i-=1')
         ]),
         DocPara('repr(doc._nameSpace)', escape=True),
         DocPara('doc.canv.getPageNumber()',
                 'The current page number is %(__expr__)d',
                 style=normal)
     ]
     doc = SimpleDocTemplate(outputfile('test_doc_programming.pdf'))
     doc.build(story)
 def test1(self):
     from reportlab.lib.styles import ParagraphStyle
     from reportlab.platypus import SimpleDocTemplate, Paragraph
     from reportlab.platypus.flowables import DocAssign, DocExec, DocPara, DocIf, DocWhile
     normal = ParagraphStyle(name='Normal', fontName='Helvetica', fontSize=8.5, leading=11)
     header = ParagraphStyle(name='Heading1', parent=normal, fontSize=14, leading=19,
                 spaceAfter=6, keepWithNext=1)
     story = [
             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',normal),Paragraph('The value of i is not larger than 3',normal)),
             DocIf('i==3',Paragraph('The value of i is equal to 3',normal),Paragraph('The value of i is not equal to 3',normal)),
             DocIf('i<3',Paragraph('The value of i is less than 3',normal),Paragraph('The value of i is not less than 3',normal)),
             DocWhile('i',[DocPara('i',format='The value of i is %(__expr__)d',style=normal),DocExec('i-=1')]),
             DocPara('"{"+", ".join(("%s=%s" % (_k,(_v.__class__.__name__ if "<" in repr(_v) else repr(_v)[1:] if repr(_v) and repr(_v)[0] in "ub" else repr(_v))) for _k,_v in sorted(doc._nameSpace.items()) if _k not in ("_k","_v")))+"}"',escape=True),
             DocPara('doc.canv.getPageNumber()','The current page number is %(__expr__)d',style=normal) 
             ]
     doc = SimpleDocTemplate(outputfile('test_doc_programming.pdf'))
     doc.build(story)
Esempio n. 3
0
    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)
Esempio n. 4
0
        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)