Ska*_*ar3 4 python django pdf-generation reportlab python-3.x
我想在同一行的左侧和右侧对齐两个文本:
TEXT1 TEXT2
并在同一行中左对齐图像并将文本居中:
图片文字
这怎么可能?
那是我的代码:
Story=[]
styles=getSampleStyleSheet()
styles.add(ParagraphStyle(name='Justify', alignment=TA_JUSTIFY))
styles.add(ParagraphStyle(name='Center', alignment=TA_CENTER))
styles.add(ParagraphStyle(name='Left', alignment=TA_LEFT))
styles.add(ParagraphStyle(name='Right', alignment=TA_RIGHT))
ptext = '<font size=15><b>{0}</b></font>'.format("TITLE")
Story.append(Paragraph(ptext, styles["Center"]))
Story.append(Spacer(10, 20))
ptext = '<font size=10>TEXT1 </font>'
Story.append(Paragraph(ptext, styles["Normal"]))
Story.append(Spacer(1, 12))
ptext = '<font size=10>CODICE OPERATORE</font>'
Story.append(Paragraph(ptext, styles["Normal"]))
Story.append(Spacer(1, 12))
Story.append(Spacer(1, 12))
signature = os.path.join(settings.MEDIA_ROOT, user.attr.get("signature"))
im = Image(signature, 80, 80)
im.hAlign ='RIGHT'
ptext = '<font size=10>Firma</font>'
Story.append(Spacer(1, 12))
Story.append(Spacer(1, 12))
Story.append(Paragraph(ptext, styles["Right"]))
Story.append(Spacer(1, 12))
Story.append(im)
Story.append(PageBreak())
doc.build(Story)
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谢谢
使用Table。表格可以有自己的样式,项目(Paragraph,Image...)也可以有自己的样式,这样您就可以在表格单元格中使用不同对齐的项目
from reportlab.lib.pagesizes import A4
from reportlab.platypus import SimpleDocTemplate, Paragraph, Table
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
from reportlab.lib.enums import TA_RIGHT
styles = getSampleStyleSheet()
style_right = ParagraphStyle(name='right', parent=styles['Normal'], alignment=TA_RIGHT)
doc = SimpleDocTemplate("my_doc.pdf", pagesize=A4)
Story=[]
# here you add your rows and columns, these can be platypus objects
tbl_data = [
[Paragraph("Hello", styles["Normal"]), Paragraph("World (right)", style_right)],
[Paragraph("Another", styles["Normal"]), Paragraph("Row (normal)", styles["Normal"])]
]
tbl = Table(tbl_data)
Story.append(tbl)
doc.build(Story)
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