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<p>我使用一个表,但是,我在画布中绘制来控制可流动的位置,这是因为我在pdf中有一个模板,一个与pyPDF合并的模板。</p>
<p>包装是在一张桌子上完成的,但文本是向上的,而不是向下的,这是我希望的。</p>
<p>c是画布</p>
<p><strong>代码</strong></p>
<pre><code>from reportlab.pdfgen import canvas
from reportlab.lib.pagesizes import A4
from reportlab.lib.styles import getSampleStyleSheet
from reportlab.platypus import Paragraph, Table
from reportlab.lib.units cm
width, height = A4
styles = getSampleStyleSheet()
def coord(x, y, unit=1):
x, y = x * unit, height - y * unit
return x, y
descrpcion = Paragraph('long paragraph', styles["Normal"])
partida = Paragraph('1', styles["Center"])
candidad = Paragraph('120', styles["Center"])
precio_unitario = Paragraph('$52.00', styles["right"])
precio_total = Paragraph('$6240.00', styles["right"])
data= [[partida, candidad, descrpcion, precio_unitario, precio_total]]
table = Table(data, colWidths=[2.05 * cm, 2.7 * cm, 9.6 * cm,
2.65 * cm, 2.7 * cm])
c = canvas.Canvas(PDF, pagesize=A4)
table.wrapOn(c, width, height)
table.drawOn(c, *coord(1.8, 9.6, cm))
c.save()
</code></pre>
<p><a href="http://img600.imageshack.us/img600/3203/reportld.jpg">http://img600.imageshack.us/img600/3203/reportld.jpg</a></p>