Reportlab和font真棒字体

Question

如何在Reportlab中使用Font真棒？我有一些错误，没有找到任何解决方案

from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
from reportlab.pdfgen import canvas
pdffile = 'test.pdf'
ttffile = '/somepath/fonts/fontawesome-webfont.ttf'
c = canvas.Canvas(pdffile)
pdfmetrics.registerFont(TTFont('fontawesome', ttffile))
c.setFont('fontawesome', 32)
c.drawString(10, 150, "test")
c.showPage()
c.save()

Traceback (most recent call last):
  File "/somepath/test.py", line 9, in <module>
    pdfmetrics.registerFont(TTFont('fontawesome', ttffile))
  File "/usr/local/lib/python3.3/dist-packages/reportlab/pdfbase/ttfonts.py", line 989, in __init__
    self.face = TTFontFace(filename, validate=validate, subfontIndex=subfontIndex)
  File "/usr/local/lib/python3.3/dist-packages/reportlab/pdfbase/ttfonts.py", line 895, in __init__
    TTFontFile.__init__(self, filename, validate=validate, subfontIndex=subfontIndex)
  File "/usr/local/lib/python3.3/dist-packages/reportlab/pdfbase/ttfonts.py", line 394, in __init__
    self.extractInfo(charInfo)
  File "/usr/local/lib/python3.3/dist-packages/reportlab/pdfbase/ttfonts.py", line 469, in extractInfo
    psName = names[6].replace(b" ", b"-")  #Dinu Gherman's fix for font names with spaces
TypeError: Can't convert 'bytes' object to str implicitly

Reportlab=3.0

Python=3.3.2

Answer 1

不要从站点使用fontawesome-webfont.ttf。使用everythingfonts.com 将FontAwesome.otf转换为.ttf

Answer 2

我希望您已经找到了问题的答案或以不同的方式解决了问题。但我认为这个答案对其他人有用。你几乎每件事都做对了。但FontAwesome是一种标志性字体。有了它，您就无法打印文本。为了使用FontAwesome图标，您必须编写Unicode代码。这是一个示例代码。

# !usr/bin/python
# -*- coding: utf-8 -*-
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
from reportlab.pdfgen.canvas import Canvas
pdfmetrics.registerFont(
    TTFont("FontAwesome", "fontawesome-webfont.ttf"))
canvas = Canvas("pdffile.pdf", pagesize=letter)
canvas.setFont("FontAwesome", 30)
icon = u"uf1e3" # fa-futbol-o
canvas.drawString(100,100,icon)
canvas.save()

Unicode代码是在所需图标的页面或此表上指定的。