这是我的代码。我的第一个函数是基于/Lib/site-packages/reportlab/lib/styles.py
源代码,创建一个数组style
:
def create_styles(p_tuples):
retour = StyleSheet1()
parent = None
for p_name, font_name, font in p_tuples:
# (!) change path if Linux:
ttf_file = "C:/Windows/Fonts/{}.ttf".format(font)
pdfmetrics.registerFont(TTFont(font_name, ttf_file))
if parent is None:
p = ParagraphStyle(name=p_name,
fontName=font_name,
fontSize=10,
leading=12)
retour.add(p)
parent = p
else:
retour.add(ParagraphStyle(name=p_name,
parent=parent,
fontName=font_name,
fontSize=10,
leading=12))
return retour
然后我用我安装的字体构建我自己的数组:
def render_to_response(self, context, **response_kwargs):
# this is a response for Django, but the question is about styles
response = HttpResponse(content_type='application/pdf; charset=utf-8')
# ! Hint : no filename -> the browser extracts it from the URL!
# -> create URLs like http://pdfreportlab.com/extract/myfilename.pdf
# this is the way to go to have 100% working UTF-8 filenames!
response['Content-Disposition'] = 'attachment; filename=""'
my_styles = self.create_styles([
('ms-regular', 'montserrat-regular',
'Montserrat-Regular'),
('ms-black', 'montserrat-black',
'Montserrat-Black'),
('ms-black-italic', 'montserrat-black-italic',
'Montserrat-BlackItalic'),
('ms-bold', 'montserrat-bold',
'Montserrat-Bold'),
('ms-bold-italic', 'montserrat-bold-italic',
'Montserrat-BoldItalic'),
])
doc = SimpleDocTemplate(response)
elements = []
c = canvas.Canvas(response, pagesize=A4, )
for idx in my_styles.byName:
p = Paragraph("Hello World <i>italic</i> <b>bold</b>",
style=my_styles[idx])
width, height = p.wrapOn(c, A4[0], A4[1])
elements.append(p)
doc.build(elements)
return response
<i></i>
除了and<b></b>
标签被忽略的(非常烦人的)事实之外,一切正常!它仅使用样式中的当前字体。
你怎么能修改我的代码,让它考虑标签,我最终得到带有文本本身标签的样式?