def renderToFile(self, content, imagePath):
"""
content - текст, описывающий диаграмму
imagePath - полный путь до создаваемого файла
"""
from blockdiag.parser import parse_string
from blockdiag.drawer import DiagramDraw
from blockdiag.builder import ScreenNodeBuilder
from blockdiag.utils.fontmap import FontMap
font = os.path.join(os.path.dirname(os.path.abspath(__file__)),
u"fonts", self._fontDefault)
fontmap = FontMap()
fontmap.set_default_font(font)
text = u"blockdiag {{ {content} }}".format(content=content)
tree = parse_string(text)
diagram = ScreenNodeBuilder.build(tree)
draw = DiagramDraw("png",
diagram,
imagePath,
fontmap=fontmap,
antialias=True)
draw.draw()
draw.save()
def renderToFile(self, content, imagePath):
"""
content - текст, описывающий диаграмму
imagePath - полный путь до создаваемого файла
"""
from blockdiag.parser import parse_string
from blockdiag.drawer import DiagramDraw
from blockdiag.builder import ScreenNodeBuilder
from blockdiag.utils.fontmap import FontMap
font = os.path.join(os.path.dirname(os.path.abspath(__file__)),
u"fonts",
self._fontDefault)
fontmap = FontMap()
fontmap.set_default_font(font)
text = u"blockdiag {{ {content} }}".format(content=content)
tree = parse_string(text)
diagram = ScreenNodeBuilder.build(tree)
draw = DiagramDraw("png", diagram, imagePath,
fontmap=fontmap, antialias=True)
draw.draw()
draw.save()
def node2diagram(self, node):
try:
tree = parser.parse_string(node['code'])
except:
code = 'blockdiag { %s }' % node['code']
tree = parser.parse_string(code)
node['code'] = code # replace if suceeded
return ScreenNodeBuilder.build(tree)
def _build(self, tree):
return ScreenNodeBuilder.build(tree)
def _build(self, tree):
return ScreenNodeBuilder.build(tree)
