def write_header(self):
from matplotlib.backends.backend_ps import RendererPS, psDefs
self.fd = open(self.filename, 'w')
self.fd.write('%!PS-Adobe-3.0 EPSF-3.0\n')
self.fd.write('%%Creator: G2\n')
self.fd.write('%%CreationDate: %s\n' % time.ctime(time.time()))
self.fd.write('%%Orientation: portrait\n')
bbox = (0, 0, self.w, self.h)
self.fd.write('%%%%BoundingBox: %d %d %d %d\n' % bbox)
self.fd.write('%%EndComments\n')
Ndict = len(psDefs)
self.fd.write('%%BeginProlog\n')
self.fd.write('/mpldict %d dict def\n' % Ndict)
self.fd.write('mpldict begin\n')
for d in psDefs:
d = d.strip()
for l in d.split('\n'):
self.fd.write(l.strip() + '\n')
self.fd.write('%%EndProlog\n')
self.fd.write('mpldict begin\n')
self.fd.write('%d %d 0 0 clipbox\n' % (self.w, self.h))
self.renderer = RendererPS(self.w, self.h, self.fd)
def write_header(self):
import matplotlib
if matplotlib.__version__ <= '0.8':
raise RuntimeError('Your version of matplotlib (%s) is too old' %
matplotlib.__version__)
from matplotlib.backends.backend_ps import RendererPS, \
GraphicsContextPS, psDefs
self.fd = open(self.filename, 'w')
self.fd.write('%!PS-Adobe-3.0 EPSF-3.0\n')
self.fd.write('%%Creator: G2\n')
self.fd.write('%%CreationDate: %s\n' % time.ctime(time.time()))
self.fd.write('%%Orientation: portrait\n')
bbox = (0, 0, self.w, self.h)
self.fd.write('%%%%BoundingBox: %d %d %d %d\n' % bbox)
self.fd.write('%%EndComments\n')
Ndict = len(psDefs)
self.fd.write('%%BeginProlog\n')
self.fd.write('/mpldict %d dict def\n' % Ndict)
self.fd.write('mpldict begin\n')
for d in psDefs:
d = d.strip()
for l in d.split('\n'):
self.fd.write(l.strip() + '\n')
self.fd.write('%%EndProlog\n')
self.fd.write('mpldict begin\n')
self.fd.write('%d %d 0 0 clipbox\n' % (self.w, self.h))
self.renderer = RendererPS(self.w, self.h, self.fd)
def _renderer(self, fd):
# Subclass can override
from matplotlib.backends.backend_ps import RendererPS
return RendererPS(self.w, self.h, fd)