def fit(self):
bbox = defaults.BBox(None, None, None, None)
for child in self.children:
bbox += child.bbox()
if self.xmin is not None:
bbox.xmin = self.xmin
if self.xmax is not None:
bbox.xmax = self.xmax
if self.ymin is not None:
bbox.ymin = self.ymin
if self.ymax is not None:
bbox.ymax = self.ymax
self.trans = trans.window(bbox.xmin,
bbox.xmax,
bbox.ymin,
bbox.ymax,
x=self.x,
y=self.y,
width=self.width,
height=self.height,
xlogbase=self.xlogbase,
ylogbase=self.ylogbase,
minusInfinityX=(self.x - 10. * self.width),
minusInfinityY=(self.y - 10. * self.height),
flipx=self.flipx,
flipy=self.flipy)
def fit(self):
bbox = defaults.BBox(None, None, None, None)
for child in self.children:
bbox += child.bbox()
if self.xmin is not None: bbox.xmin = self.xmin
if self.xmax is not None: bbox.xmax = self.xmax
if self.ymin is not None: bbox.ymin = self.ymin
if self.ymax is not None: bbox.ymax = self.ymax
self.trans = trans.window(bbox.xmin, bbox.xmax, bbox.ymin, bbox.ymax,
x=self.x, y=self.y, width=self.width, height=self.height,
xlogbase=self.xlogbase, ylogbase=self.ylogbase,
minusInfinityX=(self.x - 10.*self.width), minusInfinityY=(self.y - 10.*self.height),
flipx=self.flipx, flipy=self.flipy)
def svg(self):
if (self.xmin is not None and self.xmax is not None
and self.ymin is not None and self.ymax is not None):
self.trans = trans.window(
self.xmin,
self.xmax,
self.ymin,
self.ymax,
x=self.x,
y=self.y,
width=self.width,
height=self.height,
xlogbase=self.xlogbase,
ylogbase=self.ylogbase,
minusInfinityX=(self.x - 10. * self.width),
minusInfinityY=(self.y - 10. * self.height),
flipx=self.flipx,
flipy=self.flipy)
else:
self.fit()
self._svg = new.instance(svg.SVG)
self._svg.__dict__["tag"] = "g"
self._svg.__dict__["attrib"] = self.attrib
self._svg.__dict__["_svg"] = self._svg
self._svg.__dict__["children"] = []
for child in self.children:
self._svg.__dict__["children"].append(
trans.transform(self.trans, child))
if self.clip:
clipPath = svg.SVG("clipPath", id=svg.randomid("clip-"))(svg.SVG(
"rect", self.x, self.y, self.width, self.height))
self._svg["clip-path"] = "url(#%s)" % clipPath["id"]
self._svg = svg.SVG("g", clipPath, self._svg)
def svg(self):
if (self.xmin is not None and self.xmax is not None and
self.ymin is not None and self.ymax is not None):
self.trans = trans.window(self.xmin, self.xmax, self.ymin, self.ymax,
x=self.x, y=self.y, width=self.width, height=self.height,
xlogbase=self.xlogbase, ylogbase=self.ylogbase,
minusInfinityX=(self.x - 10.*self.width), minusInfinityY=(self.y - 10.*self.height),
flipx=self.flipx, flipy=self.flipy)
else:
self.fit()
self._svg = new.instance(svg.SVG)
self._svg.__dict__["tag"] = "g"
self._svg.__dict__["attrib"] = self.attrib
self._svg.__dict__["_svg"] = self._svg
self._svg.__dict__["children"] = []
for child in self.children:
self._svg.__dict__["children"].append(trans.transform(self.trans, child))
if self.clip:
clipPath = svg.SVG("clipPath", id=svg.randomid("clip-"))(svg.SVG("rect", self.x, self.y, self.width, self.height))
self._svg["clip-path"] = "url(#%s)" % clipPath["id"]
self._svg = svg.SVG("g", clipPath, self._svg)
