def rotate(self, angle):
group = g()
for e in self:
group.addElement(e)
tb = TransformBuilder()
tb.setRotation(angle)
group.set_transform(tb.getTransform())
self.items = [group]
return self
def rotate(self, angle):
group = g()
for e in self:
group.addElement(e)
tb = TransformBuilder()
tb.setRotation(angle)
group.set_transform(tb.getTransform())
self.items = [group]
return self
def rotate(elems, angle):
group = g()
for e in elems:
group.addElement(e)
tb = TransformBuilder()
#tb.setRotation(rotate(x1, y1, x2, y2))
tb.setRotation(angle)
#tb.setTranslation('{0},{1}'.format(x,y))
group.set_transform(tb.getTransform())
return group
def rotate(elems, angle):
group = g()
for e in elems:
group.addElement(e)
tb = TransformBuilder()
#tb.setRotation(rotate(x1, y1, x2, y2))
tb.setRotation(angle)
#tb.setTranslation('{0},{1}'.format(x,y))
group.set_transform(tb.getTransform())
return group
def chair_svg(self, row, column, id_attr):
angle, x, y = self.hc.chair_location(row, column)
width, height = self.svg_dimention()
# This '30' is half the size of the svg chair, should be configured
x = x + width / 2 - 30 * cos(pi / 2 - angle) + TRANSX
y = height - y - 30 * sin(pi / 2 - angle) + TRANSY
# Chair translation and rotation parametrization
th = TransformBuilder()
th.setRotation('%f' % (90 - degrees(angle)))
th.setTranslation('%f,%f' % (x, y))
u = use()
u._attributes['xlink:href'] = '#%s' % id_attr
u.set_transform(th.getTransform())
return u
def chair_svg(self, row, column, mp):
angle, x, y = self.hc.chair_location(row, column)
width, height = self.svg_dimention()
# NOTE: Original comment stated '30' is half the size of the svg chair
# NOTE: 30 was replaced with 25 to make the hemicycle roughly balanced
x = x + width / 2 - 25 * cos(pi/2 - angle) + TRANSX
y = height - y - 25 * sin(pi/2 - angle) + TRANSY
# Chair translation and rotation parametrization
th = TransformBuilder()
th.setRotation('%f' % (90 - degrees(angle)))
th.setTranslation('%f,%f' % (x, y))
u = use()
u._attributes['xlink:href'] = '#%s' % mp.party.initials
u.set_transform(th.getTransform())
return u
