def renderLayer(self):
render_utils.setDynamicSource(self.context, self.scheme['color'])
self.scheme['font'].style['align'] = 'center' # override user settings
self.scheme['font'].render(
self.content,
(self.position[0], self.position[1] + self.scheme['margin-top'])
)
def renderLayer(self):
render_utils.setDynamicSource(self.context, '#000000')
for i, category in enumerate(self.values):
y_position = self.y_axis.positionOfValue(category[0])[1]
x_position = self.x_axis.positionOfValue(category.title)[0]
if i == 0:
self.context.move_to(x_position, y_position)
self.context.line_to(x_position, y_position)
self.context.stroke()
def __renderBorder(self):
self.context.save()
self.context.set_antialias(1)
self.context.set_line_width(self.scheme['border']['stroke-thickness'])
render_utils.setDynamicSource(self.context, self.scheme['border']['color'])
if self.orientation == 'horizontal':
self.context.move_to(*self.borderOrigin)
self.context.line_to(self.borderOrigin[0] + self.length, \
self.borderOrigin[1])
elif self.orientation == 'vertical':
self.context.move_to(*self.borderOrigin)
self.context.line_to(self.borderOrigin[0], \
self.borderOrigin[1] - self.length)
self.context.stroke()
self.context.restore()
def renderLayer(self):
offset = 0
if len(self.values) > 1:
offset = self.seriesGap / (len(self.values) - 1)
cumulative_gap_width = self.seriesGap * (len(self.values) - 1) - offset
position = self.position[0] + self.edgeSpacing - cumulative_gap_width, self.position[1]
for i, value in enumerate(self.values):
v_position = self.y_axis.positionOfValue(value)[1]
if i > 0:
x = position[0] + (i * (self.seriesGap + self.seriesWidth))
else:
x = position[0] + (i * self.seriesWidth)
self.context.rectangle(
x,
v_position,
self.seriesWidth,
self.zero_pos - v_position
)
if callable(self.manager.scheme['series']['color']):
render_utils.setDynamicSource(
self.context,
self.manager.scheme['series']['color'],
{'value': value, 'loop': i, 'position': v_position}
)
else:
try:
render_utils.setDynamicSource(
self.context,
self.manager.scheme['series']['color'][i]
)
except:
raise render_utils.RenderError('Color index out of range.')
#self.context.stroke()
self.context.fill()
def renderLayer(self):
render_utils.setDynamicSource(self.context, self.scheme['color'])
self.context.paint()
def initRendering(self):
self.context.set_antialias(1)
render_utils.setDynamicSource(self.context, self.scheme["color"])
def initRendering(self):
self.context.set_antialias(1)
self.context.set_line_width(self.scheme["stroke-thickness"])
render_utils.setDynamicSource(self.context, self.scheme["color"])