def draw(self, context):
"""
Draw the widget. This method is called automatically. Don't call it
yourself. If you want to force a redrawing of the widget, call
the queue_draw() method.
@type context: cairo.Context
@param context: The context to draw on.
"""
label.begin_drawing()
rect = self.get_allocation()
rect = Gdk.Rectangle(
0, 0, rect.width,
rect.height) #transform rect to context coordinates
context.set_line_width(1)
rect = self.draw_basics(context, rect)
maximum_value = max(bar.get_value() for bar in self._bars)
#find out the size of the value labels
value_label_size = 0
if self._draw_labels:
for bar in self._bars:
value_label_size = max(
value_label_size,
bar.get_value_label_size(context, rect, self._mode,
len(self._bars),
self._bar_padding))
value_label_size += 3
#find out the size of the labels:
label_size = 0
if self._draw_labels:
for bar in self._bars:
label_size = max(
label_size,
bar.get_label_size(context, rect, self._mode,
len(self._bars), self._bar_padding))
label_size += 3
rect = self._do_draw_grid(context, rect, maximum_value,
value_label_size, label_size)
self._do_draw_bars(context, rect, maximum_value, value_label_size,
label_size)
label.finish_drawing()
if self._mode == MODE_VERTICAL:
n = len(self._bars)
minimum_width = rect.x + self._padding + (
n - 1) * self._bar_padding + n * 10
minimum_height = 100 + self._padding + rect.y
elif self._mode == MODE_HORIZONTAL:
n = len(self._bars)
minimum_width = rect.x + self._bar_padding + 100
minimum_height = rect.y + self._padding + (
n - 1) * self._bar_padding + n * 10
self.set_size_request(minimum_width, minimum_height)
def draw(self, context):
"""
Draw the widget. This method is called automatically. Don't call it
yourself. If you want to force a redrawing of the widget, call
the queue_draw() method.
@type context: cairo.Context
@param context: The context to draw on.
"""
label.begin_drawing()
rect = self.get_allocation()
rect = gtk.gdk.Rectangle(0, 0, rect.width, rect.height) #transform rect to context coordinates
context.set_line_width(1)
rect = self.draw_basics(context, rect)
if type(self._maximum_value) in [int, float]:
maximum_value = self._maximum_value
else:
maximum_value = max(bar.get_value() for bar in self._bars)
#find out the size of the value labels
value_label_size = 0
if self._draw_labels:
for bar in self._bars:
value_label_size = max(value_label_size, bar.get_value_label_size(context, rect, self._mode, len(self._bars), self._bar_padding))
value_label_size += 3
#find out the size of the labels:
label_size = 0
if self._draw_labels:
for bar in self._bars:
label_size = max(label_size, bar.get_label_size(context, rect, self._mode, len(self._bars), self._bar_padding))
label_size += 3
rect = self._do_draw_grid(context, rect, maximum_value, value_label_size, label_size)
self._do_draw_bars(context, rect, maximum_value, value_label_size, label_size)
label.finish_drawing()
if self._mode == MODE_VERTICAL:
n = len(self._bars)
minimum_width = rect.x + self._padding + (n - 1) * self._bar_padding + n * 10
minimum_height = 100 + self._padding + rect.y
elif self._mode == MODE_HORIZONTAL:
n = len(self._bars)
minimum_width = rect.x + self._bar_padding + 100
minimum_height = rect.y + self._padding + (n - 1) * self._bar_padding + n * 10
self.set_size_request(minimum_width, minimum_height)
def draw(self, context):
"""
Draw the widget. This method is called automatically. Don't call it
yourself. If you want to force a redrawing of the widget, call
the queue_draw() method.
@type context: cairo.Context
@param context: The context to draw on.
"""
label.begin_drawing()
chart.init_sensitive_areas()
rect = self.get_allocation()
rect = gtk.gdk.Rectangle(0, 0, rect.width, rect.height) #transform rect to context coordinates
context.set_line_width(1)
rect = self.draw_basics(context, rect)
maximum_value = max(group.get_maximum_value() for group in self._groups)
bar_count = 0
for group in self._groups: bar_count += group.get_bar_count()
value_label_size = 0
if self._draw_labels:
for group in self._groups:
value_label_size = max(value_label_size, group.get_value_label_size(context, rect, self._mode, bar_count, len(self._groups), self._group_padding, self._bar_padding))
label_size = 0
if self._draw_labels:
for group in self._groups:
label_size = max(label_size, group.get_label_size(context, rect, self._mode, bar_count, len(self._groups), self._group_padding, self._bar_padding, self._label_rotation))
label_size += 10
label_size += group.get_group_label_size(context, rect, self._mode, self._rotate_group_label_in_horizontal_mode)
rect = self._do_draw_grid(context, rect, maximum_value, value_label_size, label_size)
self._do_draw_groups(context, rect, maximum_value, value_label_size, label_size, bar_count)
label.finish_drawing()
n = len(self._groups)
if self._mode == MODE_VERTICAL:
minimum_width = rect.x + self._padding + bar_count * 10 + n * self._group_padding
minimum_height = rect.y + self._padding + 200
elif self._mode == MODE_HORIZONTAL:
minimum_width = rect.x + self._padding + 200
minimum_height = rect.y + self._padding + bar_count * 10 + n * self._group_padding
self.set_size_request(minimum_width, minimum_height)
def draw(self, context):
"""
Draw the widget. This method is called automatically. Don't call it
yourself. If you want to force a redrawing of the widget, call
the queue_draw() method.
@type context: cairo.Context
@param context: The context to draw on.
"""
label.begin_drawing()
rect = self.get_allocation()
# initial context settings: line width & font
context.set_line_width(1)
font = Gtk.Label().style.font_desc.get_family()
context.select_font_face(font, cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_NORMAL)
self.draw_basics(context, rect)
self._do_draw_shadow(context, rect)
self._do_draw_areas(context, rect)
label.finish_drawing()
def draw(self, context):
"""
Draw the widget. This method is called automatically. Don't call it
yourself. If you want to force a redrawing of the widget, call
the queue_draw() method.
@type context: cairo.Context
@param context: The context to draw on.
"""
label.begin_drawing()
rect = self.get_allocation()
#initial context settings: line width & font
context.set_line_width(1)
font = Gtk.Label().style.font_desc.get_family()
context.select_font_face(font, cairo.FONT_SLANT_NORMAL, \
cairo.FONT_WEIGHT_NORMAL)
self.draw_basics(context, rect)
self._do_draw_shadow(context, rect)
self._do_draw_areas(context, rect)
label.finish_drawing()
