def set_arc(self, x, y, width, height, start, stop, mode):
x1 = x - (width + 1) // 2
y1 = y - (height + 1) // 2
x2 = x + width // 2 + 1
y2 = y + height // 2 + 1
start = degrees(start)
stop = degrees(stop)
angle = start - stop
mode = mode.lower()
if mode == 'pie':
mode += 'slice'
action = Action(
self.canvas,
'create_arc',
x1,
y1,
x2,
y2,
start=start,
extent=angle,
style=mode,
fill=self.pp.namespace.fill.hex,
outline=self.pp.namespace.stroke.hex,
)
self.queued_actions.append(action)
def set_polygon(self, points):
action = Action(
self.canvas,
'create_polygon',
points,
fill=self.pp.namespace.fill.hex,
outline=self.pp.namespace.stroke.hex,
)
self.queued_actions.append(action)
def set_line(self, x1, y1, x2, y2):
action = Action(
self.canvas,
'create_line',
x1,
y1,
x2,
y2,
fill=self.pp.namespace.stroke.hex,
)
self.queued_actions.append(action)
def set_point(self, x, y):
action = Action(
self.canvas,
'create_line',
x,
y,
x + 1,
y + 1,
fill=self.pp.namespace.stroke.hex,
)
self.queued_actions.append(action)
def set_rectangle(self, x1, y1, width, height):
x2 = x1 + width + 1
y2 = y1 + height + 1
action = Action(self.canvas,
'create_rectangle',
x1,
y1,
x2,
y2,
fill=self.fill.hex,
outline=self.stroke.hex)
self.queued_actions.append(action)
def set_ellipse(self, x, y, width, height):
x1 = x - (width + 1) // 2
y1 = y - (height + 1) // 2
x2 = x + width // 2 + 1
y2 = y + height // 2 + 1
action = Action(
self.canvas,
'create_oval',
x1,
y1,
x2,
y2,
fill=self.pp.namespace.fill.hex,
outline=self.pp.namespace.stroke.hex,
)
self.queued_actions.append(action)
def set_line(self, x, y, width, height):
action = Action(
self.canvas, 'create_line',
x, y, x + width, y + height, color=self.stroke,
)
self.queued_actions.append(action)
def set_background(self, color):
action = Action(self.canvas, 'config', bg=color)
self.queued_actions.append(action)