def test_rectangle():
canvas = oc.ObjectCanvas()
rect = oc.Rectangle((100, 100),
200,
300,
line_color="green",
fill_color="purple")
canvas.add_object(rect)
render_to_file(canvas, "rect.png")
def test_rectangle():
canvas = oc.ObjectCanvas()
rect = oc.Rectangle((100, 100),
200,
300,
line_color='green',
line_width=300,
fill_color='purple')
canvas.add_object(rect)
render_to_file(canvas, "rectangle.png")
def test_circle():
canvas = oc.ObjectCanvas()
center = (100, 100)
diameter = 75
for line_width in range(1, 5):
c = oc.Circle(center,
diameter,
line_color="red",
fill_color="blue",
line_width=line_width,
)
canvas.add_object(c)
center = (center[0] + 50, center[0] + 50)
render_to_file(canvas, "circle.png")
def test_polyline():
"""
can we draw a polyline?
"""
canvas = oc.ObjectCanvas()
points = ((10, 10), # this should be a triangle
(10, 400),
(400, 10),
(10, 10),
)
pl = oc.PolyLine(points)
canvas.add_object(pl)
render_to_file(canvas, "polyline.png")
def test_backgound():
canvas = oc.ObjectCanvas(background='blue')
render_to_file(canvas, "blue_background.png")
def test_init():
canvas = oc.ObjectCanvas()
assert canvas