1  # The MIT License (MIT)
 2  #
 3  # Copyright (c) 2019 Limor Fried for Adafruit Industries
 4  #
 5  # Permission is hereby granted, free of charge, to any person obtaining a copy
 6  # of this software and associated documentation files (the "Software"), to deal
 7  # in the Software without restriction, including without limitation the rights
 8  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9  # copies of the Software, and to permit persons to whom the Software is
10  # furnished to do so, subject to the following conditions:
11  #
12  # The above copyright notice and this permission notice shall be included in
13  # all copies or substantial portions of the Software.
14  #
15  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21  # THE SOFTWARE.
22  """
23  `circle`
24  ================================================================================
25  
26  Various common shapes for use with displayio - Circle shape!
27  
28  
29  * Author(s): Limor Fried
30  
31  Implementation Notes
32  --------------------
33  
34  **Software and Dependencies:**
35  
36  * Adafruit CircuitPython firmware for the supported boards:
37    https://github.com/adafruit/circuitpython/releases
38  
39  """
40  
41  from adafruit_display_shapes.roundrect import RoundRect
42  
43  __version__ = "0.0.0-auto.0"
44  __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_Display_Shapes.git"
45  
46  
47  class Circle(RoundRect):
48      """A circle.
49  
50      :param x0: The x-position of the center.
51      :param y0: The y-position of the center..
52      :param r: The radius of the circle.
53      :param fill: The color to fill the rounded-corner rectangle. Can be a hex value for a color or
54                   ``None`` for transparent.
55      :param outline: The outline of the rounded-corner rectangle. Can be a hex value for a color or
56                      ``None`` for no outline.
57  
58      """
59      def __init__(self, x0, y0, r, *, fill=None, outline=None):
60          super().__init__(x0-r, y0-r, 2*r+1, 2*r+1, r, fill=fill, outline=outline)