1  # SPDX-FileCopyrightText: 2020 Tim C, written for Adafruit Industries
 2  #
 3  # SPDX-License-Identifier: MIT
 4  """
 5  Illustrate how the scale parameter of displayio.Group can be used to
 6  change the size of label and bitmap_label
 7  """
 8  import board
 9  import displayio
10  import terminalio
11  from adafruit_display_text import label
12  
13  # Built-in display
14  display = board.DISPLAY
15  
16  # Make the display context
17  main_group = displayio.Group()
18  display.show(main_group)
19  
20  font = terminalio.FONT
21  
22  reg_label = label.Label(font=font, text="scale=1", scale=1)
23  reg_label.anchor_point = (0, 0)
24  reg_label.anchored_position = (20, 20)
25  
26  scale2_lbl = label.Label(font=font, text="scale=2", scale=2)
27  
28  scale2_lbl.anchor_point = (0, 0)
29  scale2_lbl.anchored_position = (20, 40)
30  
31  scale3_lbl = label.Label(font=font, text="scale=3", scale=3)
32  
33  scale3_lbl.anchor_point = (0, 0)
34  scale3_lbl.anchored_position = (20, 70)
35  
36  main_group.append(reg_label)
37  main_group.append(scale3_lbl)
38  main_group.append(scale2_lbl)
39  while True:
40      pass