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33 lines
879 B
Python
33 lines
879 B
Python
#!/usr/bin/env python
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from samplebase import SampleBase
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from rgbmatrix import graphics
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import time
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class GraphicsTest(SampleBase):
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def __init__(self, *args, **kwargs):
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super(GraphicsTest, self).__init__(*args, **kwargs)
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def run(self):
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canvas = self.matrix
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font = graphics.Font()
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font.LoadFont("../../../fonts/7x13.bdf")
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red = graphics.Color(255, 0, 0)
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graphics.DrawLine(canvas, 5, 5, 22, 13, red)
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green = graphics.Color(0, 255, 0)
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graphics.DrawCircle(canvas, 15, 15, 10, green)
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blue = graphics.Color(0, 0, 255)
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graphics.DrawText(canvas, font, 2, 10, blue, "Text")
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time.sleep(10) # show display for 10 seconds before exit
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# Main function
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if __name__ == "__main__":
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graphics_test = GraphicsTest()
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if (not graphics_test.process()):
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graphics_test.print_help()
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