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DFR0591 数据表(PDF) 10 Page - DFROBOT |
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DFR0591 数据表(HTML) 10 Page - DFROBOT |
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10 / 14 page ![]() • @Function description:draw a circle • @(parameter1,parameter2) (x, y): the position of the center point • @parameter3 r: radius of the circle @parameter4 color:color of the circle. Value epaper.BLACK, epaper.WHITE。 • epaper.fillCircle(self, x, y, r, color) • @Function description: draw a filled circle • @(parameter1,parameter2) (x, y): the position of the center point • @parameter3 r:radius of the circle @parameter4 color:color of the circle, value epaper.BLACK, epaper.WHITE. • epaper.roundRect(self, x, y, w, h, r, color) • @Function description:draw a rounded rectangle • @(parameter1,parameter2) (x, y): the crossing point of the extension lines of adjacent sides at the upper-left corner. • @parameter3 w: the width of the rounded rectangle • @parameter4 h:the height of the rounded rectangle • @parameter5 r:the radius of the rounded rectangle @parameter6 color:the color of the rounded rectangle, value epaper.BLACK, epaper.WHITE. • epaper.fillRoundRect(self, x, y, w, h, r, color) • @Function description:draw a filled rounded rectangle • @(parameter1,parameter2) (x, y): • @parameter3 w:width • @parameter4 h:height • @parameter5 r:radius of the circle @parameter6 color:color, value epaper.BLACK, epaper.WHITE。 Calling functions about bitmap display |
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