TftEllipseQE()
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TftEllipseQE(wX_Center As Word, wY_Center As Word, bRadiusH As Word, bRadiusV As Word, wColor As Word)
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Parameter |
Description |
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wX_Center |
X-coordinate of the ellipse center |
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wY_Center |
Y-coordinate of the ellipse center |
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bRadiusH |
Horizontal radius of the ellipse (in pixels) |
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bRadiusV |
Vertical radius of the ellipse (in pixels) |
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wColor |
Ellipse outline color in 16-bit RGB565 format |
Draws an empty ellipse with the specified center coordinates, horizontal and vertical radii, and outline color.
Note: this routine is less computationally intensive than TftEllipseE (no Cos/Sin per step), however the smaller the radii the more deformed the ellipse is being drawn - same trade-off as TftCircleQE vs TftCircleN.
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TftSetUp(0, 0) TftResetScreen(BLACK) TftEllipseQE(90,60,80,40,GREEN) TftEllipseQS(140,170,120,50,BLUE) |
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