TftCircleQ() | TFT & EPD Graphic Library 2

Syntax

TftCircleQ(wX_Center As Word, wY_Center As Word, bRadius As Word, pSolid As Bit, wColor As Word, bWidth As Byte, sbDirection As SByte)

Parameter	Description
wX_Center	X-coordinate of the circle's center
wY_Center	Y-coordinate of the circle's center
bRadius	Radius of the circle (in pixels)
pSolid	Circle fill: 0: No fill 1: Solid fill
wColor	Fill or outline color in 16-bit RGB565 format
bWidth	Circle outline width in pixels: 0: No additional width (i.e., 1 pixel wide)

sbDirection — Position of the additional width with respect to the circle:

Draws a circle using optimized, quick routines.

This method is less computationally intensive than others, but it may result in slight deformation for smaller radii and less precise outline widths.

The smaller the radius, the more the circle may appear deformed.
The bWidth parameter is less accurate, which may lead to missing pixels when drawing the circle outline.

TftSetUp(0, 0)

TftResetScreen(BLACK)

TftCircleNE(40,40,30,RED)

TftCircleNS(110,40,30,GREEN)

TftCircleN(180,40,30,0,BLUE,4,-1)

TftCircleQE(40,120,30,RED)

TftCircleQS(110,120,30,GREEN)

TftCircleQ(180,120,30,0,BLUE,4,-1)

TftCircleQ()

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