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ps_arcn

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(PECL ps >= 1.1.0)

ps_arcn — Draws an arc clockwise

Description

ps_arcn ( resource $psdoc , float $x , float $y , float $radius , float $alpha , float $beta ) : bool

Draws a portion of a circle with at middle point at (x, y). The arc starts at an angle of alpha and ends at an angle of beta. It is drawn clockwise (use ps_arc() to draw counterclockwise). The subpath added to the current path starts on the arc at angle beta and ends on the arc at angle alpha.

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Parameters

psdoc

Resource identifier of the postscript file as returned by ps_new().

x

The x-coordinate of the circle's middle point.

y

The y-coordinate of the circle's middle point.

radius

The radius of the circle

alpha

The starting angle given in degrees.

beta

The end angle given in degrees.

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Return Values

Returns TRUE on success or FALSE on failure.

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See Also

  • ps_arc() - Draws an arc counterclockwise

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Document created the 30/01/2003, last modified the 26/10/2018
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References

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