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PS Funkcje
PHP Manual

# ps_circle

(PECL ps:1.1.0-1.3.5)

ps_circle — Draws a circle

### Opis

bool ps_circle ( resource `$psdoc` , float `$x` , float `$y` , float `$radius` )

Draws a circle with its middle point at (`x` , `y` ). The circle starts and ends at position (`x` +`radius` , `y` ). If this function is called outside a path it will start a new path. If it is called within a path it will add the circle as a subpath. If the last drawing operation does not end in point (`x` +`radius` , `y` ) then there will be a gap in the path.

### Parametry

`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

### Zwracane wartości

Zwraca `TRUE` w przypadku powodzenia, `FALSE` w przypadku błędu.

### Patrz także

- ps_arc()
- ps_arcn()

ps_begin_template
ps_clip
PS Funkcje
PHP Manual