JavaScript Editor Javascript debugger     Website design 


Draws a circle (PECL ps:1.1.0-1.3.5)
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.



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


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


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


The radius of the circle

Return Values

Returns TRUE on success or FALSE on failure.