GD_ELLIPSE(1e)

NAME

gd_ellipse - Draws an ellipse.

SYNOPSIS

gd_ellipse (gd:variable, cx:integer, cy:integer, width:integer, height:integer, color:"string", coloridx:integer);

DESCRIPTION

gdImageFilledEllipse is used to draw an ellipse centered at the given point, with the specified width and height in pixels. The ellipse is filled in the color.

PARAMETERS

gd

Variable must hold a returned value from gd_new

cx,cy

Center point of ellipse.

width, height

Width and height of ellipse.

color

A color in the format #000000 or #255,255,255

coloridx

A color index get from gd_get_color

RETURN

Nothing.>

MODULES

To use this module, you must specify the following in /usr/local/website/site.conf:

Module gd {
        Library : "/usr/local/lib/libsngd.so"
        Init : "sngd_init"
}

EXAMPLES

res=<{
        %include "/includes/gd.sn";
        remove("/html/images/print.jpg");
        im=gd_new(width:1000,height:1000,bgcolor:Gray,truecolor:true);
        red = gd_get_color(gd:im, color:Red);
        cyan = gd_get_color(gd:im, color:Cyan);
        white = gd_get_color(gd:im, color:White);
        gd_ellipse(gd:im, cx:500,cy:500, width:100, color:Blue, height:100);
        gd_write(gd:im,format:"jpg",filename:"/html/images/print.jpg",quality:100);
        }>.

AUTHOR

Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>