GD_ELLIPSE
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);
}>.
SEE ALSO
AUTHOR
Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>
MODIFICATIONS
1.0 2014-09-09 21:24:14 laplante@sednove.com
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