Sha256: a014f1bd712ab849c771f76da72239b01e59e1028561df22e1daa22e26db0301
Contents?: true
Size: 1.73 KB
Versions: 7
Compression:
Stored size: 1.73 KB
Contents
/*
---
script: Flower.js
description: Ever wanted a flower button? Here you go
license: Public domain (http://unlicense.org).
authors: Yaroslaff Fedin
requires:
- ART/ART.Shape
provides: [ART.Shape.Flower]
...
*/
ART.Shape.Flower = new Class({
Extends: ART.Shape,
properties: ['width', 'height', 'leaves', 'radius'],
draw: function(width, height, leaves, radius){
var path = new ART.Path,
outside = width / 2,
cx = width / 2,
cy = cx,
inside = outside * (radius || 0.5);
leaves = Math.max(leaves || 0, 5);
path.move(0, inside);
var points = ["M", cx, cy + rin, "Q"],
R;
for (var i = 1; i < leaves * 2 + 1; i++) {
R = i % 2 ? rout : rin;
points = points.concat([+(cx + R * Math.sin(i * Math.PI / n)).toFixed(3), +(cy + R * Math.cos(i * Math.PI / n)).toFixed(3)]);
}
points.push("z");
return this.path(points);
return this.parent(path.close());
},
getOffset: function(styles, offset) {
var stroke = (styles.strokeWidth || 0);
return {
left: ((styles.width == 'auto') ? Math.max(stroke - offset.left, 0) : stroke),
top: 0,
right: ((styles.width == 'auto') ? Math.max(stroke - offset.right, 0) : stroke),
bottom: stroke
}
}
});
//Raphael.fn.flower = function (cx, cy, rout, rin, n) {
// rin = rin || rout * .5;
// n = +n < 3 || !n ? 5 : n;
// var points = ["M", cx, cy + rin, "Q"],
// R;
// for (var i = 1; i < n * 2 + 1; i++) {
// R = i % 2 ? rout : rin;
// points = points.concat([+(cx + R * Math.sin(i * Math.PI / n)).toFixed(3), +(cy + R * Math.cos(i * Math.PI / n)).toFixed(3)]);
// }
// points.push("z");
// return this.path(points);
//};
Version data entries
7 entries across 7 versions & 1 rubygems