diff options
Diffstat (limited to 'node_modules/chroma-js/test/html/bezier.html')
| -rw-r--r-- | node_modules/chroma-js/test/html/bezier.html | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/node_modules/chroma-js/test/html/bezier.html b/node_modules/chroma-js/test/html/bezier.html new file mode 100644 index 0000000000..b01a52236e --- /dev/null +++ b/node_modules/chroma-js/test/html/bezier.html @@ -0,0 +1,51 @@ +<!DOCTYPE html> +<html> +<head> + <title>Bezier Interpolation</title> + <script type="text/javascript" src="../../chroma.js"></script> +</head> +<body> + + <script type="text/javascript"> + + function showGradient(I, outerdiv, steps) { + var I = chroma.interpolate.bezier(c), + c = document.createElement('div'), + totalW = 800; + for (var i=0; i < steps; i++) { + var d = document.createElement('div'); + d.style.display = 'inline-block'; + d.style.width = (totalW / steps) + 'px'; + d.style.height = '60px'; + d.style.background = I(i/(steps-1)).hex(); + c.appendChild(d); + } + outerdiv.appendChild(c); + } + + var colors = [ + ['white', 'black'], + ['white', 'red', 'black'], + ['white', 'yellow', 'red', 'black'], + ['red', 'white', 'blue'], + ['#fdfdf9', 'darkred'], + ['#fdfdf9', 'orange', 'darkred'], + ['#fdfdf9', 'yellow', 'orange', 'darkred'], + ['darkred', 'orange', 'snow', 'lightgreen', 'royalblue'], + ]; + + for (var c in colors) { + c = colors[c]; + d = document.createElement('div'); + d.style.position = 'relative'; + document.body.appendChild(d); + d.innerHTML = "<div style='position:absolute;top:5px;left:10px;opacity:0.9;color:#000;text-shadow:-1px -1px 0px rgba(255,255,255,0.3), 1px 1px 0px rgba(255,255,255,0.3), -1px 1px 0px rgba(255,255,255,0.3), 1px -1px 0px rgba(255,255,255,0.3)'><code>" + c + "</code></div>"; + showGradient(colors, d, 13); + } + + + + </script> + +</body> +</html>
\ No newline at end of file |