--- /dev/null
+/*!
+ * jQuery corner plugin: simple corner rounding
+ * Examples and documentation at: http://jquery.malsup.com/corner/
+ * version 2.01 (08-SEP-2009)
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ */
+
+/**
+ * corner() takes a single string argument: $('#myDiv').corner("effect corners width")
+ *
+ * effect: name of the effect to apply, such as round, bevel, notch, bite, etc (default is round).
+ * corners: one or more of: top, bottom, tr, tl, br, or bl.
+ * by default, all four corners are adorned.
+ * width: width of the effect; in the case of rounded corners this is the radius.
+ * specify this value using the px suffix such as 10px (and yes, it must be pixels).
+ *
+ * @author Dave Methvin (http://methvin.com/jquery/jq-corner.html)
+ * @author Mike Alsup (http://jquery.malsup.com/corner/)
+ */
+;(function($) {
+
+var moz = $.browser.mozilla && /gecko/i.test(navigator.userAgent);
+var webkit = $.browser.safari && $.browser.version >= 3;
+
+var expr = $.browser.msie && (function() {
+ var div = document.createElement('div');
+ try { div.style.setExpression('width','0+0'); }
+ catch(e) { return false; }
+ return true;
+})();
+
+function sz(el, p) {
+ return parseInt($.css(el,p))||0;
+};
+function hex2(s) {
+ var s = parseInt(s).toString(16);
+ return ( s.length < 2 ) ? '0'+s : s;
+};
+function gpc(node) {
+ for ( ; node && node.nodeName.toLowerCase() != 'html'; node = node.parentNode ) {
+ var v = $.css(node,'backgroundColor');
+ if (v == 'rgba(0, 0, 0, 0)')
+ continue; // webkit
+ if (v.indexOf('rgb') >= 0) {
+ var rgb = v.match(/\d+/g);
+ return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
+ }
+ if ( v && v != 'transparent' )
+ return v;
+ }
+ return '#ffffff';
+};
+
+function getWidth(fx, i, width) {
+ switch(fx) {
+ case 'round': return Math.round(width*(1-Math.cos(Math.asin(i/width))));
+ case 'cool': return Math.round(width*(1+Math.cos(Math.asin(i/width))));
+ case 'sharp': return Math.round(width*(1-Math.cos(Math.acos(i/width))));
+ case 'bite': return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
+ case 'slide': return Math.round(width*(Math.atan2(i,width/i)));
+ case 'jut': return Math.round(width*(Math.atan2(width,(width-i-1))));
+ case 'curl': return Math.round(width*(Math.atan(i)));
+ case 'tear': return Math.round(width*(Math.cos(i)));
+ case 'wicked': return Math.round(width*(Math.tan(i)));
+ case 'long': return Math.round(width*(Math.sqrt(i)));
+ case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
+ case 'dog': return (i&1) ? (i+1) : width;
+ case 'dog2': return (i&2) ? (i+1) : width;
+ case 'dog3': return (i&3) ? (i+1) : width;
+ case 'fray': return (i%2)*width;
+ case 'notch': return width;
+ case 'bevel': return i+1;
+ }
+};
+
+$.fn.corner = function(options) {
+ // in 1.3+ we can fix mistakes with the ready state
+ if (this.length == 0) {
+ if (!$.isReady && this.selector) {
+ var s = this.selector, c = this.context;
+ $(function() {
+ $(s,c).corner(options);
+ });
+ }
+ return this;
+ }
+
+ return this.each(function(index){
+ var $this = $(this);
+ var o = (options || $this.attr($.fn.corner.defaults.metaAttr) || '').toLowerCase();
+ var keep = /keep/.test(o); // keep borders?
+ var cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]); // corner color
+ var sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]); // strip color
+ var width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10; // corner width
+ var re = /round|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dog/;
+ var fx = ((o.match(re)||['round'])[0]);
+ var edges = { T:0, B:1 };
+ var opts = {
+ TL: /top|tl|left/.test(o), TR: /top|tr|right/.test(o),
+ BL: /bottom|bl|left/.test(o), BR: /bottom|br|right/.test(o)
+ };
+ if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
+ opts = { TL:1, TR:1, BL:1, BR:1 };
+
+ // support native rounding
+ if ($.fn.corner.defaults.useNative && fx == 'round' && (moz || webkit) && !cc && !sc) {
+ if (opts.TL)
+ $this.css(moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px');
+ if (opts.TR)
+ $this.css(moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px');
+ if (opts.BL)
+ $this.css(moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px');
+ if (opts.BR)
+ $this.css(moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px');
+ return;
+ }
+
+ var strip = document.createElement('div');
+ strip.style.overflow = 'hidden';
+ strip.style.height = '1px';
+ strip.style.backgroundColor = sc || 'transparent';
+ strip.style.borderStyle = 'solid';
+
+ var pad = {
+ T: parseInt($.css(this,'paddingTop'))||0, R: parseInt($.css(this,'paddingRight'))||0,
+ B: parseInt($.css(this,'paddingBottom'))||0, L: parseInt($.css(this,'paddingLeft'))||0
+ };
+
+ if (typeof this.style.zoom != undefined) this.style.zoom = 1; // force 'hasLayout' in IE
+ if (!keep) this.style.border = 'none';
+ strip.style.borderColor = cc || gpc(this.parentNode);
+ var cssHeight = $.curCSS(this, 'height');
+
+ for (var j in edges) {
+ var bot = edges[j];
+ // only add stips if needed
+ if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
+ strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
+ var d = document.createElement('div');
+ $(d).addClass('jquery-corner');
+ var ds = d.style;
+
+ bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);
+
+ if (bot && cssHeight != 'auto') {
+ if ($.css(this,'position') == 'static')
+ this.style.position = 'relative';
+ ds.position = 'absolute';
+ ds.bottom = ds.left = ds.padding = ds.margin = '0';
+ if (expr)
+ ds.setExpression('width', 'this.parentNode.offsetWidth');
+ else
+ ds.width = '100%';
+ }
+ else if (!bot && $.browser.msie) {
+ if ($.css(this,'position') == 'static')
+ this.style.position = 'relative';
+ ds.position = 'absolute';
+ ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
+
+ // fix ie6 problem when blocked element has a border width
+ if (expr) {
+ var bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
+ ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"');
+ }
+ else
+ ds.width = '100%';
+ }
+ else {
+ ds.position = 'relative';
+ ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' :
+ (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';
+ }
+
+ for (var i=0; i < width; i++) {
+ var w = Math.max(0,getWidth(fx,i, width));
+ var e = strip.cloneNode(false);
+ e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
+ bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
+ }
+ }
+ }
+ });
+};
+
+$.fn.uncorner = function() {
+ if (moz || webkit)
+ this.css(moz ? '-moz-border-radius' : '-webkit-border-radius', 0);
+ $('div.jquery-corner', this).remove();
+ return this;
+};
+
+// expose options
+$.fn.corner.defaults = {
+ useNative: true, // true if plugin should attempt to use native browser support for border radius rounding
+ metaAttr: 'data-corner' // name of meta attribute to use for options
+};
+
+})(jQuery);
projects / mevemon / blobdiff