1 | /* |
---|
2 | * jQuery UI Effects 1.8.9 |
---|
3 | * |
---|
4 | * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) |
---|
5 | * Dual licensed under the MIT or GPL Version 2 licenses. |
---|
6 | * http://jquery.org/license |
---|
7 | * |
---|
8 | * http://docs.jquery.com/UI/Effects/ |
---|
9 | */ |
---|
10 | ;jQuery.effects || (function($, undefined) { |
---|
11 | |
---|
12 | $.effects = {}; |
---|
13 | |
---|
14 | |
---|
15 | |
---|
16 | /******************************************************************************/ |
---|
17 | /****************************** COLOR ANIMATIONS ******************************/ |
---|
18 | /******************************************************************************/ |
---|
19 | |
---|
20 | // override the animation for color styles |
---|
21 | $.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', |
---|
22 | 'borderRightColor', 'borderTopColor', 'borderColor', 'color', 'outlineColor'], |
---|
23 | function(i, attr) { |
---|
24 | $.fx.step[attr] = function(fx) { |
---|
25 | if (!fx.colorInit) { |
---|
26 | fx.start = getColor(fx.elem, attr); |
---|
27 | fx.end = getRGB(fx.end); |
---|
28 | fx.colorInit = true; |
---|
29 | } |
---|
30 | |
---|
31 | fx.elem.style[attr] = 'rgb(' + |
---|
32 | Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' + |
---|
33 | Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' + |
---|
34 | Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')'; |
---|
35 | }; |
---|
36 | }); |
---|
37 | |
---|
38 | // Color Conversion functions from highlightFade |
---|
39 | // By Blair Mitchelmore |
---|
40 | // http://jquery.offput.ca/highlightFade/ |
---|
41 | |
---|
42 | // Parse strings looking for color tuples [255,255,255] |
---|
43 | function getRGB(color) { |
---|
44 | var result; |
---|
45 | |
---|
46 | // Check if we're already dealing with an array of colors |
---|
47 | if ( color && color.constructor == Array && color.length == 3 ) |
---|
48 | return color; |
---|
49 | |
---|
50 | // Look for rgb(num,num,num) |
---|
51 | if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color)) |
---|
52 | return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)]; |
---|
53 | |
---|
54 | // Look for rgb(num%,num%,num%) |
---|
55 | if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color)) |
---|
56 | return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55]; |
---|
57 | |
---|
58 | // Look for #a0b1c2 |
---|
59 | if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color)) |
---|
60 | return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)]; |
---|
61 | |
---|
62 | // Look for #fff |
---|
63 | if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color)) |
---|
64 | return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)]; |
---|
65 | |
---|
66 | // Look for rgba(0, 0, 0, 0) == transparent in Safari 3 |
---|
67 | if (result = /rgba\(0, 0, 0, 0\)/.exec(color)) |
---|
68 | return colors['transparent']; |
---|
69 | |
---|
70 | // Otherwise, we're most likely dealing with a named color |
---|
71 | return colors[$.trim(color).toLowerCase()]; |
---|
72 | } |
---|
73 | |
---|
74 | function getColor(elem, attr) { |
---|
75 | var color; |
---|
76 | |
---|
77 | do { |
---|
78 | color = $.curCSS(elem, attr); |
---|
79 | |
---|
80 | // Keep going until we find an element that has color, or we hit the body |
---|
81 | if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") ) |
---|
82 | break; |
---|
83 | |
---|
84 | attr = "backgroundColor"; |
---|
85 | } while ( elem = elem.parentNode ); |
---|
86 | |
---|
87 | return getRGB(color); |
---|
88 | }; |
---|
89 | |
---|
90 | // Some named colors to work with |
---|
91 | // From Interface by Stefan Petre |
---|
92 | // http://interface.eyecon.ro/ |
---|
93 | |
---|
94 | var colors = { |
---|
95 | aqua:[0,255,255], |
---|
96 | azure:[240,255,255], |
---|
97 | beige:[245,245,220], |
---|
98 | black:[0,0,0], |
---|
99 | blue:[0,0,255], |
---|
100 | brown:[165,42,42], |
---|
101 | cyan:[0,255,255], |
---|
102 | darkblue:[0,0,139], |
---|
103 | darkcyan:[0,139,139], |
---|
104 | darkgrey:[169,169,169], |
---|
105 | darkgreen:[0,100,0], |
---|
106 | darkkhaki:[189,183,107], |
---|
107 | darkmagenta:[139,0,139], |
---|
108 | darkolivegreen:[85,107,47], |
---|
109 | darkorange:[255,140,0], |
---|
110 | darkorchid:[153,50,204], |
---|
111 | darkred:[139,0,0], |
---|
112 | darksalmon:[233,150,122], |
---|
113 | darkviolet:[148,0,211], |
---|
114 | fuchsia:[255,0,255], |
---|
115 | gold:[255,215,0], |
---|
116 | green:[0,128,0], |
---|
117 | indigo:[75,0,130], |
---|
118 | khaki:[240,230,140], |
---|
119 | lightblue:[173,216,230], |
---|
120 | lightcyan:[224,255,255], |
---|
121 | lightgreen:[144,238,144], |
---|
122 | lightgrey:[211,211,211], |
---|
123 | lightpink:[255,182,193], |
---|
124 | lightyellow:[255,255,224], |
---|
125 | lime:[0,255,0], |
---|
126 | magenta:[255,0,255], |
---|
127 | maroon:[128,0,0], |
---|
128 | navy:[0,0,128], |
---|
129 | olive:[128,128,0], |
---|
130 | orange:[255,165,0], |
---|
131 | pink:[255,192,203], |
---|
132 | purple:[128,0,128], |
---|
133 | violet:[128,0,128], |
---|
134 | red:[255,0,0], |
---|
135 | silver:[192,192,192], |
---|
136 | white:[255,255,255], |
---|
137 | yellow:[255,255,0], |
---|
138 | transparent: [255,255,255] |
---|
139 | }; |
---|
140 | |
---|
141 | |
---|
142 | |
---|
143 | /******************************************************************************/ |
---|
144 | /****************************** CLASS ANIMATIONS ******************************/ |
---|
145 | /******************************************************************************/ |
---|
146 | |
---|
147 | var classAnimationActions = ['add', 'remove', 'toggle'], |
---|
148 | shorthandStyles = { |
---|
149 | border: 1, |
---|
150 | borderBottom: 1, |
---|
151 | borderColor: 1, |
---|
152 | borderLeft: 1, |
---|
153 | borderRight: 1, |
---|
154 | borderTop: 1, |
---|
155 | borderWidth: 1, |
---|
156 | margin: 1, |
---|
157 | padding: 1 |
---|
158 | }; |
---|
159 | |
---|
160 | function getElementStyles() { |
---|
161 | var style = document.defaultView |
---|
162 | ? document.defaultView.getComputedStyle(this, null) |
---|
163 | : this.currentStyle, |
---|
164 | newStyle = {}, |
---|
165 | key, |
---|
166 | camelCase; |
---|
167 | |
---|
168 | // webkit enumerates style porperties |
---|
169 | if (style && style.length && style[0] && style[style[0]]) { |
---|
170 | var len = style.length; |
---|
171 | while (len--) { |
---|
172 | key = style[len]; |
---|
173 | if (typeof style[key] == 'string') { |
---|
174 | camelCase = key.replace(/\-(\w)/g, function(all, letter){ |
---|
175 | return letter.toUpperCase(); |
---|
176 | }); |
---|
177 | newStyle[camelCase] = style[key]; |
---|
178 | } |
---|
179 | } |
---|
180 | } else { |
---|
181 | for (key in style) { |
---|
182 | if (typeof style[key] === 'string') { |
---|
183 | newStyle[key] = style[key]; |
---|
184 | } |
---|
185 | } |
---|
186 | } |
---|
187 | |
---|
188 | return newStyle; |
---|
189 | } |
---|
190 | |
---|
191 | function filterStyles(styles) { |
---|
192 | var name, value; |
---|
193 | for (name in styles) { |
---|
194 | value = styles[name]; |
---|
195 | if ( |
---|
196 | // ignore null and undefined values |
---|
197 | value == null || |
---|
198 | // ignore functions (when does this occur?) |
---|
199 | $.isFunction(value) || |
---|
200 | // shorthand styles that need to be expanded |
---|
201 | name in shorthandStyles || |
---|
202 | // ignore scrollbars (break in IE) |
---|
203 | (/scrollbar/).test(name) || |
---|
204 | |
---|
205 | // only colors or values that can be converted to numbers |
---|
206 | (!(/color/i).test(name) && isNaN(parseFloat(value))) |
---|
207 | ) { |
---|
208 | delete styles[name]; |
---|
209 | } |
---|
210 | } |
---|
211 | |
---|
212 | return styles; |
---|
213 | } |
---|
214 | |
---|
215 | function styleDifference(oldStyle, newStyle) { |
---|
216 | var diff = { _: 0 }, // http://dev.jquery.com/ticket/5459 |
---|
217 | name; |
---|
218 | |
---|
219 | for (name in newStyle) { |
---|
220 | if (oldStyle[name] != newStyle[name]) { |
---|
221 | diff[name] = newStyle[name]; |
---|
222 | } |
---|
223 | } |
---|
224 | |
---|
225 | return diff; |
---|
226 | } |
---|
227 | |
---|
228 | $.effects.animateClass = function(value, duration, easing, callback) { |
---|
229 | if ($.isFunction(easing)) { |
---|
230 | callback = easing; |
---|
231 | easing = null; |
---|
232 | } |
---|
233 | |
---|
234 | return this.queue('fx', function() { |
---|
235 | var that = $(this), |
---|
236 | originalStyleAttr = that.attr('style') || ' ', |
---|
237 | originalStyle = filterStyles(getElementStyles.call(this)), |
---|
238 | newStyle, |
---|
239 | className = that.attr('className'); |
---|
240 | |
---|
241 | $.each(classAnimationActions, function(i, action) { |
---|
242 | if (value[action]) { |
---|
243 | that[action + 'Class'](value[action]); |
---|
244 | } |
---|
245 | }); |
---|
246 | newStyle = filterStyles(getElementStyles.call(this)); |
---|
247 | that.attr('className', className); |
---|
248 | |
---|
249 | that.animate(styleDifference(originalStyle, newStyle), duration, easing, function() { |
---|
250 | $.each(classAnimationActions, function(i, action) { |
---|
251 | if (value[action]) { that[action + 'Class'](value[action]); } |
---|
252 | }); |
---|
253 | // work around bug in IE by clearing the cssText before setting it |
---|
254 | if (typeof that.attr('style') == 'object') { |
---|
255 | that.attr('style').cssText = ''; |
---|
256 | that.attr('style').cssText = originalStyleAttr; |
---|
257 | } else { |
---|
258 | that.attr('style', originalStyleAttr); |
---|
259 | } |
---|
260 | if (callback) { callback.apply(this, arguments); } |
---|
261 | }); |
---|
262 | |
---|
263 | // $.animate adds a function to the end of the queue |
---|
264 | // but we want it at the front |
---|
265 | var queue = $.queue(this), |
---|
266 | anim = queue.splice(queue.length - 1, 1)[0]; |
---|
267 | queue.splice(1, 0, anim); |
---|
268 | $.dequeue(this); |
---|
269 | }); |
---|
270 | }; |
---|
271 | |
---|
272 | $.fn.extend({ |
---|
273 | _addClass: $.fn.addClass, |
---|
274 | addClass: function(classNames, speed, easing, callback) { |
---|
275 | return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames); |
---|
276 | }, |
---|
277 | |
---|
278 | _removeClass: $.fn.removeClass, |
---|
279 | removeClass: function(classNames,speed,easing,callback) { |
---|
280 | return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames); |
---|
281 | }, |
---|
282 | |
---|
283 | _toggleClass: $.fn.toggleClass, |
---|
284 | toggleClass: function(classNames, force, speed, easing, callback) { |
---|
285 | if ( typeof force == "boolean" || force === undefined ) { |
---|
286 | if ( !speed ) { |
---|
287 | // without speed parameter; |
---|
288 | return this._toggleClass(classNames, force); |
---|
289 | } else { |
---|
290 | return $.effects.animateClass.apply(this, [(force?{add:classNames}:{remove:classNames}),speed,easing,callback]); |
---|
291 | } |
---|
292 | } else { |
---|
293 | // without switch parameter; |
---|
294 | return $.effects.animateClass.apply(this, [{ toggle: classNames },force,speed,easing]); |
---|
295 | } |
---|
296 | }, |
---|
297 | |
---|
298 | switchClass: function(remove,add,speed,easing,callback) { |
---|
299 | return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]); |
---|
300 | } |
---|
301 | }); |
---|
302 | |
---|
303 | |
---|
304 | |
---|
305 | /******************************************************************************/ |
---|
306 | /*********************************** EFFECTS **********************************/ |
---|
307 | /******************************************************************************/ |
---|
308 | |
---|
309 | $.extend($.effects, { |
---|
310 | version: "1.8.9", |
---|
311 | |
---|
312 | // Saves a set of properties in a data storage |
---|
313 | save: function(element, set) { |
---|
314 | for(var i=0; i < set.length; i++) { |
---|
315 | if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]); |
---|
316 | } |
---|
317 | }, |
---|
318 | |
---|
319 | // Restores a set of previously saved properties from a data storage |
---|
320 | restore: function(element, set) { |
---|
321 | for(var i=0; i < set.length; i++) { |
---|
322 | if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i])); |
---|
323 | } |
---|
324 | }, |
---|
325 | |
---|
326 | setMode: function(el, mode) { |
---|
327 | if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle |
---|
328 | return mode; |
---|
329 | }, |
---|
330 | |
---|
331 | getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value |
---|
332 | // this should be a little more flexible in the future to handle a string & hash |
---|
333 | var y, x; |
---|
334 | switch (origin[0]) { |
---|
335 | case 'top': y = 0; break; |
---|
336 | case 'middle': y = 0.5; break; |
---|
337 | case 'bottom': y = 1; break; |
---|
338 | default: y = origin[0] / original.height; |
---|
339 | }; |
---|
340 | switch (origin[1]) { |
---|
341 | case 'left': x = 0; break; |
---|
342 | case 'center': x = 0.5; break; |
---|
343 | case 'right': x = 1; break; |
---|
344 | default: x = origin[1] / original.width; |
---|
345 | }; |
---|
346 | return {x: x, y: y}; |
---|
347 | }, |
---|
348 | |
---|
349 | // Wraps the element around a wrapper that copies position properties |
---|
350 | createWrapper: function(element) { |
---|
351 | |
---|
352 | // if the element is already wrapped, return it |
---|
353 | if (element.parent().is('.ui-effects-wrapper')) { |
---|
354 | return element.parent(); |
---|
355 | } |
---|
356 | |
---|
357 | // wrap the element |
---|
358 | var props = { |
---|
359 | width: element.outerWidth(true), |
---|
360 | height: element.outerHeight(true), |
---|
361 | 'float': element.css('float') |
---|
362 | }, |
---|
363 | wrapper = $('<div></div>') |
---|
364 | .addClass('ui-effects-wrapper') |
---|
365 | .css({ |
---|
366 | fontSize: '100%', |
---|
367 | background: 'transparent', |
---|
368 | border: 'none', |
---|
369 | margin: 0, |
---|
370 | padding: 0 |
---|
371 | }); |
---|
372 | |
---|
373 | element.wrap(wrapper); |
---|
374 | wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element |
---|
375 | |
---|
376 | // transfer positioning properties to the wrapper |
---|
377 | if (element.css('position') == 'static') { |
---|
378 | wrapper.css({ position: 'relative' }); |
---|
379 | element.css({ position: 'relative' }); |
---|
380 | } else { |
---|
381 | $.extend(props, { |
---|
382 | position: element.css('position'), |
---|
383 | zIndex: element.css('z-index') |
---|
384 | }); |
---|
385 | $.each(['top', 'left', 'bottom', 'right'], function(i, pos) { |
---|
386 | props[pos] = element.css(pos); |
---|
387 | if (isNaN(parseInt(props[pos], 10))) { |
---|
388 | props[pos] = 'auto'; |
---|
389 | } |
---|
390 | }); |
---|
391 | element.css({position: 'relative', top: 0, left: 0, right: 'auto', bottom: 'auto' }); |
---|
392 | } |
---|
393 | |
---|
394 | return wrapper.css(props).show(); |
---|
395 | }, |
---|
396 | |
---|
397 | removeWrapper: function(element) { |
---|
398 | if (element.parent().is('.ui-effects-wrapper')) |
---|
399 | return element.parent().replaceWith(element); |
---|
400 | return element; |
---|
401 | }, |
---|
402 | |
---|
403 | setTransition: function(element, list, factor, value) { |
---|
404 | value = value || {}; |
---|
405 | $.each(list, function(i, x){ |
---|
406 | unit = element.cssUnit(x); |
---|
407 | if (unit[0] > 0) value[x] = unit[0] * factor + unit[1]; |
---|
408 | }); |
---|
409 | return value; |
---|
410 | } |
---|
411 | }); |
---|
412 | |
---|
413 | |
---|
414 | function _normalizeArguments(effect, options, speed, callback) { |
---|
415 | // shift params for method overloading |
---|
416 | if (typeof effect == 'object') { |
---|
417 | callback = options; |
---|
418 | speed = null; |
---|
419 | options = effect; |
---|
420 | effect = options.effect; |
---|
421 | } |
---|
422 | if ($.isFunction(options)) { |
---|
423 | callback = options; |
---|
424 | speed = null; |
---|
425 | options = {}; |
---|
426 | } |
---|
427 | if (typeof options == 'number' || $.fx.speeds[options]) { |
---|
428 | callback = speed; |
---|
429 | speed = options; |
---|
430 | options = {}; |
---|
431 | } |
---|
432 | if ($.isFunction(speed)) { |
---|
433 | callback = speed; |
---|
434 | speed = null; |
---|
435 | } |
---|
436 | |
---|
437 | options = options || {}; |
---|
438 | |
---|
439 | speed = speed || options.duration; |
---|
440 | speed = $.fx.off ? 0 : typeof speed == 'number' |
---|
441 | ? speed : speed in $.fx.speeds ? $.fx.speeds[speed] : $.fx.speeds._default; |
---|
442 | |
---|
443 | callback = callback || options.complete; |
---|
444 | |
---|
445 | return [effect, options, speed, callback]; |
---|
446 | } |
---|
447 | |
---|
448 | function standardSpeed( speed ) { |
---|
449 | // valid standard speeds |
---|
450 | if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) { |
---|
451 | return true; |
---|
452 | } |
---|
453 | |
---|
454 | // invalid strings - treat as "normal" speed |
---|
455 | if ( typeof speed === "string" && !$.effects[ speed ] ) { |
---|
456 | return true; |
---|
457 | } |
---|
458 | |
---|
459 | return false; |
---|
460 | } |
---|
461 | |
---|
462 | $.fn.extend({ |
---|
463 | effect: function(effect, options, speed, callback) { |
---|
464 | var args = _normalizeArguments.apply(this, arguments), |
---|
465 | // TODO: make effects take actual parameters instead of a hash |
---|
466 | args2 = { |
---|
467 | options: args[1], |
---|
468 | duration: args[2], |
---|
469 | callback: args[3] |
---|
470 | }, |
---|
471 | mode = args2.options.mode, |
---|
472 | effectMethod = $.effects[effect]; |
---|
473 | |
---|
474 | if ( $.fx.off || !effectMethod ) { |
---|
475 | // delegate to the original method (e.g., .show()) if possible |
---|
476 | if ( mode ) { |
---|
477 | return this[ mode ]( args2.duration, args2.callback ); |
---|
478 | } else { |
---|
479 | return this.each(function() { |
---|
480 | if ( args2.callback ) { |
---|
481 | args2.callback.call( this ); |
---|
482 | } |
---|
483 | }); |
---|
484 | } |
---|
485 | } |
---|
486 | |
---|
487 | return effectMethod.call(this, args2); |
---|
488 | }, |
---|
489 | |
---|
490 | _show: $.fn.show, |
---|
491 | show: function(speed) { |
---|
492 | if ( standardSpeed( speed ) ) { |
---|
493 | return this._show.apply(this, arguments); |
---|
494 | } else { |
---|
495 | var args = _normalizeArguments.apply(this, arguments); |
---|
496 | args[1].mode = 'show'; |
---|
497 | return this.effect.apply(this, args); |
---|
498 | } |
---|
499 | }, |
---|
500 | |
---|
501 | _hide: $.fn.hide, |
---|
502 | hide: function(speed) { |
---|
503 | if ( standardSpeed( speed ) ) { |
---|
504 | return this._hide.apply(this, arguments); |
---|
505 | } else { |
---|
506 | var args = _normalizeArguments.apply(this, arguments); |
---|
507 | args[1].mode = 'hide'; |
---|
508 | return this.effect.apply(this, args); |
---|
509 | } |
---|
510 | }, |
---|
511 | |
---|
512 | // jQuery core overloads toggle and creates _toggle |
---|
513 | __toggle: $.fn.toggle, |
---|
514 | toggle: function(speed) { |
---|
515 | if ( standardSpeed( speed ) || typeof speed === "boolean" || $.isFunction( speed ) ) { |
---|
516 | return this.__toggle.apply(this, arguments); |
---|
517 | } else { |
---|
518 | var args = _normalizeArguments.apply(this, arguments); |
---|
519 | args[1].mode = 'toggle'; |
---|
520 | return this.effect.apply(this, args); |
---|
521 | } |
---|
522 | }, |
---|
523 | |
---|
524 | // helper functions |
---|
525 | cssUnit: function(key) { |
---|
526 | var style = this.css(key), val = []; |
---|
527 | $.each( ['em','px','%','pt'], function(i, unit){ |
---|
528 | if(style.indexOf(unit) > 0) |
---|
529 | val = [parseFloat(style), unit]; |
---|
530 | }); |
---|
531 | return val; |
---|
532 | } |
---|
533 | }); |
---|
534 | |
---|
535 | |
---|
536 | |
---|
537 | /******************************************************************************/ |
---|
538 | /*********************************** EASING ***********************************/ |
---|
539 | /******************************************************************************/ |
---|
540 | |
---|
541 | /* |
---|
542 | * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/ |
---|
543 | * |
---|
544 | * Uses the built in easing capabilities added In jQuery 1.1 |
---|
545 | * to offer multiple easing options |
---|
546 | * |
---|
547 | * TERMS OF USE - jQuery Easing |
---|
548 | * |
---|
549 | * Open source under the BSD License. |
---|
550 | * |
---|
551 | * Copyright 2008 George McGinley Smith |
---|
552 | * All rights reserved. |
---|
553 | * |
---|
554 | * Redistribution and use in source and binary forms, with or without modification, |
---|
555 | * are permitted provided that the following conditions are met: |
---|
556 | * |
---|
557 | * Redistributions of source code must retain the above copyright notice, this list of |
---|
558 | * conditions and the following disclaimer. |
---|
559 | * Redistributions in binary form must reproduce the above copyright notice, this list |
---|
560 | * of conditions and the following disclaimer in the documentation and/or other materials |
---|
561 | * provided with the distribution. |
---|
562 | * |
---|
563 | * Neither the name of the author nor the names of contributors may be used to endorse |
---|
564 | * or promote products derived from this software without specific prior written permission. |
---|
565 | * |
---|
566 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY |
---|
567 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
---|
568 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
---|
569 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
---|
570 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
---|
571 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
---|
572 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
---|
573 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
---|
574 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
---|
575 | * |
---|
576 | */ |
---|
577 | |
---|
578 | // t: current time, b: begInnIng value, c: change In value, d: duration |
---|
579 | $.easing.jswing = $.easing.swing; |
---|
580 | |
---|
581 | $.extend($.easing, |
---|
582 | { |
---|
583 | def: 'easeOutQuad', |
---|
584 | swing: function (x, t, b, c, d) { |
---|
585 | //alert($.easing.default); |
---|
586 | return $.easing[$.easing.def](x, t, b, c, d); |
---|
587 | }, |
---|
588 | easeInQuad: function (x, t, b, c, d) { |
---|
589 | return c*(t/=d)*t + b; |
---|
590 | }, |
---|
591 | easeOutQuad: function (x, t, b, c, d) { |
---|
592 | return -c *(t/=d)*(t-2) + b; |
---|
593 | }, |
---|
594 | easeInOutQuad: function (x, t, b, c, d) { |
---|
595 | if ((t/=d/2) < 1) return c/2*t*t + b; |
---|
596 | return -c/2 * ((--t)*(t-2) - 1) + b; |
---|
597 | }, |
---|
598 | easeInCubic: function (x, t, b, c, d) { |
---|
599 | return c*(t/=d)*t*t + b; |
---|
600 | }, |
---|
601 | easeOutCubic: function (x, t, b, c, d) { |
---|
602 | return c*((t=t/d-1)*t*t + 1) + b; |
---|
603 | }, |
---|
604 | easeInOutCubic: function (x, t, b, c, d) { |
---|
605 | if ((t/=d/2) < 1) return c/2*t*t*t + b; |
---|
606 | return c/2*((t-=2)*t*t + 2) + b; |
---|
607 | }, |
---|
608 | easeInQuart: function (x, t, b, c, d) { |
---|
609 | return c*(t/=d)*t*t*t + b; |
---|
610 | }, |
---|
611 | easeOutQuart: function (x, t, b, c, d) { |
---|
612 | return -c * ((t=t/d-1)*t*t*t - 1) + b; |
---|
613 | }, |
---|
614 | easeInOutQuart: function (x, t, b, c, d) { |
---|
615 | if ((t/=d/2) < 1) return c/2*t*t*t*t + b; |
---|
616 | return -c/2 * ((t-=2)*t*t*t - 2) + b; |
---|
617 | }, |
---|
618 | easeInQuint: function (x, t, b, c, d) { |
---|
619 | return c*(t/=d)*t*t*t*t + b; |
---|
620 | }, |
---|
621 | easeOutQuint: function (x, t, b, c, d) { |
---|
622 | return c*((t=t/d-1)*t*t*t*t + 1) + b; |
---|
623 | }, |
---|
624 | easeInOutQuint: function (x, t, b, c, d) { |
---|
625 | if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b; |
---|
626 | return c/2*((t-=2)*t*t*t*t + 2) + b; |
---|
627 | }, |
---|
628 | easeInSine: function (x, t, b, c, d) { |
---|
629 | return -c * Math.cos(t/d * (Math.PI/2)) + c + b; |
---|
630 | }, |
---|
631 | easeOutSine: function (x, t, b, c, d) { |
---|
632 | return c * Math.sin(t/d * (Math.PI/2)) + b; |
---|
633 | }, |
---|
634 | easeInOutSine: function (x, t, b, c, d) { |
---|
635 | return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b; |
---|
636 | }, |
---|
637 | easeInExpo: function (x, t, b, c, d) { |
---|
638 | return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b; |
---|
639 | }, |
---|
640 | easeOutExpo: function (x, t, b, c, d) { |
---|
641 | return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b; |
---|
642 | }, |
---|
643 | easeInOutExpo: function (x, t, b, c, d) { |
---|
644 | if (t==0) return b; |
---|
645 | if (t==d) return b+c; |
---|
646 | if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b; |
---|
647 | return c/2 * (-Math.pow(2, -10 * --t) + 2) + b; |
---|
648 | }, |
---|
649 | easeInCirc: function (x, t, b, c, d) { |
---|
650 | return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b; |
---|
651 | }, |
---|
652 | easeOutCirc: function (x, t, b, c, d) { |
---|
653 | return c * Math.sqrt(1 - (t=t/d-1)*t) + b; |
---|
654 | }, |
---|
655 | easeInOutCirc: function (x, t, b, c, d) { |
---|
656 | if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b; |
---|
657 | return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b; |
---|
658 | }, |
---|
659 | easeInElastic: function (x, t, b, c, d) { |
---|
660 | var s=1.70158;var p=0;var a=c; |
---|
661 | if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; |
---|
662 | if (a < Math.abs(c)) { a=c; var s=p/4; } |
---|
663 | else var s = p/(2*Math.PI) * Math.asin (c/a); |
---|
664 | return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; |
---|
665 | }, |
---|
666 | easeOutElastic: function (x, t, b, c, d) { |
---|
667 | var s=1.70158;var p=0;var a=c; |
---|
668 | if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3; |
---|
669 | if (a < Math.abs(c)) { a=c; var s=p/4; } |
---|
670 | else var s = p/(2*Math.PI) * Math.asin (c/a); |
---|
671 | return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b; |
---|
672 | }, |
---|
673 | easeInOutElastic: function (x, t, b, c, d) { |
---|
674 | var s=1.70158;var p=0;var a=c; |
---|
675 | if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5); |
---|
676 | if (a < Math.abs(c)) { a=c; var s=p/4; } |
---|
677 | else var s = p/(2*Math.PI) * Math.asin (c/a); |
---|
678 | if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b; |
---|
679 | return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b; |
---|
680 | }, |
---|
681 | easeInBack: function (x, t, b, c, d, s) { |
---|
682 | if (s == undefined) s = 1.70158; |
---|
683 | return c*(t/=d)*t*((s+1)*t - s) + b; |
---|
684 | }, |
---|
685 | easeOutBack: function (x, t, b, c, d, s) { |
---|
686 | if (s == undefined) s = 1.70158; |
---|
687 | return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b; |
---|
688 | }, |
---|
689 | easeInOutBack: function (x, t, b, c, d, s) { |
---|
690 | if (s == undefined) s = 1.70158; |
---|
691 | if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b; |
---|
692 | return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b; |
---|
693 | }, |
---|
694 | easeInBounce: function (x, t, b, c, d) { |
---|
695 | return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b; |
---|
696 | }, |
---|
697 | easeOutBounce: function (x, t, b, c, d) { |
---|
698 | if ((t/=d) < (1/2.75)) { |
---|
699 | return c*(7.5625*t*t) + b; |
---|
700 | } else if (t < (2/2.75)) { |
---|
701 | return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b; |
---|
702 | } else if (t < (2.5/2.75)) { |
---|
703 | return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b; |
---|
704 | } else { |
---|
705 | return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b; |
---|
706 | } |
---|
707 | }, |
---|
708 | easeInOutBounce: function (x, t, b, c, d) { |
---|
709 | if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b; |
---|
710 | return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b; |
---|
711 | } |
---|
712 | }); |
---|
713 | |
---|
714 | /* |
---|
715 | * |
---|
716 | * TERMS OF USE - EASING EQUATIONS |
---|
717 | * |
---|
718 | * Open source under the BSD License. |
---|
719 | * |
---|
720 | * Copyright 2001 Robert Penner |
---|
721 | * All rights reserved. |
---|
722 | * |
---|
723 | * Redistribution and use in source and binary forms, with or without modification, |
---|
724 | * are permitted provided that the following conditions are met: |
---|
725 | * |
---|
726 | * Redistributions of source code must retain the above copyright notice, this list of |
---|
727 | * conditions and the following disclaimer. |
---|
728 | * Redistributions in binary form must reproduce the above copyright notice, this list |
---|
729 | * of conditions and the following disclaimer in the documentation and/or other materials |
---|
730 | * provided with the distribution. |
---|
731 | * |
---|
732 | * Neither the name of the author nor the names of contributors may be used to endorse |
---|
733 | * or promote products derived from this software without specific prior written permission. |
---|
734 | * |
---|
735 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY |
---|
736 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
---|
737 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
---|
738 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
---|
739 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
---|
740 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
---|
741 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
---|
742 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
---|
743 | * OF THE POSSIBILITY OF SUCH DAMAGE. |
---|
744 | * |
---|
745 | */ |
---|
746 | |
---|
747 | })(jQuery); |
---|