'].join(''),
+ markup = function () {
+ // IE does not support gradients with multiple stops, so we need to simulate
+ // that for the rainbow slider with 8 divs that each have a single gradient
+ var gradientFix = '';
+ if (IE) {
+ for (var i = 1; i <= 6; i++) {
+ gradientFix += "";
+ }
+ }
+
+ return ["
", "
", "", "
", "", '
', '
', "
", "
", "", "
", "
", "
", "
", "", '
', '
', '
', "
", '
', "
", "", gradientFix, '
', '
', "
", '
', "
", "", '
', "", "
", "", "", '
', '
', '
'].join('');
+ }();
- var defaultOpts = {
+ function paletteTemplate(p, color, className, opts) {
+ var html = [];
+ for (var i = 0; i < p.length; i++) {
+ var current = p[i];
+ if (current) {
+ var tiny = tinycolor(current);
+ var c = tiny.toHsl().l < 0.5 ? 'sp-thumb-el sp-thumb-dark' : 'sp-thumb-el sp-thumb-light';
+ c += tinycolor.equals(color, current) ? ' sp-thumb-active' : '';
+ var formattedString = tiny.toString(opts.preferredFormat || 'rgb');
+ var swatchStyle = rgbaSupport ? 'background-color:' + tiny.toRgbString() : 'filter:' + tiny.toFilter();
+ html.push('');
+ } else {
+ var cls = 'sp-clear-display';
+ html.push($('').append($('').attr('title', opts.noColorSelectedText)).html());
+ }
+ }
+ return "
"].join(''),
- markup = function () {
-
- // IE does not support gradients with multiple stops, so we need to simulate
- // that for the rainbow slider with 8 divs that each have a single gradient
- var gradientFix = "";
- if (IE) {
- for (var i = 1; i <= 6; i++) {
- gradientFix += "";
- }
- }
+ container.toggleClass('sp-flat', flat);
+ container.toggleClass('sp-input-disabled', !opts.showInput);
+ container.toggleClass('sp-alpha-enabled', opts.showAlpha);
+ container.toggleClass('sp-clear-enabled', allowEmpty);
+ container.toggleClass('sp-buttons-disabled', !opts.showButtons);
+ container.toggleClass('sp-palette-buttons-disabled', !opts.togglePaletteOnly);
+ container.toggleClass('sp-palette-disabled', !opts.showPalette);
+ container.toggleClass('sp-palette-only', opts.showPaletteOnly);
+ container.toggleClass('sp-initial-disabled', !opts.showInitial);
+ container.addClass(opts.className).addClass(opts.containerClassName);
- return ["
", "
", "", "
", "", "
", "
", "
", "
", "", "
", "
", "
", "
", "", "
", "
", "
", "
", "
", "
", "", gradientFix, "
", "
", "
", "
", "
", "", "
", "", "
", "", "", "
", "
", "
"].join("");
- }();
-
- function paletteTemplate(p, color, className, opts) {
- var html = [];
- for (var i = 0; i < p.length; i++) {
- var current = p[i];
- if (current) {
- var tiny = tinycolor(current);
- var c = tiny.toHsl().l < 0.5 ? "sp-thumb-el sp-thumb-dark" : "sp-thumb-el sp-thumb-light";
- c += tinycolor.equals(color, current) ? " sp-thumb-active" : "";
- var formattedString = tiny.toString(opts.preferredFormat || "rgb");
- var swatchStyle = rgbaSupport ? "background-color:" + tiny.toRgbString() : "filter:" + tiny.toFilter();
- html.push('');
- } else {
- var cls = 'sp-clear-display';
- html.push($('').append($('').attr('title', opts.noColorSelectedText)).html());
- }
- }
- return "
" + html.join('') + "
";
+ reflow();
}
- function hideAll() {
- for (var i = 0; i < spectrums.length; i++) {
- if (spectrums[i]) {
- spectrums[i].hide();
- }
- }
- }
+ function initialize() {
+ if (IE) {
+ container.find('*:not(input)').attr('unselectable', 'on');
+ }
- function instanceOptions(o, callbackContext) {
- var opts = $.extend({}, defaultOpts, o);
- opts.callbacks = {
- 'move': bind(opts.move, callbackContext),
- 'change': bind(opts.change, callbackContext),
- 'show': bind(opts.show, callbackContext),
- 'hide': bind(opts.hide, callbackContext),
- 'beforeShow': bind(opts.beforeShow, callbackContext)
- };
- return opts;
- }
-
- function spectrum(element, o) {
-
- var opts = instanceOptions(o, element),
- flat = opts.flat,
- showSelectionPalette = opts.showSelectionPalette,
- localStorageKey = opts.localStorageKey,
- theme = opts.theme,
- callbacks = opts.callbacks,
- resize = throttle(reflow, 10),
- visible = false,
- isDragging = false,
- dragWidth = 0,
- dragHeight = 0,
- dragHelperHeight = 0,
- slideHeight = 0,
- slideWidth = 0,
- alphaWidth = 0,
- alphaSlideHelperWidth = 0,
- slideHelperHeight = 0,
- currentHue = 0,
- currentSaturation = 0,
- currentValue = 0,
- currentAlpha = 1,
- palette = [],
- paletteArray = [],
- paletteLookup = {},
- selectionPalette = opts.selectionPalette.slice(0),
- maxSelectionSize = opts.maxSelectionSize,
- draggingClass = "sp-dragging",
- shiftMovementDirection = null;
-
- var doc = element.ownerDocument,
- body = doc.body,
- boundElement = $(element),
- disabled = false,
- container = $(markup, doc).addClass(theme),
- pickerContainer = container.find(".sp-picker-container"),
- dragger = container.find(".sp-color"),
- dragHelper = container.find(".sp-dragger"),
- slider = container.find(".sp-hue"),
- slideHelper = container.find(".sp-slider"),
- alphaSliderInner = container.find(".sp-alpha-inner"),
- alphaSlider = container.find(".sp-alpha"),
- alphaSlideHelper = container.find(".sp-alpha-handle"),
- textInput = container.find(".sp-input"),
- paletteContainer = container.find(".sp-palette"),
- initialColorContainer = container.find(".sp-initial"),
- cancelButton = container.find(".sp-cancel"),
- clearButton = container.find(".sp-clear"),
- chooseButton = container.find(".sp-choose"),
- toggleButton = container.find(".sp-palette-toggle"),
- isInput = boundElement.is("input"),
- isInputTypeColor = isInput && boundElement.attr("type") === "color" && inputTypeColorSupport(),
- shouldReplace = isInput && !flat,
- replacer = shouldReplace ? $(replaceInput).addClass(theme).addClass(opts.className).addClass(opts.replacerClassName) : $([]),
- offsetElement = shouldReplace ? replacer : boundElement,
- previewElement = replacer.find(".sp-preview-inner"),
- initialColor = opts.color || isInput && boundElement.val(),
- colorOnShow = false,
- currentPreferredFormat = opts.preferredFormat,
- clickoutFiresChange = !opts.showButtons || opts.clickoutFiresChange,
- isEmpty = !initialColor,
- allowEmpty = opts.allowEmpty && !isInputTypeColor;
-
- function applyOptions() {
-
- if (opts.showPaletteOnly) {
- opts.showPalette = true;
- }
+ applyOptions();
- toggleButton.text(opts.showPaletteOnly ? opts.togglePaletteMoreText : opts.togglePaletteLessText);
-
- if (opts.palette) {
- palette = opts.palette.slice(0);
- paletteArray = $.isArray(palette[0]) ? palette : [palette];
- paletteLookup = {};
- for (var i = 0; i < paletteArray.length; i++) {
- for (var j = 0; j < paletteArray[i].length; j++) {
- var rgb = tinycolor(paletteArray[i][j]).toRgbString();
- paletteLookup[rgb] = true;
- }
- }
- }
+ if (shouldReplace) {
+ boundElement.after(replacer).hide();
+ }
- container.toggleClass("sp-flat", flat);
- container.toggleClass("sp-input-disabled", !opts.showInput);
- container.toggleClass("sp-alpha-enabled", opts.showAlpha);
- container.toggleClass("sp-clear-enabled", allowEmpty);
- container.toggleClass("sp-buttons-disabled", !opts.showButtons);
- container.toggleClass("sp-palette-buttons-disabled", !opts.togglePaletteOnly);
- container.toggleClass("sp-palette-disabled", !opts.showPalette);
- container.toggleClass("sp-palette-only", opts.showPaletteOnly);
- container.toggleClass("sp-initial-disabled", !opts.showInitial);
- container.addClass(opts.className).addClass(opts.containerClassName);
-
- reflow();
- }
+ if (!allowEmpty) {
+ clearButton.hide();
+ }
- function initialize() {
+ if (flat) {
+ boundElement.after(container).hide();
+ } else {
+ var appendTo = opts.appendTo === 'parent' ? boundElement.parent() : $(opts.appendTo);
+ if (appendTo.length !== 1) {
+ appendTo = $('body');
+ }
- if (IE) {
- container.find("*:not(input)").attr("unselectable", "on");
- }
+ appendTo.append(container);
+ }
- applyOptions();
+ updateSelectionPaletteFromStorage();
- if (shouldReplace) {
- boundElement.after(replacer).hide();
- }
+ offsetElement.bind('click.spectrum touchstart.spectrum', function (e) {
+ if (!disabled) {
+ toggle();
+ }
- if (!allowEmpty) {
- clearButton.hide();
- }
+ e.stopPropagation();
- if (flat) {
- boundElement.after(container).hide();
- } else {
+ if (!$(e.target).is('input')) {
+ e.preventDefault();
+ }
+ });
- var appendTo = opts.appendTo === "parent" ? boundElement.parent() : $(opts.appendTo);
- if (appendTo.length !== 1) {
- appendTo = $("body");
- }
+ if (boundElement.is(':disabled') || opts.disabled === true) {
+ disable();
+ }
- appendTo.append(container);
- }
+ // Prevent clicks from bubbling up to document. This would cause it to be hidden.
+ container.click(stopPropagation);
- updateSelectionPaletteFromStorage();
+ // Handle user typed input
+ textInput.change(setFromTextInput);
+ textInput.bind('paste', function () {
+ setTimeout(setFromTextInput, 1);
+ });
+ textInput.keydown(function (e) {
+ if (e.keyCode == 13) {
+ setFromTextInput();
+ }
+ });
- offsetElement.bind("click.spectrum touchstart.spectrum", function (e) {
+ cancelButton.text(opts.cancelText);
+ cancelButton.bind('click.spectrum', function (e) {
+ e.stopPropagation();
+ e.preventDefault();
+ revert();
+ hide();
+ });
- if (!disabled) {
- toggle();
- }
+ clearButton.attr('title', opts.clearText);
+ clearButton.bind('click.spectrum', function (e) {
+ e.stopPropagation();
+ e.preventDefault();
+ isEmpty = true;
+ move();
- e.stopPropagation();
+ if (flat) {
+ //for the flat style, this is a change event
+ updateOriginalInput(true);
+ }
+ });
- if (!$(e.target).is("input")) {
- e.preventDefault();
- }
- });
+ chooseButton.text(opts.chooseText);
+ chooseButton.bind('click.spectrum', function (e) {
+ e.stopPropagation();
+ e.preventDefault();
- if (boundElement.is(":disabled") || opts.disabled === true) {
- disable();
- }
+ if (IE && textInput.is(':focus')) {
+ textInput.trigger('change');
+ }
- // Prevent clicks from bubbling up to document. This would cause it to be hidden.
- container.click(stopPropagation);
+ if (isValid()) {
+ updateOriginalInput(true);
+ hide();
+ }
+ });
- // Handle user typed input
- textInput.change(setFromTextInput);
- textInput.bind("paste", function () {
- setTimeout(setFromTextInput, 1);
- });
- textInput.keydown(function (e) {
- if (e.keyCode == 13) {
- setFromTextInput();
- }
- });
+ toggleButton.text(opts.showPaletteOnly ? opts.togglePaletteMoreText : opts.togglePaletteLessText);
+ toggleButton.bind('click.spectrum', function (e) {
+ e.stopPropagation();
+ e.preventDefault();
- cancelButton.text(opts.cancelText);
- cancelButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
- revert();
- hide();
- });
+ opts.showPaletteOnly = !opts.showPaletteOnly;
- clearButton.attr("title", opts.clearText);
- clearButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
- isEmpty = true;
- move();
+ // To make sure the Picker area is drawn on the right, next to the
+ // Palette area (and not below the palette), first move the Palette
+ // to the left to make space for the picker, plus 5px extra.
+ // The 'applyOptions' function puts the whole container back into place
+ // and takes care of the button-text and the sp-palette-only CSS class.
+ if (!opts.showPaletteOnly && !flat) {
+ container.css('left', '-=' + (pickerContainer.outerWidth(true) + 5));
+ }
+ applyOptions();
+ });
- if (flat) {
- //for the flat style, this is a change event
- updateOriginalInput(true);
- }
- });
+ draggable(alphaSlider, function (dragX, dragY, e) {
+ currentAlpha = dragX / alphaWidth;
+ isEmpty = false;
+ if (e.shiftKey) {
+ currentAlpha = Math.round(currentAlpha * 10) / 10;
+ }
- chooseButton.text(opts.chooseText);
- chooseButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
+ move();
+ }, dragStart, dragStop);
- if (IE && textInput.is(":focus")) {
- textInput.trigger('change');
- }
+ draggable(slider, function (dragX, dragY) {
+ currentHue = parseFloat(dragY / slideHeight);
+ isEmpty = false;
+ if (!opts.showAlpha) {
+ currentAlpha = 1;
+ }
+ move();
+ }, dragStart, dragStop);
- if (isValid()) {
- updateOriginalInput(true);
- hide();
- }
- });
+ draggable(dragger, function (dragX, dragY, e) {
+ // shift+drag should snap the movement to either the x or y axis.
+ if (!e.shiftKey) {
+ shiftMovementDirection = null;
+ } else if (!shiftMovementDirection) {
+ var oldDragX = currentSaturation * dragWidth;
+ var oldDragY = dragHeight - currentValue * dragHeight;
+ var furtherFromX = Math.abs(dragX - oldDragX) > Math.abs(dragY - oldDragY);
- toggleButton.text(opts.showPaletteOnly ? opts.togglePaletteMoreText : opts.togglePaletteLessText);
- toggleButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
+ shiftMovementDirection = furtherFromX ? 'x' : 'y';
+ }
- opts.showPaletteOnly = !opts.showPaletteOnly;
+ var setSaturation = !shiftMovementDirection || shiftMovementDirection === 'x';
+ var setValue = !shiftMovementDirection || shiftMovementDirection === 'y';
- // To make sure the Picker area is drawn on the right, next to the
- // Palette area (and not below the palette), first move the Palette
- // to the left to make space for the picker, plus 5px extra.
- // The 'applyOptions' function puts the whole container back into place
- // and takes care of the button-text and the sp-palette-only CSS class.
- if (!opts.showPaletteOnly && !flat) {
- container.css('left', '-=' + (pickerContainer.outerWidth(true) + 5));
- }
- applyOptions();
- });
+ if (setSaturation) {
+ currentSaturation = parseFloat(dragX / dragWidth);
+ }
+ if (setValue) {
+ currentValue = parseFloat((dragHeight - dragY) / dragHeight);
+ }
- draggable(alphaSlider, function (dragX, dragY, e) {
- currentAlpha = dragX / alphaWidth;
- isEmpty = false;
- if (e.shiftKey) {
- currentAlpha = Math.round(currentAlpha * 10) / 10;
- }
+ isEmpty = false;
+ if (!opts.showAlpha) {
+ currentAlpha = 1;
+ }
- move();
- }, dragStart, dragStop);
+ move();
+ }, dragStart, dragStop);
- draggable(slider, function (dragX, dragY) {
- currentHue = parseFloat(dragY / slideHeight);
- isEmpty = false;
- if (!opts.showAlpha) {
- currentAlpha = 1;
- }
- move();
- }, dragStart, dragStop);
+ if (!!initialColor) {
+ _set(initialColor);
- draggable(dragger, function (dragX, dragY, e) {
+ // In case color was black - update the preview UI and set the format
+ // since the set function will not run (default color is black).
+ updateUI();
+ currentPreferredFormat = opts.preferredFormat || tinycolor(initialColor).format;
- // shift+drag should snap the movement to either the x or y axis.
- if (!e.shiftKey) {
- shiftMovementDirection = null;
- } else if (!shiftMovementDirection) {
- var oldDragX = currentSaturation * dragWidth;
- var oldDragY = dragHeight - currentValue * dragHeight;
- var furtherFromX = Math.abs(dragX - oldDragX) > Math.abs(dragY - oldDragY);
+ addColorToSelectionPalette(initialColor);
+ } else {
+ updateUI();
+ }
- shiftMovementDirection = furtherFromX ? "x" : "y";
- }
+ if (flat) {
+ show();
+ }
- var setSaturation = !shiftMovementDirection || shiftMovementDirection === "x";
- var setValue = !shiftMovementDirection || shiftMovementDirection === "y";
+ function paletteElementClick(e) {
+ if (e.data && e.data.ignore) {
+ _set($(e.target).closest('.sp-thumb-el').data('color'));
+ move();
+ } else {
+ _set($(e.target).closest('.sp-thumb-el').data('color'));
+ move();
+ updateOriginalInput(true);
+ if (opts.hideAfterPaletteSelect) {
+ hide();
+ }
+ }
- if (setSaturation) {
- currentSaturation = parseFloat(dragX / dragWidth);
- }
- if (setValue) {
- currentValue = parseFloat((dragHeight - dragY) / dragHeight);
- }
+ return false;
+ }
- isEmpty = false;
- if (!opts.showAlpha) {
- currentAlpha = 1;
- }
+ var paletteEvent = IE ? 'mousedown.spectrum' : 'click.spectrum touchstart.spectrum';
+ paletteContainer.delegate('.sp-thumb-el', paletteEvent, paletteElementClick);
+ initialColorContainer.delegate('.sp-thumb-el:nth-child(1)', paletteEvent, { ignore: true }, paletteElementClick);
+ }
- move();
- }, dragStart, dragStop);
+ function updateSelectionPaletteFromStorage() {
+ if (localStorageKey && window.localStorage) {
+ // Migrate old palettes over to new format. May want to remove this eventually.
+ try {
+ var oldPalette = window.localStorage[localStorageKey].split(',#');
+ if (oldPalette.length > 1) {
+ delete window.localStorage[localStorageKey];
+ $.each(oldPalette, function (i, c) {
+ addColorToSelectionPalette(c);
+ });
+ }
+ } catch (e) {}
- if (!!initialColor) {
- _set(initialColor);
+ try {
+ selectionPalette = window.localStorage[localStorageKey].split(';');
+ } catch (e) {}
+ }
+ }
- // In case color was black - update the preview UI and set the format
- // since the set function will not run (default color is black).
- updateUI();
- currentPreferredFormat = opts.preferredFormat || tinycolor(initialColor).format;
+ function addColorToSelectionPalette(color) {
+ if (showSelectionPalette) {
+ var rgb = tinycolor(color).toRgbString();
+ if (!paletteLookup[rgb] && $.inArray(rgb, selectionPalette) === -1) {
+ selectionPalette.push(rgb);
+ while (selectionPalette.length > maxSelectionSize) {
+ selectionPalette.shift();
+ }
+ }
- addColorToSelectionPalette(initialColor);
- } else {
- updateUI();
- }
+ if (localStorageKey && window.localStorage) {
+ try {
+ window.localStorage[localStorageKey] = selectionPalette.join(';');
+ } catch (e) {}
+ }
+ }
+ }
- if (flat) {
- show();
- }
+ function getUniqueSelectionPalette() {
+ var unique = [];
+ if (opts.showPalette) {
+ for (var i = 0; i < selectionPalette.length; i++) {
+ var rgb = tinycolor(selectionPalette[i]).toRgbString();
- function paletteElementClick(e) {
- if (e.data && e.data.ignore) {
- _set($(e.target).closest(".sp-thumb-el").data("color"));
- move();
- } else {
- _set($(e.target).closest(".sp-thumb-el").data("color"));
- move();
- updateOriginalInput(true);
- if (opts.hideAfterPaletteSelect) {
- hide();
- }
- }
+ if (!paletteLookup[rgb]) {
+ unique.push(selectionPalette[i]);
+ }
+ }
+ }
- return false;
- }
+ return unique.reverse().slice(0, opts.maxSelectionSize);
+ }
- var paletteEvent = IE ? "mousedown.spectrum" : "click.spectrum touchstart.spectrum";
- paletteContainer.delegate(".sp-thumb-el", paletteEvent, paletteElementClick);
- initialColorContainer.delegate(".sp-thumb-el:nth-child(1)", paletteEvent, { ignore: true }, paletteElementClick);
- }
+ function drawPalette() {
+ var currentColor = get();
- function updateSelectionPaletteFromStorage() {
+ var html = $.map(paletteArray, function (palette, i) {
+ return paletteTemplate(palette, currentColor, 'sp-palette-row sp-palette-row-' + i, opts);
+ });
- if (localStorageKey && window.localStorage) {
+ updateSelectionPaletteFromStorage();
- // Migrate old palettes over to new format. May want to remove this eventually.
- try {
- var oldPalette = window.localStorage[localStorageKey].split(",#");
- if (oldPalette.length > 1) {
- delete window.localStorage[localStorageKey];
- $.each(oldPalette, function (i, c) {
- addColorToSelectionPalette(c);
- });
- }
- } catch (e) {}
+ if (selectionPalette) {
+ html.push(paletteTemplate(getUniqueSelectionPalette(), currentColor, 'sp-palette-row sp-palette-row-selection', opts));
+ }
- try {
- selectionPalette = window.localStorage[localStorageKey].split(";");
- } catch (e) {}
- }
- }
+ paletteContainer.html(html.join(''));
+ }
- function addColorToSelectionPalette(color) {
- if (showSelectionPalette) {
- var rgb = tinycolor(color).toRgbString();
- if (!paletteLookup[rgb] && $.inArray(rgb, selectionPalette) === -1) {
- selectionPalette.push(rgb);
- while (selectionPalette.length > maxSelectionSize) {
- selectionPalette.shift();
- }
- }
+ function drawInitial() {
+ if (opts.showInitial) {
+ var initial = colorOnShow;
+ var current = get();
+ initialColorContainer.html(paletteTemplate([initial, current], current, 'sp-palette-row-initial', opts));
+ }
+ }
- if (localStorageKey && window.localStorage) {
- try {
- window.localStorage[localStorageKey] = selectionPalette.join(";");
- } catch (e) {}
- }
- }
- }
+ function dragStart() {
+ if (dragHeight <= 0 || dragWidth <= 0 || slideHeight <= 0) {
+ reflow();
+ }
+ isDragging = true;
+ container.addClass(draggingClass);
+ shiftMovementDirection = null;
+ boundElement.trigger('dragstart.spectrum', [get()]);
+ }
- function getUniqueSelectionPalette() {
- var unique = [];
- if (opts.showPalette) {
- for (var i = 0; i < selectionPalette.length; i++) {
- var rgb = tinycolor(selectionPalette[i]).toRgbString();
+ function dragStop() {
+ isDragging = false;
+ container.removeClass(draggingClass);
+ boundElement.trigger('dragstop.spectrum', [get()]);
+ }
- if (!paletteLookup[rgb]) {
- unique.push(selectionPalette[i]);
- }
- }
- }
+ function setFromTextInput() {
+ var value = textInput.val();
- return unique.reverse().slice(0, opts.maxSelectionSize);
+ if ((value === null || value === '') && allowEmpty) {
+ _set(null);
+ updateOriginalInput(true);
+ } else {
+ var tiny = tinycolor(value);
+ if (tiny.isValid()) {
+ _set(tiny);
+ updateOriginalInput(true);
+ } else {
+ textInput.addClass('sp-validation-error');
}
+ }
+ }
- function drawPalette() {
+ function toggle() {
+ if (visible) {
+ hide();
+ } else {
+ show();
+ }
+ }
- var currentColor = get();
+ function show() {
+ var event = $.Event('beforeShow.spectrum');
- var html = $.map(paletteArray, function (palette, i) {
- return paletteTemplate(palette, currentColor, "sp-palette-row sp-palette-row-" + i, opts);
- });
+ if (visible) {
+ reflow();
+ return;
+ }
- updateSelectionPaletteFromStorage();
+ boundElement.trigger(event, [get()]);
- if (selectionPalette) {
- html.push(paletteTemplate(getUniqueSelectionPalette(), currentColor, "sp-palette-row sp-palette-row-selection", opts));
- }
+ if (callbacks.beforeShow(get()) === false || event.isDefaultPrevented()) {
+ return;
+ }
- paletteContainer.html(html.join(""));
- }
+ hideAll();
+ visible = true;
- function drawInitial() {
- if (opts.showInitial) {
- var initial = colorOnShow;
- var current = get();
- initialColorContainer.html(paletteTemplate([initial, current], current, "sp-palette-row-initial", opts));
- }
- }
+ var $doc = $(doc);
+ $doc.bind('keydown.spectrum', onkeydown);
+ $doc.bind('click.spectrum', clickout);
+ $(window).bind('resize.spectrum', resize);
+ replacer.addClass('sp-active');
+ container.removeClass('sp-hidden');
- function dragStart() {
- if (dragHeight <= 0 || dragWidth <= 0 || slideHeight <= 0) {
- reflow();
- }
- isDragging = true;
- container.addClass(draggingClass);
- shiftMovementDirection = null;
- boundElement.trigger('dragstart.spectrum', [get()]);
- }
+ reflow();
+ updateUI();
- function dragStop() {
- isDragging = false;
- container.removeClass(draggingClass);
- boundElement.trigger('dragstop.spectrum', [get()]);
- }
+ colorOnShow = get();
- function setFromTextInput() {
+ drawInitial();
+ callbacks.show(colorOnShow);
+ boundElement.trigger('show.spectrum', [colorOnShow]);
+ }
- var value = textInput.val();
+ function onkeydown(e) {
+ // Close on ESC
+ if (e.keyCode === 27) {
+ hide();
+ }
+ }
- if ((value === null || value === "") && allowEmpty) {
- _set(null);
- updateOriginalInput(true);
- } else {
- var tiny = tinycolor(value);
- if (tiny.isValid()) {
- _set(tiny);
- updateOriginalInput(true);
- } else {
- textInput.addClass("sp-validation-error");
- }
- }
- }
+ function clickout(e) {
+ // Return on right click.
+ if (e.button == 2) {
+ return;
+ }
- function toggle() {
- if (visible) {
- hide();
- } else {
- show();
- }
- }
+ // If a drag event was happening during the mouseup, don't hide
+ // on click.
+ if (isDragging) {
+ return;
+ }
- function show() {
- var event = $.Event('beforeShow.spectrum');
+ if (clickoutFiresChange) {
+ updateOriginalInput(true);
+ } else {
+ revert();
+ }
+ hide();
+ }
- if (visible) {
- reflow();
- return;
- }
+ function hide() {
+ // Return if hiding is unnecessary
+ if (!visible || flat) {
+ return;
+ }
+ visible = false;
- boundElement.trigger(event, [get()]);
+ $(doc).unbind('keydown.spectrum', onkeydown);
+ $(doc).unbind('click.spectrum', clickout);
+ $(window).unbind('resize.spectrum', resize);
- if (callbacks.beforeShow(get()) === false || event.isDefaultPrevented()) {
- return;
- }
+ replacer.removeClass('sp-active');
+ container.addClass('sp-hidden');
- hideAll();
- visible = true;
+ callbacks.hide(get());
+ boundElement.trigger('hide.spectrum', [get()]);
+ }
- var $doc = $(doc);
- $doc.bind("keydown.spectrum", onkeydown);
- $doc.bind("click.spectrum", clickout);
- $(window).bind("resize.spectrum", resize);
- replacer.addClass("sp-active");
- container.removeClass("sp-hidden");
+ function revert() {
+ _set(colorOnShow, true);
+ }
- reflow();
- updateUI();
+ function _set(color, ignoreFormatChange) {
+ if (tinycolor.equals(color, get())) {
+ // Update UI just in case a validation error needs
+ // to be cleared.
+ updateUI();
+ return;
+ }
- colorOnShow = get();
+ var newColor, newHsv;
+ if (!color && allowEmpty) {
+ isEmpty = true;
+ } else {
+ isEmpty = false;
+ newColor = tinycolor(color);
+ newHsv = newColor.toHsv();
- drawInitial();
- callbacks.show(colorOnShow);
- boundElement.trigger('show.spectrum', [colorOnShow]);
- }
+ currentHue = newHsv.h % 360 / 360;
+ currentSaturation = newHsv.s;
+ currentValue = newHsv.v;
+ currentAlpha = newHsv.a;
+ }
+ updateUI();
- function onkeydown(e) {
- // Close on ESC
- if (e.keyCode === 27) {
- hide();
- }
- }
+ if (newColor && newColor.isValid() && !ignoreFormatChange) {
+ currentPreferredFormat = opts.preferredFormat || newColor.getFormat();
+ }
+ }
- function clickout(e) {
- // Return on right click.
- if (e.button == 2) {
- return;
- }
+ function get(opts) {
+ opts = opts || {};
- // If a drag event was happening during the mouseup, don't hide
- // on click.
- if (isDragging) {
- return;
- }
-
- if (clickoutFiresChange) {
- updateOriginalInput(true);
- } else {
- revert();
- }
- hide();
- }
+ if (allowEmpty && isEmpty) {
+ return null;
+ }
- function hide() {
- // Return if hiding is unnecessary
- if (!visible || flat) {
- return;
- }
- visible = false;
+ return tinycolor.fromRatio({
+ h: currentHue,
+ s: currentSaturation,
+ v: currentValue,
+ a: Math.round(currentAlpha * 100) / 100
+ }, { format: opts.format || currentPreferredFormat });
+ }
- $(doc).unbind("keydown.spectrum", onkeydown);
- $(doc).unbind("click.spectrum", clickout);
- $(window).unbind("resize.spectrum", resize);
+ function isValid() {
+ return !textInput.hasClass('sp-validation-error');
+ }
- replacer.removeClass("sp-active");
- container.addClass("sp-hidden");
+ function move() {
+ updateUI();
- callbacks.hide(get());
- boundElement.trigger('hide.spectrum', [get()]);
- }
+ callbacks.move(get());
+ boundElement.trigger('move.spectrum', [get()]);
+ }
- function revert() {
- _set(colorOnShow, true);
- }
+ function updateUI() {
+ textInput.removeClass('sp-validation-error');
- function _set(color, ignoreFormatChange) {
- if (tinycolor.equals(color, get())) {
- // Update UI just in case a validation error needs
- // to be cleared.
- updateUI();
- return;
- }
+ updateHelperLocations();
- var newColor, newHsv;
- if (!color && allowEmpty) {
- isEmpty = true;
- } else {
- isEmpty = false;
- newColor = tinycolor(color);
- newHsv = newColor.toHsv();
-
- currentHue = newHsv.h % 360 / 360;
- currentSaturation = newHsv.s;
- currentValue = newHsv.v;
- currentAlpha = newHsv.a;
- }
- updateUI();
+ // Update dragger background color (gradients take care of saturation and value).
+ var flatColor = tinycolor.fromRatio({ h: currentHue, s: 1, v: 1 });
+ dragger.css('background-color', flatColor.toHexString());
- if (newColor && newColor.isValid() && !ignoreFormatChange) {
- currentPreferredFormat = opts.preferredFormat || newColor.getFormat();
- }
+ // Get a format that alpha will be included in (hex and names ignore alpha)
+ var format = currentPreferredFormat;
+ if (currentAlpha < 1 && !(currentAlpha === 0 && format === 'name')) {
+ if (format === 'hex' || format === 'hex3' || format === 'hex6' || format === 'name') {
+ format = 'rgb';
}
+ }
- function get(opts) {
- opts = opts || {};
+ var realColor = get({ format: format }),
+ displayColor = '';
- if (allowEmpty && isEmpty) {
- return null;
- }
+ //reset background info for preview element
+ previewElement.removeClass('sp-clear-display');
+ previewElement.css('background-color', 'transparent');
- return tinycolor.fromRatio({
- h: currentHue,
- s: currentSaturation,
- v: currentValue,
- a: Math.round(currentAlpha * 100) / 100
- }, { format: opts.format || currentPreferredFormat });
- }
+ if (!realColor && allowEmpty) {
+ // Update the replaced elements background with icon indicating no color selection
+ previewElement.addClass('sp-clear-display');
+ } else {
+ var realHex = realColor.toHexString(),
+ realRgb = realColor.toRgbString();
- function isValid() {
- return !textInput.hasClass("sp-validation-error");
+ // Update the replaced elements background color (with actual selected color)
+ if (rgbaSupport || realColor.alpha === 1) {
+ previewElement.css('background-color', realRgb);
+ } else {
+ previewElement.css('background-color', 'transparent');
+ previewElement.css('filter', realColor.toFilter());
}
- function move() {
- updateUI();
+ if (opts.showAlpha) {
+ var rgb = realColor.toRgb();
+ rgb.a = 0;
+ var realAlpha = tinycolor(rgb).toRgbString();
+ var gradient = 'linear-gradient(left, ' + realAlpha + ', ' + realHex + ')';
- callbacks.move(get());
- boundElement.trigger('move.spectrum', [get()]);
+ if (IE) {
+ alphaSliderInner.css('filter', tinycolor(realAlpha).toFilter({ gradientType: 1 }, realHex));
+ } else {
+ alphaSliderInner.css('background', '-webkit-' + gradient);
+ alphaSliderInner.css('background', '-moz-' + gradient);
+ alphaSliderInner.css('background', '-ms-' + gradient);
+ // Use current syntax gradient on unprefixed property.
+ alphaSliderInner.css('background', 'linear-gradient(to right, ' + realAlpha + ', ' + realHex + ')');
+ }
}
- function updateUI() {
+ displayColor = realColor.toString(format);
+ }
- textInput.removeClass("sp-validation-error");
+ // Update the text entry input as it changes happen
+ if (opts.showInput) {
+ textInput.val(displayColor);
+ }
- updateHelperLocations();
+ if (opts.showPalette) {
+ drawPalette();
+ }
- // Update dragger background color (gradients take care of saturation and value).
- var flatColor = tinycolor.fromRatio({ h: currentHue, s: 1, v: 1 });
- dragger.css("background-color", flatColor.toHexString());
+ drawInitial();
+ }
- // Get a format that alpha will be included in (hex and names ignore alpha)
- var format = currentPreferredFormat;
- if (currentAlpha < 1 && !(currentAlpha === 0 && format === "name")) {
- if (format === "hex" || format === "hex3" || format === "hex6" || format === "name") {
- format = "rgb";
- }
- }
+ function updateHelperLocations() {
+ var s = currentSaturation;
+ var v = currentValue;
- var realColor = get({ format: format }),
- displayColor = '';
-
- //reset background info for preview element
- previewElement.removeClass("sp-clear-display");
- previewElement.css('background-color', 'transparent');
-
- if (!realColor && allowEmpty) {
- // Update the replaced elements background with icon indicating no color selection
- previewElement.addClass("sp-clear-display");
- } else {
- var realHex = realColor.toHexString(),
- realRgb = realColor.toRgbString();
-
- // Update the replaced elements background color (with actual selected color)
- if (rgbaSupport || realColor.alpha === 1) {
- previewElement.css("background-color", realRgb);
- } else {
- previewElement.css("background-color", "transparent");
- previewElement.css("filter", realColor.toFilter());
- }
+ if (allowEmpty && isEmpty) {
+ //if selected color is empty, hide the helpers
+ alphaSlideHelper.hide();
+ slideHelper.hide();
+ dragHelper.hide();
+ } else {
+ //make sure helpers are visible
+ alphaSlideHelper.show();
+ slideHelper.show();
+ dragHelper.show();
+
+ // Where to show the little circle in that displays your current selected color
+ var dragX = s * dragWidth;
+ var dragY = dragHeight - v * dragHeight;
+ dragX = Math.max(-dragHelperHeight, Math.min(dragWidth - dragHelperHeight, dragX - dragHelperHeight));
+ dragY = Math.max(-dragHelperHeight, Math.min(dragHeight - dragHelperHeight, dragY - dragHelperHeight));
+ dragHelper.css({
+ top: dragY + 'px',
+ left: dragX + 'px'
+ });
- if (opts.showAlpha) {
- var rgb = realColor.toRgb();
- rgb.a = 0;
- var realAlpha = tinycolor(rgb).toRgbString();
- var gradient = "linear-gradient(left, " + realAlpha + ", " + realHex + ")";
-
- if (IE) {
- alphaSliderInner.css("filter", tinycolor(realAlpha).toFilter({ gradientType: 1 }, realHex));
- } else {
- alphaSliderInner.css("background", "-webkit-" + gradient);
- alphaSliderInner.css("background", "-moz-" + gradient);
- alphaSliderInner.css("background", "-ms-" + gradient);
- // Use current syntax gradient on unprefixed property.
- alphaSliderInner.css("background", "linear-gradient(to right, " + realAlpha + ", " + realHex + ")");
- }
- }
+ var alphaX = currentAlpha * alphaWidth;
+ alphaSlideHelper.css({
+ left: alphaX - alphaSlideHelperWidth / 2 + 'px'
+ });
- displayColor = realColor.toString(format);
- }
+ // Where to show the bar that displays your current selected hue
+ var slideY = currentHue * slideHeight;
+ slideHelper.css({
+ top: slideY - slideHelperHeight + 'px'
+ });
+ }
+ }
- // Update the text entry input as it changes happen
- if (opts.showInput) {
- textInput.val(displayColor);
- }
+ function updateOriginalInput(fireCallback) {
+ var color = get(),
+ displayColor = '',
+ hasChanged = !tinycolor.equals(color, colorOnShow);
- if (opts.showPalette) {
- drawPalette();
- }
+ if (color) {
+ displayColor = color.toString(currentPreferredFormat);
+ // Update the selection palette with the current color
+ addColorToSelectionPalette(color);
+ }
- drawInitial();
- }
+ if (isInput) {
+ boundElement.val(displayColor);
+ }
- function updateHelperLocations() {
- var s = currentSaturation;
- var v = currentValue;
-
- if (allowEmpty && isEmpty) {
- //if selected color is empty, hide the helpers
- alphaSlideHelper.hide();
- slideHelper.hide();
- dragHelper.hide();
- } else {
- //make sure helpers are visible
- alphaSlideHelper.show();
- slideHelper.show();
- dragHelper.show();
-
- // Where to show the little circle in that displays your current selected color
- var dragX = s * dragWidth;
- var dragY = dragHeight - v * dragHeight;
- dragX = Math.max(-dragHelperHeight, Math.min(dragWidth - dragHelperHeight, dragX - dragHelperHeight));
- dragY = Math.max(-dragHelperHeight, Math.min(dragHeight - dragHelperHeight, dragY - dragHelperHeight));
- dragHelper.css({
- "top": dragY + "px",
- "left": dragX + "px"
- });
-
- var alphaX = currentAlpha * alphaWidth;
- alphaSlideHelper.css({
- "left": alphaX - alphaSlideHelperWidth / 2 + "px"
- });
-
- // Where to show the bar that displays your current selected hue
- var slideY = currentHue * slideHeight;
- slideHelper.css({
- "top": slideY - slideHelperHeight + "px"
- });
- }
+ if (fireCallback && hasChanged) {
+ callbacks.change(color);
+ boundElement.trigger('change', [color]);
+ }
+ }
+
+ function reflow() {
+ if (!visible) {
+ return; // Calculations would be useless and wouldn't be reliable anyways
+ }
+ dragWidth = dragger.width();
+ dragHeight = dragger.height();
+ dragHelperHeight = dragHelper.height();
+ slideWidth = slider.width();
+ slideHeight = slider.height();
+ slideHelperHeight = slideHelper.height();
+ alphaWidth = alphaSlider.width();
+ alphaSlideHelperWidth = alphaSlideHelper.width();
+
+ if (!flat) {
+ container.css('position', 'absolute');
+ if (opts.offset) {
+ container.offset(opts.offset);
+ } else {
+ container.offset(getOffset(container, offsetElement));
}
+ }
- function updateOriginalInput(fireCallback) {
- var color = get(),
- displayColor = '',
- hasChanged = !tinycolor.equals(color, colorOnShow);
+ updateHelperLocations();
- if (color) {
- displayColor = color.toString(currentPreferredFormat);
- // Update the selection palette with the current color
- addColorToSelectionPalette(color);
- }
+ if (opts.showPalette) {
+ drawPalette();
+ }
- if (isInput) {
- boundElement.val(displayColor);
- }
+ boundElement.trigger('reflow.spectrum');
+ }
- if (fireCallback && hasChanged) {
- callbacks.change(color);
- boundElement.trigger('change', [color]);
- }
- }
+ function destroy() {
+ boundElement.show();
+ offsetElement.unbind('click.spectrum touchstart.spectrum');
+ container.remove();
+ replacer.remove();
+ spectrums[spect.id] = null;
+ }
- function reflow() {
- if (!visible) {
- return; // Calculations would be useless and wouldn't be reliable anyways
- }
- dragWidth = dragger.width();
- dragHeight = dragger.height();
- dragHelperHeight = dragHelper.height();
- slideWidth = slider.width();
- slideHeight = slider.height();
- slideHelperHeight = slideHelper.height();
- alphaWidth = alphaSlider.width();
- alphaSlideHelperWidth = alphaSlideHelper.width();
-
- if (!flat) {
- container.css("position", "absolute");
- if (opts.offset) {
- container.offset(opts.offset);
- } else {
- container.offset(getOffset(container, offsetElement));
- }
- }
+ function option(optionName, optionValue) {
+ if (optionName === undefined) {
+ return $.extend({}, opts);
+ }
+ if (optionValue === undefined) {
+ return opts[optionName];
+ }
- updateHelperLocations();
+ opts[optionName] = optionValue;
- if (opts.showPalette) {
- drawPalette();
- }
+ if (optionName === 'preferredFormat') {
+ currentPreferredFormat = opts.preferredFormat;
+ }
+ applyOptions();
+ }
- boundElement.trigger('reflow.spectrum');
- }
+ function enable() {
+ disabled = false;
+ boundElement.attr('disabled', false);
+ offsetElement.removeClass('sp-disabled');
+ }
- function destroy() {
- boundElement.show();
- offsetElement.unbind("click.spectrum touchstart.spectrum");
- container.remove();
- replacer.remove();
- spectrums[spect.id] = null;
- }
+ function disable() {
+ hide();
+ disabled = true;
+ boundElement.attr('disabled', true);
+ offsetElement.addClass('sp-disabled');
+ }
- function option(optionName, optionValue) {
- if (optionName === undefined) {
- return $.extend({}, opts);
- }
- if (optionValue === undefined) {
- return opts[optionName];
- }
+ function setOffset(coord) {
+ opts.offset = coord;
+ reflow();
+ }
- opts[optionName] = optionValue;
+ initialize();
- if (optionName === "preferredFormat") {
- currentPreferredFormat = opts.preferredFormat;
- }
- applyOptions();
- }
+ var spect = {
+ show: show,
+ hide: hide,
+ toggle: toggle,
+ reflow: reflow,
+ option: option,
+ enable: enable,
+ disable: disable,
+ offset: setOffset,
+ set: function set(c) {
+ _set(c);
+ updateOriginalInput();
+ },
+ get: get,
+ destroy: destroy,
+ container: container
+ };
- function enable() {
- disabled = false;
- boundElement.attr("disabled", false);
- offsetElement.removeClass("sp-disabled");
- }
+ spect.id = spectrums.push(spect) - 1;
- function disable() {
- hide();
- disabled = true;
- boundElement.attr("disabled", true);
- offsetElement.addClass("sp-disabled");
- }
+ return spect;
+ }
- function setOffset(coord) {
- opts.offset = coord;
- reflow();
- }
+ /**
+ * checkOffset - get the offset below/above and left/right element depending on screen position
+ * Thanks https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js
+ */
+ function getOffset(picker, input) {
+ var extraY = 0;
+ var dpWidth = picker.outerWidth();
+ var dpHeight = picker.outerHeight();
+ var inputHeight = input.outerHeight();
+ var doc = picker[0].ownerDocument;
+ var docElem = doc.documentElement;
+ var cW = docElem.clientWidth;
+ var cH = docElem.clientHeight;
+ var scL = $(doc).scrollLeft();
+ var scT = $(doc).scrollTop();
+ var viewWidth = cW + scL;
+ var viewHeight = cH + scT;
+ var offset = input.offset();
- initialize();
-
- var spect = {
- show: show,
- hide: hide,
- toggle: toggle,
- reflow: reflow,
- option: option,
- enable: enable,
- disable: disable,
- offset: setOffset,
- set: function set(c) {
- _set(c);
- updateOriginalInput();
- },
- get: get,
- destroy: destroy,
- container: container
- };
+ offset.top += inputHeight;
- spect.id = spectrums.push(spect) - 1;
+ offset.left -= Math.min(offset.left, offset.left + dpWidth > viewWidth && viewWidth > dpWidth ? Math.abs(offset.left + dpWidth - viewWidth) : 0);
- return spect;
- }
+ offset.top -= Math.min(offset.top, offset.top + dpHeight > viewHeight && viewHeight > dpHeight ? Math.abs(dpHeight + inputHeight - extraY) : extraY);
- /**
- * checkOffset - get the offset below/above and left/right element depending on screen position
- * Thanks https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js
- */
- function getOffset(picker, input) {
- var extraY = 0;
- var dpWidth = picker.outerWidth();
- var dpHeight = picker.outerHeight();
- var inputHeight = input.outerHeight();
- var doc = picker[0].ownerDocument;
- var docElem = doc.documentElement;
- var cW = docElem.clientWidth;
- var cH = docElem.clientHeight;
- var scL = $(doc).scrollLeft();
- var scT = $(doc).scrollTop();
- var viewWidth = cW + scL;
- var viewHeight = cH + scT;
- var offset = input.offset();
+ return offset;
+ }
- offset.top += inputHeight;
+ /**
+ * noop - do nothing
+ */
+ function noop() {}
- offset.left -= Math.min(offset.left, offset.left + dpWidth > viewWidth && viewWidth > dpWidth ? Math.abs(offset.left + dpWidth - viewWidth) : 0);
+ /**
+ * stopPropagation - makes the code only doing this a little easier to read in line
+ */
+ function stopPropagation(e) {
+ e.stopPropagation();
+ }
- offset.top -= Math.min(offset.top, offset.top + dpHeight > viewHeight && viewHeight > dpHeight ? Math.abs(dpHeight + inputHeight - extraY) : extraY);
+ /**
+ * Create a function bound to a given object
+ * Thanks to underscore.js
+ */
+ function bind(func, obj) {
+ var slice = Array.prototype.slice;
+ var args = slice.call(arguments, 2);
+ return function () {
+ return func.apply(obj, args.concat(slice.call(arguments)));
+ };
+ }
- return offset;
- }
+ /**
+ * Lightweight drag helper. Handles containment within the element, so that
+ * when dragging, the x is within [0,element.width] and y is within [0,element.height]
+ */
+ function draggable(element, onmove, onstart, onstop) {
+ onmove = onmove || function () {};
+ onstart = onstart || function () {};
+ onstop = onstop || function () {};
+ var doc = document;
+ var dragging = false;
+ var offset = {};
+ var maxHeight = 0;
+ var maxWidth = 0;
+ var hasTouch = 'ontouchstart' in window;
- /**
- * noop - do nothing
- */
- function noop() {}
+ var duringDragEvents = {};
+ duringDragEvents['selectstart'] = prevent;
+ duringDragEvents['dragstart'] = prevent;
+ duringDragEvents['touchmove mousemove'] = move;
+ duringDragEvents['touchend mouseup'] = stop;
- /**
- * stopPropagation - makes the code only doing this a little easier to read in line
- */
- function stopPropagation(e) {
+ function prevent(e) {
+ if (e.stopPropagation) {
e.stopPropagation();
+ }
+ if (e.preventDefault) {
+ e.preventDefault();
+ }
+ e.returnValue = false;
}
- /**
- * Create a function bound to a given object
- * Thanks to underscore.js
- */
- function bind(func, obj) {
- var slice = Array.prototype.slice;
- var args = slice.call(arguments, 2);
- return function () {
- return func.apply(obj, args.concat(slice.call(arguments)));
- };
- }
-
- /**
- * Lightweight drag helper. Handles containment within the element, so that
- * when dragging, the x is within [0,element.width] and y is within [0,element.height]
- */
- function draggable(element, onmove, onstart, onstop) {
- onmove = onmove || function () {};
- onstart = onstart || function () {};
- onstop = onstop || function () {};
- var doc = document;
- var dragging = false;
- var offset = {};
- var maxHeight = 0;
- var maxWidth = 0;
- var hasTouch = 'ontouchstart' in window;
-
- var duringDragEvents = {};
- duringDragEvents["selectstart"] = prevent;
- duringDragEvents["dragstart"] = prevent;
- duringDragEvents["touchmove mousemove"] = move;
- duringDragEvents["touchend mouseup"] = stop;
-
- function prevent(e) {
- if (e.stopPropagation) {
- e.stopPropagation();
- }
- if (e.preventDefault) {
- e.preventDefault();
- }
- e.returnValue = false;
+ function move(e) {
+ if (dragging) {
+ // Mouseup happened outside of window
+ if (IE && doc.documentMode < 9 && !e.button) {
+ return stop();
}
- function move(e) {
- if (dragging) {
- // Mouseup happened outside of window
- if (IE && doc.documentMode < 9 && !e.button) {
- return stop();
- }
-
- var t0 = e.originalEvent && e.originalEvent.touches && e.originalEvent.touches[0];
- var pageX = t0 && t0.pageX || e.pageX;
- var pageY = t0 && t0.pageY || e.pageY;
-
- var dragX = Math.max(0, Math.min(pageX - offset.left, maxWidth));
- var dragY = Math.max(0, Math.min(pageY - offset.top, maxHeight));
+ var t0 = e.originalEvent && e.originalEvent.touches && e.originalEvent.touches[0];
+ var pageX = t0 && t0.pageX || e.pageX;
+ var pageY = t0 && t0.pageY || e.pageY;
- if (hasTouch) {
- // Stop scrolling in iOS
- prevent(e);
- }
+ var dragX = Math.max(0, Math.min(pageX - offset.left, maxWidth));
+ var dragY = Math.max(0, Math.min(pageY - offset.top, maxHeight));
- onmove.apply(element, [dragX, dragY, e]);
- }
+ if (hasTouch) {
+ // Stop scrolling in iOS
+ prevent(e);
}
- function start(e) {
- var rightclick = e.which ? e.which == 3 : e.button == 2;
+ onmove.apply(element, [dragX, dragY, e]);
+ }
+ }
- if (!rightclick && !dragging) {
- if (onstart.apply(element, arguments) !== false) {
- dragging = true;
- maxHeight = $(element).height();
- maxWidth = $(element).width();
- offset = $(element).offset();
+ function start(e) {
+ var rightclick = e.which ? e.which == 3 : e.button == 2;
- $(doc).bind(duringDragEvents);
- $(doc.body).addClass("sp-dragging");
+ if (!rightclick && !dragging) {
+ if (onstart.apply(element, arguments) !== false) {
+ dragging = true;
+ maxHeight = $(element).height();
+ maxWidth = $(element).width();
+ offset = $(element).offset();
- move(e);
+ $(doc).bind(duringDragEvents);
+ $(doc.body).addClass('sp-dragging');
- prevent(e);
- }
- }
- }
-
- function stop() {
- if (dragging) {
- $(doc).unbind(duringDragEvents);
- $(doc.body).removeClass("sp-dragging");
+ move(e);
- // Wait a tick before notifying observers to allow the click event
- // to fire in Chrome.
- setTimeout(function () {
- onstop.apply(element, arguments);
- }, 0);
- }
- dragging = false;
+ prevent(e);
}
-
- $(element).bind("touchstart mousedown", start);
+ }
}
- function throttle(func, wait, debounce) {
- var timeout;
- return function () {
- var context = this,
- args = arguments;
- var throttler = function throttler() {
- timeout = null;
- func.apply(context, args);
- };
- if (debounce) clearTimeout(timeout);
- if (debounce || !timeout) timeout = setTimeout(throttler, wait);
- };
- }
+ function stop() {
+ if (dragging) {
+ $(doc).unbind(duringDragEvents);
+ $(doc.body).removeClass('sp-dragging');
- function inputTypeColorSupport() {
- return $.fn.spectrum.inputTypeColorSupport();
+ // Wait a tick before notifying observers to allow the click event
+ // to fire in Chrome.
+ setTimeout(function () {
+ onstop.apply(element, arguments);
+ }, 0);
+ }
+ dragging = false;
}
- /**
- * Define a jQuery plugin
- */
- var dataID = "spectrum.id";
- $.fn.spectrum = function (opts, extra) {
-
- if (typeof opts == "string") {
-
- var returnValue = this;
- var args = Array.prototype.slice.call(arguments, 1);
-
- this.each(function () {
- var spect = spectrums[$(this).data(dataID)];
- if (spect) {
- var method = spect[opts];
- if (!method) {
- throw new Error("Spectrum: no such method: '" + opts + "'");
- }
-
- if (opts == "get") {
- returnValue = spect.get();
- } else if (opts == "container") {
- returnValue = spect.container;
- } else if (opts == "option") {
- returnValue = spect.option.apply(spect, args);
- } else if (opts == "destroy") {
- spect.destroy();
- $(this).removeData(dataID);
- } else {
- method.apply(spect, args);
- }
- }
- });
-
- return returnValue;
- }
+ $(element).bind('touchstart mousedown', start);
+ }
- // Initializing a new instance of spectrum
- return this.spectrum("destroy").each(function () {
- var options = $.extend({}, opts, $(this).data());
- var spect = spectrum(this, options);
- $(this).data(dataID, spect.id);
- });
+ function throttle(func, wait, debounce) {
+ var timeout;
+ return function () {
+ var context = this,
+ args = arguments;
+ var throttler = function throttler() {
+ timeout = null;
+ func.apply(context, args);
+ };
+ if (debounce) clearTimeout(timeout);
+ if (debounce || !timeout) timeout = setTimeout(throttler, wait);
};
+ }
- $.fn.spectrum.load = true;
- $.fn.spectrum.loadOpts = {};
- $.fn.spectrum.draggable = draggable;
- $.fn.spectrum.defaults = defaultOpts;
- $.fn.spectrum.inputTypeColorSupport = function inputTypeColorSupport() {
- if (typeof inputTypeColorSupport._cachedResult === "undefined") {
- var colorInput = $("")[0]; // if color element is supported, value will default to not null
- inputTypeColorSupport._cachedResult = colorInput.type === "color" && colorInput.value !== "";
- }
- return inputTypeColorSupport._cachedResult;
- };
+ function inputTypeColorSupport() {
+ return $.fn.spectrum.inputTypeColorSupport();
+ }
- $.spectrum = {};
- $.spectrum.localization = {};
- $.spectrum.palettes = {};
+ /**
+ * Define a jQuery plugin
+ */
+ var dataID = 'spectrum.id';
+ $.fn.spectrum = function (opts, extra) {
+ if (typeof opts == 'string') {
+ var returnValue = this;
+ var args = Array.prototype.slice.call(arguments, 1);
- $.fn.spectrum.processNativeColorInputs = function () {
- var colorInputs = $("input[type=color]");
- if (colorInputs.length && !inputTypeColorSupport()) {
- colorInputs.spectrum({
- preferredFormat: "hex6"
- });
- }
- };
+ this.each(function () {
+ var spect = spectrums[$(this).data(dataID)];
+ if (spect) {
+ var method = spect[opts];
+ if (!method) {
+ throw new Error("Spectrum: no such method: '" + opts + "'");
+ }
- // TinyColor v1.1.2
- // https://github.com/bgrins/TinyColor
- // Brian Grinstead, MIT License
+ if (opts == 'get') {
+ returnValue = spect.get();
+ } else if (opts == 'container') {
+ returnValue = spect.container;
+ } else if (opts == 'option') {
+ returnValue = spect.option.apply(spect, args);
+ } else if (opts == 'destroy') {
+ spect.destroy();
+ $(this).removeData(dataID);
+ } else {
+ method.apply(spect, args);
+ }
+ }
+ });
- //(function() {
+ return returnValue;
+ }
- var trimLeft = /^[\s,#]+/,
- trimRight = /\s+$/,
- tinyCounter = 0,
- math = Math,
- mathRound = math.round,
- mathMin = math.min,
- mathMax = math.max,
- mathRandom = math.random;
+ // Initializing a new instance of spectrum
+ return this.spectrum('destroy').each(function () {
+ var options = $.extend({}, opts, $(this).data());
+ var spect = spectrum(this, options);
+ $(this).data(dataID, spect.id);
+ });
+ };
- var tinycolor = function tinycolor(color, opts) {
+ $.fn.spectrum.load = true;
+ $.fn.spectrum.loadOpts = {};
+ $.fn.spectrum.draggable = draggable;
+ $.fn.spectrum.defaults = defaultOpts;
+ $.fn.spectrum.inputTypeColorSupport = function inputTypeColorSupport() {
+ if (typeof inputTypeColorSupport._cachedResult === 'undefined') {
+ var colorInput = $("")[0]; // if color element is supported, value will default to not null
+ inputTypeColorSupport._cachedResult = colorInput.type === 'color' && colorInput.value !== '';
+ }
+ return inputTypeColorSupport._cachedResult;
+ };
- color = color ? color : '';
- opts = opts || {};
+ $.spectrum = {};
+ $.spectrum.localization = {};
+ $.spectrum.palettes = {};
- // If input is already a tinycolor, return itself
- if (color instanceof tinycolor) {
- return color;
- }
- // If we are called as a function, call using new instead
- if (!(this instanceof tinycolor)) {
- return new tinycolor(color, opts);
- }
+ $.fn.spectrum.processNativeColorInputs = function () {
+ var colorInputs = $('input[type=color]');
+ if (colorInputs.length && !inputTypeColorSupport()) {
+ colorInputs.spectrum({
+ preferredFormat: 'hex6'
+ });
+ }
+ };
- var rgb = inputToRGB(color);
- this._originalInput = color, this._r = rgb.r, this._g = rgb.g, this._b = rgb.b, this._a = rgb.a, this._roundA = mathRound(100 * this._a) / 100, this._format = opts.format || rgb.format;
- this._gradientType = opts.gradientType;
+ // TinyColor v1.1.2
+ // https://github.com/bgrins/TinyColor
+ // Brian Grinstead, MIT License
- // Don't let the range of [0,255] come back in [0,1].
- // Potentially lose a little bit of precision here, but will fix issues where
- // .5 gets interpreted as half of the total, instead of half of 1
- // If it was supposed to be 128, this was already taken care of by `inputToRgb`
- if (this._r < 1) {
- this._r = mathRound(this._r);
- }
- if (this._g < 1) {
- this._g = mathRound(this._g);
- }
- if (this._b < 1) {
- this._b = mathRound(this._b);
- }
+ //(function() {
- this._ok = rgb.ok;
- this._tc_id = tinyCounter++;
- };
+ var trimLeft = /^[\s,#]+/,
+ trimRight = /\s+$/,
+ tinyCounter = 0,
+ math = Math,
+ mathRound = math.round,
+ mathMin = math.min,
+ mathMax = math.max,
+ mathRandom = math.random;
- tinycolor.prototype = {
- isDark: function isDark() {
- return this.getBrightness() < 128;
- },
- isLight: function isLight() {
- return !this.isDark();
- },
- isValid: function isValid() {
- return this._ok;
- },
- getOriginalInput: function getOriginalInput() {
- return this._originalInput;
- },
- getFormat: function getFormat() {
- return this._format;
- },
- getAlpha: function getAlpha() {
- return this._a;
- },
- getBrightness: function getBrightness() {
- var rgb = this.toRgb();
- return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000;
- },
- setAlpha: function setAlpha(value) {
- this._a = boundAlpha(value);
- this._roundA = mathRound(100 * this._a) / 100;
- return this;
- },
- toHsv: function toHsv() {
- var hsv = rgbToHsv(this._r, this._g, this._b);
- return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a };
- },
- toHsvString: function toHsvString() {
- var hsv = rgbToHsv(this._r, this._g, this._b);
- var h = mathRound(hsv.h * 360),
- s = mathRound(hsv.s * 100),
- v = mathRound(hsv.v * 100);
- return this._a == 1 ? "hsv(" + h + ", " + s + "%, " + v + "%)" : "hsva(" + h + ", " + s + "%, " + v + "%, " + this._roundA + ")";
- },
- toHsl: function toHsl() {
- var hsl = rgbToHsl(this._r, this._g, this._b);
- return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a };
- },
- toHslString: function toHslString() {
- var hsl = rgbToHsl(this._r, this._g, this._b);
- var h = mathRound(hsl.h * 360),
- s = mathRound(hsl.s * 100),
- l = mathRound(hsl.l * 100);
- return this._a == 1 ? "hsl(" + h + ", " + s + "%, " + l + "%)" : "hsla(" + h + ", " + s + "%, " + l + "%, " + this._roundA + ")";
- },
- toHex: function toHex(allow3Char) {
- return rgbToHex(this._r, this._g, this._b, allow3Char);
- },
- toHexString: function toHexString(allow3Char) {
- return '#' + this.toHex(allow3Char);
- },
- toHex8: function toHex8() {
- return rgbaToHex(this._r, this._g, this._b, this._a);
- },
- toHex8String: function toHex8String() {
- return '#' + this.toHex8();
- },
- toRgb: function toRgb() {
- return { r: mathRound(this._r), g: mathRound(this._g), b: mathRound(this._b), a: this._a };
- },
- toRgbString: function toRgbString() {
- return this._a == 1 ? "rgb(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ")" : "rgba(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ", " + this._roundA + ")";
- },
- toPercentageRgb: function toPercentageRgb() {
- return { r: mathRound(bound01(this._r, 255) * 100) + "%", g: mathRound(bound01(this._g, 255) * 100) + "%", b: mathRound(bound01(this._b, 255) * 100) + "%", a: this._a };
- },
- toPercentageRgbString: function toPercentageRgbString() {
- return this._a == 1 ? "rgb(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%)" : "rgba(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%, " + this._roundA + ")";
- },
- toName: function toName() {
- if (this._a === 0) {
- return "transparent";
- }
+ var tinycolor = function tinycolor(color, opts) {
+ color = color ? color : '';
+ opts = opts || {};
- if (this._a < 1) {
- return false;
- }
+ // If input is already a tinycolor, return itself
+ if (color instanceof tinycolor) {
+ return color;
+ }
+ // If we are called as a function, call using new instead
+ if (!(this instanceof tinycolor)) {
+ return new tinycolor(color, opts);
+ }
- return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false;
- },
- toFilter: function toFilter(secondColor) {
- var hex8String = '#' + rgbaToHex(this._r, this._g, this._b, this._a);
- var secondHex8String = hex8String;
- var gradientType = this._gradientType ? "GradientType = 1, " : "";
-
- if (secondColor) {
- var s = tinycolor(secondColor);
- secondHex8String = s.toHex8String();
- }
+ var rgb = inputToRGB(color);
+ this._originalInput = color, this._r = rgb.r, this._g = rgb.g, this._b = rgb.b, this._a = rgb.a, this._roundA = mathRound(100 * this._a) / 100, this._format = opts.format || rgb.format;
+ this._gradientType = opts.gradientType;
- return "progid:DXImageTransform.Microsoft.gradient(" + gradientType + "startColorstr=" + hex8String + ",endColorstr=" + secondHex8String + ")";
- },
- toString: function toString(format) {
- var formatSet = !!format;
- format = format || this._format;
-
- var formattedString = false;
- var hasAlpha = this._a < 1 && this._a >= 0;
- var needsAlphaFormat = !formatSet && hasAlpha && (format === "hex" || format === "hex6" || format === "hex3" || format === "name");
-
- if (needsAlphaFormat) {
- // Special case for "transparent", all other non-alpha formats
- // will return rgba when there is transparency.
- if (format === "name" && this._a === 0) {
- return this.toName();
- }
- return this.toRgbString();
- }
- if (format === "rgb") {
- formattedString = this.toRgbString();
- }
- if (format === "prgb") {
- formattedString = this.toPercentageRgbString();
- }
- if (format === "hex" || format === "hex6") {
- formattedString = this.toHexString();
- }
- if (format === "hex3") {
- formattedString = this.toHexString(true);
- }
- if (format === "hex8") {
- formattedString = this.toHex8String();
- }
- if (format === "name") {
- formattedString = this.toName();
- }
- if (format === "hsl") {
- formattedString = this.toHslString();
- }
- if (format === "hsv") {
- formattedString = this.toHsvString();
- }
+ // Don't let the range of [0,255] come back in [0,1].
+ // Potentially lose a little bit of precision here, but will fix issues where
+ // .5 gets interpreted as half of the total, instead of half of 1
+ // If it was supposed to be 128, this was already taken care of by `inputToRgb`
+ if (this._r < 1) {
+ this._r = mathRound(this._r);
+ }
+ if (this._g < 1) {
+ this._g = mathRound(this._g);
+ }
+ if (this._b < 1) {
+ this._b = mathRound(this._b);
+ }
- return formattedString || this.toHexString();
- },
+ this._ok = rgb.ok;
+ this._tc_id = tinyCounter++;
+ };
- _applyModification: function _applyModification(fn, args) {
- var color = fn.apply(null, [this].concat([].slice.call(args)));
- this._r = color._r;
- this._g = color._g;
- this._b = color._b;
- this.setAlpha(color._a);
- return this;
- },
- lighten: function lighten() {
- return this._applyModification(_lighten, arguments);
- },
- brighten: function brighten() {
- return this._applyModification(_brighten, arguments);
- },
- darken: function darken() {
- return this._applyModification(_darken, arguments);
- },
- desaturate: function desaturate() {
- return this._applyModification(_desaturate, arguments);
- },
- saturate: function saturate() {
- return this._applyModification(_saturate, arguments);
- },
- greyscale: function greyscale() {
- return this._applyModification(_greyscale, arguments);
- },
- spin: function spin() {
- return this._applyModification(_spin, arguments);
- },
+ tinycolor.prototype = {
+ isDark: function isDark() {
+ return this.getBrightness() < 128;
+ },
+ isLight: function isLight() {
+ return !this.isDark();
+ },
+ isValid: function isValid() {
+ return this._ok;
+ },
+ getOriginalInput: function getOriginalInput() {
+ return this._originalInput;
+ },
+ getFormat: function getFormat() {
+ return this._format;
+ },
+ getAlpha: function getAlpha() {
+ return this._a;
+ },
+ getBrightness: function getBrightness() {
+ var rgb = this.toRgb();
+ return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000;
+ },
+ setAlpha: function setAlpha(value) {
+ this._a = boundAlpha(value);
+ this._roundA = mathRound(100 * this._a) / 100;
+ return this;
+ },
+ toHsv: function toHsv() {
+ var hsv = rgbToHsv(this._r, this._g, this._b);
+ return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a };
+ },
+ toHsvString: function toHsvString() {
+ var hsv = rgbToHsv(this._r, this._g, this._b);
+ var h = mathRound(hsv.h * 360),
+ s = mathRound(hsv.s * 100),
+ v = mathRound(hsv.v * 100);
+ return this._a == 1 ? 'hsv(' + h + ', ' + s + '%, ' + v + '%)' : 'hsva(' + h + ', ' + s + '%, ' + v + '%, ' + this._roundA + ')';
+ },
+ toHsl: function toHsl() {
+ var hsl = rgbToHsl(this._r, this._g, this._b);
+ return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a };
+ },
+ toHslString: function toHslString() {
+ var hsl = rgbToHsl(this._r, this._g, this._b);
+ var h = mathRound(hsl.h * 360),
+ s = mathRound(hsl.s * 100),
+ l = mathRound(hsl.l * 100);
+ return this._a == 1 ? 'hsl(' + h + ', ' + s + '%, ' + l + '%)' : 'hsla(' + h + ', ' + s + '%, ' + l + '%, ' + this._roundA + ')';
+ },
+ toHex: function toHex(allow3Char) {
+ return rgbToHex(this._r, this._g, this._b, allow3Char);
+ },
+ toHexString: function toHexString(allow3Char) {
+ return '#' + this.toHex(allow3Char);
+ },
+ toHex8: function toHex8() {
+ return rgbaToHex(this._r, this._g, this._b, this._a);
+ },
+ toHex8String: function toHex8String() {
+ return '#' + this.toHex8();
+ },
+ toRgb: function toRgb() {
+ return {
+ r: mathRound(this._r),
+ g: mathRound(this._g),
+ b: mathRound(this._b),
+ a: this._a
+ };
+ },
+ toRgbString: function toRgbString() {
+ return this._a == 1 ? 'rgb(' + mathRound(this._r) + ', ' + mathRound(this._g) + ', ' + mathRound(this._b) + ')' : 'rgba(' + mathRound(this._r) + ', ' + mathRound(this._g) + ', ' + mathRound(this._b) + ', ' + this._roundA + ')';
+ },
+ toPercentageRgb: function toPercentageRgb() {
+ return {
+ r: mathRound(bound01(this._r, 255) * 100) + '%',
+ g: mathRound(bound01(this._g, 255) * 100) + '%',
+ b: mathRound(bound01(this._b, 255) * 100) + '%',
+ a: this._a
+ };
+ },
+ toPercentageRgbString: function toPercentageRgbString() {
+ return this._a == 1 ? 'rgb(' + mathRound(bound01(this._r, 255) * 100) + '%, ' + mathRound(bound01(this._g, 255) * 100) + '%, ' + mathRound(bound01(this._b, 255) * 100) + '%)' : 'rgba(' + mathRound(bound01(this._r, 255) * 100) + '%, ' + mathRound(bound01(this._g, 255) * 100) + '%, ' + mathRound(bound01(this._b, 255) * 100) + '%, ' + this._roundA + ')';
+ },
+ toName: function toName() {
+ if (this._a === 0) {
+ return 'transparent';
+ }
- _applyCombination: function _applyCombination(fn, args) {
- return fn.apply(null, [this].concat([].slice.call(args)));
- },
- analogous: function analogous() {
- return this._applyCombination(_analogous, arguments);
- },
- complement: function complement() {
- return this._applyCombination(_complement, arguments);
- },
- monochromatic: function monochromatic() {
- return this._applyCombination(_monochromatic, arguments);
- },
- splitcomplement: function splitcomplement() {
- return this._applyCombination(_splitcomplement, arguments);
- },
- triad: function triad() {
- return this._applyCombination(_triad, arguments);
- },
- tetrad: function tetrad() {
- return this._applyCombination(_tetrad, arguments);
- }
- };
+ if (this._a < 1) {
+ return false;
+ }
- // If input is an object, force 1 into "1.0" to handle ratios properly
- // String input requires "1.0" as input, so 1 will be treated as 1
- tinycolor.fromRatio = function (color, opts) {
- if ((typeof color === "undefined" ? "undefined" : _typeof(color)) == "object") {
- var newColor = {};
- for (var i in color) {
- if (color.hasOwnProperty(i)) {
- if (i === "a") {
- newColor[i] = color[i];
- } else {
- newColor[i] = convertToPercentage(color[i]);
- }
- }
- }
- color = newColor;
- }
+ return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false;
+ },
+ toFilter: function toFilter(secondColor) {
+ var hex8String = '#' + rgbaToHex(this._r, this._g, this._b, this._a);
+ var secondHex8String = hex8String;
+ var gradientType = this._gradientType ? 'GradientType = 1, ' : '';
- return tinycolor(color, opts);
- };
+ if (secondColor) {
+ var s = tinycolor(secondColor);
+ secondHex8String = s.toHex8String();
+ }
- // Given a string or object, convert that input to RGB
- // Possible string inputs:
- //
- // "red"
- // "#f00" or "f00"
- // "#ff0000" or "ff0000"
- // "#ff000000" or "ff000000"
- // "rgb 255 0 0" or "rgb (255, 0, 0)"
- // "rgb 1.0 0 0" or "rgb (1, 0, 0)"
- // "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
- // "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
- // "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
- // "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
- // "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
- //
- function inputToRGB(color) {
+ return 'progid:DXImageTransform.Microsoft.gradient(' + gradientType + 'startColorstr=' + hex8String + ',endColorstr=' + secondHex8String + ')';
+ },
+ toString: function toString(format) {
+ var formatSet = !!format;
+ format = format || this._format;
- var rgb = { r: 0, g: 0, b: 0 };
- var a = 1;
- var ok = false;
- var format = false;
+ var formattedString = false;
+ var hasAlpha = this._a < 1 && this._a >= 0;
+ var needsAlphaFormat = !formatSet && hasAlpha && (format === 'hex' || format === 'hex6' || format === 'hex3' || format === 'name');
- if (typeof color == "string") {
- color = stringInputToObject(color);
+ if (needsAlphaFormat) {
+ // Special case for "transparent", all other non-alpha formats
+ // will return rgba when there is transparency.
+ if (format === 'name' && this._a === 0) {
+ return this.toName();
}
+ return this.toRgbString();
+ }
+ if (format === 'rgb') {
+ formattedString = this.toRgbString();
+ }
+ if (format === 'prgb') {
+ formattedString = this.toPercentageRgbString();
+ }
+ if (format === 'hex' || format === 'hex6') {
+ formattedString = this.toHexString();
+ }
+ if (format === 'hex3') {
+ formattedString = this.toHexString(true);
+ }
+ if (format === 'hex8') {
+ formattedString = this.toHex8String();
+ }
+ if (format === 'name') {
+ formattedString = this.toName();
+ }
+ if (format === 'hsl') {
+ formattedString = this.toHslString();
+ }
+ if (format === 'hsv') {
+ formattedString = this.toHsvString();
+ }
- if ((typeof color === "undefined" ? "undefined" : _typeof(color)) == "object") {
- if (color.hasOwnProperty("r") && color.hasOwnProperty("g") && color.hasOwnProperty("b")) {
- rgb = rgbToRgb(color.r, color.g, color.b);
- ok = true;
- format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb";
- } else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("v")) {
- color.s = convertToPercentage(color.s);
- color.v = convertToPercentage(color.v);
- rgb = hsvToRgb(color.h, color.s, color.v);
- ok = true;
- format = "hsv";
- } else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("l")) {
- color.s = convertToPercentage(color.s);
- color.l = convertToPercentage(color.l);
- rgb = hslToRgb(color.h, color.s, color.l);
- ok = true;
- format = "hsl";
- }
+ return formattedString || this.toHexString();
+ },
- if (color.hasOwnProperty("a")) {
- a = color.a;
- }
- }
+ _applyModification: function _applyModification(fn, args) {
+ var color = fn.apply(null, [this].concat([].slice.call(args)));
+ this._r = color._r;
+ this._g = color._g;
+ this._b = color._b;
+ this.setAlpha(color._a);
+ return this;
+ },
+ lighten: function lighten() {
+ return this._applyModification(_lighten, arguments);
+ },
+ brighten: function brighten() {
+ return this._applyModification(_brighten, arguments);
+ },
+ darken: function darken() {
+ return this._applyModification(_darken, arguments);
+ },
+ desaturate: function desaturate() {
+ return this._applyModification(_desaturate, arguments);
+ },
+ saturate: function saturate() {
+ return this._applyModification(_saturate, arguments);
+ },
+ greyscale: function greyscale() {
+ return this._applyModification(_greyscale, arguments);
+ },
+ spin: function spin() {
+ return this._applyModification(_spin, arguments);
+ },
- a = boundAlpha(a);
+ _applyCombination: function _applyCombination(fn, args) {
+ return fn.apply(null, [this].concat([].slice.call(args)));
+ },
+ analogous: function analogous() {
+ return this._applyCombination(_analogous, arguments);
+ },
+ complement: function complement() {
+ return this._applyCombination(_complement, arguments);
+ },
+ monochromatic: function monochromatic() {
+ return this._applyCombination(_monochromatic, arguments);
+ },
+ splitcomplement: function splitcomplement() {
+ return this._applyCombination(_splitcomplement, arguments);
+ },
+ triad: function triad() {
+ return this._applyCombination(_triad, arguments);
+ },
+ tetrad: function tetrad() {
+ return this._applyCombination(_tetrad, arguments);
+ }
+ };
- return {
- ok: ok,
- format: color.format || format,
- r: mathMin(255, mathMax(rgb.r, 0)),
- g: mathMin(255, mathMax(rgb.g, 0)),
- b: mathMin(255, mathMax(rgb.b, 0)),
- a: a
- };
+ // If input is an object, force 1 into "1.0" to handle ratios properly
+ // String input requires "1.0" as input, so 1 will be treated as 1
+ tinycolor.fromRatio = function (color, opts) {
+ if ((typeof color === 'undefined' ? 'undefined' : _typeof(color)) == 'object') {
+ var newColor = {};
+ for (var i in color) {
+ if (color.hasOwnProperty(i)) {
+ if (i === 'a') {
+ newColor[i] = color[i];
+ } else {
+ newColor[i] = convertToPercentage(color[i]);
+ }
+ }
+ }
+ color = newColor;
}
- // Conversion Functions
- // --------------------
+ return tinycolor(color, opts);
+ };
- // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
- //
+ // Given a string or object, convert that input to RGB
+ // Possible string inputs:
+ //
+ // "red"
+ // "#f00" or "f00"
+ // "#ff0000" or "ff0000"
+ // "#ff000000" or "ff000000"
+ // "rgb 255 0 0" or "rgb (255, 0, 0)"
+ // "rgb 1.0 0 0" or "rgb (1, 0, 0)"
+ // "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
+ // "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
+ // "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
+ // "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
+ // "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
+ //
+ function inputToRGB(color) {
+ var rgb = { r: 0, g: 0, b: 0 };
+ var a = 1;
+ var ok = false;
+ var format = false;
- // `rgbToRgb`
- // Handle bounds / percentage checking to conform to CSS color spec
- //
- // *Assumes:* r, g, b in [0, 255] or [0, 1]
- // *Returns:* { r, g, b } in [0, 255]
- function rgbToRgb(r, g, b) {
- return {
- r: bound01(r, 255) * 255,
- g: bound01(g, 255) * 255,
- b: bound01(b, 255) * 255
- };
+ if (typeof color == 'string') {
+ color = stringInputToObject(color);
}
- // `rgbToHsl`
- // Converts an RGB color value to HSL.
- // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
- // *Returns:* { h, s, l } in [0,1]
- function rgbToHsl(r, g, b) {
+ if ((typeof color === 'undefined' ? 'undefined' : _typeof(color)) == 'object') {
+ if (color.hasOwnProperty('r') && color.hasOwnProperty('g') && color.hasOwnProperty('b')) {
+ rgb = rgbToRgb(color.r, color.g, color.b);
+ ok = true;
+ format = String(color.r).substr(-1) === '%' ? 'prgb' : 'rgb';
+ } else if (color.hasOwnProperty('h') && color.hasOwnProperty('s') && color.hasOwnProperty('v')) {
+ color.s = convertToPercentage(color.s);
+ color.v = convertToPercentage(color.v);
+ rgb = hsvToRgb(color.h, color.s, color.v);
+ ok = true;
+ format = 'hsv';
+ } else if (color.hasOwnProperty('h') && color.hasOwnProperty('s') && color.hasOwnProperty('l')) {
+ color.s = convertToPercentage(color.s);
+ color.l = convertToPercentage(color.l);
+ rgb = hslToRgb(color.h, color.s, color.l);
+ ok = true;
+ format = 'hsl';
+ }
- r = bound01(r, 255);
- g = bound01(g, 255);
- b = bound01(b, 255);
+ if (color.hasOwnProperty('a')) {
+ a = color.a;
+ }
+ }
- var max = mathMax(r, g, b),
- min = mathMin(r, g, b);
- var h,
- s,
- l = (max + min) / 2;
+ a = boundAlpha(a);
- if (max == min) {
- h = s = 0; // achromatic
- } else {
- var d = max - min;
- s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
- switch (max) {
- case r:
- h = (g - b) / d + (g < b ? 6 : 0);break;
- case g:
- h = (b - r) / d + 2;break;
- case b:
- h = (r - g) / d + 4;break;
- }
+ return {
+ ok: ok,
+ format: color.format || format,
+ r: mathMin(255, mathMax(rgb.r, 0)),
+ g: mathMin(255, mathMax(rgb.g, 0)),
+ b: mathMin(255, mathMax(rgb.b, 0)),
+ a: a
+ };
+ }
- h /= 6;
- }
+ // Conversion Functions
+ // --------------------
- return { h: h, s: s, l: l };
- }
+ // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
+ //
- // `hslToRgb`
- // Converts an HSL color value to RGB.
- // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
- // *Returns:* { r, g, b } in the set [0, 255]
- function hslToRgb(h, s, l) {
- var r, g, b;
+ // `rgbToRgb`
+ // Handle bounds / percentage checking to conform to CSS color spec
+ //
+ // *Assumes:* r, g, b in [0, 255] or [0, 1]
+ // *Returns:* { r, g, b } in [0, 255]
+ function rgbToRgb(r, g, b) {
+ return {
+ r: bound01(r, 255) * 255,
+ g: bound01(g, 255) * 255,
+ b: bound01(b, 255) * 255
+ };
+ }
- h = bound01(h, 360);
- s = bound01(s, 100);
- l = bound01(l, 100);
+ // `rgbToHsl`
+ // Converts an RGB color value to HSL.
+ // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
+ // *Returns:* { h, s, l } in [0,1]
+ function rgbToHsl(r, g, b) {
+ r = bound01(r, 255);
+ g = bound01(g, 255);
+ b = bound01(b, 255);
- function hue2rgb(p, q, t) {
- if (t < 0) t += 1;
- if (t > 1) t -= 1;
- if (t < 1 / 6) return p + (q - p) * 6 * t;
- if (t < 1 / 2) return q;
- if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
- return p;
- }
+ var max = mathMax(r, g, b),
+ min = mathMin(r, g, b);
+ var h,
+ s,
+ l = (max + min) / 2;
- if (s === 0) {
- r = g = b = l; // achromatic
- } else {
- var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
- var p = 2 * l - q;
- r = hue2rgb(p, q, h + 1 / 3);
- g = hue2rgb(p, q, h);
- b = hue2rgb(p, q, h - 1 / 3);
- }
+ if (max == min) {
+ h = s = 0; // achromatic
+ } else {
+ var d = max - min;
+ s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
+ switch (max) {
+ case r:
+ h = (g - b) / d + (g < b ? 6 : 0);
+ break;
+ case g:
+ h = (b - r) / d + 2;
+ break;
+ case b:
+ h = (r - g) / d + 4;
+ break;
+ }
- return { r: r * 255, g: g * 255, b: b * 255 };
+ h /= 6;
}
- // `rgbToHsv`
- // Converts an RGB color value to HSV
- // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
- // *Returns:* { h, s, v } in [0,1]
- function rgbToHsv(r, g, b) {
+ return { h: h, s: s, l: l };
+ }
- r = bound01(r, 255);
- g = bound01(g, 255);
- b = bound01(b, 255);
+ // `hslToRgb`
+ // Converts an HSL color value to RGB.
+ // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
+ // *Returns:* { r, g, b } in the set [0, 255]
+ function hslToRgb(h, s, l) {
+ var r, g, b;
- var max = mathMax(r, g, b),
- min = mathMin(r, g, b);
- var h,
- s,
- v = max;
+ h = bound01(h, 360);
+ s = bound01(s, 100);
+ l = bound01(l, 100);
- var d = max - min;
- s = max === 0 ? 0 : d / max;
+ function hue2rgb(p, q, t) {
+ if (t < 0) t += 1;
+ if (t > 1) t -= 1;
+ if (t < 1 / 6) return p + (q - p) * 6 * t;
+ if (t < 1 / 2) return q;
+ if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6;
+ return p;
+ }
- if (max == min) {
- h = 0; // achromatic
- } else {
- switch (max) {
- case r:
- h = (g - b) / d + (g < b ? 6 : 0);break;
- case g:
- h = (b - r) / d + 2;break;
- case b:
- h = (r - g) / d + 4;break;
- }
- h /= 6;
- }
- return { h: h, s: s, v: v };
+ if (s === 0) {
+ r = g = b = l; // achromatic
+ } else {
+ var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
+ var p = 2 * l - q;
+ r = hue2rgb(p, q, h + 1 / 3);
+ g = hue2rgb(p, q, h);
+ b = hue2rgb(p, q, h - 1 / 3);
}
- // `hsvToRgb`
- // Converts an HSV color value to RGB.
- // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
- // *Returns:* { r, g, b } in the set [0, 255]
- function hsvToRgb(h, s, v) {
+ return { r: r * 255, g: g * 255, b: b * 255 };
+ }
+
+ // `rgbToHsv`
+ // Converts an RGB color value to HSV
+ // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
+ // *Returns:* { h, s, v } in [0,1]
+ function rgbToHsv(r, g, b) {
+ r = bound01(r, 255);
+ g = bound01(g, 255);
+ b = bound01(b, 255);
- h = bound01(h, 360) * 6;
- s = bound01(s, 100);
- v = bound01(v, 100);
+ var max = mathMax(r, g, b),
+ min = mathMin(r, g, b);
+ var h,
+ s,
+ v = max;
- var i = math.floor(h),
- f = h - i,
- p = v * (1 - s),
- q = v * (1 - f * s),
- t = v * (1 - (1 - f) * s),
- mod = i % 6,
- r = [v, q, p, p, t, v][mod],
- g = [t, v, v, q, p, p][mod],
- b = [p, p, t, v, v, q][mod];
+ var d = max - min;
+ s = max === 0 ? 0 : d / max;
- return { r: r * 255, g: g * 255, b: b * 255 };
+ if (max == min) {
+ h = 0; // achromatic
+ } else {
+ switch (max) {
+ case r:
+ h = (g - b) / d + (g < b ? 6 : 0);
+ break;
+ case g:
+ h = (b - r) / d + 2;
+ break;
+ case b:
+ h = (r - g) / d + 4;
+ break;
+ }
+ h /= 6;
}
+ return { h: h, s: s, v: v };
+ }
- // `rgbToHex`
- // Converts an RGB color to hex
- // Assumes r, g, and b are contained in the set [0, 255]
- // Returns a 3 or 6 character hex
- function rgbToHex(r, g, b, allow3Char) {
+ // `hsvToRgb`
+ // Converts an HSV color value to RGB.
+ // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
+ // *Returns:* { r, g, b } in the set [0, 255]
+ function hsvToRgb(h, s, v) {
+ h = bound01(h, 360) * 6;
+ s = bound01(s, 100);
+ v = bound01(v, 100);
- var hex = [pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16))];
+ var i = math.floor(h),
+ f = h - i,
+ p = v * (1 - s),
+ q = v * (1 - f * s),
+ t = v * (1 - (1 - f) * s),
+ mod = i % 6,
+ r = [v, q, p, p, t, v][mod],
+ g = [t, v, v, q, p, p][mod],
+ b = [p, p, t, v, v, q][mod];
- // Return a 3 character hex if possible
- if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
- return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
- }
-
- return hex.join("");
- }
- // `rgbaToHex`
- // Converts an RGBA color plus alpha transparency to hex
- // Assumes r, g, b and a are contained in the set [0, 255]
- // Returns an 8 character hex
- function rgbaToHex(r, g, b, a) {
+ return { r: r * 255, g: g * 255, b: b * 255 };
+ }
- var hex = [pad2(convertDecimalToHex(a)), pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16))];
+ // `rgbToHex`
+ // Converts an RGB color to hex
+ // Assumes r, g, and b are contained in the set [0, 255]
+ // Returns a 3 or 6 character hex
+ function rgbToHex(r, g, b, allow3Char) {
+ var hex = [pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16))];
- return hex.join("");
+ // Return a 3 character hex if possible
+ if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
+ return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
}
- // `equals`
- // Can be called with any tinycolor input
- tinycolor.equals = function (color1, color2) {
- if (!color1 || !color2) {
- return false;
- }
- return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
- };
- tinycolor.random = function () {
- return tinycolor.fromRatio({
- r: mathRandom(),
- g: mathRandom(),
- b: mathRandom()
- });
- };
+ return hex.join('');
+ }
+ // `rgbaToHex`
+ // Converts an RGBA color plus alpha transparency to hex
+ // Assumes r, g, b and a are contained in the set [0, 255]
+ // Returns an 8 character hex
+ function rgbaToHex(r, g, b, a) {
+ var hex = [pad2(convertDecimalToHex(a)), pad2(mathRound(r).toString(16)), pad2(mathRound(g).toString(16)), pad2(mathRound(b).toString(16))];
- // Modification Functions
- // ----------------------
- // Thanks to less.js for some of the basics here
- //
+ return hex.join('');
+ }
- function _desaturate(color, amount) {
- amount = amount === 0 ? 0 : amount || 10;
- var hsl = tinycolor(color).toHsl();
- hsl.s -= amount / 100;
- hsl.s = clamp01(hsl.s);
- return tinycolor(hsl);
+ // `equals`
+ // Can be called with any tinycolor input
+ tinycolor.equals = function (color1, color2) {
+ if (!color1 || !color2) {
+ return false;
}
+ return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
+ };
+ tinycolor.random = function () {
+ return tinycolor.fromRatio({
+ r: mathRandom(),
+ g: mathRandom(),
+ b: mathRandom()
+ });
+ };
- function _saturate(color, amount) {
- amount = amount === 0 ? 0 : amount || 10;
- var hsl = tinycolor(color).toHsl();
- hsl.s += amount / 100;
- hsl.s = clamp01(hsl.s);
- return tinycolor(hsl);
- }
+ // Modification Functions
+ // ----------------------
+ // Thanks to less.js for some of the basics here
+ //
- function _greyscale(color) {
- return tinycolor(color).desaturate(100);
- }
+ function _desaturate(color, amount) {
+ amount = amount === 0 ? 0 : amount || 10;
+ var hsl = tinycolor(color).toHsl();
+ hsl.s -= amount / 100;
+ hsl.s = clamp01(hsl.s);
+ return tinycolor(hsl);
+ }
- function _lighten(color, amount) {
- amount = amount === 0 ? 0 : amount || 10;
- var hsl = tinycolor(color).toHsl();
- hsl.l += amount / 100;
- hsl.l = clamp01(hsl.l);
- return tinycolor(hsl);
- }
+ function _saturate(color, amount) {
+ amount = amount === 0 ? 0 : amount || 10;
+ var hsl = tinycolor(color).toHsl();
+ hsl.s += amount / 100;
+ hsl.s = clamp01(hsl.s);
+ return tinycolor(hsl);
+ }
- function _brighten(color, amount) {
- amount = amount === 0 ? 0 : amount || 10;
- var rgb = tinycolor(color).toRgb();
- rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * -(amount / 100))));
- rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * -(amount / 100))));
- rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * -(amount / 100))));
- return tinycolor(rgb);
- }
+ function _greyscale(color) {
+ return tinycolor(color).desaturate(100);
+ }
- function _darken(color, amount) {
- amount = amount === 0 ? 0 : amount || 10;
- var hsl = tinycolor(color).toHsl();
- hsl.l -= amount / 100;
- hsl.l = clamp01(hsl.l);
- return tinycolor(hsl);
- }
+ function _lighten(color, amount) {
+ amount = amount === 0 ? 0 : amount || 10;
+ var hsl = tinycolor(color).toHsl();
+ hsl.l += amount / 100;
+ hsl.l = clamp01(hsl.l);
+ return tinycolor(hsl);
+ }
- // Spin takes a positive or negative amount within [-360, 360] indicating the change of hue.
- // Values outside of this range will be wrapped into this range.
- function _spin(color, amount) {
- var hsl = tinycolor(color).toHsl();
- var hue = (mathRound(hsl.h) + amount) % 360;
- hsl.h = hue < 0 ? 360 + hue : hue;
- return tinycolor(hsl);
- }
+ function _brighten(color, amount) {
+ amount = amount === 0 ? 0 : amount || 10;
+ var rgb = tinycolor(color).toRgb();
+ rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * -(amount / 100))));
+ rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * -(amount / 100))));
+ rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * -(amount / 100))));
+ return tinycolor(rgb);
+ }
- // Combination Functions
- // ---------------------
- // Thanks to jQuery xColor for some of the ideas behind these
- //
+ function _darken(color, amount) {
+ amount = amount === 0 ? 0 : amount || 10;
+ var hsl = tinycolor(color).toHsl();
+ hsl.l -= amount / 100;
+ hsl.l = clamp01(hsl.l);
+ return tinycolor(hsl);
+ }
- function _complement(color) {
- var hsl = tinycolor(color).toHsl();
- hsl.h = (hsl.h + 180) % 360;
- return tinycolor(hsl);
- }
+ // Spin takes a positive or negative amount within [-360, 360] indicating the change of hue.
+ // Values outside of this range will be wrapped into this range.
+ function _spin(color, amount) {
+ var hsl = tinycolor(color).toHsl();
+ var hue = (mathRound(hsl.h) + amount) % 360;
+ hsl.h = hue < 0 ? 360 + hue : hue;
+ return tinycolor(hsl);
+ }
- function _triad(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [tinycolor(color), tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l })];
- }
+ // Combination Functions
+ // ---------------------
+ // Thanks to jQuery xColor for some of the ideas behind these
+ //
- function _tetrad(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [tinycolor(color), tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l })];
- }
+ function _complement(color) {
+ var hsl = tinycolor(color).toHsl();
+ hsl.h = (hsl.h + 180) % 360;
+ return tinycolor(hsl);
+ }
- function _splitcomplement(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [tinycolor(color), tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l })];
- }
+ function _triad(color) {
+ var hsl = tinycolor(color).toHsl();
+ var h = hsl.h;
+ return [tinycolor(color), tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l })];
+ }
- function _analogous(color, results, slices) {
- results = results || 6;
- slices = slices || 30;
+ function _tetrad(color) {
+ var hsl = tinycolor(color).toHsl();
+ var h = hsl.h;
+ return [tinycolor(color), tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l })];
+ }
- var hsl = tinycolor(color).toHsl();
- var part = 360 / slices;
- var ret = [tinycolor(color)];
+ function _splitcomplement(color) {
+ var hsl = tinycolor(color).toHsl();
+ var h = hsl.h;
+ return [tinycolor(color), tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l }), tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l })];
+ }
- for (hsl.h = (hsl.h - (part * results >> 1) + 720) % 360; --results;) {
- hsl.h = (hsl.h + part) % 360;
- ret.push(tinycolor(hsl));
- }
- return ret;
- }
+ function _analogous(color, results, slices) {
+ results = results || 6;
+ slices = slices || 30;
- function _monochromatic(color, results) {
- results = results || 6;
- var hsv = tinycolor(color).toHsv();
- var h = hsv.h,
- s = hsv.s,
- v = hsv.v;
- var ret = [];
- var modification = 1 / results;
+ var hsl = tinycolor(color).toHsl();
+ var part = 360 / slices;
+ var ret = [tinycolor(color)];
- while (results--) {
- ret.push(tinycolor({ h: h, s: s, v: v }));
- v = (v + modification) % 1;
- }
+ for (hsl.h = (hsl.h - (part * results >> 1) + 720) % 360; --results;) {
+ hsl.h = (hsl.h + part) % 360;
+ ret.push(tinycolor(hsl));
+ }
+ return ret;
+ }
- return ret;
+ function _monochromatic(color, results) {
+ results = results || 6;
+ var hsv = tinycolor(color).toHsv();
+ var h = hsv.h,
+ s = hsv.s,
+ v = hsv.v;
+ var ret = [];
+ var modification = 1 / results;
+
+ while (results--) {
+ ret.push(tinycolor({ h: h, s: s, v: v }));
+ v = (v + modification) % 1;
}
- // Utility Functions
- // ---------------------
+ return ret;
+ }
- tinycolor.mix = function (color1, color2, amount) {
- amount = amount === 0 ? 0 : amount || 50;
+ // Utility Functions
+ // ---------------------
- var rgb1 = tinycolor(color1).toRgb();
- var rgb2 = tinycolor(color2).toRgb();
+ tinycolor.mix = function (color1, color2, amount) {
+ amount = amount === 0 ? 0 : amount || 50;
- var p = amount / 100;
- var w = p * 2 - 1;
- var a = rgb2.a - rgb1.a;
+ var rgb1 = tinycolor(color1).toRgb();
+ var rgb2 = tinycolor(color2).toRgb();
- var w1;
+ var p = amount / 100;
+ var w = p * 2 - 1;
+ var a = rgb2.a - rgb1.a;
- if (w * a == -1) {
- w1 = w;
- } else {
- w1 = (w + a) / (1 + w * a);
- }
+ var w1;
- w1 = (w1 + 1) / 2;
+ if (w * a == -1) {
+ w1 = w;
+ } else {
+ w1 = (w + a) / (1 + w * a);
+ }
- var w2 = 1 - w1;
+ w1 = (w1 + 1) / 2;
- var rgba = {
- r: rgb2.r * w1 + rgb1.r * w2,
- g: rgb2.g * w1 + rgb1.g * w2,
- b: rgb2.b * w1 + rgb1.b * w2,
- a: rgb2.a * p + rgb1.a * (1 - p)
- };
+ var w2 = 1 - w1;
- return tinycolor(rgba);
+ var rgba = {
+ r: rgb2.r * w1 + rgb1.r * w2,
+ g: rgb2.g * w1 + rgb1.g * w2,
+ b: rgb2.b * w1 + rgb1.b * w2,
+ a: rgb2.a * p + rgb1.a * (1 - p)
};
- // Readability Functions
- // ---------------------
- //
-
- // `readability`
- // Analyze the 2 colors and returns an object with the following properties:
- // `brightness`: difference in brightness between the two colors
- // `color`: difference in color/hue between the two colors
- tinycolor.readability = function (color1, color2) {
- var c1 = tinycolor(color1);
- var c2 = tinycolor(color2);
- var rgb1 = c1.toRgb();
- var rgb2 = c2.toRgb();
- var brightnessA = c1.getBrightness();
- var brightnessB = c2.getBrightness();
- var colorDiff = Math.max(rgb1.r, rgb2.r) - Math.min(rgb1.r, rgb2.r) + Math.max(rgb1.g, rgb2.g) - Math.min(rgb1.g, rgb2.g) + Math.max(rgb1.b, rgb2.b) - Math.min(rgb1.b, rgb2.b);
+ return tinycolor(rgba);
+ };
- return {
- brightness: Math.abs(brightnessA - brightnessB),
- color: colorDiff
- };
- };
+ // Readability Functions
+ // ---------------------
+ //
- // `readable`
- // http://www.w3.org/TR/AERT#color-contrast
- // Ensure that foreground and background color combinations provide sufficient contrast.
- // *Example*
- // tinycolor.isReadable("#000", "#111") => false
- tinycolor.isReadable = function (color1, color2) {
- var readability = tinycolor.readability(color1, color2);
- return readability.brightness > 125 && readability.color > 500;
- };
+ // `readability`
+ // Analyze the 2 colors and returns an object with the following properties:
+ // `brightness`: difference in brightness between the two colors
+ // `color`: difference in color/hue between the two colors
+ tinycolor.readability = function (color1, color2) {
+ var c1 = tinycolor(color1);
+ var c2 = tinycolor(color2);
+ var rgb1 = c1.toRgb();
+ var rgb2 = c2.toRgb();
+ var brightnessA = c1.getBrightness();
+ var brightnessB = c2.getBrightness();
+ var colorDiff = Math.max(rgb1.r, rgb2.r) - Math.min(rgb1.r, rgb2.r) + Math.max(rgb1.g, rgb2.g) - Math.min(rgb1.g, rgb2.g) + Math.max(rgb1.b, rgb2.b) - Math.min(rgb1.b, rgb2.b);
- // `mostReadable`
- // Given a base color and a list of possible foreground or background
- // colors for that base, returns the most readable color.
- // *Example*
- // tinycolor.mostReadable("#123", ["#fff", "#000"]) => "#000"
- tinycolor.mostReadable = function (baseColor, colorList) {
- var bestColor = null;
- var bestScore = 0;
- var bestIsReadable = false;
- for (var i = 0; i < colorList.length; i++) {
-
- // We normalize both around the "acceptable" breaking point,
- // but rank brightness constrast higher than hue.
-
- var readability = tinycolor.readability(baseColor, colorList[i]);
- var readable = readability.brightness > 125 && readability.color > 500;
- var score = 3 * (readability.brightness / 125) + readability.color / 500;
-
- if (readable && !bestIsReadable || readable && bestIsReadable && score > bestScore || !readable && !bestIsReadable && score > bestScore) {
- bestIsReadable = readable;
- bestScore = score;
- bestColor = tinycolor(colorList[i]);
- }
- }
- return bestColor;
+ return {
+ brightness: Math.abs(brightnessA - brightnessB),
+ color: colorDiff
};
+ };
- // Big List of Colors
- // ------------------
- //
- var names = tinycolor.names = {
- aliceblue: "f0f8ff",
- antiquewhite: "faebd7",
- aqua: "0ff",
- aquamarine: "7fffd4",
- azure: "f0ffff",
- beige: "f5f5dc",
- bisque: "ffe4c4",
- black: "000",
- blanchedalmond: "ffebcd",
- blue: "00f",
- blueviolet: "8a2be2",
- brown: "a52a2a",
- burlywood: "deb887",
- burntsienna: "ea7e5d",
- cadetblue: "5f9ea0",
- chartreuse: "7fff00",
- chocolate: "d2691e",
- coral: "ff7f50",
- cornflowerblue: "6495ed",
- cornsilk: "fff8dc",
- crimson: "dc143c",
- cyan: "0ff",
- darkblue: "00008b",
- darkcyan: "008b8b",
- darkgoldenrod: "b8860b",
- darkgray: "a9a9a9",
- darkgreen: "006400",
- darkgrey: "a9a9a9",
- darkkhaki: "bdb76b",
- darkmagenta: "8b008b",
- darkolivegreen: "556b2f",
- darkorange: "ff8c00",
- darkorchid: "9932cc",
- darkred: "8b0000",
- darksalmon: "e9967a",
- darkseagreen: "8fbc8f",
- darkslateblue: "483d8b",
- darkslategray: "2f4f4f",
- darkslategrey: "2f4f4f",
- darkturquoise: "00ced1",
- darkviolet: "9400d3",
- deeppink: "ff1493",
- deepskyblue: "00bfff",
- dimgray: "696969",
- dimgrey: "696969",
- dodgerblue: "1e90ff",
- firebrick: "b22222",
- floralwhite: "fffaf0",
- forestgreen: "228b22",
- fuchsia: "f0f",
- gainsboro: "dcdcdc",
- ghostwhite: "f8f8ff",
- gold: "ffd700",
- goldenrod: "daa520",
- gray: "808080",
- green: "008000",
- greenyellow: "adff2f",
- grey: "808080",
- honeydew: "f0fff0",
- hotpink: "ff69b4",
- indianred: "cd5c5c",
- indigo: "4b0082",
- ivory: "fffff0",
- khaki: "f0e68c",
- lavender: "e6e6fa",
- lavenderblush: "fff0f5",
- lawngreen: "7cfc00",
- lemonchiffon: "fffacd",
- lightblue: "add8e6",
- lightcoral: "f08080",
- lightcyan: "e0ffff",
- lightgoldenrodyellow: "fafad2",
- lightgray: "d3d3d3",
- lightgreen: "90ee90",
- lightgrey: "d3d3d3",
- lightpink: "ffb6c1",
- lightsalmon: "ffa07a",
- lightseagreen: "20b2aa",
- lightskyblue: "87cefa",
- lightslategray: "789",
- lightslategrey: "789",
- lightsteelblue: "b0c4de",
- lightyellow: "ffffe0",
- lime: "0f0",
- limegreen: "32cd32",
- linen: "faf0e6",
- magenta: "f0f",
- maroon: "800000",
- mediumaquamarine: "66cdaa",
- mediumblue: "0000cd",
- mediumorchid: "ba55d3",
- mediumpurple: "9370db",
- mediumseagreen: "3cb371",
- mediumslateblue: "7b68ee",
- mediumspringgreen: "00fa9a",
- mediumturquoise: "48d1cc",
- mediumvioletred: "c71585",
- midnightblue: "191970",
- mintcream: "f5fffa",
- mistyrose: "ffe4e1",
- moccasin: "ffe4b5",
- navajowhite: "ffdead",
- navy: "000080",
- oldlace: "fdf5e6",
- olive: "808000",
- olivedrab: "6b8e23",
- orange: "ffa500",
- orangered: "ff4500",
- orchid: "da70d6",
- palegoldenrod: "eee8aa",
- palegreen: "98fb98",
- paleturquoise: "afeeee",
- palevioletred: "db7093",
- papayawhip: "ffefd5",
- peachpuff: "ffdab9",
- peru: "cd853f",
- pink: "ffc0cb",
- plum: "dda0dd",
- powderblue: "b0e0e6",
- purple: "800080",
- rebeccapurple: "663399",
- red: "f00",
- rosybrown: "bc8f8f",
- royalblue: "4169e1",
- saddlebrown: "8b4513",
- salmon: "fa8072",
- sandybrown: "f4a460",
- seagreen: "2e8b57",
- seashell: "fff5ee",
- sienna: "a0522d",
- silver: "c0c0c0",
- skyblue: "87ceeb",
- slateblue: "6a5acd",
- slategray: "708090",
- slategrey: "708090",
- snow: "fffafa",
- springgreen: "00ff7f",
- steelblue: "4682b4",
- tan: "d2b48c",
- teal: "008080",
- thistle: "d8bfd8",
- tomato: "ff6347",
- turquoise: "40e0d0",
- violet: "ee82ee",
- wheat: "f5deb3",
- white: "fff",
- whitesmoke: "f5f5f5",
- yellow: "ff0",
- yellowgreen: "9acd32"
- };
+ // `readable`
+ // http://www.w3.org/TR/AERT#color-contrast
+ // Ensure that foreground and background color combinations provide sufficient contrast.
+ // *Example*
+ // tinycolor.isReadable("#000", "#111") => false
+ tinycolor.isReadable = function (color1, color2) {
+ var readability = tinycolor.readability(color1, color2);
+ return readability.brightness > 125 && readability.color > 500;
+ };
- // Make it easy to access colors via `hexNames[hex]`
- var hexNames = tinycolor.hexNames = flip(names);
+ // `mostReadable`
+ // Given a base color and a list of possible foreground or background
+ // colors for that base, returns the most readable color.
+ // *Example*
+ // tinycolor.mostReadable("#123", ["#fff", "#000"]) => "#000"
+ tinycolor.mostReadable = function (baseColor, colorList) {
+ var bestColor = null;
+ var bestScore = 0;
+ var bestIsReadable = false;
+ for (var i = 0; i < colorList.length; i++) {
+ // We normalize both around the "acceptable" breaking point,
+ // but rank brightness constrast higher than hue.
- // Utilities
- // ---------
+ var readability = tinycolor.readability(baseColor, colorList[i]);
+ var readable = readability.brightness > 125 && readability.color > 500;
+ var score = 3 * (readability.brightness / 125) + readability.color / 500;
- // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
- function flip(o) {
- var flipped = {};
- for (var i in o) {
- if (o.hasOwnProperty(i)) {
- flipped[o[i]] = i;
- }
- }
- return flipped;
+ if (readable && !bestIsReadable || readable && bestIsReadable && score > bestScore || !readable && !bestIsReadable && score > bestScore) {
+ bestIsReadable = readable;
+ bestScore = score;
+ bestColor = tinycolor(colorList[i]);
+ }
}
+ return bestColor;
+ };
- // Return a valid alpha value [0,1] with all invalid values being set to 1
- function boundAlpha(a) {
- a = parseFloat(a);
-
- if (isNaN(a) || a < 0 || a > 1) {
- a = 1;
- }
+ // Big List of Colors
+ // ------------------
+ //
+ var names = tinycolor.names = {
+ aliceblue: 'f0f8ff',
+ antiquewhite: 'faebd7',
+ aqua: '0ff',
+ aquamarine: '7fffd4',
+ azure: 'f0ffff',
+ beige: 'f5f5dc',
+ bisque: 'ffe4c4',
+ black: '000',
+ blanchedalmond: 'ffebcd',
+ blue: '00f',
+ blueviolet: '8a2be2',
+ brown: 'a52a2a',
+ burlywood: 'deb887',
+ burntsienna: 'ea7e5d',
+ cadetblue: '5f9ea0',
+ chartreuse: '7fff00',
+ chocolate: 'd2691e',
+ coral: 'ff7f50',
+ cornflowerblue: '6495ed',
+ cornsilk: 'fff8dc',
+ crimson: 'dc143c',
+ cyan: '0ff',
+ darkblue: '00008b',
+ darkcyan: '008b8b',
+ darkgoldenrod: 'b8860b',
+ darkgray: 'a9a9a9',
+ darkgreen: '006400',
+ darkgrey: 'a9a9a9',
+ darkkhaki: 'bdb76b',
+ darkmagenta: '8b008b',
+ darkolivegreen: '556b2f',
+ darkorange: 'ff8c00',
+ darkorchid: '9932cc',
+ darkred: '8b0000',
+ darksalmon: 'e9967a',
+ darkseagreen: '8fbc8f',
+ darkslateblue: '483d8b',
+ darkslategray: '2f4f4f',
+ darkslategrey: '2f4f4f',
+ darkturquoise: '00ced1',
+ darkviolet: '9400d3',
+ deeppink: 'ff1493',
+ deepskyblue: '00bfff',
+ dimgray: '696969',
+ dimgrey: '696969',
+ dodgerblue: '1e90ff',
+ firebrick: 'b22222',
+ floralwhite: 'fffaf0',
+ forestgreen: '228b22',
+ fuchsia: 'f0f',
+ gainsboro: 'dcdcdc',
+ ghostwhite: 'f8f8ff',
+ gold: 'ffd700',
+ goldenrod: 'daa520',
+ gray: '808080',
+ green: '008000',
+ greenyellow: 'adff2f',
+ grey: '808080',
+ honeydew: 'f0fff0',
+ hotpink: 'ff69b4',
+ indianred: 'cd5c5c',
+ indigo: '4b0082',
+ ivory: 'fffff0',
+ khaki: 'f0e68c',
+ lavender: 'e6e6fa',
+ lavenderblush: 'fff0f5',
+ lawngreen: '7cfc00',
+ lemonchiffon: 'fffacd',
+ lightblue: 'add8e6',
+ lightcoral: 'f08080',
+ lightcyan: 'e0ffff',
+ lightgoldenrodyellow: 'fafad2',
+ lightgray: 'd3d3d3',
+ lightgreen: '90ee90',
+ lightgrey: 'd3d3d3',
+ lightpink: 'ffb6c1',
+ lightsalmon: 'ffa07a',
+ lightseagreen: '20b2aa',
+ lightskyblue: '87cefa',
+ lightslategray: '789',
+ lightslategrey: '789',
+ lightsteelblue: 'b0c4de',
+ lightyellow: 'ffffe0',
+ lime: '0f0',
+ limegreen: '32cd32',
+ linen: 'faf0e6',
+ magenta: 'f0f',
+ maroon: '800000',
+ mediumaquamarine: '66cdaa',
+ mediumblue: '0000cd',
+ mediumorchid: 'ba55d3',
+ mediumpurple: '9370db',
+ mediumseagreen: '3cb371',
+ mediumslateblue: '7b68ee',
+ mediumspringgreen: '00fa9a',
+ mediumturquoise: '48d1cc',
+ mediumvioletred: 'c71585',
+ midnightblue: '191970',
+ mintcream: 'f5fffa',
+ mistyrose: 'ffe4e1',
+ moccasin: 'ffe4b5',
+ navajowhite: 'ffdead',
+ navy: '000080',
+ oldlace: 'fdf5e6',
+ olive: '808000',
+ olivedrab: '6b8e23',
+ orange: 'ffa500',
+ orangered: 'ff4500',
+ orchid: 'da70d6',
+ palegoldenrod: 'eee8aa',
+ palegreen: '98fb98',
+ paleturquoise: 'afeeee',
+ palevioletred: 'db7093',
+ papayawhip: 'ffefd5',
+ peachpuff: 'ffdab9',
+ peru: 'cd853f',
+ pink: 'ffc0cb',
+ plum: 'dda0dd',
+ powderblue: 'b0e0e6',
+ purple: '800080',
+ rebeccapurple: '663399',
+ red: 'f00',
+ rosybrown: 'bc8f8f',
+ royalblue: '4169e1',
+ saddlebrown: '8b4513',
+ salmon: 'fa8072',
+ sandybrown: 'f4a460',
+ seagreen: '2e8b57',
+ seashell: 'fff5ee',
+ sienna: 'a0522d',
+ silver: 'c0c0c0',
+ skyblue: '87ceeb',
+ slateblue: '6a5acd',
+ slategray: '708090',
+ slategrey: '708090',
+ snow: 'fffafa',
+ springgreen: '00ff7f',
+ steelblue: '4682b4',
+ tan: 'd2b48c',
+ teal: '008080',
+ thistle: 'd8bfd8',
+ tomato: 'ff6347',
+ turquoise: '40e0d0',
+ violet: 'ee82ee',
+ wheat: 'f5deb3',
+ white: 'fff',
+ whitesmoke: 'f5f5f5',
+ yellow: 'ff0',
+ yellowgreen: '9acd32'
+ };
+
+ // Make it easy to access colors via `hexNames[hex]`
+ var hexNames = tinycolor.hexNames = flip(names);
+
+ // Utilities
+ // ---------
+
+ // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
+ function flip(o) {
+ var flipped = {};
+ for (var i in o) {
+ if (o.hasOwnProperty(i)) {
+ flipped[o[i]] = i;
+ }
+ }
+ return flipped;
+ }
+
+ // Return a valid alpha value [0,1] with all invalid values being set to 1
+ function boundAlpha(a) {
+ a = parseFloat(a);
+
+ if (isNaN(a) || a < 0 || a > 1) {
+ a = 1;
+ }
+
+ return a;
+ }
+
+ // Take input from [0, n] and return it as [0, 1]
+ function bound01(n, max) {
+ if (isOnePointZero(n)) {
+ n = '100%';
+ }
+
+ var processPercent = isPercentage(n);
+ n = mathMin(max, mathMax(0, parseFloat(n)));
- return a;
+ // Automatically convert percentage into number
+ if (processPercent) {
+ n = parseInt(n * max, 10) / 100;
}
- // Take input from [0, n] and return it as [0, 1]
- function bound01(n, max) {
- if (isOnePointZero(n)) {
- n = "100%";
- }
-
- var processPercent = isPercentage(n);
- n = mathMin(max, mathMax(0, parseFloat(n)));
-
- // Automatically convert percentage into number
- if (processPercent) {
- n = parseInt(n * max, 10) / 100;
- }
-
- // Handle floating point rounding errors
- if (math.abs(n - max) < 0.000001) {
- return 1;
- }
-
- // Convert into [0, 1] range if it isn't already
- return n % max / parseFloat(max);
+ // Handle floating point rounding errors
+ if (math.abs(n - max) < 0.000001) {
+ return 1;
}
- // Force a number between 0 and 1
- function clamp01(val) {
- return mathMin(1, mathMax(0, val));
- }
+ // Convert into [0, 1] range if it isn't already
+ return n % max / parseFloat(max);
+ }
- // Parse a base-16 hex value into a base-10 integer
- function parseIntFromHex(val) {
- return parseInt(val, 16);
- }
+ // Force a number between 0 and 1
+ function clamp01(val) {
+ return mathMin(1, mathMax(0, val));
+ }
- // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
- //
- function isOnePointZero(n) {
- return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1;
- }
+ // Parse a base-16 hex value into a base-10 integer
+ function parseIntFromHex(val) {
+ return parseInt(val, 16);
+ }
- // Check to see if string passed in is a percentage
- function isPercentage(n) {
- return typeof n === "string" && n.indexOf('%') != -1;
- }
+ // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
+ //
+ function isOnePointZero(n) {
+ return typeof n == 'string' && n.indexOf('.') != -1 && parseFloat(n) === 1;
+ }
- // Force a hex value to have 2 characters
- function pad2(c) {
- return c.length == 1 ? '0' + c : '' + c;
- }
+ // Check to see if string passed in is a percentage
+ function isPercentage(n) {
+ return typeof n === 'string' && n.indexOf('%') != -1;
+ }
- // Replace a decimal with it's percentage value
- function convertToPercentage(n) {
- if (n <= 1) {
- n = n * 100 + "%";
- }
+ // Force a hex value to have 2 characters
+ function pad2(c) {
+ return c.length == 1 ? '0' + c : '' + c;
+ }
- return n;
+ // Replace a decimal with it's percentage value
+ function convertToPercentage(n) {
+ if (n <= 1) {
+ n = n * 100 + '%';
}
- // Converts a decimal to a hex value
- function convertDecimalToHex(d) {
- return Math.round(parseFloat(d) * 255).toString(16);
- }
- // Converts a hex value to a decimal
- function convertHexToDecimal(h) {
- return parseIntFromHex(h) / 255;
- }
+ return n;
+ }
- var matchers = function () {
+ // Converts a decimal to a hex value
+ function convertDecimalToHex(d) {
+ return Math.round(parseFloat(d) * 255).toString(16);
+ }
+ // Converts a hex value to a decimal
+ function convertHexToDecimal(h) {
+ return parseIntFromHex(h) / 255;
+ }
- //
- var CSS_INTEGER = "[-\\+]?\\d+%?";
+ var matchers = function () {
+ //
+ var CSS_INTEGER = '[-\\+]?\\d+%?';
- //
- var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?";
+ //
+ var CSS_NUMBER = '[-\\+]?\\d*\\.\\d+%?';
- // Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome.
- var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")";
+ // Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome.
+ var CSS_UNIT = '(?:' + CSS_NUMBER + ')|(?:' + CSS_INTEGER + ')';
- // Actual matching.
- // Parentheses and commas are optional, but not required.
- // Whitespace can take the place of commas or opening paren
- var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
- var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
+ // Actual matching.
+ // Parentheses and commas are optional, but not required.
+ // Whitespace can take the place of commas or opening paren
+ var PERMISSIVE_MATCH3 = '[\\s|\\(]+(' + CSS_UNIT + ')[,|\\s]+(' + CSS_UNIT + ')[,|\\s]+(' + CSS_UNIT + ')\\s*\\)?';
+ var PERMISSIVE_MATCH4 = '[\\s|\\(]+(' + CSS_UNIT + ')[,|\\s]+(' + CSS_UNIT + ')[,|\\s]+(' + CSS_UNIT + ')[,|\\s]+(' + CSS_UNIT + ')\\s*\\)?';
- return {
- rgb: new RegExp("rgb" + PERMISSIVE_MATCH3),
- rgba: new RegExp("rgba" + PERMISSIVE_MATCH4),
- hsl: new RegExp("hsl" + PERMISSIVE_MATCH3),
- hsla: new RegExp("hsla" + PERMISSIVE_MATCH4),
- hsv: new RegExp("hsv" + PERMISSIVE_MATCH3),
- hsva: new RegExp("hsva" + PERMISSIVE_MATCH4),
- hex3: /^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
- hex6: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,
- hex8: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
- };
- }();
-
- // `stringInputToObject`
- // Permissive string parsing. Take in a number of formats, and output an object
- // based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
- function stringInputToObject(color) {
-
- color = color.replace(trimLeft, '').replace(trimRight, '').toLowerCase();
- var named = false;
- if (names[color]) {
- color = names[color];
- named = true;
- } else if (color == 'transparent') {
- return { r: 0, g: 0, b: 0, a: 0, format: "name" };
- }
+ return {
+ rgb: new RegExp('rgb' + PERMISSIVE_MATCH3),
+ rgba: new RegExp('rgba' + PERMISSIVE_MATCH4),
+ hsl: new RegExp('hsl' + PERMISSIVE_MATCH3),
+ hsla: new RegExp('hsla' + PERMISSIVE_MATCH4),
+ hsv: new RegExp('hsv' + PERMISSIVE_MATCH3),
+ hsva: new RegExp('hsva' + PERMISSIVE_MATCH4),
+ hex3: /^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
+ hex6: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,
+ hex8: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
+ };
+ }();
- // Try to match string input using regular expressions.
- // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
- // Just return an object and let the conversion functions handle that.
- // This way the result will be the same whether the tinycolor is initialized with string or object.
- var match;
- if (match = matchers.rgb.exec(color)) {
- return { r: match[1], g: match[2], b: match[3] };
- }
- if (match = matchers.rgba.exec(color)) {
- return { r: match[1], g: match[2], b: match[3], a: match[4] };
- }
- if (match = matchers.hsl.exec(color)) {
- return { h: match[1], s: match[2], l: match[3] };
- }
- if (match = matchers.hsla.exec(color)) {
- return { h: match[1], s: match[2], l: match[3], a: match[4] };
- }
- if (match = matchers.hsv.exec(color)) {
- return { h: match[1], s: match[2], v: match[3] };
- }
- if (match = matchers.hsva.exec(color)) {
- return { h: match[1], s: match[2], v: match[3], a: match[4] };
- }
- if (match = matchers.hex8.exec(color)) {
- return {
- a: convertHexToDecimal(match[1]),
- r: parseIntFromHex(match[2]),
- g: parseIntFromHex(match[3]),
- b: parseIntFromHex(match[4]),
- format: named ? "name" : "hex8"
- };
- }
- if (match = matchers.hex6.exec(color)) {
- return {
- r: parseIntFromHex(match[1]),
- g: parseIntFromHex(match[2]),
- b: parseIntFromHex(match[3]),
- format: named ? "name" : "hex"
- };
- }
- if (match = matchers.hex3.exec(color)) {
- return {
- r: parseIntFromHex(match[1] + '' + match[1]),
- g: parseIntFromHex(match[2] + '' + match[2]),
- b: parseIntFromHex(match[3] + '' + match[3]),
- format: named ? "name" : "hex"
- };
- }
+ // `stringInputToObject`
+ // Permissive string parsing. Take in a number of formats, and output an object
+ // based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
+ function stringInputToObject(color) {
+ color = color.replace(trimLeft, '').replace(trimRight, '').toLowerCase();
+ var named = false;
+ if (names[color]) {
+ color = names[color];
+ named = true;
+ } else if (color == 'transparent') {
+ return { r: 0, g: 0, b: 0, a: 0, format: 'name' };
+ }
- return false;
+ // Try to match string input using regular expressions.
+ // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
+ // Just return an object and let the conversion functions handle that.
+ // This way the result will be the same whether the tinycolor is initialized with string or object.
+ var match;
+ if (match = matchers.rgb.exec(color)) {
+ return { r: match[1], g: match[2], b: match[3] };
+ }
+ if (match = matchers.rgba.exec(color)) {
+ return { r: match[1], g: match[2], b: match[3], a: match[4] };
+ }
+ if (match = matchers.hsl.exec(color)) {
+ return { h: match[1], s: match[2], l: match[3] };
+ }
+ if (match = matchers.hsla.exec(color)) {
+ return { h: match[1], s: match[2], l: match[3], a: match[4] };
+ }
+ if (match = matchers.hsv.exec(color)) {
+ return { h: match[1], s: match[2], v: match[3] };
+ }
+ if (match = matchers.hsva.exec(color)) {
+ return { h: match[1], s: match[2], v: match[3], a: match[4] };
+ }
+ if (match = matchers.hex8.exec(color)) {
+ return {
+ a: convertHexToDecimal(match[1]),
+ r: parseIntFromHex(match[2]),
+ g: parseIntFromHex(match[3]),
+ b: parseIntFromHex(match[4]),
+ format: named ? 'name' : 'hex8'
+ };
+ }
+ if (match = matchers.hex6.exec(color)) {
+ return {
+ r: parseIntFromHex(match[1]),
+ g: parseIntFromHex(match[2]),
+ b: parseIntFromHex(match[3]),
+ format: named ? 'name' : 'hex'
+ };
+ }
+ if (match = matchers.hex3.exec(color)) {
+ return {
+ r: parseIntFromHex(match[1] + '' + match[1]),
+ g: parseIntFromHex(match[2] + '' + match[2]),
+ b: parseIntFromHex(match[3] + '' + match[3]),
+ format: named ? 'name' : 'hex'
+ };
}
- window.tinycolor = tinycolor;
- //})();
+ return false;
+ }
- $(function () {
- if ($.fn.spectrum.load) {
- $.fn.spectrum.processNativeColorInputs();
- }
- });
+ window.tinycolor = tinycolor;
+ //})();
+
+ $(function () {
+ if ($.fn.spectrum.load) {
+ $.fn.spectrum.processNativeColorInputs();
+ }
+ });
});
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
-/* 125 */
+/* 123 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var Backbone = __webpack_require__(0);
-var LayerView = __webpack_require__(126);
+var LayerView = __webpack_require__(124);
module.exports = Backbone.View.extend({
initialize: function initialize(o) {
@@ -39009,14 +39050,13 @@ module.exports = Backbone.View.extend({
});
/***/ }),
-/* 126 */
+/* 124 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(Backbone) {
module.exports = Backbone.View.extend({
-
events: {
click: 'active',
'click [data-close-layer]': 'remove',
@@ -39169,7 +39209,7 @@ module.exports = Backbone.View.extend({
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
-/* 127 */
+/* 125 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
@@ -39180,15 +39220,13 @@ var _extends = Object.assign || function (target) { for (var i = 1; i < argument
var Property = __webpack_require__(42);
module.exports = Property.extend({
-
defaults: _extends({}, Property.prototype.defaults, {
showInput: 1
})
-
});
/***/ }),
-/* 128 */
+/* 126 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
@@ -39197,7 +39235,6 @@ module.exports = Property.extend({
var Property = __webpack_require__(14);
module.exports = Property.extend({
-
events: {
'change [type=range]': 'inputValueChanged',
'input [type=range]': 'inputValueChangedSoft'
@@ -39241,7 +39278,7 @@ module.exports = Property.extend({
});
/***/ }),
-/* 129 */
+/* 127 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
@@ -39276,64 +39313,114 @@ module.exports = function () {
// Fixed values
switch (prop) {
- case 'margin-top':case 'margin-right':case 'margin-bottom':case 'margin-left':
- case 'padding-top':case 'padding-right':case 'padding-bottom':case 'padding-left':
- case 'width':case 'max-width':case 'min-width':
- case 'height':case 'max-height':case 'min-height':
+ case 'margin-top':
+ case 'margin-right':
+ case 'margin-bottom':
+ case 'margin-left':
+ case 'padding-top':
+ case 'padding-right':
+ case 'padding-bottom':
+ case 'padding-left':
+ case 'width':
+ case 'max-width':
+ case 'min-width':
+ case 'height':
+ case 'max-height':
+ case 'min-height':
obj.fixedValues = ['initial', 'inherit', 'auto'];
break;
case 'font-size':
obj.fixedValues = ['medium', 'xx-small', 'x-small', 'small', 'large', 'x-large', 'xx-large', 'smaller', 'larger', 'length', 'initial', 'inherit'];
break;
- case 'letter-spacing':case 'line-height':
+ case 'letter-spacing':
+ case 'line-height':
obj.fixedValues = ['normal', 'initial', 'inherit'];
break;
}
// Type
switch (prop) {
- case 'float':case 'position':
+ case 'float':
+ case 'position':
case 'text-align':
obj.type = 'radio';
break;
- case 'display':case 'font-family':
+ case 'display':
+ case 'font-family':
case 'font-weight':
case 'border-style':
case 'box-shadow-type':
- case 'background-repeat':case 'background-position':case 'background-attachment':case 'background-size':
- case 'transition-property':case 'transition-timing-function':
+ case 'background-repeat':
+ case 'background-position':
+ case 'background-attachment':
+ case 'background-size':
+ case 'transition-property':
+ case 'transition-timing-function':
case 'cursor':
case 'overflow':
obj.type = 'select';
break;
- case 'top':case 'right':case 'bottom':case 'left':
- case 'margin-top':case 'margin-right':case 'margin-bottom':case 'margin-left':
- case 'padding-top':case 'padding-right':case 'padding-bottom':case 'padding-left':
- case 'min-height':case 'min-width':case 'max-height':case 'max-width':
- case 'width':case 'height':
- case 'font-size':case 'letter-spacing':case 'line-height':
- case 'text-shadow-h':case 'text-shadow-v':case 'text-shadow-blur':
+ case 'top':
+ case 'right':
+ case 'bottom':
+ case 'left':
+ case 'margin-top':
+ case 'margin-right':
+ case 'margin-bottom':
+ case 'margin-left':
+ case 'padding-top':
+ case 'padding-right':
+ case 'padding-bottom':
+ case 'padding-left':
+ case 'min-height':
+ case 'min-width':
+ case 'max-height':
+ case 'max-width':
+ case 'width':
+ case 'height':
+ case 'font-size':
+ case 'letter-spacing':
+ case 'line-height':
+ case 'text-shadow-h':
+ case 'text-shadow-v':
+ case 'text-shadow-blur':
case 'border-radius-c':
- case 'border-top-left-radius':case 'border-top-right-radius':case 'border-bottom-left-radius':case 'border-bottom-right-radius':
+ case 'border-top-left-radius':
+ case 'border-top-right-radius':
+ case 'border-bottom-left-radius':
+ case 'border-bottom-right-radius':
case 'border-width':
- case 'box-shadow-h':case 'box-shadow-v':case 'box-shadow-blur':case 'box-shadow-spread':
+ case 'box-shadow-h':
+ case 'box-shadow-v':
+ case 'box-shadow-blur':
+ case 'box-shadow-spread':
case 'transition-duration':
case 'perspective':
- case 'transform-rotate-x':case 'transform-rotate-y':case 'transform-rotate-z':
- case 'transform-scale-x':case 'transform-scale-y':case 'transform-scale-z':
+ case 'transform-rotate-x':
+ case 'transform-rotate-y':
+ case 'transform-rotate-z':
+ case 'transform-scale-x':
+ case 'transform-scale-y':
+ case 'transform-scale-z':
obj.type = 'integer';
break;
- case 'margin':case 'padding':
+ case 'margin':
+ case 'padding':
case 'border-radius':
case 'border':
case 'transform':
obj.type = 'composite';
break;
- case 'color':case 'text-shadow-color':
- case 'background-color':case 'border-color':case 'box-shadow-color':
+ case 'color':
+ case 'text-shadow-color':
+ case 'background-color':
+ case 'border-color':
+ case 'box-shadow-color':
obj.type = 'color';
break;
- case 'text-shadow':case 'box-shadow':case 'background':
+ case 'text-shadow':
+ case 'box-shadow':
+ case 'background':
case 'transition':
obj.type = 'stack';
break;
@@ -39344,8 +39431,10 @@ module.exports = function () {
// Defaults
switch (prop) {
- case 'float':case 'background-color':
- case 'background-image':case 'text-shadow':
+ case 'float':
+ case 'background-color':
+ case 'background-image':
+ case 'text-shadow':
obj.defaults = 'none';
break;
case 'display':
@@ -39354,25 +39443,49 @@ module.exports = function () {
case 'position':
obj.defaults = 'static';
break;
- case 'top':case 'right':case 'bottom':case 'left':
- case 'margin-top':case 'margin-right':case 'margin-bottom':case 'margin-left':
- case 'padding-top':case 'padding-right':case 'padding-bottom':case 'padding-left':
- case 'text-shadow-h':case 'text-shadow-v':case 'text-shadow-blur':
+ case 'top':
+ case 'right':
+ case 'bottom':
+ case 'left':
+ case 'margin-top':
+ case 'margin-right':
+ case 'margin-bottom':
+ case 'margin-left':
+ case 'padding-top':
+ case 'padding-right':
+ case 'padding-bottom':
+ case 'padding-left':
+ case 'text-shadow-h':
+ case 'text-shadow-v':
+ case 'text-shadow-blur':
case 'border-radius-c':
- case 'border-top-left-radius':case 'border-top-right-radius':case 'border-bottom-left-radius':case 'border-bottom-right-radius':
- case 'box-shadow-h':case 'box-shadow-v':case 'box-shadow-spread':
+ case 'border-top-left-radius':
+ case 'border-top-right-radius':
+ case 'border-bottom-left-radius':
+ case 'border-bottom-right-radius':
+ case 'box-shadow-h':
+ case 'box-shadow-v':
+ case 'box-shadow-spread':
case 'perspective':
- case 'transform-rotate-x':case 'transform-rotate-y':case 'transform-rotate-z':
+ case 'transform-rotate-x':
+ case 'transform-rotate-y':
+ case 'transform-rotate-z':
obj.defaults = 0;
break;
- case 'transform-scale-x':case 'transform-scale-y':case 'transform-scale-z':
+ case 'transform-scale-x':
+ case 'transform-scale-y':
+ case 'transform-scale-z':
obj.defaults = 1;
break;
case 'box-shadow-blur':
obj.defaults = '5px';
break;
- case 'min-height':case 'min-width':case 'max-height':case 'max-width':
- case 'width':case 'height':
+ case 'min-height':
+ case 'min-width':
+ case 'max-height':
+ case 'max-width':
+ case 'width':
+ case 'height':
case 'background-size':
case 'cursor':
obj.defaults = 'auto';
@@ -39380,17 +39493,21 @@ module.exports = function () {
case 'font-family':
obj.defaults = 'Arial, Helvetica, sans-serif';
break;
- case 'font-size':case 'border-width':
+ case 'font-size':
+ case 'border-width':
obj.defaults = 'medium';
break;
case 'font-weight':
obj.defaults = '400';
break;
- case 'letter-spacing':case 'line-height':
+ case 'letter-spacing':
+ case 'line-height':
obj.defaults = 'normal';
break;
- case 'color':case 'text-shadow-color':
- case 'border-color':case 'box-shadow-color':
+ case 'color':
+ case 'text-shadow-color':
+ case 'border-color':
+ case 'box-shadow-color':
obj.defaults = 'black';
break;
case 'text-align':
@@ -39427,44 +39544,78 @@ module.exports = function () {
// Units
switch (prop) {
- case 'top':case 'right':case 'bottom':case 'left':
- case 'margin-top':case 'margin-right':case 'margin-bottom':case 'margin-left':
- case 'padding-top':case 'padding-right':case 'padding-bottom':case 'padding-left':
- case 'min-height':case 'min-width':case 'max-height':case 'max-width':
- case 'width':case 'height':
- case 'text-shadow-h':case 'text-shadow-v':case 'text-shadow-blur':
+ case 'top':
+ case 'right':
+ case 'bottom':
+ case 'left':
+ case 'margin-top':
+ case 'margin-right':
+ case 'margin-bottom':
+ case 'margin-left':
+ case 'padding-top':
+ case 'padding-right':
+ case 'padding-bottom':
+ case 'padding-left':
+ case 'min-height':
+ case 'min-width':
+ case 'max-height':
+ case 'max-width':
+ case 'width':
+ case 'height':
+ case 'text-shadow-h':
+ case 'text-shadow-v':
+ case 'text-shadow-blur':
case 'border-radius-c':
- case 'border-top-left-radius':case 'border-top-right-radius':case 'border-bottom-left-radius':case 'border-bottom-right-radius':
- case 'box-shadow-h':case 'box-shadow-v':
+ case 'border-top-left-radius':
+ case 'border-top-right-radius':
+ case 'border-bottom-left-radius':
+ case 'border-bottom-right-radius':
+ case 'box-shadow-h':
+ case 'box-shadow-v':
obj.units = ['px', '%'];
break;
- case 'font-size':case 'letter-spacing':case 'line-height':
+ case 'font-size':
+ case 'letter-spacing':
+ case 'line-height':
obj.units = ['px', 'em', 'rem', '%'];
break;
case 'border-width':
obj.units = ['px', 'em'];
break;
- case 'box-shadow-blur':case 'box-shadow-spread':
+ case 'box-shadow-blur':
+ case 'box-shadow-spread':
case 'perspective':
obj.units = ['px'];
break;
case 'transition-duration':
obj.units = ['s'];
break;
- case 'transform-rotate-x':case 'transform-rotate-y':case 'transform-rotate-z':
+ case 'transform-rotate-x':
+ case 'transform-rotate-y':
+ case 'transform-rotate-z':
obj.units = ['deg'];
break;
}
// Min/Max
switch (prop) {
- case 'padding-top':case 'padding-right':case 'padding-bottom':case 'padding-left':
- case 'min-height':case 'min-width':case 'max-height':case 'max-width':
- case 'width':case 'height':
+ case 'padding-top':
+ case 'padding-right':
+ case 'padding-bottom':
+ case 'padding-left':
+ case 'min-height':
+ case 'min-width':
+ case 'max-height':
+ case 'max-width':
+ case 'width':
+ case 'height':
case 'font-size':
case 'text-shadow-blur':
case 'border-radius-c':
- case 'border-top-left-radius':case 'border-top-right-radius':case 'border-bottom-left-radius':case 'border-bottom-right-radius':
+ case 'border-top-left-radius':
+ case 'border-top-right-radius':
+ case 'border-bottom-left-radius':
+ case 'border-bottom-right-radius':
case 'border-width':
case 'box-shadow-blur':
case 'transition-duration':
@@ -39475,7 +39626,9 @@ module.exports = function () {
// Preview
switch (prop) {
- case 'text-shadow':case 'box-shadow':case 'background':
+ case 'text-shadow':
+ case 'box-shadow':
+ case 'background':
obj.preview = true;
break;
}
@@ -39612,7 +39765,7 @@ module.exports = function () {
};
/***/ }),
-/* 130 */
+/* 128 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
@@ -39622,7 +39775,7 @@ var _extends = Object.assign || function (target) { for (var i = 1; i < argument
var _underscore = __webpack_require__(1);
-var SectorView = __webpack_require__(131);
+var SectorView = __webpack_require__(129);
module.exports = Backbone.View.extend({
initialize: function initialize(o) {
@@ -39806,7 +39959,7 @@ module.exports = Backbone.View.extend({
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
/***/ }),
-/* 131 */
+/* 129 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
@@ -39816,7 +39969,6 @@ var Backbone = __webpack_require__(0);
var PropertiesView = __webpack_require__(13);
module.exports = Backbone.View.extend({
-
template: _.template('\n