mirror of https://github.com/Budibase/budibase.git
cmack
6 years ago
23 changed files with 2 additions and 2293 deletions
@ -1,116 +0,0 @@ |
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<script> |
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import { onMount } from "svelte" |
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// import { HsvPicker } from "svelte-color-picker" |
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|
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// export let initialValue = "#ffffff" |
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export let onChange = color => {} |
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export let open = false |
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let value = "#ffffff" |
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|
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let _justMounted = true //see onColorChange |
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let pickerHeight = 275 |
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let colorPreview |
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let pickerTopPosition = null |
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|
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function rbgaToHexa({ r, g, b, a }) { |
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r = r.toString(16) |
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g = g.toString(16) |
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b = b.toString(16) |
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a = Math.round(a * 255).toString(16) |
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|
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if (r.length == 1) r = "0" + r |
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if (g.length == 1) g = "0" + g |
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if (b.length == 1) b = "0" + b |
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if (a.length == 1) a = "0" + a |
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return "#" + r + g + b + a |
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} |
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function onColourChange(rgba) { |
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value = rbgaToHexa(rgba.detail) |
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|
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//Hack: so that color change doesn't fire onMount |
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if (!_justMounted) { |
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// onChange(value) |
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} |
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_justMounted = false |
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} |
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|
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function toggleColorpicker(isOpen) { |
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if (isOpen) { |
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const { |
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y: previewYPosition, |
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height: previewHeight, |
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} = colorPreview.getBoundingClientRect() |
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|
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let wiggleRoom = window.innerHeight - previewYPosition |
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let displayTop = wiggleRoom < pickerHeight |
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if (displayTop) { |
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pickerTopPosition = previewYPosition - (pickerHeight - window.scrollY) |
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} else { |
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pickerTopPosition = null |
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} |
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} |
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open = isOpen |
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} |
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|
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$: style = open ? "display: block;" : "display: none;" |
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$: pickerStyle = pickerTopPosition ? `top: ${pickerTopPosition}px;` : "" |
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</script> |
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|
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<div |
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bind:this={colorPreview} |
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on:click={() => toggleColorpicker(true)} |
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class="color-preview" |
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style={`background: ${value}`} /> |
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|
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<div class="colorpicker" {style}> |
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<div class="overlay" on:click|self={() => toggleColorpicker(false)} /> |
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<div class="cp" style={pickerStyle}> |
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<!-- <HsvPicker on:colorChange={onColourChange} startColor={value} /> --> |
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</div> |
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</div> |
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<!-- |
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OLD LOCAL STORAGE OPTIONS. INCLUDING FOR ADDING LATER |
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function getRecentColors() { |
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let colorStore = localStorage.getItem("bb:recentColors") |
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if (!!colorStore) { |
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swatches = JSON.parse(colorStore) |
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} |
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} |
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|
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function setRecentColor(color) { |
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if (swatches.length >= 15) { |
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swatches.splice(0, 1) |
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picker.removeSwatch(0) |
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} |
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if (!swatches.includes(color)) { |
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swatches = [...swatches, color] |
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picker.addSwatch(color) |
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localStorage.setItem("bb:recentColors", JSON.stringify(swatches)) |
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} |
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} --> |
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|
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<style> |
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.overlay { |
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position: absolute; |
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top: 0; |
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left: 0; |
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right: 0; |
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bottom: 0; |
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/* background: rgba(5, 5, 5, 0.25); */ |
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} |
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|
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.cp { |
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position: absolute; |
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right: 25px; |
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} |
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.color-preview { |
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height: 30px; |
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width: 100%; |
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margin: 5px; |
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cursor: pointer; |
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border: 1px solid gainsboro; |
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} |
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</style> |
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@ -1,23 +0,0 @@ |
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export default function(node) { |
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function handleMouseDown() { |
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window.addEventListener("mousemove", handleMouseMove) |
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window.addEventListener("mouseup", handleMouseUp) |
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node.dispatchEvent(new CustomEvent("dragstart")) |
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} |
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|
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function handleMouseMove(event) { |
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node.dispatchEvent( |
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new CustomEvent("drag", { |
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detail: { mouseX: event.clientX, mouseY: event.clientY }, |
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}) |
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) |
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} |
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|
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function handleMouseUp() { |
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window.removeEventListener("mousedown", handleMouseDown) |
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window.removeEventListener("mousemove", handleMouseMove) |
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node.dispatchEvent(new CustomEvent("dragend")) |
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} |
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|
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node.addEventListener("mousedown", handleMouseDown) |
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} |
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@ -1,2 +0,0 @@ |
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export { default as drag } from "./drag.js" |
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export { default as keyevents } from "./key-events.js" |
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@ -1,41 +0,0 @@ |
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//events: Array<{trigger: fn}>
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export default function(node, events = []) { |
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const ev = Object.entries(events) |
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let fns = [] |
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for (let [trigger, fn] of ev) { |
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let f = addEvent(trigger, fn) |
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fns = [...fns, f] |
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} |
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|
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function _scaffold(trigger, fn) { |
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return () => { |
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let trig = parseInt(trigger) |
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if (trig) { |
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if (event.keyCode === trig) { |
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fn(event) |
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} |
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} else { |
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if (event.key === trigger) { |
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fn(event) |
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} |
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} |
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} |
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} |
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|
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function addEvent(trigger, fn) { |
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let f = _scaffold(trigger, fn) |
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node.addEventListener("keydown", f) |
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return f |
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} |
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|
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function removeEvents() { |
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fns.forEach(f => node.removeEventListener("keypress", f)) |
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} |
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return { |
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destroy() { |
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removeEvents() |
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}, |
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} |
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} |
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@ -1,31 +0,0 @@ |
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<script> |
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import FlatButton from "./FlatButton.svelte" |
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import { createEventDispatcher } from "svelte" |
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const dispatch = createEventDispatcher() |
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export let format = "hex" |
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let colorFormats = ["hex", "rgb", "hsl"] |
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</script> |
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<div class="flatbutton-group"> |
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{#each colorFormats as text} |
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<FlatButton |
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selected={format === text} |
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{text} |
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on:click={() => dispatch('click', text)} /> |
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{/each} |
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</div> |
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|
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<style> |
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.flatbutton-group { |
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font-weight: 500; |
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display: flex; |
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flex-flow: row nowrap; |
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justify-content: center; |
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width: 170px; |
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height: 30px; |
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align-self: center; |
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} |
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</style> |
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@ -1,26 +0,0 @@ |
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<script> |
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import { buildStyle } from "../helpers.js" |
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import { fade } from "svelte/transition" |
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|
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export let backgroundSize = "10px" |
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export let borderRadius = "" |
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export let height = "" |
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export let width = "" |
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export let margin = "" |
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|
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$: style = buildStyle({ backgroundSize, borderRadius, height, width, margin }) |
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</script> |
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|
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<div in:fade {style}> |
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<slot /> |
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</div> |
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|
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<style> |
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div { |
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background-image: url('data:image/svg+xml;utf8, <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 2"><path fill="white" d="M1,0H2V1H1V0ZM0,1H1V2H0V1Z"/><path fill="gray" d="M0,0H1V1H0V0ZM1,1H2V2H1V1Z"/></svg>'); |
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height: fit-content; |
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width: fit-content; |
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width: -moz-fit-content; |
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height: -moz-fit-content; |
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} |
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</style> |
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@ -1,349 +0,0 @@ |
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<script> |
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import { onMount, createEventDispatcher } from "svelte" |
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import { fade } from "svelte/transition" |
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import Swatch from "./Swatch.svelte" |
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import CheckedBackground from "./CheckedBackground.svelte" |
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import { buildStyle } from "../helpers.js" |
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import { |
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getColorFormat, |
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convertToHSVA, |
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convertHsvaToFormat, |
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} from "../utils.js" |
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import Slider from "./Slider.svelte" |
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import Palette from "./Palette.svelte" |
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import ButtonGroup from "./ButtonGroup.svelte" |
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import Input from "./Input.svelte" |
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import Portal from "./Portal.svelte" |
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import { keyevents } from "../actions" |
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|
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export let value = "#3ec1d3ff" |
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export let open = false |
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export let swatches = [] |
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|
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export let disableSwatches = false |
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export let format = "hexa" |
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export let style = "" |
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export let pickerHeight = 0 |
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export let pickerWidth = 0 |
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|
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let colorPicker = null |
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let adder = null |
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let swatchesSetFromLocalStore = false |
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|
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let h = 0 |
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let s = 0 |
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let v = 0 |
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let a = 0 |
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const dispatch = createEventDispatcher() |
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onMount(() => { |
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if (!swatches.length > 0) { |
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//Don't use locally stored recent colors if swatches have been passed as props |
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swatchesSetFromLocalStore = true |
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swatches = getRecentColors() || [] |
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} |
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|
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if (swatches.length > 12) { |
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console.warn( |
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`Colorpicker - ${swatches.length} swatches were provided. Only the first 12 swatches will be displayed.` |
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) |
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} |
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if (colorPicker) { |
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colorPicker.focus() |
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} |
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|
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if (format) { |
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convertAndSetHSVA() |
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} |
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}) |
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|
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function getRecentColors() { |
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let colorStore = localStorage.getItem("cp:recent-colors") |
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if (colorStore) { |
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return JSON.parse(colorStore) |
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} |
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} |
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function handleEscape() { |
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if (open) { |
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open = false |
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} |
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} |
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|
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function setRecentColors(color) { |
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const s = swatchesSetFromLocalStore |
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? swatches |
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: [...getRecentColors(), color] |
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localStorage.setItem("cp:recent-colors", JSON.stringify(s)) |
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} |
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|
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function convertAndSetHSVA() { |
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let hsva = convertToHSVA(value, format) |
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setHSVA(hsva) |
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} |
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function setHSVA([hue, sat, val, alpha]) { |
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h = hue |
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s = sat |
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v = val |
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a = alpha |
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} |
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//fired by choosing a color from the palette |
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function setSaturationAndValue({ detail }) { |
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s = detail.s |
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v = detail.v |
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value = convertHsvaToFormat([h, s, v, a], format) |
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dispatchValue() |
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} |
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function setHue({ color, isDrag }) { |
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h = color |
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value = convertHsvaToFormat([h, s, v, a], format) |
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if (!isDrag) { |
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dispatchValue() |
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} |
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} |
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|
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function setAlpha({ color, isDrag }) { |
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a = color === "1.00" ? "1" : color |
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value = convertHsvaToFormat([h, s, v, a], format) |
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if (!isDrag) { |
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dispatchValue() |
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} |
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} |
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function dispatchValue() { |
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dispatch("change", value) |
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} |
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function changeFormatAndConvert(f) { |
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format = f.detail |
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value = convertHsvaToFormat([h, s, v, a], format) |
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} |
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|
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function handleColorInput(text) { |
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format = getColorFormat(text) |
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if (format) { |
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value = text |
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convertAndSetHSVA() |
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} |
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} |
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function dispatchInputChange() { |
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if (format) { |
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dispatchValue() |
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} |
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} |
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|
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function addSwatch() { |
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if (format) { |
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if (swatches.length === 12) { |
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swatches.splice(0, 1) |
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} |
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|
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if (!swatches.includes(value)) { |
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swatches = [...swatches, value] |
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setRecentColors(value) |
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} |
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dispatch("addswatch", value) |
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} |
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} |
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|
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function removeSwatch(idx) { |
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let [removedSwatch] = swatches.splice(idx, 1) |
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swatches = swatches |
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dispatch("removeswatch", removedSwatch) |
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if (swatchesSetFromLocalStore) { |
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//as could be a swatch not present in local storage |
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setRecentColors() |
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} |
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} |
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function applySwatch(color) { |
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if (value !== color) { |
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format = getColorFormat(color) |
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if (format) { |
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value = color |
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convertAndSetHSVA() |
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dispatchValue() |
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} |
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} |
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} |
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$: border = v > 90 && s < 5 ? "1px dashed #dedada" : "" |
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$: selectedColorStyle = buildStyle({ background: value, border }) |
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$: hasSwatches = swatches.length > 0 |
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</script> |
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|
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<Portal> |
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<div |
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class="colorpicker-container" |
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use:keyevents={{ Escape: handleEscape }} |
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transition:fade |
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bind:this={colorPicker} |
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{style} |
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tabindex="0" |
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bind:clientHeight={pickerHeight} |
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bind:clientWidth={pickerWidth}> |
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|
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<div class="palette-panel"> |
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<Palette on:change={setSaturationAndValue} {h} {s} {v} {a} /> |
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</div> |
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|
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<div class="control-panel"> |
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<div class="alpha-hue-panel"> |
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<div> |
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<CheckedBackground borderRadius="50%" backgroundSize="8px"> |
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<div |
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class="selected-color" |
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title={value} |
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style={selectedColorStyle} /> |
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</CheckedBackground> |
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</div> |
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<div> |
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<Slider |
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type="hue" |
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value={h} |
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on:change={hue => setHue(hue.detail)} |
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on:dragend={dispatchValue} /> |
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|
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<CheckedBackground borderRadius="10px" backgroundSize="7px"> |
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<Slider |
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type="alpha" |
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value={a} |
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on:change={(alpha, isDrag) => setAlpha(alpha.detail, isDrag)} |
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on:dragend={dispatchValue} /> |
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</CheckedBackground> |
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|
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</div> |
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</div> |
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{#if !disableSwatches} |
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<div transition:fade class="swatch-panel"> |
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{#if hasSwatches} |
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{#each swatches as color, idx} |
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{#if idx < 12} |
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<Swatch |
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{color} |
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on:click={() => applySwatch(color)} |
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on:removeswatch={() => removeSwatch(idx)} /> |
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{/if} |
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{/each} |
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{/if} |
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{#if swatches.length < 12} |
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<div |
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tabindex="0" |
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title="Add Swatch" |
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use:keyevents={{ Enter: addSwatch }} |
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bind:this={adder} |
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transition:fade |
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class="adder" |
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class:shrink={hasSwatches} |
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on:click={addSwatch}> |
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<span>+</span> |
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</div> |
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{/if} |
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</div> |
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{/if} |
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|
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<div class="format-input-panel"> |
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<ButtonGroup {format} on:click={changeFormatAndConvert} /> |
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<Input |
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{value} |
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on:input={event => handleColorInput(event.target.value)} |
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on:change={dispatchInputChange} /> |
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</div> |
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</div> |
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|
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</div> |
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</Portal> |
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|
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<style> |
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.colorpicker-container { |
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position: absolute; |
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outline: none; |
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z-index: 3; |
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display: flex; |
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font-size: 11px; |
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font-weight: 400; |
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transition: top 0.1s, left 0.1s; |
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flex-direction: column; |
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margin: 5px 0px; |
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height: auto; |
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width: 220px; |
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background: #ffffff; |
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border-radius: 2px; |
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box-shadow: 0 0.15em 1.5em 0 rgba(0, 0, 0, 0.1), |
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0 0 1em 0 rgba(0, 0, 0, 0.03); |
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} |
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|
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.palette-panel { |
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flex: 1; |
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} |
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|
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.control-panel { |
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flex: 1; |
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display: flex; |
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flex-direction: column; |
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padding: 8px; |
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background: white; |
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border: 1px solid #d2d2d2; |
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color: #777373; |
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} |
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|
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.alpha-hue-panel { |
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display: grid; |
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grid-template-columns: 25px 1fr; |
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grid-gap: 15px; |
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justify-content: center; |
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align-items: center; |
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} |
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|
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.selected-color { |
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width: 30px; |
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height: 30px; |
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border-radius: 50%; |
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} |
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|
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.swatch-panel { |
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flex: 0 0 15px; |
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display: flex; |
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flex-flow: row wrap; |
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justify-content: flex-start; |
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padding: 0 5px; |
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max-height: 56px; |
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} |
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|
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.adder { |
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flex: 1; |
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height: 20px; |
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display: flex; |
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transition: flex 0.3s; |
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justify-content: center; |
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align-items: center; |
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background: #f1f3f4; |
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cursor: pointer; |
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border: 1px solid #d4d4d4; |
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border-radius: 8px; |
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margin-left: 5px; |
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margin-top: 3px; |
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font-weight: 500; |
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outline-color: #003cb0; |
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outline-width: thin; |
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} |
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|
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.shrink { |
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flex: 0 0 20px; |
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} |
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|
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.format-input-panel { |
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display: flex; |
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flex-direction: column; |
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justify-content: center; |
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padding-top: 3px; |
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} |
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</style> |
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@ -1,177 +0,0 @@ |
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<script> |
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import Colorpicker from "./Colorpicker.svelte" |
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import CheckedBackground from "./CheckedBackground.svelte" |
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import { createEventDispatcher, beforeUpdate, onMount } from "svelte" |
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|
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import { buildStyle, debounce } from "../helpers.js" |
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import { fade } from "svelte/transition" |
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import { getColorFormat } from "../utils.js" |
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|
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export let value = "#3ec1d3ff" |
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export let swatches = [] |
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export let disableSwatches = false |
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export let open = false |
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export let width = "25px" |
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export let height = "25px" |
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|
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let format = "hexa" |
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let dimensions = { top: 0, bottom: 0, right: 0, left: 0 } |
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let positionY = "top" |
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let positionX = "left" |
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let colorPreview = null |
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|
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let previewHeight = null |
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let previewWidth = null |
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let pickerWidth = 0 |
|||
let pickerHeight = 0 |
|||
|
|||
let errorMsg = null |
|||
|
|||
const dispatch = createEventDispatcher() |
|||
const dispatchValue = value => |
|||
debounce(() => dispatch("change", value), 300, true) |
|||
|
|||
beforeUpdate(() => { |
|||
format = getColorFormat(value) |
|||
if (!format) { |
|||
errorMsg = `Colorpicker - ${value} is an unknown color format. Please use a hex, rgb or hsl value` |
|||
console.error(errorMsg) |
|||
} else { |
|||
errorMsg = null |
|||
} |
|||
}) |
|||
|
|||
function openColorpicker(event) { |
|||
if (colorPreview) { |
|||
open = true |
|||
} |
|||
} |
|||
|
|||
function onColorChange(color) { |
|||
value = color.detail |
|||
dispatchValue(value) |
|||
} |
|||
|
|||
function calculateDimensions() { |
|||
if (open) { |
|||
const { |
|||
top: spaceAbove, |
|||
width, |
|||
bottom, |
|||
right, |
|||
left, |
|||
} = colorPreview.getBoundingClientRect() |
|||
|
|||
const spaceBelow = window.innerHeight - bottom |
|||
const previewCenter = previewWidth / 2 |
|||
|
|||
let y, x |
|||
|
|||
if (spaceAbove > spaceBelow) { |
|||
positionY = "bottom" |
|||
y = window.innerHeight - spaceAbove |
|||
} else { |
|||
positionY = "top" |
|||
y = bottom |
|||
} |
|||
|
|||
// Centre picker by default |
|||
x = left + previewCenter - 220 / 2 |
|||
|
|||
const spaceRight = window.innerWidth - right |
|||
|
|||
//Position picker left or right if space not available for centering |
|||
if (left < 110 && spaceRight > 220) { |
|||
positionX = "left" |
|||
x = right |
|||
} else if (spaceRight < 100 && left > 220) { |
|||
positionX = "right" |
|||
x = document.body.clientWidth - left |
|||
} |
|||
|
|||
dimensions = { [positionY]: y.toFixed(1), [positionX]: x.toFixed(1) } |
|||
} |
|||
} |
|||
|
|||
$: if (open && colorPreview) { |
|||
calculateDimensions() |
|||
} |
|||
|
|||
$: previewStyle = buildStyle({ width, height, background: value }) |
|||
$: errorPreviewStyle = buildStyle({ width, height }) |
|||
$: pickerStyle = buildStyle({ |
|||
[positionY]: `${dimensions[positionY]}px`, |
|||
[positionX]: `${dimensions[positionX]}px`, |
|||
}) |
|||
</script> |
|||
|
|||
<svelte:window on:resize={debounce(calculateDimensions, 200)} /> |
|||
|
|||
<div class="color-preview-container"> |
|||
{#if !errorMsg} |
|||
<CheckedBackground borderRadius="3px" backgroundSize="8px"> |
|||
<div |
|||
bind:this={colorPreview} |
|||
bind:clientHeight={previewHeight} |
|||
bind:clientWidth={previewWidth} |
|||
title={value} |
|||
class="color-preview" |
|||
style={previewStyle} |
|||
on:click={openColorpicker} /> |
|||
</CheckedBackground> |
|||
|
|||
{#if open} |
|||
<Colorpicker |
|||
style={pickerStyle} |
|||
on:change={onColorChange} |
|||
on:addswatch |
|||
on:removeswatch |
|||
bind:format |
|||
bind:value |
|||
bind:pickerHeight |
|||
bind:pickerWidth |
|||
bind:open |
|||
{swatches} |
|||
{disableSwatches} /> |
|||
<div on:click|self={() => (open = false)} class="overlay" /> |
|||
{/if} |
|||
{:else} |
|||
<div |
|||
class="color-preview preview-error" |
|||
title="Invalid Color" |
|||
style={errorPreviewStyle}> |
|||
<span>×</span> |
|||
</div> |
|||
{/if} |
|||
</div> |
|||
|
|||
<style> |
|||
.color-preview-container { |
|||
display: flex; |
|||
flex-flow: row nowrap; |
|||
height: fit-content; |
|||
} |
|||
|
|||
.color-preview { |
|||
cursor: pointer; |
|||
border-radius: 3px; |
|||
border: 1px solid #dedada; |
|||
} |
|||
|
|||
.preview-error { |
|||
background: #cccccc; |
|||
color: #808080; |
|||
text-align: center; |
|||
font-size: 18px; |
|||
cursor: not-allowed; |
|||
} |
|||
|
|||
.overlay { |
|||
position: fixed; |
|||
top: 0; |
|||
bottom: 0; |
|||
left: 0; |
|||
right: 0; |
|||
z-index: 2; |
|||
} |
|||
</style> |
|||
@ -1,44 +0,0 @@ |
|||
<script> |
|||
import { createEventDispatcher } from "svelte" |
|||
import { keyevents } from "../actions" |
|||
|
|||
export let text = "" |
|||
export let selected = false |
|||
|
|||
const dispatch = createEventDispatcher() |
|||
</script> |
|||
|
|||
<div |
|||
class="flatbutton" |
|||
tabindex="0" |
|||
use:keyevents={{ Enter: () => dispatch('click') }} |
|||
class:selected |
|||
on:click> |
|||
{text} |
|||
</div> |
|||
|
|||
<style> |
|||
.flatbutton { |
|||
cursor: pointer; |
|||
border: 1px solid #d4d4d4; |
|||
border-radius: 8px; |
|||
text-transform: uppercase; |
|||
margin: 5px; |
|||
transition: all 0.3s; |
|||
font-size: 10px; |
|||
flex: 1; |
|||
display: flex; |
|||
justify-content: center; |
|||
align-items: center; |
|||
background: #f1f3f4; |
|||
outline-color: #003cb0; |
|||
outline-width: thin; |
|||
} |
|||
|
|||
.selected { |
|||
color: #ffffff; |
|||
background-color: #003cb0; |
|||
border: none; |
|||
outline: none; |
|||
} |
|||
</style> |
|||
@ -1,29 +0,0 @@ |
|||
<script> |
|||
export let value = "" |
|||
</script> |
|||
|
|||
<div> |
|||
<input on:input on:change type="text" {value} maxlength="25" /> |
|||
</div> |
|||
|
|||
<style> |
|||
div { |
|||
display: flex; |
|||
justify-content: center; |
|||
margin: 5px 0px; |
|||
} |
|||
|
|||
input { |
|||
width: 175px; |
|||
font-size: 14px; |
|||
background: #f1f3f4; |
|||
border-radius: 8px; |
|||
height: 20px; |
|||
outline-color: #003cb0; |
|||
color: inherit; |
|||
text-align: center; |
|||
border: 1px solid #dadada; |
|||
font-weight: 550; |
|||
font-family: sans-serif; |
|||
} |
|||
</style> |
|||
@ -1,81 +0,0 @@ |
|||
<script> |
|||
import { onMount, createEventDispatcher } from "svelte" |
|||
import { drag } from "../actions" |
|||
import CheckedBackground from "./CheckedBackground.svelte" |
|||
|
|||
const dispatch = createEventDispatcher() |
|||
|
|||
export let h = 0 |
|||
export let s = 0 |
|||
export let v = 0 |
|||
export let a = 1 |
|||
|
|||
let palette |
|||
|
|||
let paletteHeight, |
|||
paletteWidth = 0 |
|||
|
|||
function handePaletteChange({ mouseX, mouseY }) { |
|||
const { left, top } = palette.getBoundingClientRect() |
|||
let x = mouseX - left |
|||
let y = mouseY - top |
|||
if (x > 0 && y > 0 && x < paletteWidth && y < paletteHeight) { |
|||
let s = (x / paletteWidth) * 100 |
|||
let v = 100 - (y / paletteHeight) * 100 |
|||
dispatch("change", { s, v }) |
|||
} |
|||
} |
|||
|
|||
$: pickerX = (s * paletteWidth) / 100 |
|||
$: pickerY = paletteHeight * ((100 - v) / 100) |
|||
|
|||
$: paletteGradient = `linear-gradient(to top, rgba(0, 0, 0, 1), transparent), |
|||
linear-gradient(to left, hsla(${h}, 100%, 50%, ${a}), rgba(255, 255, 255, ${a})) |
|||
` |
|||
$: style = `background: ${paletteGradient};` |
|||
|
|||
$: pickerStyle = `transform: translate(${pickerX - 8}px, ${pickerY - 8}px);` |
|||
</script> |
|||
|
|||
<CheckedBackground width="100%"> |
|||
<div |
|||
bind:this={palette} |
|||
bind:clientHeight={paletteHeight} |
|||
bind:clientWidth={paletteWidth} |
|||
on:click={event => handePaletteChange({ |
|||
mouseX: event.clientX, |
|||
mouseY: event.clientY, |
|||
})} |
|||
class="palette" |
|||
{style}> |
|||
<div |
|||
use:drag |
|||
on:drag={event => handePaletteChange(event.detail)} |
|||
class="picker" |
|||
style={pickerStyle} /> |
|||
</div> |
|||
</CheckedBackground> |
|||
|
|||
<style> |
|||
.palette { |
|||
position: relative; |
|||
width: 100%; |
|||
height: 140px; |
|||
cursor: crosshair; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.picker { |
|||
position: absolute; |
|||
cursor: grab; |
|||
width: 10px; |
|||
height: 10px; |
|||
background: transparent; |
|||
border: 2px solid white; |
|||
border-radius: 50%; |
|||
} |
|||
|
|||
.picker:active { |
|||
cursor: grabbing; |
|||
} |
|||
</style> |
|||
@ -1,37 +0,0 @@ |
|||
<script> |
|||
import { onMount } from "svelte" |
|||
|
|||
export let target = document.body |
|||
|
|||
let targetEl |
|||
let portal |
|||
let componentInstance |
|||
|
|||
onMount(() => { |
|||
if (typeof target === "string") { |
|||
targetEl = document.querySelector(target) |
|||
// Force exit |
|||
if (targetEl === null) { |
|||
return () => {} |
|||
} |
|||
} else if (target instanceof HTMLElement) { |
|||
targetEl = target |
|||
} else { |
|||
throw new TypeError( |
|||
`Unknown target type: ${typeof target}. Allowed types: String (CSS selector), HTMLElement.` |
|||
) |
|||
} |
|||
|
|||
portal = document.createElement("div") |
|||
targetEl.appendChild(portal) |
|||
portal.appendChild(componentInstance) |
|||
|
|||
return () => { |
|||
targetEl.removeChild(portal) |
|||
} |
|||
}) |
|||
</script> |
|||
|
|||
<div bind:this={componentInstance}> |
|||
<slot /> |
|||
</div> |
|||
@ -1,118 +0,0 @@ |
|||
<script> |
|||
import { onMount, createEventDispatcher } from "svelte" |
|||
import { drag, keyevents } from "../actions" |
|||
|
|||
export let value = 1 |
|||
export let type = "hue" |
|||
|
|||
const dispatch = createEventDispatcher() |
|||
|
|||
let slider |
|||
let sliderWidth = 0 |
|||
let upperLimit = type === "hue" ? 360 : 1 |
|||
let incrementFactor = type === "hue" ? 1 : 0.01 |
|||
|
|||
const isWithinLimit = value => value >= 0 && value <= upperLimit |
|||
|
|||
function onSliderChange({ mouseX }, isDrag = false) { |
|||
const { left, width } = slider.getBoundingClientRect() |
|||
|
|||
let clickPosition = mouseX - left |
|||
|
|||
let percentageClick = (clickPosition / sliderWidth).toFixed(2) |
|||
|
|||
if (percentageClick >= 0 && percentageClick <= 1) { |
|||
let value = type === "hue" ? 360 * percentageClick : percentageClick |
|||
dispatch("change", { color: value, isDrag }) |
|||
} |
|||
} |
|||
|
|||
function handleLeftKey() { |
|||
let v = value - incrementFactor |
|||
if (isWithinLimit(v)) { |
|||
value = v |
|||
dispatch("change", { color: value }) |
|||
} |
|||
} |
|||
|
|||
function handleRightKey() { |
|||
let v = value + incrementFactor |
|||
if (isWithinLimit(v)) { |
|||
value = v |
|||
dispatch("change", { color: value }) |
|||
} |
|||
} |
|||
|
|||
function handleDragEnd() { |
|||
dispatch("dragend") |
|||
} |
|||
|
|||
$: thumbPosition = |
|||
type === "hue" ? sliderWidth * (value / 360) : sliderWidth * value |
|||
|
|||
$: style = `transform: translateX(${thumbPosition - 6}px);` |
|||
</script> |
|||
|
|||
<div |
|||
tabindex="0" |
|||
bind:this={slider} |
|||
use:keyevents={{ 37: handleLeftKey, 39: handleRightKey }} |
|||
bind:clientWidth={sliderWidth} |
|||
on:click={event => onSliderChange({ mouseX: event.clientX })} |
|||
class="color-format-slider" |
|||
class:hue={type === 'hue'} |
|||
class:alpha={type === 'alpha'}> |
|||
<div |
|||
use:drag |
|||
on:drag={e => onSliderChange(e.detail, true)} |
|||
on:dragend={handleDragEnd} |
|||
class="slider-thumb" |
|||
{style} /> |
|||
</div> |
|||
|
|||
<style> |
|||
.color-format-slider { |
|||
position: relative; |
|||
align-self: center; |
|||
height: 8px; |
|||
width: 150px; |
|||
border-radius: 10px; |
|||
margin: 10px 0px; |
|||
border: 1px solid #e8e8ef; |
|||
cursor: pointer; |
|||
outline-color: #003cb0; |
|||
outline-width: thin; |
|||
} |
|||
|
|||
.hue { |
|||
background: linear-gradient( |
|||
to right, |
|||
hsl(0, 100%, 50%), |
|||
hsl(60, 100%, 50%), |
|||
hsl(120, 100%, 50%), |
|||
hsl(180, 100%, 50%), |
|||
hsl(240, 100%, 50%), |
|||
hsl(300, 100%, 50%), |
|||
hsl(360, 100%, 50%) |
|||
); |
|||
} |
|||
|
|||
.alpha { |
|||
background: linear-gradient(to right, transparent, rgb(0 0 0)); |
|||
} |
|||
|
|||
.slider-thumb { |
|||
position: absolute; |
|||
bottom: -3px; |
|||
height: 12px; |
|||
width: 12px; |
|||
border: 1px solid #777676; |
|||
border-radius: 50%; |
|||
background-color: #ffffff; |
|||
cursor: grab; |
|||
} |
|||
|
|||
.slider-thumb:active { |
|||
cursor: grabbing; |
|||
} |
|||
</style> |
|||
@ -1,68 +0,0 @@ |
|||
<script> |
|||
import { createEventDispatcher } from "svelte" |
|||
import { fade } from "svelte/transition" |
|||
import CheckedBackground from "./CheckedBackground.svelte" |
|||
import { keyevents } from "../actions" |
|||
|
|||
export let hovered = false |
|||
export let color = "#fff" |
|||
|
|||
const dispatch = createEventDispatcher() |
|||
</script> |
|||
|
|||
<div class="space"> |
|||
<CheckedBackground borderRadius="6px"> |
|||
<div |
|||
tabindex="0" |
|||
use:keyevents={{ Enter: () => dispatch('click') }} |
|||
in:fade |
|||
title={color} |
|||
class="swatch" |
|||
style={`background: ${color};`} |
|||
on:mouseover={() => (hovered = true)} |
|||
on:mouseleave={() => (hovered = false)} |
|||
on:click|self> |
|||
{#if hovered} |
|||
<span in:fade on:click={() => dispatch('removeswatch')} /> |
|||
{/if} |
|||
</div> |
|||
</CheckedBackground> |
|||
</div> |
|||
|
|||
<style> |
|||
.swatch { |
|||
position: relative; |
|||
cursor: pointer; |
|||
border-radius: 6px; |
|||
border: 1px solid #dedada; |
|||
height: 20px; |
|||
width: 20px; |
|||
outline-color: #003cb0; |
|||
outline-width: thin; |
|||
} |
|||
|
|||
.space { |
|||
padding: 3px 5px; |
|||
} |
|||
|
|||
span { |
|||
cursor: pointer; |
|||
position: absolute; |
|||
top: -5px; |
|||
right: -4px; |
|||
background: #800000; |
|||
color: white; |
|||
font-size: 12px; |
|||
border-radius: 50%; |
|||
text-align: center; |
|||
width: 13px; |
|||
height: 13px; |
|||
} |
|||
|
|||
span:after { |
|||
content: "\00d7"; |
|||
position: relative; |
|||
left: 0; |
|||
bottom: 3px; |
|||
} |
|||
</style> |
|||
@ -1,24 +0,0 @@ |
|||
export function buildStyle(styles) { |
|||
let str = "" |
|||
for (let s in styles) { |
|||
if (styles[s]) { |
|||
let key = convertCamel(s) |
|||
str += `${key}: ${styles[s]}; ` |
|||
} |
|||
} |
|||
return str |
|||
} |
|||
|
|||
export const convertCamel = str => { |
|||
return str.replace(/[A-Z]/g, match => `-${match.toLowerCase()}`) |
|||
} |
|||
|
|||
export const debounce = (fn, milliseconds, callImmediately) => { |
|||
const debouncedFn = () => { |
|||
setTimeout(fn, milliseconds) |
|||
} |
|||
if (callImmediately) { |
|||
debouncedFn() |
|||
} |
|||
return debouncedFn |
|||
} |
|||
@ -1,2 +0,0 @@ |
|||
import Colorpreview from "./components/Colorpreview.svelte" |
|||
export default Colorpreview |
|||
@ -1,281 +0,0 @@ |
|||
export const isValidHex = str => |
|||
/^#(?:[A-F0-9]{3}$|[A-F0-9]{4}$|[A-F0-9]{6}$|[A-F0-9]{8})$/gi.test(str) |
|||
|
|||
const getHexaValues = hexString => { |
|||
if (hexString.length <= 5) { |
|||
let hexArr = hexString.match(/[A-F0-9]/gi) |
|||
let t = hexArr.map(c => (c += c)) |
|||
return t |
|||
} else { |
|||
return hexString.match(/[A-F0-9]{2}/gi) |
|||
} |
|||
} |
|||
|
|||
export const isValidRgb = str => { |
|||
const hasValidStructure = /^(?:rgba\(|rgb\()(?:[0-9,\s]|\.(?=\d))*\)$/gi.test( |
|||
str |
|||
) |
|||
if (hasValidStructure) { |
|||
return testRgbaValues(str.toLowerCase()) |
|||
} |
|||
} |
|||
|
|||
const findNonNumericChars = /[a-z()\s]/gi |
|||
|
|||
export const getNumericValues = str => |
|||
str |
|||
.replace(findNonNumericChars, "") |
|||
.split(",") |
|||
.map(v => (v !== "" ? v : undefined)) |
|||
|
|||
export const testRgbaValues = str => { |
|||
const rgba = getNumericValues(str) |
|||
const [r, g, b, a] = rgba |
|||
|
|||
let isValidLengthRange = |
|||
(str.startsWith("rgb(") && rgba.length === 3) || |
|||
(str.startsWith("rgba(") && rgba.length === 4) |
|||
let isValidColorRange = [r, g, b].every(v => v >= 0 && v <= 255) |
|||
let isValidAlphaRange = str.startsWith("rgba(") |
|||
? `${a}`.length <= 4 && a >= 0 && a <= 1 |
|||
: true |
|||
|
|||
return isValidLengthRange && isValidColorRange && isValidAlphaRange |
|||
} |
|||
|
|||
export const isValidHsl = str => { |
|||
const hasValidStructure = /^(?:hsl\(|hsla\()(?:[0-9,%\s]|\.(?=\d))*\)$/gi.test( |
|||
str |
|||
) |
|||
if (hasValidStructure) { |
|||
return testHslaValues(str.toLowerCase()) |
|||
} |
|||
} |
|||
|
|||
export const testHslaValues = str => { |
|||
const hsla = getNumericValues(str) |
|||
const [h, s, l, a] = hsla |
|||
const isUndefined = [h, s, l].some(v => v === undefined) |
|||
|
|||
if (isUndefined) return false |
|||
|
|||
let isValidLengthRange = |
|||
(str.startsWith("hsl(") && hsla.length === 3) || |
|||
(str.startsWith("hsla(") && hsla.length === 4) |
|||
let isValidHue = h >= 0 && h <= 360 |
|||
let isValidSatLum = [s, l].every( |
|||
v => v.endsWith("%") && parseInt(v) >= 0 && parseInt(v) <= 100 |
|||
) |
|||
let isValidAlphaRange = str.startsWith("hsla(") |
|||
? `${a}`.length <= 4 && a >= 0 && a <= 1 |
|||
: true |
|||
|
|||
return isValidLengthRange && isValidHue && isValidSatLum && isValidAlphaRange |
|||
} |
|||
|
|||
export const getColorFormat = color => { |
|||
if (typeof color === "string") { |
|||
if (isValidHex(color)) { |
|||
return "hex" |
|||
} else if (isValidRgb(color)) { |
|||
return "rgb" |
|||
} else if (isValidHsl(color)) { |
|||
return "hsl" |
|||
} |
|||
} |
|||
} |
|||
|
|||
export const convertToHSVA = (value, format) => { |
|||
switch (format) { |
|||
case "hex": |
|||
return getAndConvertHexa(value) |
|||
case "rgb": |
|||
return getAndConvertRgba(value) |
|||
case "hsl": |
|||
return getAndConvertHsla(value) |
|||
} |
|||
} |
|||
|
|||
export const convertHsvaToFormat = (hsva, format) => { |
|||
switch (format) { |
|||
case "hex": |
|||
return hsvaToHexa(hsva, true) |
|||
case "rgb": |
|||
return hsvaToRgba(hsva, true) |
|||
case "hsl": |
|||
return hsvaToHsla(hsva) |
|||
} |
|||
} |
|||
|
|||
export const getAndConvertHexa = color => { |
|||
let [rHex, gHex, bHex, aHex] = getHexaValues(color) |
|||
return hexaToHSVA([rHex, gHex, bHex], aHex) |
|||
} |
|||
|
|||
export const getAndConvertRgba = color => { |
|||
let rgba = getNumericValues(color) |
|||
return rgbaToHSVA(rgba) |
|||
} |
|||
|
|||
export const getAndConvertHsla = color => { |
|||
let hsla = getNumericValues(color) |
|||
return hslaToHSVA(hsla) |
|||
} |
|||
|
|||
export const hexaToHSVA = (hex, alpha = "FF") => { |
|||
const rgba = hex |
|||
.map(v => parseInt(v, 16)) |
|||
.concat(Number((parseInt(alpha, 16) / 255).toFixed(2))) |
|||
return rgbaToHSVA(rgba) |
|||
} |
|||
|
|||
export const rgbaToHSVA = rgba => { |
|||
const [r, g, b, a = 1] = rgba |
|||
let hsv = _rgbToHSV([r, g, b]) |
|||
return [...hsv, a].map(x => parseFloat(x)) |
|||
} |
|||
|
|||
export const hslaToHSVA = ([h, s, l, a = 1]) => { |
|||
let sat = s.replace(/%/, "") |
|||
let lum = l.replace(/%/, "") |
|||
let hsv = _hslToHSV([h, sat, lum]) |
|||
return [...hsv, a].map(x => parseFloat(x)) |
|||
} |
|||
|
|||
export const hsvaToHexa = (hsva, asString = false) => { |
|||
const [r, g, b, a] = hsvaToRgba(hsva) |
|||
const padSingle = hex => (hex.length === 1 ? `0${hex}` : hex) |
|||
|
|||
let hexa = [r, g, b].map(v => { |
|||
let hex = Math.round(v).toString(16) |
|||
return padSingle(hex) |
|||
}) |
|||
|
|||
let alpha = padSingle(Math.round(a * 255).toString(16)) |
|||
hexa = [...hexa, alpha] |
|||
return asString ? `#${hexa.join("")}` : hexa |
|||
} |
|||
|
|||
export const hsvaToRgba = ([h, s, v, a = 1], asString = false) => { |
|||
let rgb = _hsvToRgb([h, s, v]).map(x => Math.round(x)) |
|||
let rgba = [...rgb, a < 1 ? _fixNum(a, 2) : a] |
|||
return asString ? `rgba(${rgba.join(",")})` : rgba |
|||
} |
|||
|
|||
export const hsvaToHsla = ([h, s, v, a = 1]) => { |
|||
let [hue, sat, lum] = _hsvToHSL([h, s, v]) |
|||
let hsla = [hue, sat + "%", lum + "%", a < 1 ? _fixNum(a, 2) : a] |
|||
return `hsla(${hsla.join(",")})` |
|||
} |
|||
|
|||
export const _hslToHSV = hsl => { |
|||
const h = hsl[0] |
|||
let s = hsl[1] / 100 |
|||
let l = hsl[2] / 100 |
|||
let smin = s |
|||
const lmin = Math.max(l, 0.01) |
|||
|
|||
l *= 2 |
|||
s *= l <= 1 ? l : 2 - l |
|||
smin *= lmin <= 1 ? lmin : 2 - lmin |
|||
const v = (l + s) / 2 |
|||
const sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s) |
|||
|
|||
return [h, sv * 100, v * 100] |
|||
} |
|||
|
|||
//Credit : https://github.com/Qix-/color-convert
|
|||
export const _rgbToHSV = rgb => { |
|||
let rdif |
|||
let gdif |
|||
let bdif |
|||
let h |
|||
let s |
|||
|
|||
const r = rgb[0] / 255 |
|||
const g = rgb[1] / 255 |
|||
const b = rgb[2] / 255 |
|||
const v = Math.max(r, g, b) |
|||
const diff = v - Math.min(r, g, b) |
|||
const diffc = function(c) { |
|||
return (v - c) / 6 / diff + 1 / 2 |
|||
} |
|||
|
|||
if (diff === 0) { |
|||
h = 0 |
|||
s = 0 |
|||
} else { |
|||
s = diff / v |
|||
rdif = diffc(r) |
|||
gdif = diffc(g) |
|||
bdif = diffc(b) |
|||
|
|||
if (r === v) { |
|||
h = bdif - gdif |
|||
} else if (g === v) { |
|||
h = 1 / 3 + rdif - bdif |
|||
} else if (b === v) { |
|||
h = 2 / 3 + gdif - rdif |
|||
} |
|||
|
|||
if (h < 0) { |
|||
h += 1 |
|||
} else if (h > 1) { |
|||
h -= 1 |
|||
} |
|||
} |
|||
|
|||
const hsvResult = [h * 360, s * 100, v * 100].map(v => Math.round(v)) |
|||
return hsvResult |
|||
} |
|||
|
|||
//Credit : https://github.com/Qix-/color-convert
|
|||
export const _hsvToRgb = hsv => { |
|||
const h = hsv[0] / 60 |
|||
const s = hsv[1] / 100 |
|||
let v = hsv[2] / 100 |
|||
const hi = Math.floor(h) % 6 |
|||
|
|||
const f = h - Math.floor(h) |
|||
const p = 255 * v * (1 - s) |
|||
const q = 255 * v * (1 - s * f) |
|||
const t = 255 * v * (1 - s * (1 - f)) |
|||
v *= 255 |
|||
|
|||
switch (hi) { |
|||
case 0: |
|||
return [v, t, p] |
|||
case 1: |
|||
return [q, v, p] |
|||
case 2: |
|||
return [p, v, t] |
|||
case 3: |
|||
return [p, q, v] |
|||
case 4: |
|||
return [t, p, v] |
|||
case 5: |
|||
return [v, p, q] |
|||
} |
|||
} |
|||
|
|||
//Credit : https://github.com/Qix-/color-convert
|
|||
export const _hsvToHSL = hsv => { |
|||
const h = hsv[0] |
|||
const s = hsv[1] / 100 |
|||
const v = hsv[2] / 100 |
|||
const vmin = Math.max(v, 0.01) |
|||
let sl |
|||
let l |
|||
|
|||
l = (2 - s) * v |
|||
const lmin = (2 - s) * vmin |
|||
sl = s * vmin |
|||
sl /= lmin <= 1 ? lmin : 2 - lmin |
|||
sl = sl || 0 |
|||
l /= 2 |
|||
|
|||
return [_fixNum(h, 0), _fixNum(sl * 100, 0), _fixNum(l * 100, 0)] |
|||
} |
|||
|
|||
export const _fixNum = (value, decimalPlaces) => |
|||
Number(parseFloat(value).toFixed(decimalPlaces)) |
|||
@ -1,106 +0,0 @@ |
|||
import { getColorFormat, convertToHSVA, convertHsvaToFormat } from "./utils" |
|||
|
|||
describe("convertToHSVA - convert to hsva from format", () => { |
|||
test("convert from hexa", () => { |
|||
expect(convertToHSVA("#f222d382", "hex")).toEqual([309, 86, 95, 0.51]) |
|||
}) |
|||
|
|||
test("convert from hex", () => { |
|||
expect(convertToHSVA("#f222d3", "hex")).toEqual([309, 86, 95, 1]) |
|||
}) |
|||
|
|||
test("convert from rgba", () => { |
|||
expect(convertToHSVA("rgba(242, 34, 211, 1)", "rgb")).toEqual([ |
|||
309, |
|||
86, |
|||
95, |
|||
1, |
|||
]) |
|||
}) |
|||
|
|||
test("convert from rgb", () => { |
|||
expect(convertToHSVA("rgb(150, 80, 255)", "rgb")).toEqual([264, 69, 100, 1]) |
|||
}) |
|||
|
|||
test("convert from from hsl", () => { |
|||
expect(convertToHSVA("hsl(264, 100%, 65.7%)", "hsl")).toEqual([ |
|||
264, |
|||
68.6, |
|||
100, |
|||
1, |
|||
]) |
|||
}) |
|||
|
|||
test("convert from from hsla", () => { |
|||
expect(convertToHSVA("hsla(264, 100%, 65.7%, 0.51)", "hsl")).toEqual([ |
|||
264, |
|||
68.6, |
|||
100, |
|||
0.51, |
|||
]) |
|||
}) |
|||
}) |
|||
|
|||
describe("convertHsvaToFormat - convert from hsva to format", () => { |
|||
test("Convert to hexa", () => { |
|||
expect(convertHsvaToFormat([264, 68.63, 100, 0.5], "hex")).toBe("#9650ff80") |
|||
}) |
|||
|
|||
test("Convert to rgba", () => { |
|||
expect(convertHsvaToFormat([264, 68.63, 100, 0.75], "rgb")).toBe( |
|||
"rgba(150,80,255,0.75)" |
|||
) |
|||
}) |
|||
|
|||
test("Convert to hsla", () => { |
|||
expect(convertHsvaToFormat([264, 68.63, 100, 1], "hsl")).toBe( |
|||
"hsla(264,100%,66%,1)" |
|||
) |
|||
}) |
|||
}) |
|||
|
|||
describe("Get Color Format", () => { |
|||
test("Testing valid hex string", () => { |
|||
expect(getColorFormat("#FFF")).toBe("hex") |
|||
}) |
|||
|
|||
test("Testing invalid hex string", () => { |
|||
expect(getColorFormat("#FFZ")).toBeUndefined() |
|||
}) |
|||
|
|||
test("Testing valid hex with alpha", () => { |
|||
expect(getColorFormat("#FF00BB80")).toBe("hex") |
|||
}) |
|||
|
|||
test("Test valid rgb value", () => { |
|||
expect(getColorFormat("RGB(255, 20, 50)")).toBe("rgb") |
|||
}) |
|||
|
|||
test("Testing invalid rgb value", () => { |
|||
expect(getColorFormat("rgb(255, 0)")).toBeUndefined() |
|||
}) |
|||
|
|||
test("Testing rgb value with alpha", () => { |
|||
expect(getColorFormat("rgba(255, 0, 50, 0.5)")).toBe("rgb") |
|||
}) |
|||
|
|||
test("Testing rgb value with incorrectly provided alpha", () => { |
|||
expect(getColorFormat("rgb(255, 0, 50, 0.5)")).toBeUndefined() |
|||
}) |
|||
|
|||
test("Testing invalid hsl value", () => { |
|||
expect(getColorFormat("hsla(255, 0)")).toBeUndefined() |
|||
}) |
|||
|
|||
test("Testing hsla value with alpha", () => { |
|||
expect(getColorFormat("hsla(150, 60%, 50%, 0.5)")).toBe("hsl") |
|||
}) |
|||
|
|||
test("Testing hsl value with incorrectly provided alpha", () => { |
|||
expect(getColorFormat("hsl(150, 0, 50, 0.5)")).toBeUndefined() |
|||
}) |
|||
|
|||
test("Testing out of bounds hsl", () => { |
|||
expect(getColorFormat("hsl(375, 0, 50)")).toBeUndefined() |
|||
}) |
|||
}) |
|||
File diff suppressed because it is too large
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Reference in new issue