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@ -1,7 +1,7 @@ |
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<script> |
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<script> |
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import { onMount, createEventDispatcher } from "svelte"; |
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import { onMount, createEventDispatcher } from "svelte" |
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import { fade } from 'svelte/transition'; |
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import { fade } from "svelte/transition" |
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import Swatch from "./Swatch.svelte"; |
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import Swatch from "./Swatch.svelte" |
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import CheckedBackground from "./CheckedBackground.svelte" |
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import CheckedBackground from "./CheckedBackground.svelte" |
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import { buildStyle } from "./helpers.js" |
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import { buildStyle } from "./helpers.js" |
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import { |
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import { |
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@ -14,16 +14,16 @@ |
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import ButtonGroup from "./ButtonGroup.svelte" |
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import ButtonGroup from "./ButtonGroup.svelte" |
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import Input from "./Input.svelte" |
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import Input from "./Input.svelte" |
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export let value = "#3ec1d3ff"; |
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export let value = "#3ec1d3ff" |
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export let swatches = [] //TODO: Safe swatches - limit to 12. warn in console |
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export let swatches = [] //TODO: Safe swatches - limit to 12. warn in console |
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export let disableSwatches = false |
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export let disableSwatches = false |
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export let format = "hexa"; |
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export let format = "hexa" |
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export let open = false; |
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export let open = false |
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export let pickerHeight = 0; |
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export let pickerWidth = 0; |
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let adder = null; |
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export let pickerHeight = 0 |
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export let pickerWidth = 0 |
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let adder = null |
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let h = null |
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let h = null |
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let s = null |
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let s = null |
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@ -33,7 +33,7 @@ |
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const dispatch = createEventDispatcher() |
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const dispatch = createEventDispatcher() |
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onMount(() => { |
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onMount(() => { |
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if(!swatches.length > 0) { |
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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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//Don't use locally stored recent colors if swatches have been passed as props |
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getRecentColors() |
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getRecentColors() |
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} |
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} |
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@ -46,7 +46,7 @@ |
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function getRecentColors() { |
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function getRecentColors() { |
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let colorStore = localStorage.getItem("cp:recent-colors") |
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let colorStore = localStorage.getItem("cp:recent-colors") |
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if (colorStore) { |
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if (colorStore) { |
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swatches = JSON.parse(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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} |
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@ -74,26 +74,26 @@ |
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//fired by choosing a color from the palette |
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//fired by choosing a color from the palette |
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function setSaturationAndValue({ detail }) { |
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function setSaturationAndValue({ detail }) { |
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s = detail.s; |
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s = detail.s |
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v = detail.v; |
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v = detail.v |
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value = convertHsvaToFormat([h, s, v, a], format); |
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value = convertHsvaToFormat([h, s, v, a], format) |
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dispatchValue() |
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dispatchValue() |
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} |
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} |
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function setHue({color, isDrag}) { |
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function setHue({ color, isDrag }) { |
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h = color; |
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h = color |
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value = convertHsvaToFormat([h, s, v, a], format); |
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value = convertHsvaToFormat([h, s, v, a], format) |
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if(!isDrag) { |
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if (!isDrag) { |
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dispatchValue() |
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dispatchValue() |
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} |
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} |
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} |
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} |
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function setAlpha({color, isDrag}) { |
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function setAlpha({ color, isDrag }) { |
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a = color === "1.00" ? "1" : color; |
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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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value = convertHsvaToFormat([h, s, v, a], format) |
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if(!isDrag) { |
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if (!isDrag) { |
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dispatchValue() |
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dispatchValue() |
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} |
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} |
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} |
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} |
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function dispatchValue() { |
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function dispatchValue() { |
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@ -107,37 +107,36 @@ |
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function handleColorInput(text) { |
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function handleColorInput(text) { |
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let format = getColorFormat(text) |
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let format = getColorFormat(text) |
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if(format) { |
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if (format) { |
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value = text |
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value = text |
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convertAndSetHSVA() |
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convertAndSetHSVA() |
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} |
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} |
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} |
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} |
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function dispatchInputChange() { |
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function dispatchInputChange() { |
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if(format) { |
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if (format) { |
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dispatchValue() |
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dispatchValue() |
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} |
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} |
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} |
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} |
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function addSwatch() { |
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function addSwatch() { |
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if(format) { |
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if (format) { |
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dispatch("addswatch", value) |
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dispatch("addswatch", value) |
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setRecentColor(value) |
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setRecentColor(value) |
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} |
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} |
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} |
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} |
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function removeSwatch(idx) { |
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function removeSwatch(idx) { |
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let removedSwatch = swatches.splice(idx, 1); |
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let removedSwatch = swatches.splice(idx, 1) |
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swatches = swatches |
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swatches = swatches |
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dispatch("removeswatch", removedSwatch) |
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dispatch("removeswatch", removedSwatch) |
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localStorage.setItem("cp:recent-colors", JSON.stringify(swatches)) |
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localStorage.setItem("cp:recent-colors", JSON.stringify(swatches)) |
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} |
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} |
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function applySwatch(color) { |
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function applySwatch(color) { |
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if(value !== color) { |
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if (value !== color) { |
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format = getColorFormat(color) |
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format = getColorFormat(color) |
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if(format) { |
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if (format) { |
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value = color |
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value = color |
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convertAndSetHSVA() |
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convertAndSetHSVA() |
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dispatchValue() |
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dispatchValue() |
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@ -145,9 +144,9 @@ |
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} |
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} |
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} |
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} |
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$: border = (v > 90 && s < 5) ? "1px dashed #dedada" : "" |
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$: border = v > 90 && s < 5 ? "1px dashed #dedada" : "" |
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$: style = buildStyle({background: value, border}) |
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$: style = buildStyle({ background: value, border }) |
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$: shrink = swatches.length > 0 |
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$: shrink = swatches.length > 0 |
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</script> |
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</script> |
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<div class="colorpicker-container"> |
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<div class="colorpicker-container"> |
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@ -182,6 +181,73 @@ |
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</div> |
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</div> |
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</div> |
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</div> |
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</div> |
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<div |
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class="colorpicker-container" |
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bind:clientHeight={pickerHeight} |
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bind:clientWidth={pickerWidth}> |
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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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<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 class="selected-color" {style} /> |
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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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<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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</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 swatches.length > 0} |
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{#each swatches as color, idx} |
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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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{/each} |
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{/if} |
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{#if swatches.length !== 12} |
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<div |
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bind:this={adder} |
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transition:fade |
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class="adder" |
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on:click={addSwatch} |
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class:shrink> |
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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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<div class="format-input-panel"> |
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<ButtonGroup {format} onclick={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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</div> |
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</div> |
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<style> |
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<style> |
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@ -227,7 +293,7 @@ |
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border-radius: 50%; |
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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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.swatch-panel { |
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flex: 0 0 15px; |
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flex: 0 0 15px; |
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display: flex; |
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display: flex; |
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flex-flow: row wrap; |
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flex-flow: row wrap; |
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@ -238,7 +304,7 @@ |
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.adder { |
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.adder { |
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flex: 1; |
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flex: 1; |
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height: 20px; |
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height: 20px; |
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display: flex; |
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display: flex; |
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transition: flex 0.5s; |
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transition: flex 0.5s; |
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justify-content: center; |
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justify-content: center; |
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font-weight: 500; |
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font-weight: 500; |
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} |
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} |
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.shrink { |
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.shrink { |
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flex: 0 0 20px; |
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flex: 0 0 20px; |
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} |
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} |
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@ -263,54 +329,3 @@ |
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padding-top: 3px; |
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padding-top: 3px; |
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} |
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} |
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</style> |
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</style> |
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<div class="colorpicker-container" bind:clientHeight={pickerHeight} bind:clientWidth={pickerWidth}> |
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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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<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 class="selected-color" {style} /> |
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</CheckedBackground> |
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</div> |
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<div> |
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<Slider type="hue" value={h} on:change={(hue) => setHue(hue.detail)} on:dragend={dispatchValue} /> |
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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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/> |
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</CheckedBackground> |
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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 swatches.length > 0} |
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{#each swatches as color, idx} |
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<Swatch {color} on:click={() => applySwatch(color)} on:removeswatch={() => removeSwatch(idx)} /> |
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{/each} |
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{/if} |
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{#if swatches.length !== 12} |
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<div bind:this={adder} transition:fade class="adder" on:click={addSwatch} class:shrink> |
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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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<div class="format-input-panel"> |
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<ButtonGroup {format} onclick={changeFormatAndConvert} /> |
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<Input {value} on:input={event => handleColorInput(event.target.value)} on:change={dispatchInputChange} /> |
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</div> |
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</div> |
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</div> |
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Joe
6 years ago