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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| import { Button, Card, ColorPicker, Form, Input } from "antd"; | ||
| import { useState, useEffect, useMemo } from "react"; | ||
| import { colord,extend } from "colord"; | ||
| import type { Colord } from 'colord'; | ||
| import namesPlugin from "colord/plugins/names"; | ||
| import hwbPlugin from "colord/plugins/hwb"; | ||
| import lchPlugin from "colord/plugins/lch"; | ||
| import cmykPlugin from "colord/plugins/cmyk"; | ||
| import type { ColorPickerProps, GetProp } from 'antd'; | ||
|
|
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| type Color = GetProp<ColorPickerProps, 'value'>; | ||
|
|
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| extend([namesPlugin,hwbPlugin,lchPlugin,cmykPlugin]); | ||
|
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|
|
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| export default function ColorConversion() { | ||
| const [form] = Form.useForm(); | ||
| const [color, setColor] = useState<Color>("#1677ff"); | ||
|
|
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| const parseColor = (color: any) => { | ||
| const colorVal: Colord = colord(color); | ||
| const colorValues = { | ||
| colorName: colorVal.toName({ closest: true }), | ||
| colorHex: colorVal.toHex(), | ||
| colorRgb: colorVal.toRgbString(), | ||
| colorHsl: colorVal.toHslString(), | ||
| colorHwb: colorVal.toHwbString(), | ||
| colorLch: colorVal.toLchString(), | ||
| colorCmyk: colorVal.toCmykString() | ||
| }; | ||
| return colorValues; | ||
| } | ||
|
|
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| const handleColorChange = (newColor: any) => { | ||
| setColor(newColor) | ||
| const colorVal:Colord = colord(newColor.toHexString()); | ||
| form.setFieldsValue({ | ||
| ...parseColor(colorVal) | ||
| }) | ||
| }; | ||
|
|
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| const handleInputChange = (e: any) => { | ||
| const { value } = e.target; | ||
| try { | ||
| const colorVal:Colord = colord(value) | ||
| if (colorVal.isValid()){ | ||
| setColor(colorVal.toHex()); | ||
| form.setFieldsValue({ | ||
| ...parseColor(colorVal) | ||
| }) | ||
| } | ||
| } catch { | ||
|
|
||
| } | ||
|
|
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| }; | ||
|
|
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| const bgColor = useMemo<string>( | ||
| () => (typeof color === 'string' ? color : color!.toHexString()), | ||
| [color], | ||
| ); | ||
|
|
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| const btnStyle: React.CSSProperties = { | ||
| backgroundColor: bgColor, | ||
| width: '100%' | ||
| }; | ||
|
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| useEffect(() => { | ||
| form.setFieldsValue({ | ||
| ...parseColor(color) | ||
| }) | ||
| },[]) | ||
|
|
||
| return ( | ||
| <div> | ||
| <Card> | ||
| <Form | ||
| labelCol={{ span: 8 }} | ||
| wrapperCol={{ span: 16 }} | ||
| style={{ maxWidth: 600 }} | ||
| form={form} | ||
| initialValues={parseColor(color)} | ||
| > | ||
| <Form.Item label="颜色拾取器"> | ||
| <ColorPicker style={{width:'100%'}} value={color} onChange={handleColorChange} > | ||
| <Button type="primary" style={btnStyle}> | ||
| </Button> | ||
| </ColorPicker> | ||
| </Form.Item> | ||
| <Form.Item label="Hex" name="colorHex"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="Rgb" name="colorRgb"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="Hsl" name="colorHsl"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="Hwb" name="colorHwb"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="Lch" name="colorLch"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="Cmyk" name="colorCmyk"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| <Form.Item label="颜色名称" name="colorName"> | ||
| <Input onChange={handleInputChange} /> | ||
| </Form.Item> | ||
| </Form> | ||
| </Card> | ||
| </div> | ||
| ); | ||
| } |
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