103 lines
2.4 KiB
TypeScript
103 lines
2.4 KiB
TypeScript
import { Theme, ColorStyle, DashStyle, ShapeStyles, SizeStyle } from 'types'
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import { lerpColor } from 'utils'
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const canvasLight = '#fafafa'
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const canvasDark = '#343d45'
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const colors = {
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[ColorStyle.White]: '#f0f1f3',
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[ColorStyle.LightGray]: '#c6cbd1',
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[ColorStyle.Gray]: '#788492',
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[ColorStyle.Black]: '#212528',
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[ColorStyle.Green]: '#36b24d',
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[ColorStyle.Cyan]: '#0e98ad',
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[ColorStyle.Blue]: '#1c7ed6',
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[ColorStyle.Indigo]: '#4263eb',
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[ColorStyle.Violet]: '#7746f1',
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[ColorStyle.Red]: '#ff2133',
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[ColorStyle.Orange]: '#ff9433',
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[ColorStyle.Yellow]: '#ffc936',
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}
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export const strokes: Record<Theme, Record<ColorStyle, string>> = {
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light: colors,
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dark: {
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...(Object.fromEntries(
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Object.entries(colors).map(([k, v]) => [k, lerpColor(v, canvasDark, 0.1)])
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) as Record<ColorStyle, string>),
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[ColorStyle.White]: '#ffffff',
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[ColorStyle.Black]: '#000',
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},
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}
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export const fills: Record<Theme, Record<ColorStyle, string>> = {
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light: {
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...(Object.fromEntries(
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Object.entries(colors).map(([k, v]) => [
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k,
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lerpColor(v, canvasLight, 0.82),
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])
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) as Record<ColorStyle, string>),
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[ColorStyle.White]: '#ffffff',
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[ColorStyle.Black]: '#ffffff',
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},
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dark: Object.fromEntries(
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Object.entries(colors).map(([k, v]) => [k, lerpColor(v, canvasDark, 0.618)])
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) as Record<ColorStyle, string>,
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}
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const strokeWidths = {
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[SizeStyle.Small]: 2,
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[SizeStyle.Medium]: 4,
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[SizeStyle.Large]: 8,
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}
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const fontSizes = {
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[SizeStyle.Small]: 24,
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[SizeStyle.Medium]: 48,
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[SizeStyle.Large]: 72,
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auto: 'auto',
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}
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export function getStrokeWidth(size: SizeStyle): number {
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return strokeWidths[size]
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}
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export function getFontSize(size: SizeStyle): number {
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return fontSizes[size]
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}
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export function getFontStyle(scale: number, style: ShapeStyles): string {
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const fontSize = getFontSize(style.size)
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return `${fontSize * scale}px/1.4 Verveine Regular`
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}
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export function getShapeStyle(
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style: ShapeStyles,
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isDarkMode = false
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): {
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stroke: string
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fill: string
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strokeWidth: number
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} {
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const { color, size, isFilled } = style
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const strokeWidth = getStrokeWidth(size)
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const theme: Theme = isDarkMode ? 'dark' : 'light'
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return {
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stroke: strokes[theme][color],
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fill: isFilled ? fills[theme][color] : 'none',
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strokeWidth,
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}
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}
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export const defaultStyle: ShapeStyles = {
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color: ColorStyle.Black,
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size: SizeStyle.Medium,
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isFilled: false,
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dash: DashStyle.Draw,
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}
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