tldraw/state/shape-styles.ts
2021-07-09 19:42:43 +01:00

81 lines
2.3 KiB
TypeScript

import { ColorStyle, DashStyle, ShapeStyles, SizeStyle } from 'types'
export const strokes: Record<ColorStyle, string> = {
[ColorStyle.White]: 'rgba(248, 249, 250, 1.000)',
[ColorStyle.LightGray]: 'rgba(224, 226, 230, 1.000)',
[ColorStyle.Gray]: 'rgba(172, 181, 189, 1.000)',
[ColorStyle.Black]: 'rgba(0,0,0, 1.000)',
[ColorStyle.Green]: 'rgba(54, 178, 77, 1.000)',
[ColorStyle.Cyan]: 'rgba(14, 152, 173, 1.000)',
[ColorStyle.Blue]: 'rgba(28, 126, 214, 1.000)',
[ColorStyle.Indigo]: 'rgba(66, 99, 235, 1.000)',
[ColorStyle.Violet]: 'rgba(112, 72, 232, 1.000)',
[ColorStyle.Red]: 'rgba(240, 63, 63, 1.000)',
[ColorStyle.Orange]: 'rgba(247, 103, 6, 1.000)',
[ColorStyle.Yellow]: 'rgba(245, 159, 0, 1.000)',
}
export const fills = {
[ColorStyle.White]: 'rgba(224, 226, 230, 1.000)',
[ColorStyle.LightGray]: 'rgba(255, 255, 255, 1.000)',
[ColorStyle.Gray]: 'rgba(224, 226, 230, 1.000)',
[ColorStyle.Black]: 'rgba(255, 255, 255, 1.000)',
[ColorStyle.Green]: 'rgba(235, 251, 238, 1.000)',
[ColorStyle.Cyan]: 'rgba(227, 250, 251, 1.000)',
[ColorStyle.Blue]: 'rgba(231, 245, 255, 1.000)',
[ColorStyle.Indigo]: 'rgba(237, 242, 255, 1.000)',
[ColorStyle.Violet]: 'rgba(242, 240, 255, 1.000)',
[ColorStyle.Red]: 'rgba(255, 245, 245, 1.000)',
[ColorStyle.Orange]: 'rgba(255, 244, 229, 1.000)',
[ColorStyle.Yellow]: 'rgba(255, 249, 219, 1.000)',
}
const strokeWidths = {
[SizeStyle.Small]: 2,
[SizeStyle.Medium]: 4,
[SizeStyle.Large]: 8,
}
const fontSizes = {
[SizeStyle.Small]: 24,
[SizeStyle.Medium]: 48,
[SizeStyle.Large]: 72,
auto: 'auto',
}
export function getStrokeWidth(size: SizeStyle): number {
return strokeWidths[size]
}
export function getFontSize(size: SizeStyle): number {
return fontSizes[size]
}
export function getFontStyle(scale: number, style: ShapeStyles): string {
const fontSize = getFontSize(style.size)
return `${fontSize * scale}px/1.4 Verveine Regular`
}
export function getShapeStyle(style: ShapeStyles): {
stroke: string
fill: string
strokeWidth: number
} {
const { color, size, isFilled } = style
const strokeWidth = getStrokeWidth(size)
return {
stroke: strokes[color],
fill: isFilled ? fills[color] : 'none',
strokeWidth,
}
}
export const defaultStyle: ShapeStyles = {
color: ColorStyle.Black,
size: SizeStyle.Medium,
isFilled: false,
dash: DashStyle.Draw,
}