html2canvas/src/css/property-descriptors/border-radius.ts

18 lines
1.1 KiB
TypeScript

import {IPropertyListDescriptor, PropertyDescriptorParsingType} from '../IPropertyDescriptor';
import {CSSValue} from '../syntax/parser';
import {isLengthPercentage, LengthPercentageTuple, parseLengthPercentageTuple} from '../types/length-percentage';
export type BorderRadius = LengthPercentageTuple;
const borderRadiusForSide = (side: string): IPropertyListDescriptor<BorderRadius> => ({
name: `border-radius-${side}`,
initialValue: '0 0',
prefix: false,
type: PropertyDescriptorParsingType.LIST,
parse: (tokens: CSSValue[]): BorderRadius => parseLengthPercentageTuple(tokens.filter(isLengthPercentage))
});
export const borderTopLeftRadius: IPropertyListDescriptor<BorderRadius> = borderRadiusForSide('top-left');
export const borderTopRightRadius: IPropertyListDescriptor<BorderRadius> = borderRadiusForSide('top-right');
export const borderBottomRightRadius: IPropertyListDescriptor<BorderRadius> = borderRadiusForSide('bottom-right');
export const borderBottomLeftRadius: IPropertyListDescriptor<BorderRadius> = borderRadiusForSide('bottom-left');