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

35 lines
1.3 KiB
TypeScript

import {IPropertyIdentValueDescriptor, PropertyDescriptorParsingType} from '../IPropertyDescriptor';
import {Context} from '../../core/context';
export const enum BORDER_STYLE {
NONE = 0,
SOLID = 1,
DASHED = 2,
DOTTED = 3,
DOUBLE = 4
}
const borderStyleForSide = (side: string): IPropertyIdentValueDescriptor<BORDER_STYLE> => ({
name: `border-${side}-style`,
initialValue: 'solid',
prefix: false,
type: PropertyDescriptorParsingType.IDENT_VALUE,
parse: (_context: Context, style: string): BORDER_STYLE => {
switch (style) {
case 'none':
return BORDER_STYLE.NONE;
case 'dashed':
return BORDER_STYLE.DASHED;
case 'dotted':
return BORDER_STYLE.DOTTED;
case 'double':
return BORDER_STYLE.DOUBLE;
}
return BORDER_STYLE.SOLID;
}
});
export const borderTopStyle: IPropertyIdentValueDescriptor<BORDER_STYLE> = borderStyleForSide('top');
export const borderRightStyle: IPropertyIdentValueDescriptor<BORDER_STYLE> = borderStyleForSide('right');
export const borderBottomStyle: IPropertyIdentValueDescriptor<BORDER_STYLE> = borderStyleForSide('bottom');
export const borderLeftStyle: IPropertyIdentValueDescriptor<BORDER_STYLE> = borderStyleForSide('left');