import { computed, type Ref } from 'vue' import type { PPTElementOutline } from '@/types/slides' // 计算边框相关属性值,主要是对默认值的处理 export default (outline: Ref) => { const outlineWidth = computed(() => outline.value?.width ?? 0) const outlineStyle = computed(() => outline.value?.style || 'solid') const outlineColor = computed(() => outline.value?.color || '#d14424') const strokeDashArray = computed(() => { const size = outlineWidth.value if (outlineStyle.value === 'dashed') return size <= 6 ? `${size * 4.5} ${size * 2}` : `${size * 4} ${size * 1.5}` if (outlineStyle.value === 'dotted') return size <= 6 ? `${size * 1.8} ${size * 1.6}` : `${size * 1.5} ${size * 1.2}` return '0 0' }) return { outlineWidth, outlineStyle, outlineColor, strokeDashArray, } }