useDrauu

Demo

Available in the @vueuse/integrations add-on.

安装

bash

npm i drauu@^0

使用

vue

<script setup>
import { toRefs } from '@vueuse/core'
import { useDrauu } from '@vueuse/integrations/useDrauu'
import { ref } from 'vue'

const target = ref()
const { undo, redo, canUndo, canRedo, brush } = useDrauu(target)
const { color, size } = toRefs(brush)
</script>

<template>
  <svg ref="target" />
</template>

类型声明

typescript

export type UseDrauuOptions = Omit<Options, "el">
export interface UseDrauuReturn {
  drauuInstance: Ref<Drauu | undefined>
  load: (svg: string) => void
  dump: () => string | undefined
  clear: () => void
  cancel: () => void
  undo: () => boolean | undefined
  redo: () => boolean | undefined
  canUndo: Ref<boolean>
  canRedo: Ref<boolean>
  brush: Ref<Brush>
  onChanged: EventHookOn
  onCommitted: EventHookOn
  onStart: EventHookOn
  onEnd: EventHookOn
  onCanceled: EventHookOn
}
/**
 * 响应式 drauu
 *
 * @see https://vueuse.org/useDrauu
 * @param target The target svg element
 * @param options Drauu Options
 */
export declare function useDrauu(
  target: MaybeComputedElementRef,
  options?: UseDrauuOptions,
): UseDrauuReturn