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<template>
<div class="common-element-operate">
<BorderLine
class="operate-border-line"
v-for="line in borderLines"
:key="line.type"
:type="line.type"
:style="line.style"
/>
<template v-if="handlerVisible">
<ResizeHandler
class="operate-resize-handler"
v-for="point in resizeHandlers"
:key="point.direction"
:type="point.direction"
:rotate="elementInfo.rotate"
:style="point.style"
@mousedown.stop="$event => scaleElement($event, elementInfo, point.direction)"
/>
<RotateHandler
class="operate-rotate-handler"
v-if="!cannotRotate"
:style="{ left: scaleWidth / 2 + 'px' }"
@mousedown.stop="$event => rotateElement($event, elementInfo)"
/>
</template>
</div>
</template>
<script lang="ts">
export default {
inheritAttrs: false,
}
</script>
<script lang="ts" setup>
import { computed } from 'vue'
import { storeToRefs } from 'pinia'
import { useMainStore } from '@/store'
import type { PPTVideoElement, PPTLatexElement, PPTAudioElement, PPTChartElement } from '@/types/slides'
import type { OperateResizeHandlers } from '@/types/edit'
import useCommonOperate from '../hooks/useCommonOperate'
import RotateHandler from './RotateHandler.vue'
import ResizeHandler from './ResizeHandler.vue'
import BorderLine from './BorderLine.vue'
type PPTElement = PPTVideoElement | PPTLatexElement | PPTAudioElement | PPTChartElement
const props = defineProps<{
elementInfo: PPTElement
handlerVisible: boolean
rotateElement: (e: MouseEvent, element: PPTElement) => void
scaleElement: (e: MouseEvent, element: PPTElement, command: OperateResizeHandlers) => void
}>()
const { canvasScale } = storeToRefs(useMainStore())
const scaleWidth = computed(() => props.elementInfo.width * canvasScale.value)
const scaleHeight = computed(() => props.elementInfo.height * canvasScale.value)
const { resizeHandlers, borderLines } = useCommonOperate(scaleWidth, scaleHeight)
const cannotRotate = computed(() => ['chart', 'video', 'audio'].includes(props.elementInfo.type))
</script> |