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<template>
<div
class="editable-element-latex"
:class="{ 'lock': elementInfo.lock }"
:style="{
top: elementInfo.top + 'px',
left: elementInfo.left + 'px',
width: elementInfo.width + 'px',
height: elementInfo.height + 'px',
}"
>
<div
class="rotate-wrapper"
:style="{ transform: `rotate(${elementInfo.rotate}deg)` }"
>
<div
class="element-content"
v-contextmenu="contextmenus"
@mousedown="$event => handleSelectElement($event)"
@touchstart="$event => handleSelectElement($event)"
@dblclick="openLatexEditor()"
>
<svg
overflow="visible"
:width="elementInfo.width"
:height="elementInfo.height"
:stroke="elementInfo.color"
:stroke-width="elementInfo.strokeWidth"
fill="none"
stroke-linecap="round"
stroke-linejoin="round"
>
<g
:transform="`scale(${elementInfo.width / elementInfo.viewBox[0]}, ${elementInfo.height / elementInfo.viewBox[1]}) translate(0,0) matrix(1,0,0,1,0,0)`"
>
<path :d="elementInfo.path"></path>
</g>
</svg>
</div>
</div>
</div>
</template>
<script lang="ts" setup>
import type { PPTLatexElement } from '@/types/slides'
import type { ContextmenuItem } from '@/components/Contextmenu/types'
import emitter, { EmitterEvents } from '@/utils/emitter'
const props = defineProps<{
elementInfo: PPTLatexElement
selectElement: (e: MouseEvent | TouchEvent, element: PPTLatexElement, canMove?: boolean) => void
contextmenus: () => ContextmenuItem[] | null
}>()
const handleSelectElement = (e: MouseEvent | TouchEvent) => {
if (props.elementInfo.lock) return
e.stopPropagation()
props.selectElement(e, props.elementInfo)
}
const openLatexEditor = () => {
emitter.emit(EmitterEvents.OPEN_LATEX_EDITOR)
}
</script>
<style lang="scss" scoped>
.editable-element-latex {
position: absolute;
&.lock .element-content {
cursor: default;
}
}
.rotate-wrapper {
width: 100%;
height: 100%;
}
.element-content {
width: 100%;
height: 100%;
position: relative;
cursor: move;
svg {
transform-origin: 0 0;
overflow: visible;
}
}
</style>
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