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111 lines
2.9 KiB
Vue
111 lines
2.9 KiB
Vue
<template>
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<div class="latex-style-panel">
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<div class="row"><Button style="flex: 1;" @click="latexEditorVisible = true">编辑 LaTeX</Button></div>
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<Divider />
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<div class="row">
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<div style="flex: 2;">颜色：</div>
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<Popover trigger="click">
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<template #content>
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<ColorPicker
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:modelValue="handleElement.color"
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@update:modelValue="value => updateLatex({ color: value })"
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/>
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</template>
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<ColorButton :color="handleElement.color" style="flex: 3;" />
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</Popover>
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</div>
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<div class="row">
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<div style="flex: 2;">粗细：</div>
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<InputNumber
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:min="1"
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:max="3"
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:value="handleElement.strokeWidth"
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@change="value => updateLatex({ strokeWidth: value })"
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style="flex: 3;"
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/>
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</div>
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<Modal
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v-model:visible="latexEditorVisible"
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:footer="null"
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centered
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:width="880"
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destroyOnClose
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>
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<LaTeXEditor
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:value="handleElement.latex"
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@close="latexEditorVisible = false"
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@update="data => { updateLatexData(data); latexEditorVisible = false }"
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/>
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</Modal>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent, onUnmounted, ref } from 'vue'
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import { storeToRefs } from 'pinia'
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import { useMainStore, useSlidesStore } from '@/store'
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import { PPTLatexElement } from '@/types/slides'
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import emitter, { EmitterEvents } from '@/utils/emitter'
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import useHistorySnapshot from '@/hooks/useHistorySnapshot'
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import ColorButton from '../common/ColorButton.vue'
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import LaTeXEditor from '@/components/LaTeXEditor/index.vue'
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export default defineComponent({
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name: 'latex-style-panel',
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components: {
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ColorButton,
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LaTeXEditor,
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},
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setup() {
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const slidesStore = useSlidesStore()
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const { handleElement } = storeToRefs(useMainStore())
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const latexEditorVisible = ref(false)
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const { addHistorySnapshot } = useHistorySnapshot()
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const updateLatex = (props: Partial<PPTLatexElement>) => {
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if (!handleElement.value) return
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slidesStore.updateElement({ id: handleElement.value.id, props })
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addHistorySnapshot()
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}
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const updateLatexData = (data: { path: string; latex: string; w: number; h: number; }) => {
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updateLatex({
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path: data.path,
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latex: data.latex,
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width: data.w,
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height: data.h,
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viewBox: [data.w, data.h],
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})
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}
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const openLatexEditor = () => latexEditorVisible.value = true
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emitter.on(EmitterEvents.OPEN_LATEX_EDITOR, openLatexEditor)
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onUnmounted(() => {
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emitter.off(EmitterEvents.OPEN_LATEX_EDITOR, openLatexEditor)
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})
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return {
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handleElement,
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latexEditorVisible,
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updateLatex,
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updateLatexData,
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}
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}
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})
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</script>
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<style lang="scss" scoped>
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.row {
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width: 100%;
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display: flex;
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align-items: center;
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margin-bottom: 10px;
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}
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</style> |