<!--
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* @Author: 秦少卫
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* @Date: 2024-06-06 16:27:21
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* @LastEditors: 秦少卫
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* @LastEditTime: 2024-10-07 17:30:43
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* @Description: 条形码插件
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-->
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<template>
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<div class="box attr-item-box" v-if="isOne && isMatchType && isBarcode">
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<!-- <h3>字体属性</h3> -->
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<Divider plain orientation="left"><h4>条形码属性</h4></Divider>
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<div>
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<div class="flex-view">
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<div class="flex-item">
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<span class="label">代码</span>
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<div class="content">
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<Input v-model="baseAttr.value" @on-change="changeCommon" />
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</div>
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</div>
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</div>
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<div class="flex-view" v-if="baseAttr.displayValue">
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<div class="flex-item">
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<span class="label">文字</span>
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<div class="content">
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<Input v-model="baseAttr.text" @on-change="changeCommon" />
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</div>
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</div>
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</div>
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<div class="flex-view">
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<div class="flex-item">
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<span class="label">显示</span>
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<div class="content">
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<Switch v-model="baseAttr.displayValue" @on-change="changeCommon" />
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</div>
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</div>
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<div class="flex-item" v-if="baseAttr.displayValue">
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<span class="label">垂直</span>
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<div class="content">
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<Select v-model="baseAttr.textPosition" @on-change="changeCommon">
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<Option value="bottom">bottom</Option>
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<Option value="top">top</Option>
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</Select>
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</div>
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</div>
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</div>
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<div class="flex-view" v-if="baseAttr.displayValue">
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<div class="flex-item">
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<RadioGroup
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class="button-group"
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v-model="baseAttr.textAlign"
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@on-change="changeCommon"
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type="button"
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>
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<Radio v-for="(item, i) in textAlignList" :label="item" :key="item">
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<span v-html="textAlignListSvg[i]"></span>
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</Radio>
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</RadioGroup>
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</div>
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</div>
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<div class="flex-view">
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<div class="flex-item">
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<span class="label">条码</span>
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<div class="content">
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<ColorPicker v-model="baseAttr.lineColor" @on-change="changeCommon" alpha />
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</div>
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</div>
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<div class="flex-item" v-if="baseAttr.displayValue">
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<div class="content">
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<InputNumber
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v-model="baseAttr.fontSize"
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@on-change="changeCommon"
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append="字号"
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:min="1"
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></InputNumber>
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</div>
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</div>
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</div>
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<div class="flex-view">
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<div class="flex-item">
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<span class="label">背景</span>
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<div class="content">
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<ColorPicker v-model="baseAttr.background" @on-change="changeCommon" alpha />
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</div>
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</div>
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<div class="flex-item">
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<span class="label" style="margin-left: 10px">类型</span>
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<div class="content">
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<Select v-model="baseAttr.format" @on-change="changeCommon" style="width: 90px">
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<Option v-for="item in barcodeTypeList" :value="item" :key="item">
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{{ item }}
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</Option>
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</Select>
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</div>
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</div>
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</div>
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</div>
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<!-- <Divider plain></Divider> -->
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</div>
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</template>
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<script setup name="AttrBute">
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import useSelect from '@/hooks/select';
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import InputNumber from '@/components/inputNumber';
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import { toRaw } from 'vue';
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import left from '@/assets/icon/barcode/left.svg?raw';
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import right from '@/assets/icon/barcode/right.svg?raw';
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import center from '@/assets/icon/barcode/center.svg?raw';
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const update = getCurrentInstance();
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const { isOne, canvasEditor, isMatchType } = useSelect(['image']);
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// 文字元素
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const extensionType = ref('');
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const isBarcode = computed(() => extensionType.value === 'barcode');
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// 属性值
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const baseAttr = reactive({
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value: '',
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format: '',
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text: '12121',
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textAlign: 'left',
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textPosition: 'bottom',
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fontSize: 12,
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background: '',
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lineColor: '',
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displayValue: false,
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});
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// 字体对齐方式
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const textAlignList = ['left', 'center', 'right'];
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// 对齐图标
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const textAlignListSvg = [left, center, right];
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// 属性获取
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const getObjectAttr = (e) => {
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const activeObject = canvasEditor.canvas.getActiveObject();
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// 不是当前obj，跳过
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if (e && e.target && e.target !== activeObject) return;
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extensionType.value = activeObject?.extensionType || '';
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if (activeObject && isMatchType && activeObject?.extensionType === 'barcode') {
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baseAttr.value = activeObject.get('extension').value;
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baseAttr.format = activeObject.get('extension').format;
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baseAttr.text = activeObject.get('extension').text;
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baseAttr.textAlign = activeObject.get('extension').textAlign;
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baseAttr.textPosition = activeObject.get('extension').textPosition;
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baseAttr.fontSize = activeObject.get('extension').fontSize;
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baseAttr.background = activeObject.get('extension').background;
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baseAttr.lineColor = activeObject.get('extension').lineColor;
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baseAttr.displayValue = activeObject.get('extension').displayValue;
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}
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};
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// 通用属性改变
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const changeCommon = () => {
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canvasEditor.setBarcode(toRaw(baseAttr));
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canvasEditor.canvas.renderAll();
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};
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const selectCancel = () => {
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extensionType.value = '';
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update?.proxy?.$forceUpdate();
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};
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const barcodeTypeList = ref([]);
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barcodeTypeList.value = canvasEditor.getBarcodeTypes();
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onMounted(() => {
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getObjectAttr();
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canvasEditor.on('selectCancel', selectCancel);
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canvasEditor.on('selectOne', getObjectAttr);
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canvasEditor.canvas.on('object:modified', getObjectAttr);
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});
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onBeforeUnmount(() => {
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canvasEditor.off('selectCancel', selectCancel);
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canvasEditor.off('selectOne', getObjectAttr);
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canvasEditor.canvas.off('object:modified', getObjectAttr);
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});
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</script>
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<style scoped lang="less">
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:deep(.ivu-input-number) {
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display: block;
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width: 100%;
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}
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:deep(.ivu-color-picker) {
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display: block;
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}
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.ivu-row {
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margin-bottom: 8px;
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.ivu-col {
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position: inherit;
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&__box {
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display: flex;
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align-items: center;
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background: #f8f8f8;
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border-radius: 4px;
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gap: 8px;
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}
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}
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.label {
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padding-left: 8px;
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}
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.content {
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flex: 1;
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:deep(.--input),
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:deep(.ivu-select-selection) {
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background-color: transparent;
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border: none !important;
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box-shadow: none !important;
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}
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}
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}
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.font-selector {
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:deep(.ivu-select-item) {
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padding: 1px 4px;
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}
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.font-item {
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height: 40px;
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width: 330px;
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background-size: auto 40px;
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background-repeat: no-repeat;
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}
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}
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.flex-view {
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width: 100%;
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margin-bottom: 5px;
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padding: 5px;
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display: inline-flex;
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justify-content: space-between;
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border-radius: 5px;
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background: #f6f7f9;
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}
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.flex-item {
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display: inline-flex;
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flex: 1;
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.label {
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width: 32px;
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height: 32px;
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line-height: 32px;
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display: inline-block;
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font-size: 14px;
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// color: #333333;
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}
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.content {
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flex: 1;
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align-content: center;
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// width: 60px;
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}
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.slider-box {
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width: calc(100% - 50px);
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margin-left: 10px;
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}
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.left {
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flex: 1;
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}
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.right {
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flex: 1;
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margin-left: 10px;
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:deep(.ivu-input-number) {
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display: block;
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width: 100%;
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}
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}
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:deep(.ivu-slider-wrap) {
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margin: 13px 0;
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}
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:deep(.ivu-radio-group-button) {
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display: flex;
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flex: 1;
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width: 100%;
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& .ivu-radio-wrapper {
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// width: 48px;
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flex: 1;
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line-height: 40px;
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text-align: center;
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svg {
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vertical-align: baseline;
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}
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}
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}
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:deep(.ivu-btn-group) {
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display: flex;
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flex: 1;
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.ivu-btn {
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flex: 1;
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}
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}
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:deep(.ivu-btn-group-large) {
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& > .ivu-btn {
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font-size: 24px;
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flex: 1;
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}
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}
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:deep(.ivu-radio-group-button) {
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&.ivu-radio-group-large .ivu-radio-wrapper {
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font-size: 24px;
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}
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}
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}
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</style>
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