<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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const update = getCurrentInstance();
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const { canvasEditor, isOne, isMatchType } = useSelect(['i-text']);
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const baseAttr = reactive({
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text: '',
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strokeWidth: 1,
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stroke: '',
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showPathAttr: false,
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});
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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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if (activeObject) {
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baseAttr.text = activeObject.get('text');
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const path = activeObject.get('path');
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if (path) {
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baseAttr.strokeWidth = path.strokeWidth;
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baseAttr.stroke = path.stroke;
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baseAttr.showPathAttr = true;
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} else {
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baseAttr.showPathAttr = false;
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}
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}
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};
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const changeCommon = (key, value) => {
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const activeObject = canvasEditor.canvas.getActiveObjects()[0];
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if (activeObject) {
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baseAttr[key] = value;
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if (key === 'text') {
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activeObject.set(key, value);
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} else {
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const path = activeObject.get('path');
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path.set(key, value);
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}
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canvasEditor.canvas.renderAll();
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}
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};
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const selectCancel = () => {
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update?.proxy?.$forceUpdate();
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};
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onMounted(() => {
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canvasEditor.on('selectCancel', selectCancel);
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canvasEditor.on('selectOne', getObjectAttr);
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canvasEditor.canvas.on('object:modified', getObjectAttr);
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});
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onBeforeUnmount(() => {
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canvasEditor.off('selectCancel', selectCancel);
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canvasEditor.off('selectOne', getObjectAttr);
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canvasEditor.canvas.off('object:modified', getObjectAttr);
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});
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</script>
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<template>
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<div class="box attr-item-box" v-if="isOne && isMatchType">
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<!-- <h3>数据</h3> -->
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<Divider plain orientation="left"><h4>文本内容</h4></Divider>
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<Form :label-width="40" class="form-wrap">
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<FormItem :label="$t('attributes.id')">
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<Input
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v-model="baseAttr.text"
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@on-change="changeCommon('text', baseAttr.text)"
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size="small"
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></Input>
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</FormItem>
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</Form>
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<template v-if="baseAttr.showPathAttr">
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<!-- <h3>数据</h3> -->
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<Divider plain orientation="left"><h4>文本路径</h4></Divider>
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<div>
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<Row :gutter="12">
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<Col flex="1">
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<div class="ivu-col__box">
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<span class="label">{{ $t('color') }}</span>
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<div class="content">
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<ColorPicker
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v-model="baseAttr.stroke"
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@on-change="(value) => changeCommon('stroke', value)"
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alpha
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/>
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</div>
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</div>
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</Col>
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<Col flex="1">
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<InputNumber
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v-model="baseAttr.strokeWidth"
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@on-change="(value) => changeCommon('strokeWidth', value)"
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:append="$t('width')"
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:min="0"
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></InputNumber>
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</Col>
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</Row>
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</div>
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</template>
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<!-- <Divider plain></Divider> -->
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</div>
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</template>
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<style scoped lang="less">
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.color-bar {
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// width: 30px;
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height: 30px;
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cursor: pointer;
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border: 2px solid #f6f7f9;
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}
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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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</style>
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