feat: 图片裁剪组件 & 头像上传
This commit is contained in:
dap
8
apps/web-antd/src/components/cropper/index.ts
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8
apps/web-antd/src/components/cropper/index.ts
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@@ -0,0 +1,8 @@
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import { withInstall } from '#/utils';
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import cropperImage from './src/cropper.vue';
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import avatarCropper from './src/cropper-avatar.vue';
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export type { Cropper } from './src/typing';
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export const CropperImage = withInstall(cropperImage);
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export const CropperAvatar = withInstall(avatarCropper);
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174
apps/web-antd/src/components/cropper/src/cropper-avatar.vue
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174
apps/web-antd/src/components/cropper/src/cropper-avatar.vue
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@@ -0,0 +1,174 @@
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<script lang="ts" setup>
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import {
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computed,
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type CSSProperties,
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type PropType,
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ref,
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unref,
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watch,
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watchEffect,
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} from 'vue';
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import { useVbenModal } from '@vben/common-ui';
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import { $t as t } from '@vben/locales';
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import { type ButtonProps, message } from 'ant-design-vue';
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import cropperModal from './cropper-modal.vue';
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defineOptions({ name: 'CropperAvatar' });
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const props = defineProps({
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btnProps: { default: () => ({}), type: Object as PropType<ButtonProps> },
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btnText: { default: '', type: String },
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showBtn: { default: true, type: Boolean },
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size: { default: 5, type: Number },
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uploadApi: {
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required: true,
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type: Function as PropType<
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({
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file,
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filename,
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name,
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}: {
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file: Blob;
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filename: string;
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name: string;
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}) => Promise<any>
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>,
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},
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value: { default: '', type: String },
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width: { default: '200px', type: [String, Number] },
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});
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const emit = defineEmits(['update:value', 'change']);
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const sourceValue = ref(props.value || '');
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const prefixCls = 'cropper-avatar';
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const [CropperModal, modalApi] = useVbenModal({
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connectedComponent: cropperModal,
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});
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const getClass = computed(() => [prefixCls]);
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const getWidth = computed(() => `${`${props.width}`.replace(/px/, '')}px`);
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const getIconWidth = computed(
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() => `${Number.parseInt(`${props.width}`.replace(/px/, '')) / 2}px`,
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);
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const getStyle = computed((): CSSProperties => ({ width: unref(getWidth) }));
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const getImageWrapperStyle = computed(
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(): CSSProperties => ({ height: unref(getWidth), width: unref(getWidth) }),
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);
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watchEffect(() => {
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sourceValue.value = props.value || '';
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});
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watch(
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() => sourceValue.value,
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(v: string) => {
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emit('update:value', v);
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},
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);
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function handleUploadSuccess({ data, source }: any) {
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sourceValue.value = source;
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emit('change', { data, source });
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message.success(t('component.cropper.uploadSuccess'));
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}
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const closeModal = () => modalApi.close();
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const openModal = () => modalApi.open();
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defineExpose({
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closeModal,
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openModal,
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});
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</script>
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<template>
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<div :class="getClass" :style="getStyle">
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<div
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:class="`${prefixCls}-image-wrapper`"
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:style="getImageWrapperStyle"
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@click="openModal"
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>
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<div :class="`${prefixCls}-image-mask`" :style="getImageWrapperStyle">
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<span
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:style="{
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...getImageWrapperStyle,
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width: `${getIconWidth}`,
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height: `${getIconWidth}`,
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lineHeight: `${getIconWidth}`,
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}"
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class="icon-[ant-design--cloud-upload-outlined] text-[#d6d6d6]"
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></span>
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</div>
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<img v-if="sourceValue" :src="sourceValue" alt="avatar" />
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</div>
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<a-button
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v-if="showBtn"
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:class="`${prefixCls}-upload-btn`"
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@click="openModal"
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v-bind="btnProps"
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>
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{{ btnText ? btnText : t('component.cropper.selectImage') }}
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</a-button>
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<CropperModal
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:size="size"
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:src="sourceValue"
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:upload-api="uploadApi"
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@upload-success="handleUploadSuccess"
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/>
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</div>
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</template>
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<style lang="scss" scoped>
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.cropper-avatar {
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display: inline-block;
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text-align: center;
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&-image-wrapper {
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overflow: hidden;
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cursor: pointer;
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background: #fff;
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border: 1px solid #eee;
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border-radius: 50%;
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img {
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width: 100%;
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}
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}
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&-image-mask {
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position: absolute;
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display: flex;
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align-items: center;
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justify-content: center;
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width: inherit;
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height: inherit;
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cursor: pointer;
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background: rgb(0 0 0 / 40%);
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border: inherit;
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border-radius: inherit;
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opacity: 0;
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transition: opacity 0.4s;
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::v-deep(svg) {
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margin: auto;
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}
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}
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&-image-mask:hover {
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opacity: 40;
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}
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&-upload-btn {
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margin: 10px auto;
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}
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}
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</style>
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353
apps/web-antd/src/components/cropper/src/cropper-modal.vue
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353
apps/web-antd/src/components/cropper/src/cropper-modal.vue
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@@ -0,0 +1,353 @@
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<script lang="ts" setup>
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import type { CropendResult, Cropper } from './typing';
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import { type PropType, ref } from 'vue';
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import { useVbenModal } from '@vben/common-ui';
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import { $t as t } from '@vben/locales';
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import { Avatar, Space, Tooltip, Upload } from 'ant-design-vue';
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import { isFunction } from 'lodash-es';
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import { dataURLtoBlob } from '#/utils/file/base64Conver';
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import CropperImage from './cropper.vue';
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type apiFunParams = { file: Blob; filename: string; name: string };
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defineOptions({ name: 'CropperModal' });
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const props = defineProps({
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circled: { default: true, type: Boolean },
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size: { default: 0, type: Number },
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src: { default: '', type: String },
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uploadApi: {
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required: true,
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type: Function as PropType<(params: apiFunParams) => Promise<any>>,
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},
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});
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const emit = defineEmits(['uploadSuccess', 'uploadError', 'register']);
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let filename = '';
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const src = ref(props.src || '');
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const previewSource = ref('');
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const cropper = ref<Cropper>();
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let scaleX = 1;
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let scaleY = 1;
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const prefixCls = 'cropper-am';
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const [BasicModal, modalApi] = useVbenModal({
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onConfirm: handleOk,
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});
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// Block upload
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function handleBeforeUpload(file: File) {
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if (props.size > 0 && file.size > 1024 * 1024 * props.size) {
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emit('uploadError', { msg: t('component.cropper.imageTooBig') });
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return false;
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}
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const reader = new FileReader();
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reader.readAsDataURL(file);
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src.value = '';
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previewSource.value = '';
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reader.addEventListener('load', (e) => {
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src.value = (e.target?.result as string) ?? '';
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filename = file.name;
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});
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return false;
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}
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function handleCropend({ imgBase64 }: CropendResult) {
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previewSource.value = imgBase64;
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}
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function handleReady(cropperInstance: Cropper) {
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cropper.value = cropperInstance;
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}
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function handlerToolbar(event: string, arg?: number) {
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if (event === 'scaleX') {
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scaleX = arg = scaleX === -1 ? 1 : -1;
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}
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if (event === 'scaleY') {
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scaleY = arg = scaleY === -1 ? 1 : -1;
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}
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(cropper?.value as any)?.[event]?.(arg);
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}
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async function handleOk() {
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const uploadApi = props.uploadApi;
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if (uploadApi && isFunction(uploadApi)) {
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const blob = dataURLtoBlob(previewSource.value);
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try {
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modalApi.setState({ loading: true });
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const result = await uploadApi({ file: blob, filename, name: 'file' });
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emit('uploadSuccess', { data: result.url, source: previewSource.value });
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modalApi.close();
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} finally {
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modalApi.setState({ loading: false });
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}
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}
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}
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</script>
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<template>
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<BasicModal
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v-bind="$attrs"
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:confirm-text="t('component.cropper.okText')"
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:fullscreen-button="false"
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:title="t('component.cropper.modalTitle')"
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class="w-[800px]"
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>
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<div :class="prefixCls">
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<div :class="`${prefixCls}-left`" class="w-full">
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<div :class="`${prefixCls}-cropper`">
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<CropperImage
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v-if="src"
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:circled="circled"
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:src="src"
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height="300px"
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@cropend="handleCropend"
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@ready="handleReady"
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/>
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</div>
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<div :class="`${prefixCls}-toolbar`">
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<Upload
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:before-upload="handleBeforeUpload"
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:file-list="[]"
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accept="image/*"
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>
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<Tooltip
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:title="t('component.cropper.selectImage')"
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placement="bottom"
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>
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<a-button size="small" type="primary">
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<template #icon>
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<div class="flex items-center justify-center">
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<span class="icon-[ant-design--upload-outlined]"></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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</Upload>
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<Space>
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<Tooltip
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:title="t('component.cropper.btn_reset')"
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placement="bottom"
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>
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<a-button
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:disabled="!src"
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size="small"
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type="primary"
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@click="handlerToolbar('reset')"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span class="icon-[ant-design--reload-outlined]"></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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<Tooltip
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:title="t('component.cropper.btn_rotate_left')"
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placement="bottom"
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>
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<a-button
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:disabled="!src"
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size="small"
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type="primary"
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@click="handlerToolbar('rotate', -45)"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span
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class="icon-[ant-design--rotate-left-outlined]"
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></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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<Tooltip
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:title="t('component.cropper.btn_rotate_right')"
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placement="bottom"
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>
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<a-button
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:disabled="!src"
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pre-icon="ant-design:rotate-right-outlined"
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size="small"
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type="primary"
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@click="handlerToolbar('rotate', 45)"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span
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class="icon-[ant-design--rotate-right-outlined]"
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></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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<Tooltip
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:title="t('component.cropper.btn_scale_x')"
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placement="bottom"
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>
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<a-button
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:disabled="!src"
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size="small"
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type="primary"
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@click="handlerToolbar('scaleX')"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span class="icon-[vaadin--arrows-long-h]"></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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<Tooltip
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:title="t('component.cropper.btn_scale_y')"
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placement="bottom"
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>
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<a-button
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:disabled="!src"
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size="small"
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type="primary"
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@click="handlerToolbar('scaleY')"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span class="icon-[vaadin--arrows-long-v]"></span>
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</div>
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</template>
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</a-button>
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</Tooltip>
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<Tooltip
|
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:title="t('component.cropper.btn_zoom_in')"
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placement="bottom"
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>
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<a-button
|
||||
:disabled="!src"
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size="small"
|
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type="primary"
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@click="handlerToolbar('zoom', 0.1)"
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>
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<template #icon>
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<div class="flex items-center justify-center">
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<span class="icon-[ant-design--zoom-in-outlined]"></span>
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</div>
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</template>
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</a-button>
|
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</Tooltip>
|
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<Tooltip
|
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:title="t('component.cropper.btn_zoom_out')"
|
||||
placement="bottom"
|
||||
>
|
||||
<a-button
|
||||
:disabled="!src"
|
||||
size="small"
|
||||
type="primary"
|
||||
@click="handlerToolbar('zoom', -0.1)"
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||||
>
|
||||
<template #icon>
|
||||
<div class="flex items-center justify-center">
|
||||
<span class="icon-[ant-design--zoom-out-outlined]"></span>
|
||||
</div>
|
||||
</template>
|
||||
</a-button>
|
||||
</Tooltip>
|
||||
</Space>
|
||||
</div>
|
||||
</div>
|
||||
<div :class="`${prefixCls}-right`">
|
||||
<div :class="`${prefixCls}-preview`">
|
||||
<img
|
||||
v-if="previewSource"
|
||||
:alt="t('component.cropper.preview')"
|
||||
:src="previewSource"
|
||||
/>
|
||||
</div>
|
||||
<template v-if="previewSource">
|
||||
<div :class="`${prefixCls}-group`">
|
||||
<Avatar :src="previewSource" size="large" />
|
||||
<Avatar :size="48" :src="previewSource" />
|
||||
<Avatar :size="64" :src="previewSource" />
|
||||
<Avatar :size="80" :src="previewSource" />
|
||||
</div>
|
||||
</template>
|
||||
</div>
|
||||
</div>
|
||||
</BasicModal>
|
||||
</template>
|
||||
|
||||
<style lang="scss">
|
||||
.cropper-am {
|
||||
display: flex;
|
||||
|
||||
&-left,
|
||||
&-right {
|
||||
height: 340px;
|
||||
}
|
||||
|
||||
&-left {
|
||||
width: 55%;
|
||||
}
|
||||
|
||||
&-right {
|
||||
width: 45%;
|
||||
}
|
||||
|
||||
&-cropper {
|
||||
height: 300px;
|
||||
background: #eee;
|
||||
background-image: linear-gradient(
|
||||
45deg,
|
||||
rgb(0 0 0 / 25%) 25%,
|
||||
transparent 0,
|
||||
transparent 75%,
|
||||
rgb(0 0 0 / 25%) 0
|
||||
),
|
||||
linear-gradient(
|
||||
45deg,
|
||||
rgb(0 0 0 / 25%) 25%,
|
||||
transparent 0,
|
||||
transparent 75%,
|
||||
rgb(0 0 0 / 25%) 0
|
||||
);
|
||||
background-position:
|
||||
0 0,
|
||||
12px 12px;
|
||||
background-size: 24px 24px;
|
||||
}
|
||||
|
||||
&-toolbar {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
margin-top: 10px;
|
||||
}
|
||||
|
||||
&-preview {
|
||||
width: 220px;
|
||||
height: 220px;
|
||||
margin: 0 auto;
|
||||
overflow: hidden;
|
||||
border: 1px solid #eee;
|
||||
border-radius: 50%;
|
||||
|
||||
img {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
}
|
||||
}
|
||||
|
||||
&-group {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-around;
|
||||
padding-top: 8px;
|
||||
margin-top: 8px;
|
||||
border-top: 1px solid #eee;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
195
apps/web-antd/src/components/cropper/src/cropper.vue
Normal file
195
apps/web-antd/src/components/cropper/src/cropper.vue
Normal file
@@ -0,0 +1,195 @@
|
||||
<script lang="ts" setup>
|
||||
import type { CSSProperties, PropType } from 'vue';
|
||||
import { computed, onMounted, onUnmounted, ref, unref, useAttrs } from 'vue';
|
||||
|
||||
import { useDebounceFn } from '@vueuse/core';
|
||||
import Cropper from 'cropperjs';
|
||||
|
||||
import 'cropperjs/dist/cropper.css';
|
||||
|
||||
type Options = Cropper.Options;
|
||||
|
||||
defineOptions({ name: 'CropperImage' });
|
||||
|
||||
const props = defineProps({
|
||||
alt: { default: '', type: String },
|
||||
circled: { default: false, type: Boolean },
|
||||
crossorigin: {
|
||||
default: undefined,
|
||||
type: String as PropType<'' | 'anonymous' | 'use-credentials' | undefined>,
|
||||
},
|
||||
height: { default: '360px', type: [String, Number] },
|
||||
imageStyle: { default: () => ({}), type: Object as PropType<CSSProperties> },
|
||||
options: { default: () => ({}), type: Object as PropType<Options> },
|
||||
realTimePreview: { default: true, type: Boolean },
|
||||
src: { required: true, type: String },
|
||||
});
|
||||
|
||||
const emit = defineEmits(['cropend', 'ready', 'cropendError']);
|
||||
|
||||
const defaultOptions: Options = {
|
||||
aspectRatio: 1,
|
||||
autoCrop: true,
|
||||
background: true,
|
||||
center: true,
|
||||
checkCrossOrigin: true,
|
||||
checkOrientation: true,
|
||||
cropBoxMovable: true,
|
||||
cropBoxResizable: true,
|
||||
guides: true,
|
||||
highlight: true,
|
||||
modal: true,
|
||||
movable: true,
|
||||
responsive: true,
|
||||
restore: true,
|
||||
rotatable: true,
|
||||
scalable: true,
|
||||
toggleDragModeOnDblclick: true,
|
||||
zoomable: true,
|
||||
zoomOnTouch: true,
|
||||
zoomOnWheel: true,
|
||||
};
|
||||
|
||||
const attrs = useAttrs();
|
||||
|
||||
type ElRef<T extends HTMLElement = HTMLDivElement> = null | T;
|
||||
const imgElRef = ref<ElRef<HTMLImageElement>>();
|
||||
const cropper = ref<Cropper | null>();
|
||||
const isReady = ref(false);
|
||||
|
||||
const prefixCls = 'cropper-image';
|
||||
const debounceRealTimeCroppered = useDebounceFn(realTimeCroppered, 80);
|
||||
|
||||
const getImageStyle = computed((): CSSProperties => {
|
||||
return {
|
||||
height: props.height,
|
||||
maxWidth: '100%',
|
||||
...props.imageStyle,
|
||||
};
|
||||
});
|
||||
|
||||
const getClass = computed(() => {
|
||||
return [
|
||||
prefixCls,
|
||||
attrs.class,
|
||||
{
|
||||
[`${prefixCls}--circled`]: props.circled,
|
||||
},
|
||||
];
|
||||
});
|
||||
|
||||
const getWrapperStyle = computed((): CSSProperties => {
|
||||
return { height: `${`${props.height}`.replace(/px/, '')}px` };
|
||||
});
|
||||
|
||||
onMounted(init);
|
||||
|
||||
onUnmounted(() => {
|
||||
cropper.value?.destroy();
|
||||
});
|
||||
|
||||
async function init() {
|
||||
const imgEl = unref(imgElRef);
|
||||
if (!imgEl) {
|
||||
return;
|
||||
}
|
||||
cropper.value = new Cropper(imgEl, {
|
||||
...defaultOptions,
|
||||
crop() {
|
||||
debounceRealTimeCroppered();
|
||||
},
|
||||
cropmove() {
|
||||
debounceRealTimeCroppered();
|
||||
},
|
||||
ready: () => {
|
||||
isReady.value = true;
|
||||
realTimeCroppered();
|
||||
emit('ready', cropper.value);
|
||||
},
|
||||
zoom() {
|
||||
debounceRealTimeCroppered();
|
||||
},
|
||||
...props.options,
|
||||
});
|
||||
}
|
||||
|
||||
// Real-time display preview
|
||||
function realTimeCroppered() {
|
||||
props.realTimePreview && croppered();
|
||||
}
|
||||
|
||||
// event: return base64 and width and height information after cropping
|
||||
function croppered() {
|
||||
if (!cropper.value) {
|
||||
return;
|
||||
}
|
||||
const imgInfo = cropper.value.getData();
|
||||
const canvas = props.circled
|
||||
? getRoundedCanvas()
|
||||
: cropper.value.getCroppedCanvas();
|
||||
canvas.toBlob((blob) => {
|
||||
if (!blob) {
|
||||
return;
|
||||
}
|
||||
const fileReader: FileReader = new FileReader();
|
||||
fileReader.readAsDataURL(blob);
|
||||
fileReader.onloadend = (e) => {
|
||||
emit('cropend', {
|
||||
imgBase64: e.target?.result ?? '',
|
||||
imgInfo,
|
||||
});
|
||||
};
|
||||
// eslint-disable-next-line unicorn/prefer-add-event-listener
|
||||
fileReader.onerror = () => {
|
||||
emit('cropendError');
|
||||
};
|
||||
}, 'image/png');
|
||||
}
|
||||
|
||||
// Get a circular picture canvas
|
||||
function getRoundedCanvas() {
|
||||
const sourceCanvas = cropper.value!.getCroppedCanvas();
|
||||
const canvas = document.createElement('canvas');
|
||||
const context = canvas.getContext('2d')!;
|
||||
const width = sourceCanvas.width;
|
||||
const height = sourceCanvas.height;
|
||||
canvas.width = width;
|
||||
canvas.height = height;
|
||||
context.imageSmoothingEnabled = true;
|
||||
context.drawImage(sourceCanvas, 0, 0, width, height);
|
||||
context.globalCompositeOperation = 'destination-in';
|
||||
context.beginPath();
|
||||
context.arc(
|
||||
width / 2,
|
||||
height / 2,
|
||||
Math.min(width, height) / 2,
|
||||
0,
|
||||
2 * Math.PI,
|
||||
true,
|
||||
);
|
||||
context.fill();
|
||||
return canvas;
|
||||
}
|
||||
</script>
|
||||
<template>
|
||||
<div :class="getClass" :style="getWrapperStyle">
|
||||
<img
|
||||
v-show="isReady"
|
||||
ref="imgElRef"
|
||||
:alt="alt"
|
||||
:crossorigin="crossorigin"
|
||||
:src="src"
|
||||
:style="getImageStyle"
|
||||
/>
|
||||
</div>
|
||||
</template>
|
||||
<style lang="scss">
|
||||
.cropper-image {
|
||||
&--circled {
|
||||
.cropper-view-box,
|
||||
.cropper-face {
|
||||
border-radius: 50%;
|
||||
}
|
||||
}
|
||||
}
|
||||
</style>
|
||||
8
apps/web-antd/src/components/cropper/src/typing.ts
Normal file
8
apps/web-antd/src/components/cropper/src/typing.ts
Normal file
@@ -0,0 +1,8 @@
|
||||
import type Cropper from 'cropperjs';
|
||||
|
||||
export interface CropendResult {
|
||||
imgBase64: string;
|
||||
imgInfo: Cropper.Data;
|
||||
}
|
||||
|
||||
export type { Cropper };
|
||||
Reference in New Issue
Block a user