55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
<template>
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<cl-page>
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<cl-sign ref="signRef" :height="height" :width="width" :enable-brush="isBrush"></cl-sign>
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<view class="p-3">
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<cl-list>
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<cl-list-item :label="t('操作')">
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<cl-button type="info" @click="clear">{{ t("清空") }}</cl-button>
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<cl-button @click="preview">{{ t("预览") }}</cl-button>
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</cl-list-item>
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<cl-list-item :label="t('设置高度')">
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<cl-switch v-model="isFullscreen" @change="onFullscreenChange"></cl-switch>
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</cl-list-item>
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<cl-list-item :label="t('毛笔效果')">
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<cl-switch v-model="isBrush"></cl-switch>
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</cl-list-item>
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</cl-list>
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</view>
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</cl-page>
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</template>
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<script setup lang="ts">
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import { t } from "@/locale";
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import { ref } from "vue";
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const height = ref(200);
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const width = ref(0);
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const isFullscreen = ref(false);
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const isBrush = ref(true);
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const signRef = ref<ClSignComponentPublicInstance | null>(null);
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function clear() {
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signRef.value!.clear();
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}
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function preview() {
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signRef.value!.toPng().then((url) => {
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uni.previewImage({
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urls: [url]
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});
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});
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}
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function onFullscreenChange() {
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height.value = isFullscreen.value ? uni.getWindowInfo().windowHeight - 200 : 200;
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}
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onReady(() => {
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width.value = uni.getWindowInfo().windowWidth;
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});
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</script>
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