first commit

node_modules/vant/es/signature/Signature.d.ts

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+import { type ExtractPropTypes } from 'vue';
+export declare const signatureProps: {
+    tips: StringConstructor;
+    type: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    penColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    lineWidth: {
+        type: NumberConstructor;
+        default: number;
+    };
+    clearButtonText: StringConstructor;
+    backgroundColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    confirmButtonText: StringConstructor;
+};
+export type SignatureProps = ExtractPropTypes<typeof signatureProps>;
+declare const _default: import("vue").DefineComponent<ExtractPropTypes<{
+    tips: StringConstructor;
+    type: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    penColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    lineWidth: {
+        type: NumberConstructor;
+        default: number;
+    };
+    clearButtonText: StringConstructor;
+    backgroundColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    confirmButtonText: StringConstructor;
+}>, () => import("vue/jsx-runtime").JSX.Element, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, ("submit" | "clear" | "start" | "end" | "signing")[], "submit" | "clear" | "start" | "end" | "signing", import("vue").PublicProps, Readonly<ExtractPropTypes<{
+    tips: StringConstructor;
+    type: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    penColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    lineWidth: {
+        type: NumberConstructor;
+        default: number;
+    };
+    clearButtonText: StringConstructor;
+    backgroundColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    confirmButtonText: StringConstructor;
+}>> & Readonly<{
+    onSubmit?: ((...args: any[]) => any) | undefined;
+    onClear?: ((...args: any[]) => any) | undefined;
+    onStart?: ((...args: any[]) => any) | undefined;
+    onEnd?: ((...args: any[]) => any) | undefined;
+    onSigning?: ((...args: any[]) => any) | undefined;
+}>, {
+    type: string;
+    backgroundColor: string;
+    lineWidth: number;
+    penColor: string;
+}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
+export default _default;

node_modules/vant/es/signature/Signature.mjs

@@ -0,0 +1,161 @@
+import { computed, ref, onMounted, defineComponent, watch, createVNode as _createVNode } from "vue";
+import { inBrowser, makeNumberProp, makeStringProp, createNamespace, preventDefault, windowWidth } from "../utils/index.mjs";
+import { useRect } from "@vant/use";
+import { useExpose } from "../composables/use-expose.mjs";
+import { Button } from "../button/index.mjs";
+const [name, bem, t] = createNamespace("signature");
+const signatureProps = {
+  tips: String,
+  type: makeStringProp("png"),
+  penColor: makeStringProp("#000"),
+  lineWidth: makeNumberProp(3),
+  clearButtonText: String,
+  backgroundColor: makeStringProp(""),
+  confirmButtonText: String
+};
+const hasCanvasSupport = () => {
+  var _a;
+  const canvas = document.createElement("canvas");
+  return !!((_a = canvas.getContext) == null ? void 0 : _a.call(canvas, "2d"));
+};
+var stdin_default = defineComponent({
+  name,
+  props: signatureProps,
+  emits: ["submit", "clear", "start", "end", "signing"],
+  setup(props, {
+    emit,
+    slots
+  }) {
+    const canvasRef = ref();
+    const wrapRef = ref();
+    const ctx = computed(() => {
+      if (!canvasRef.value) return null;
+      return canvasRef.value.getContext("2d");
+    });
+    const isRenderCanvas = inBrowser ? hasCanvasSupport() : true;
+    let canvasWidth = 0;
+    let canvasHeight = 0;
+    let canvasRect;
+    const touchStart = () => {
+      if (!ctx.value) {
+        return false;
+      }
+      ctx.value.beginPath();
+      ctx.value.lineWidth = props.lineWidth;
+      ctx.value.strokeStyle = props.penColor;
+      canvasRect = useRect(canvasRef);
+      emit("start");
+    };
+    const touchMove = (event) => {
+      if (!ctx.value) {
+        return false;
+      }
+      preventDefault(event);
+      const touch = event.touches[0];
+      const mouseX = touch.clientX - ((canvasRect == null ? void 0 : canvasRect.left) || 0);
+      const mouseY = touch.clientY - ((canvasRect == null ? void 0 : canvasRect.top) || 0);
+      ctx.value.lineCap = "round";
+      ctx.value.lineJoin = "round";
+      ctx.value.lineTo(mouseX, mouseY);
+      ctx.value.stroke();
+      emit("signing", event);
+    };
+    const touchEnd = (event) => {
+      preventDefault(event);
+      emit("end");
+    };
+    const isCanvasEmpty = (canvas) => {
+      const empty = document.createElement("canvas");
+      empty.width = canvas.width;
+      empty.height = canvas.height;
+      if (props.backgroundColor) {
+        const emptyCtx = empty.getContext("2d");
+        setCanvasBgColor(emptyCtx);
+      }
+      return canvas.toDataURL() === empty.toDataURL();
+    };
+    const setCanvasBgColor = (ctx2) => {
+      if (ctx2 && props.backgroundColor) {
+        ctx2.fillStyle = props.backgroundColor;
+        ctx2.fillRect(0, 0, canvasWidth, canvasHeight);
+      }
+    };
+    const submit = () => {
+      var _a, _b;
+      const canvas = canvasRef.value;
+      if (!canvas) {
+        return;
+      }
+      const isEmpty = isCanvasEmpty(canvas);
+      const image = isEmpty ? "" : ((_b = (_a = {
+        jpg: () => canvas.toDataURL("image/jpeg", 0.8),
+        jpeg: () => canvas.toDataURL("image/jpeg", 0.8)
+      })[props.type]) == null ? void 0 : _b.call(_a)) || canvas.toDataURL(`image/${props.type}`);
+      emit("submit", {
+        image,
+        canvas
+      });
+    };
+    const clear = () => {
+      if (ctx.value) {
+        ctx.value.clearRect(0, 0, canvasWidth, canvasHeight);
+        ctx.value.closePath();
+        setCanvasBgColor(ctx.value);
+      }
+      emit("clear");
+    };
+    const initialize = () => {
+      var _a, _b, _c;
+      if (isRenderCanvas && canvasRef.value) {
+        const canvas = canvasRef.value;
+        const dpr = inBrowser ? window.devicePixelRatio : 1;
+        canvasWidth = canvas.width = (((_a = wrapRef.value) == null ? void 0 : _a.offsetWidth) || 0) * dpr;
+        canvasHeight = canvas.height = (((_b = wrapRef.value) == null ? void 0 : _b.offsetHeight) || 0) * dpr;
+        (_c = ctx.value) == null ? void 0 : _c.scale(dpr, dpr);
+        setCanvasBgColor(ctx.value);
+      }
+    };
+    const resize = () => {
+      if (ctx.value) {
+        const data = ctx.value.getImageData(0, 0, canvasWidth, canvasHeight);
+        initialize();
+        ctx.value.putImageData(data, 0, 0);
+      }
+    };
+    watch(windowWidth, resize);
+    onMounted(initialize);
+    useExpose({
+      resize,
+      clear,
+      submit
+    });
+    return () => _createVNode("div", {
+      "class": bem()
+    }, [_createVNode("div", {
+      "class": bem("content"),
+      "ref": wrapRef
+    }, [isRenderCanvas ? _createVNode("canvas", {
+      "ref": canvasRef,
+      "onTouchstartPassive": touchStart,
+      "onTouchmove": touchMove,
+      "onTouchend": touchEnd
+    }, null) : slots.tips ? slots.tips() : _createVNode("p", null, [props.tips])]), _createVNode("div", {
+      "class": bem("footer")
+    }, [_createVNode(Button, {
+      "size": "small",
+      "onClick": clear
+    }, {
+      default: () => [props.clearButtonText || t("clear")]
+    }), _createVNode(Button, {
+      "type": "primary",
+      "size": "small",
+      "onClick": submit
+    }, {
+      default: () => [props.confirmButtonText || t("confirm")]
+    })])]);
+  }
+});
+export {
+  stdin_default as default,
+  signatureProps
+};

node_modules/vant/es/signature/index.css

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+:root,:host{--van-signature-padding: var(--van-padding-xs);--van-signature-content-height: 200px;--van-signature-content-background: var(--van-background-2);--van-signature-content-border: 1px dotted #dadada}.van-signature{padding:var(--van-signature-padding)}.van-signature__content{display:flex;justify-content:center;align-items:center;height:var(--van-signature-content-height);background-color:var(--van-signature-content-background);border:var(--van-signature-content-border);border-radius:var(--van-radius-lg);overflow:hidden}.van-signature__content canvas{width:100%;height:100%}.van-signature__footer{display:flex;justify-content:flex-end}.van-signature__footer .van-button{padding:0 var(--van-padding-md);margin-top:var(--van-padding-xs);margin-left:var(--van-padding-xs)}

node_modules/vant/es/signature/index.d.ts

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+export declare const Signature: import("../utils").WithInstall<import("vue").DefineComponent<import("vue").ExtractPropTypes<{
+    tips: StringConstructor;
+    type: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    penColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    lineWidth: {
+        type: NumberConstructor;
+        default: number;
+    };
+    clearButtonText: StringConstructor;
+    backgroundColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    confirmButtonText: StringConstructor;
+}>, () => import("vue/jsx-runtime").JSX.Element, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, ("submit" | "clear" | "start" | "end" | "signing")[], "submit" | "clear" | "start" | "end" | "signing", import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
+    tips: StringConstructor;
+    type: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    penColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    lineWidth: {
+        type: NumberConstructor;
+        default: number;
+    };
+    clearButtonText: StringConstructor;
+    backgroundColor: {
+        type: import("vue").PropType<string>;
+        default: string;
+    };
+    confirmButtonText: StringConstructor;
+}>> & Readonly<{
+    onSubmit?: ((...args: any[]) => any) | undefined;
+    onClear?: ((...args: any[]) => any) | undefined;
+    onStart?: ((...args: any[]) => any) | undefined;
+    onEnd?: ((...args: any[]) => any) | undefined;
+    onSigning?: ((...args: any[]) => any) | undefined;
+}>, {
+    type: string;
+    backgroundColor: string;
+    lineWidth: number;
+    penColor: string;
+}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>>;
+export default Signature;
+export type { SignatureProps } from './Signature';
+export type { SignatureInstance, SignatureThemeVars } from './types';
+declare module 'vue' {
+    interface GlobalComponents {
+        Signature: typeof Signature;
+    }
+}

node_modules/vant/es/signature/index.mjs

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+import { withInstall } from "../utils/index.mjs";
+import _Signature from "./Signature.mjs";
+const Signature = withInstall(_Signature);
+var stdin_default = Signature;
+export {
+  Signature,
+  stdin_default as default
+};

node_modules/vant/es/signature/style/index.d.ts

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+export {};

node_modules/vant/es/signature/style/index.mjs

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+import "../../style/base.css";
+import "../../badge/index.css";
+import "../../icon/index.css";
+import "../../loading/index.css";
+import "../../button/index.css";
+import "../index.css";

node_modules/vant/es/signature/types.d.ts

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+import type { ComponentPublicInstance } from 'vue';
+import type { SignatureProps } from './Signature';
+export type SignatureExpose = {
+    resize: () => void;
+    clear: () => void;
+    submit: () => void;
+};
+export type SignatureInstance = ComponentPublicInstance<SignatureProps, SignatureExpose>;
+export type SignatureThemeVars = {
+    signaturePadding?: string;
+    signatureContentHeight?: string;
+    signatureContentBackground?: string;
+    signatureContentBorder?: string;
+};