@zhsz/cool-design-dv/es/packages/dv-adorn3/Adorn3.vue.mjs

import { defineComponent, ref, getCurrentInstance, useAttrs, inject, computed, onMounted, onBeforeUnmount, openBlock, createBlock, unref, mergeProps, withCtx, createElementBlock, Fragment, renderList, createCommentVNode } from "vue";
import Box from "../dv-box/index.mjs";
import { dvPageSymbols, mittSymbol } from "../../symbols/index.mjs";
import { addResizeListener, removeResizeListener } from "../../utils/resize-event.mjs";
import { useAdorn } from "../../hooks/useAdorn.mjs";
import { baseConfig } from "../../hooks/useConfig.mjs";
const _hoisted_1 = ["width", "height"];
const _hoisted_2 = ["fill", "x", "y", "width", "height"];
const _hoisted_3 = ["values", "dur", "begin"];
const __default__ = defineComponent({
  name: "DvAdorn3"
});
const _sfc_main = /* @__PURE__ */ defineComponent({
  ...__default__,
  props: {
    duration: {
      type: Number,
      default: 3
    },
    reverse: Boolean,
    opacity: {
      type: Number,
      default: 1
    },
    size: {
      type: Number,
      default: 5
    },
    gap: {
      type: Number,
      default: 5
    }
  },
  emits: ["resize"],
  setup(__props, { emit: __emit }) {
    var _a, _b, _c;
    const props = __props;
    const points = ref([]);
    const instance = (_a = getCurrentInstance()) == null ? void 0 : _a.proxy;
    const emits = __emit;
    const $attrs = useAttrs();
    const page = inject(dvPageSymbols, null);
    const mitt = inject(mittSymbol, null);
    const { resize, classes, styles, width, height, dark } = useAdorn(
      emits,
      ((_c = (_b = page == null ? void 0 : page.settings) == null ? void 0 : _b.value) == null ? void 0 : _c.color) ?? baseConfig.color,
      props,
      page
    );
    const rows = computed(() => {
      return Math.floor(height.value / (props.size + props.gap));
    });
    const columns = computed(() => {
      return Math.floor(width.value / (props.size + props.gap));
    });
    function createPoints() {
      const grid = props.gap + props.size;
      const points2 = new Array(rows.value).fill(0).map(
        (foo, i) => new Array(columns.value).fill(0).map((foo2, j) => [grid * j, grid * i])
      );
      return points2.reduce((all, item) => [...all, ...item], []);
    }
    function setData() {
      points.value = createPoints();
    }
    onMounted(() => {
      resize(instance == null ? void 0 : instance.$el);
      setData();
      addResizeListener(instance == null ? void 0 : instance.$el, () => resize(instance == null ? void 0 : instance.$el));
      if (mitt) {
        mitt.on("resize", setData);
      }
    });
    onBeforeUnmount(() => {
      removeResizeListener(instance == null ? void 0 : instance.$el, () => resize(instance == null ? void 0 : instance.$el));
      if (mitt) {
        mitt.off("resize", setData);
      }
    });
    return (_ctx, _cache) => {
      return openBlock(), createBlock(unref(Box), mergeProps({
        class: ["my-dv-adorn-3", unref(classes)],
        style: unref(styles),
        "default-width": "300px",
        "default-height": "20px"
      }, unref($attrs)), {
        default: withCtx(() => [
          (openBlock(), createElementBlock("svg", {
            width: `${unref(width)}px`,
            height: `${unref(height)}px`
          }, [
            (openBlock(true), createElementBlock(Fragment, null, renderList(points.value, (point, i) => {
              return openBlock(), createElementBlock("rect", {
                key: i,
                fill: unref(dark),
                x: point[0],
                y: point[1],
                width: __props.size,
                height: __props.size
              }, [
                Math.random() > 0.6 ? (openBlock(), createElementBlock("animate", {
                  key: 0,
                  attributeName: "fill",
                  values: `${[unref(dark), "transparent"].join(";")}`,
                  dur: Math.random() + 1 + "s",
                  begin: Math.random() * 2,
                  repeatCount: "indefinite"
                }, null, 8, _hoisted_3)) : createCommentVNode("", true)
              ], 8, _hoisted_2);
            }), 128))
          ], 8, _hoisted_1))
        ]),
        _: 1
      }, 16, ["class", "style"]);
    };
  }
});
export {
  _sfc_main as default
};