page: 📄 自定义样式

README.md

@@ -1,6 +1,4 @@
 ```sh
-styling
-complex styling
 transform events
 resize limits
 rotation snaps

src/views/select/complex-styling/index.vue

@@ -0,0 +1,53 @@
+<script setup lang="ts">
+import { useWindowSize } from '@vueuse/core';
+import { onMounted } from 'vue';
+import Konva from 'konva/lib';
+
+const { width, height } = useWindowSize();
+
+const initial = () => {
+	const stage = new Konva.Stage({ container: 'container', width: width.value, height: height.value });
+	const layer = new Konva.Layer();
+
+	stage.add(layer);
+
+	const circle = new Konva.Circle({
+		x: 150,
+		y: 150,
+		radius: 70,
+		fill: 'red',
+		draggable: true,
+	});
+	layer.add(circle);
+
+	const tr = new Konva.Transformer({
+		anchorStyleFunc(anchor) {
+			anchor.cornerRadius(10);
+			if (anchor.hasName('top-center') || anchor.hasName('bottom-center')) {
+				anchor.height(8);
+				anchor.offsetY(3);
+				anchor.width(30);
+				anchor.offsetX(15);
+			}
+			if (anchor.hasName('middle-left') || anchor.hasName('middle-right')) {
+				anchor.height(30);
+				anchor.offsetY(15);
+				anchor.width(6);
+				anchor.offsetX(3);
+			}
+		},
+		nodes: [circle],
+	});
+	layer.add(tr);
+};
+
+onMounted(() => {
+	initial();
+});
+</script>
+
+<template>
+	<div id="container"></div>
+</template>
+
+<style scoped lang="scss"></style>