From 281279044c4f18b18f9f4c651c79652320a93bce Mon Sep 17 00:00:00 2001
From: braks <78412429+bcakmakoglu@users.noreply.github.com>
Date: Tue, 13 Dec 2022 14:17:40 +0100
Subject: [PATCH] refactor(minimap): move minimap to separate package

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>
---
 packages/core/src/theme-default.css    |  10 -
 packages/minimap/.eslintrc.js          |   8 +
 packages/minimap/README.md             |  39 ++++
 packages/minimap/package.json          |  53 ++++++
 packages/minimap/src/MiniMap.vue       | 242 +++++++++++++++++++++++++
 packages/minimap/src/MiniMapNode.ts    |  40 ++++
 packages/minimap/src/auto-imports.d.ts |  63 +++++++
 packages/minimap/src/index.ts          |   5 +
 packages/minimap/src/style.css         |   7 +
 packages/minimap/src/types.ts          |  58 ++++++
 packages/minimap/src/window-shims.d.ts |   3 +
 packages/minimap/tsconfig.json         |  31 ++++
 packages/minimap/vite.config.ts        |  45 +++++
 13 files changed, 594 insertions(+), 10 deletions(-)
 create mode 100644 packages/minimap/.eslintrc.js
 create mode 100644 packages/minimap/README.md
 create mode 100644 packages/minimap/package.json
 create mode 100644 packages/minimap/src/MiniMap.vue
 create mode 100644 packages/minimap/src/MiniMapNode.ts
 create mode 100644 packages/minimap/src/auto-imports.d.ts
 create mode 100644 packages/minimap/src/index.ts
 create mode 100644 packages/minimap/src/style.css
 create mode 100644 packages/minimap/src/types.ts
 create mode 100644 packages/minimap/src/window-shims.d.ts
 create mode 100644 packages/minimap/tsconfig.json
 create mode 100644 packages/minimap/vite.config.ts

diff --git a/packages/core/src/theme-default.css b/packages/core/src/theme-default.css
index 5930312e..c432d980 100644
--- a/packages/core/src/theme-default.css
+++ b/packages/core/src/theme-default.css
@@ -104,16 +104,6 @@
   border-radius: 100%;
 }
 
-.vue-flow__minimap {
-  background-color: #fff;
-}
-
-.vue-flow__minimap-mask {
-  &.pannable {
-    cursor: grab;
-   }
-}
-
 .vue-flow__controls {
   box-shadow: 0 0 2px 1px rgba(0, 0, 0, 0.08);
 
diff --git a/packages/minimap/.eslintrc.js b/packages/minimap/.eslintrc.js
new file mode 100644
index 00000000..98c0e4cb
--- /dev/null
+++ b/packages/minimap/.eslintrc.js
@@ -0,0 +1,8 @@
+module.exports = {
+  rules: {
+    'no-use-before-define': 0,
+    'vue/no-setup-props-destructure': 0,
+  },
+  extends: ['../../.eslintrc.js'],
+  ignorePatterns: ['!**/*'],
+}
diff --git a/packages/minimap/README.md b/packages/minimap/README.md
new file mode 100644
index 00000000..463f6545
--- /dev/null
+++ b/packages/minimap/README.md
@@ -0,0 +1,39 @@
+# Vue Flow: MiniMap
+
+This is a minimap component for Vue Flow.
+It can be used to add a minimap to the canvas, which will show a smaller version of the canvas with your nodes.
+The minimap can also be used to pan and zoom the main canvas.
+
+## 🛠 Setup
+
+```bash
+# install
+$ yarn add @vue-flow/minimap
+
+# or
+$ npm i --save @vue-flow/minimap
+```
+
+## 🎮 Quickstart
+
+```vue
+
+<script setup>
+import { VueFlow } from '@vue-flow/core'
+import { MiniMap } from '@vue-flow/minimap'
+
+// import minimap styles
+import '@vue-flow/minimap/dist/style.css'
+
+import initialElements from './initial-elements'
+
+// some nodes and edges
+const elements = ref(initialElements)
+</script>
+
+<template>
+  <VueFlow v-model="elements" fit-view-on-init class="vue-flow-basic-example">
+    <MiniMap />
+  </VueFlow>
+</template>
+```
diff --git a/packages/minimap/package.json b/packages/minimap/package.json
new file mode 100644
index 00000000..e387647f
--- /dev/null
+++ b/packages/minimap/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "@vue-flow/minimap",
+  "version": "0.0.1",
+  "private": false,
+  "license": "MIT",
+  "author": "Burak Cakmakoglu<78412429+bcakmakoglu@users.noreply.github.com>",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/bcakmakoglu/vue-flow/packages/plugins/minimap"
+  },
+  "homepage": "https://github.com/bcakmakoglu/vue-flow#readme",
+  "bugs": {
+    "url": "https://github.com/bcakmakoglu/vue-flow/issues"
+  },
+  "main": "./dist/vue-flow-plugin-minimap.js",
+  "module": "./dist/vue-flow-minimap.mjs",
+  "types": "./dist/index.d.ts",
+  "unpkg": "./dist/vue-flow-minimap.iife.js",
+  "jsdelivr": "./dist/vue-flow-minimap.iife.js",
+  "files": [
+    "dist"
+  ],
+  "sideEffects": false,
+  "scripts": {
+    "build": "vite build",
+    "types": "vue-tsc --declaration --emitDeclarationOnly && pnpm lint:dist",
+    "lint": "eslint --ext \".js,.jsx,.ts,.tsx\" --fix --ignore-path ../../.gitignore .",
+    "lint:dist": "eslint --ext \".ts,.tsx\" -c .eslintrc.js --fix ./dist",
+    "test": "exit 0"
+  },
+  "peerDependencies": {
+    "@vue-flow/core": "^1.0.0",
+    "vue": "^3.2.37"
+  },
+  "dependencies": {
+    "d3-selection": "^3.0.0",
+    "d3-zoom": "^3.0.0"
+  },
+  "devDependencies": {
+    "@types/d3-selection": "^3.0.3",
+    "@types/d3-zoom": "^3.0.1",
+    "@vue-flow/core": "workspace:*",
+    "@vitejs/plugin-vue": "^3.2.0",
+    "unplugin-auto-import": "^0.12.0",
+    "vite": "^3.2.5",
+    "vite-plugin-vue-type-imports": "0.2.0",
+    "vue-tsc": "^1.0.11"
+  },
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org/"
+  }
+}
diff --git a/packages/minimap/src/MiniMap.vue b/packages/minimap/src/MiniMap.vue
new file mode 100644
index 00000000..82eafc2a
--- /dev/null
+++ b/packages/minimap/src/MiniMap.vue
@@ -0,0 +1,242 @@
+<script lang="ts" setup>
+import type { CoordinateExtent, GraphNode } from '@vue-flow/core'
+import { getBoundsofRects, getConnectedEdges, getRectOfNodes, useVueFlow } from '@vue-flow/core'
+import { zoom, zoomIdentity } from 'd3-zoom'
+import type { D3ZoomEvent } from 'd3-zoom'
+import { pointer, select } from 'd3-selection'
+import type { PanelPosition } from '../panel'
+import { Panel } from '../panel'
+import type { MiniMapNodeFunc, MiniMapProps, ShapeRendering } from './types'
+import MiniMapNode from './MiniMapNode'
+import { MiniMapSlots } from './types'
+
+const {
+  width,
+  height,
+  nodeStrokeColor = 'transparent',
+  nodeColor = '#e2e2e2',
+  nodeClassName,
+  nodeBorderRadius = 5,
+  nodeStrokeWidth = 2,
+  maskColor = 'rgb(240, 240, 240, 0.6)',
+  position = 'bottom-right' as PanelPosition,
+  maskStrokeColor = 'none',
+  maskStrokeWidth = 1,
+  pannable = false,
+  zoomable = false,
+} = defineProps<MiniMapProps>()
+
+const emit = defineEmits(['click', 'nodeClick', 'nodeDblclick', 'nodeMouseenter', 'nodeMousemove', 'nodeMouseleave'])
+
+const attrs: Record<string, any> = useAttrs()
+
+const defaultWidth = 200
+const defaultHeight = 150
+
+const { id, edges, viewport, translateExtent, dimensions, emits, nodes, d3Selection, d3Zoom } = useVueFlow()
+
+const el = ref<SVGElement>()
+
+provide(MiniMapSlots, useSlots())
+
+const elementWidth = computed(() => width ?? attrs.style?.width ?? defaultWidth)
+
+const elementHeight = computed(() => height ?? attrs.style?.height ?? defaultHeight)
+
+const shapeRendering: ShapeRendering = typeof window === 'undefined' || !!window.chrome ? 'crispEdges' : 'geometricPrecision'
+
+const nodeColorFunc = computed<MiniMapNodeFunc>(() => (nodeColor instanceof Function ? nodeColor : () => nodeColor as string))
+
+const nodeStrokeColorFunc = computed<MiniMapNodeFunc>(() =>
+  nodeStrokeColor instanceof Function ? nodeStrokeColor : () => nodeStrokeColor as string,
+)
+
+const nodeClassNameFunc = computed<MiniMapNodeFunc>(() =>
+  nodeClassName instanceof Function ? nodeClassName : ((() => nodeClassName) as MiniMapNodeFunc),
+)
+
+const bb = computed(() => getRectOfNodes(nodes.value))
+
+const viewBB = computed(() => ({
+  x: -viewport.value.x / viewport.value.zoom,
+  y: -viewport.value.y / viewport.value.zoom,
+  width: dimensions.value.width / viewport.value.zoom,
+  height: dimensions.value.height / viewport.value.zoom,
+}))
+
+const boundingRect = computed(() => (nodes.value && nodes.value.length ? getBoundsofRects(bb.value, viewBB.value) : viewBB.value))
+
+const viewScale = computed(() => {
+  const scaledWidth = boundingRect.value.width / elementWidth.value
+  const scaledHeight = boundingRect.value.height / elementHeight.value
+
+  return Math.max(scaledWidth, scaledHeight)
+})
+
+const viewBox = computed(() => {
+  const viewWidth = viewScale.value * elementWidth.value
+  const viewHeight = viewScale.value * elementHeight.value
+  const offset = 5 * viewScale.value
+
+  return {
+    offset,
+    x: boundingRect.value.x - (viewWidth - boundingRect.value.width) / 2 - offset,
+    y: boundingRect.value.y - (viewHeight - boundingRect.value.height) / 2 - offset,
+    width: viewWidth + offset * 2,
+    height: viewHeight + offset * 2,
+  }
+})
+
+const d = computed(() => {
+  if (!viewBox.value.x || !viewBox.value.y) return ''
+
+  return `
+    M${viewBox.value.x - viewBox.value.offset},${viewBox.value.y - viewBox.value.offset}
+    h${viewBox.value.width + viewBox.value.offset * 2}
+    v${viewBox.value.height + viewBox.value.offset * 2}
+    h${-viewBox.value.width - viewBox.value.offset * 2}z
+    M${viewBB.value.x},${viewBB.value.y}
+    h${viewBB.value.width}
+    v${viewBB.value.height}
+    h${-viewBB.value.width}z`
+})
+
+watchEffect(
+  (onCleanup) => {
+    if (el.value) {
+      const selection = select(el.value as Element)
+
+      const zoomHandler = (event: D3ZoomEvent<SVGSVGElement, any>) => {
+        if (event.sourceEvent.type !== 'wheel' || !d3Selection.value || !d3Zoom.value) {
+          return
+        }
+
+        const pinchDelta =
+          -event.sourceEvent.deltaY * (event.sourceEvent.deltaMode === 1 ? 0.05 : event.sourceEvent.deltaMode ? 1 : 0.002) * 10
+        const zoom = viewport.value.zoom * 2 ** pinchDelta
+
+        d3Zoom.value.scaleTo(d3Selection.value, zoom)
+      }
+
+      const panHandler = (event: D3ZoomEvent<HTMLDivElement, any>) => {
+        if (event.sourceEvent.type !== 'mousemove' || !d3Selection.value || !d3Zoom.value) {
+          return
+        }
+
+        const position = {
+          x: viewport.value.x - event.sourceEvent.movementX * viewScale.value * Math.max(1, viewport.value.zoom),
+          y: viewport.value.y - event.sourceEvent.movementY * viewScale.value * Math.max(1, viewport.value.zoom),
+        }
+
+        const extent: CoordinateExtent = [
+          [0, 0],
+          [dimensions.value.width, dimensions.value.height],
+        ]
+
+        const nextTransform = zoomIdentity.translate(position.x, position.y).scale(viewport.value.zoom)
+        const constrainedTransform = d3Zoom.value.constrain()(nextTransform, extent, translateExtent.value)
+
+        d3Zoom.value.transform(d3Selection.value, constrainedTransform)
+      }
+
+      const zoomAndPanHandler = zoom()
+        .on('zoom', pannable ? panHandler : () => {})
+        .on('zoom.wheel', zoomable ? zoomHandler : () => {})
+
+      selection.call(zoomAndPanHandler)
+
+      onCleanup(() => {
+        selection.on('zoom', null)
+      })
+    }
+  },
+  { flush: 'post' },
+)
+
+const onSvgClick = (event: MouseEvent) => {
+  const [x, y] = pointer(event)
+  emit('click', { event, position: { x, y } })
+}
+
+const onNodeClick = (event: MouseEvent, node: GraphNode) => {
+  const param = { event, node, connectedEdges: getConnectedEdges([node], edges.value) }
+  emits.miniMapNodeClick(param)
+  emit('nodeClick', param)
+}
+
+const onNodeDblClick = (event: MouseEvent, node: GraphNode) => {
+  const param = { event, node, connectedEdges: getConnectedEdges([node], edges.value) }
+  emits.miniMapNodeDoubleClick(param)
+  emit('nodeDblclick', param)
+}
+
+const onNodeMouseEnter = (event: MouseEvent, node: GraphNode) => {
+  const param = { event, node, connectedEdges: getConnectedEdges([node], edges.value) }
+  emits.miniMapNodeMouseEnter(param)
+  emit('nodeMouseenter', param)
+}
+
+const onNodeMouseMove = (event: MouseEvent, node: GraphNode) => {
+  const param = { event, node, connectedEdges: getConnectedEdges([node], edges.value) }
+  emits.miniMapNodeMouseMove(param)
+  emit('nodeMousemove', param)
+}
+
+const onNodeMouseLeave = (event: MouseEvent, node: GraphNode) => {
+  const param = { event, node, connectedEdges: getConnectedEdges([node], edges.value) }
+  emits.miniMapNodeMouseLeave(param)
+  emit('nodeMouseleave', param)
+}
+</script>
+
+<script lang="ts">
+export default {
+  name: 'MiniMap',
+}
+</script>
+
+<template>
+  <Panel :position="position" class="vue-flow__minimap" :class="{ pannable, zoomable }">
+    <svg
+      ref="el"
+      :width="elementWidth"
+      :height="elementHeight"
+      :viewBox="[viewBox.x, viewBox.y, viewBox.width, viewBox.height].join(' ')"
+      role="img"
+      :aria-labelledby="`vue-flow__minimap-${id}`"
+      @click="onSvgClick"
+    >
+      <title :id="`vue-flow__minimap-${id}`">Vue Flow mini map {{ id }}</title>
+
+      <MiniMapNode
+        v-for="node of nodes"
+        :id="node.id"
+        :key="node.id"
+        :position="node.computedPosition"
+        :dimensions="node.dimensions"
+        :style="node.style"
+        :class="nodeClassNameFunc(node)"
+        :color="nodeColorFunc(node)"
+        :border-radius="nodeBorderRadius"
+        :stroke-color="nodeStrokeColorFunc(node)"
+        :stroke-width="nodeStrokeWidth"
+        :shape-rendering="shapeRendering"
+        :type="node.type"
+        @click="onNodeClick($event, node)"
+        @dblclick="onNodeDblClick($event, node)"
+        @mouseenter="onNodeMouseEnter($event, node)"
+        @mousemove="onNodeMouseMove($event, node)"
+        @mouseleave="onNodeMouseLeave($event, node)"
+      />
+
+      <path
+        class="vue-flow__minimap-mask"
+        :d="d"
+        :fill="maskColor"
+        :stroke="maskStrokeColor"
+        :stroke-width="maskStrokeWidth"
+        fill-rule="evenodd"
+      />
+    </svg>
+  </Panel>
+</template>
diff --git a/packages/minimap/src/MiniMapNode.ts b/packages/minimap/src/MiniMapNode.ts
new file mode 100644
index 00000000..cf60cc17
--- /dev/null
+++ b/packages/minimap/src/MiniMapNode.ts
@@ -0,0 +1,40 @@
+import type { CSSProperties, Slots } from 'vue'
+import type { MiniMapNodeProps } from './types'
+import { MiniMapSlots } from './types'
+
+export default defineComponent({
+  name: 'MiniMapNode',
+  props: ['id', 'position', 'dimensions', 'strokeWidth', 'strokeColor', 'borderRadius', 'color', 'shapeRendering', 'type'],
+  emits: ['click', 'dblclick', 'mouseenter', 'mousemove', 'mouseleave'],
+  setup(props: MiniMapNodeProps, { attrs, emit }) {
+    const miniMapSlots: Slots = inject(MiniMapSlots)!
+
+    return () => {
+      const style = (attrs.style ?? {}) as CSSProperties
+      const slot = miniMapSlots[`node-${props.type}`]
+
+      if (slot) return slot!(props)
+
+      return h('rect', {
+        id: props.id,
+        class: ['vue-flow__minimap-node', attrs.class].join(' '),
+        style,
+        x: props.position.x,
+        y: props.position.y,
+        rx: props.borderRadius,
+        ry: props.borderRadius,
+        width: props.dimensions.width,
+        height: props.dimensions.height,
+        fill: props.color || (style.background as string) || style.backgroundColor,
+        stroke: props.strokeColor,
+        strokeWidth: props.strokeWidth,
+        shapeRendering: props.shapeRendering,
+        onClick: (e: MouseEvent) => emit('click', e),
+        onDblClick: (e: MouseEvent) => emit('dblclick', e),
+        onMouseenter: (e: MouseEvent) => emit('mouseenter', e),
+        onMousemove: (e: MouseEvent) => emit('mousemove', e),
+        onMouseleave: (e: MouseEvent) => emit('mouseleave', e),
+      })
+    }
+  },
+})
diff --git a/packages/minimap/src/auto-imports.d.ts b/packages/minimap/src/auto-imports.d.ts
new file mode 100644
index 00000000..05f84c95
--- /dev/null
+++ b/packages/minimap/src/auto-imports.d.ts
@@ -0,0 +1,63 @@
+// Generated by 'unplugin-auto-import'
+export {}
+declare global {
+  const $$: typeof import('vue/macros')['$$']
+  const $: typeof import('vue/macros')['$']
+  const $computed: typeof import('vue/macros')['$computed']
+  const $customRef: typeof import('vue/macros')['$customRef']
+  const $ref: typeof import('vue/macros')['$ref']
+  const $shallowRef: typeof import('vue/macros')['$shallowRef']
+  const $toRef: typeof import('vue/macros')['$toRef']
+  const EffectScope: typeof import('vue')['EffectScope']
+  const computed: typeof import('vue')['computed']
+  const createApp: typeof import('vue')['createApp']
+  const customRef: typeof import('vue')['customRef']
+  const defineAsyncComponent: typeof import('vue')['defineAsyncComponent']
+  const defineComponent: typeof import('vue')['defineComponent']
+  const effectScope: typeof import('vue')['effectScope']
+  const getCurrentInstance: typeof import('vue')['getCurrentInstance']
+  const getCurrentScope: typeof import('vue')['getCurrentScope']
+  const h: typeof import('vue')['h']
+  const inject: typeof import('vue')['inject']
+  const isProxy: typeof import('vue')['isProxy']
+  const isReactive: typeof import('vue')['isReactive']
+  const isReadonly: typeof import('vue')['isReadonly']
+  const isRef: typeof import('vue')['isRef']
+  const markRaw: typeof import('vue')['markRaw']
+  const nextTick: typeof import('vue')['nextTick']
+  const onActivated: typeof import('vue')['onActivated']
+  const onBeforeMount: typeof import('vue')['onBeforeMount']
+  const onBeforeUnmount: typeof import('vue')['onBeforeUnmount']
+  const onBeforeUpdate: typeof import('vue')['onBeforeUpdate']
+  const onDeactivated: typeof import('vue')['onDeactivated']
+  const onErrorCaptured: typeof import('vue')['onErrorCaptured']
+  const onMounted: typeof import('vue')['onMounted']
+  const onRenderTracked: typeof import('vue')['onRenderTracked']
+  const onRenderTriggered: typeof import('vue')['onRenderTriggered']
+  const onScopeDispose: typeof import('vue')['onScopeDispose']
+  const onServerPrefetch: typeof import('vue')['onServerPrefetch']
+  const onUnmounted: typeof import('vue')['onUnmounted']
+  const onUpdated: typeof import('vue')['onUpdated']
+  const provide: typeof import('vue')['provide']
+  const reactive: typeof import('vue')['reactive']
+  const readonly: typeof import('vue')['readonly']
+  const ref: typeof import('vue')['ref']
+  const resolveComponent: typeof import('vue')['resolveComponent']
+  const resolveDirective: typeof import('vue')['resolveDirective']
+  const shallowReactive: typeof import('vue')['shallowReactive']
+  const shallowReadonly: typeof import('vue')['shallowReadonly']
+  const shallowRef: typeof import('vue')['shallowRef']
+  const toRaw: typeof import('vue')['toRaw']
+  const toRef: typeof import('vue')['toRef']
+  const toRefs: typeof import('vue')['toRefs']
+  const triggerRef: typeof import('vue')['triggerRef']
+  const unref: typeof import('vue')['unref']
+  const useAttrs: typeof import('vue')['useAttrs']
+  const useCssModule: typeof import('vue')['useCssModule']
+  const useCssVars: typeof import('vue')['useCssVars']
+  const useSlots: typeof import('vue')['useSlots']
+  const watch: typeof import('vue')['watch']
+  const watchEffect: typeof import('vue')['watchEffect']
+  const watchPostEffect: typeof import('vue')['watchPostEffect']
+  const watchSyncEffect: typeof import('vue')['watchSyncEffect']
+}
diff --git a/packages/minimap/src/index.ts b/packages/minimap/src/index.ts
new file mode 100644
index 00000000..2da1d1d9
--- /dev/null
+++ b/packages/minimap/src/index.ts
@@ -0,0 +1,5 @@
+import './style.css'
+export { default as MiniMap } from './MiniMap.vue'
+export { default as MiniMapNode } from './MiniMapNode'
+
+export * from './types'
diff --git a/packages/minimap/src/style.css b/packages/minimap/src/style.css
new file mode 100644
index 00000000..08986fa4
--- /dev/null
+++ b/packages/minimap/src/style.css
@@ -0,0 +1,7 @@
+.vue-flow__minimap {
+  background-color: #fff;
+}
+
+.vue-flow__minimap-mask.pannable {
+  cursor: grab;
+}
diff --git a/packages/minimap/src/types.ts b/packages/minimap/src/types.ts
new file mode 100644
index 00000000..220db199
--- /dev/null
+++ b/packages/minimap/src/types.ts
@@ -0,0 +1,58 @@
+import type { Dimensions, GraphNode, XYPosition } from '@vue-flow/core'
+import type { CSSProperties, InjectionKey, Slots } from 'vue'
+import type { PanelPosition } from '../panel'
+
+/** expects a node and returns a color value */
+export type MiniMapNodeFunc = (node: GraphNode) => string
+// hack for vue-type imports
+type MiniMapNodeFunc2 = (node: GraphNode) => string
+type MiniMapNodeFunc3 = (node: GraphNode) => string
+
+export type ShapeRendering = CSSProperties['shapeRendering']
+
+export interface MiniMapProps {
+  /** Node color, can be either a string or a string func that receives the current node */
+  nodeColor?: string | MiniMapNodeFunc
+  /** Node stroke color, can be either a string or a string func that receives the current node */
+  nodeStrokeColor?: string | MiniMapNodeFunc2
+  /** Additional node class name, can be either a string or a string func that receives the current node */
+  nodeClassName?: string | MiniMapNodeFunc3
+  /** Node border radius */
+  nodeBorderRadius?: number
+  /** Node stroke width */
+  nodeStrokeWidth?: number
+  /** Background color of minimap mask */
+  maskColor?: string
+  /** Border color of minimap mask */
+  maskStrokeColor?: string
+  /** Border width of minimap mask */
+  maskStrokeWidth?: number
+  /** Position of the minimap {@link PanelPosition} */
+  position?: PanelPosition
+  /** Enable drag minimap to drag viewport */
+  pannable?: boolean
+  /** Enable zoom minimap to zoom viewport */
+  zoomable?: boolean
+
+  width?: number
+
+  height?: number
+}
+
+/** these props are passed to mini map node slots */
+export interface MiniMapNodeProps {
+  id: string
+  type: string
+  parentNode?: string
+  selected?: boolean
+  dragging?: boolean
+  position: XYPosition
+  dimensions: Dimensions
+  borderRadius?: number
+  color?: string
+  shapeRendering?: ShapeRendering
+  strokeColor?: string
+  strokeWidth?: number
+}
+
+export const MiniMapSlots: InjectionKey<Slots> = Symbol('MiniMapSlots')
diff --git a/packages/minimap/src/window-shims.d.ts b/packages/minimap/src/window-shims.d.ts
new file mode 100644
index 00000000..bf00fe03
--- /dev/null
+++ b/packages/minimap/src/window-shims.d.ts
@@ -0,0 +1,3 @@
+declare interface Window {
+  chrome: any
+}
diff --git a/packages/minimap/tsconfig.json b/packages/minimap/tsconfig.json
new file mode 100644
index 00000000..e9fd0ac1
--- /dev/null
+++ b/packages/minimap/tsconfig.json
@@ -0,0 +1,31 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "module": "ESNext",
+    "target": "es2017",
+    "lib": [
+      "DOM",
+      "ESNext"
+    ],
+    "strict": true,
+    "esModuleInterop": true,
+    "incremental": false,
+    "skipLibCheck": true,
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "noUnusedLocals": false,
+    "strictNullChecks": true,
+    "forceConsistentCasingInFileNames": true,
+    "declaration": true,
+    "declarationDir": "./dist",
+    "emitDeclarationOnly": true,
+    "types": [],
+  },
+  "include": [
+    "./src",
+  ],
+  "exclude": [
+    "node_modules",
+    "dist"
+  ]
+}
diff --git a/packages/minimap/vite.config.ts b/packages/minimap/vite.config.ts
new file mode 100644
index 00000000..91d0f60b
--- /dev/null
+++ b/packages/minimap/vite.config.ts
@@ -0,0 +1,45 @@
+import { resolve } from 'path'
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import AutoImport from 'unplugin-auto-import/vite'
+import vueTypes from 'vite-plugin-vue-type-imports'
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  resolve: {
+    extensions: ['.ts', '.vue'],
+  },
+  build: {
+    emptyOutDir: false,
+    lib: {
+      formats: ['es', 'cjs', 'iife'],
+      entry: resolve(__dirname, 'src/index.ts'),
+      fileName: 'vue-flow-minimap',
+      name: 'vueFlowMiniMap',
+    },
+    rollupOptions: {
+      // make sure to externalize deps that shouldn't be bundled
+      // into your library
+      external: ['vue', '@vue-flow/core'],
+      output: {
+        dir: './dist',
+        // Provide global variables to use in the UMD build
+        // for externalized deps
+        globals: {
+          'vue': 'Vue',
+          '@vue-flow/core': 'VueFlow',
+        },
+      },
+    },
+  },
+  plugins: [
+    vue({
+      reactivityTransform: true,
+    }),
+    vueTypes(),
+    AutoImport({
+      imports: ['vue', 'vue/macros'],
+      dts: 'src/auto-imports.d.ts',
+    }),
+  ],
+})