diff --git a/README.md b/README.md
index 27156d74..99439bf2 100644
--- a/README.md
+++ b/README.md
@@ -136,8 +136,6 @@ npm run serve
 
 # 📅 后续规划
 - 组合元素重构：能够支持组合元素进行旋转、缩放、整体执行动画等；
-- 添加强化版基础形状：支持调整圆角矩形弧度、调整三角形顶点位置等操作；
-- 移动端简单编辑支持；
 - 导入本地PPTX文件；
 - 将 Vue CLI 更换到 Vite 生态；
 
diff --git a/src/configs/shapes.ts b/src/configs/shapes.ts
index fab59606..b75f4128 100644
--- a/src/configs/shapes.ts
+++ b/src/configs/shapes.ts
@@ -14,56 +14,196 @@ interface ShapeListItem {
 }
 
 export const SHAPE_PATH_FORMULAS = {
-  [ShapePathFormulasKeys.ROUND_RECT]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 8
-    return `M ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height - radius} Q ${width} ${height} ${width - radius} ${height} L ${radius} ${height} Q 0 ${height} 0 ${height - radius} L 0 ${radius} Q 0 0 ${radius} 0 Z`
+  [ShapePathFormulasKeys.ROUND_RECT]: {
+    editable: true,
+    defaultValue: 0.125,
+    range: [0, 0.5],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height - radius} Q ${width} ${height} ${width - radius} ${height} L ${radius} ${height} Q 0 ${height} 0 ${height - radius} L 0 ${radius} Q 0 0 ${radius} 0 Z`
+    }
   },
-  [ShapePathFormulasKeys.CUT_RECT_DIAGONAL]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 5
-    return `M 0 ${height - radius} L 0 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} L ${radius} ${height} Z`
+  [ShapePathFormulasKeys.CUT_RECT_DIAGONAL]: {
+    editable: true,
+    defaultValue: 0.2,
+    range: [0, 0.9],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 ${height - radius} L 0 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} L ${radius} ${height} Z`
+    }
   },
-  [ShapePathFormulasKeys.CUT_RECT_SINGLE]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 5
-    return `M 0 ${height} L 0 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} Z`
+  [ShapePathFormulasKeys.CUT_RECT_SINGLE]: {
+    editable: true,
+    defaultValue: 0.2,
+    range: [0, 0.9],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 ${height} L 0 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} Z`
+    }
   },
-  [ShapePathFormulasKeys.CUT_RECT_SAMESIDE]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 5
-    return `M 0 ${radius} L ${radius} 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} L 0 ${height} Z`
+  [ShapePathFormulasKeys.CUT_RECT_SAMESIDE]: {
+    editable: true,
+    defaultValue: 0.2,
+    range: [0, 0.5],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 ${radius} L ${radius} 0 L ${width - radius} 0 L ${width} ${radius} L ${width} ${height} L 0 ${height} Z`
+    }
   },
-  [ShapePathFormulasKeys.ROUND_RECT_DIAGONAL]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 8
-    return `M 0 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L ${radius} ${height} Q 0 ${height} 0 ${height - radius} L 0 0 Z`
+  [ShapePathFormulasKeys.ROUND_RECT_DIAGONAL]: {
+    editable: true,
+    defaultValue: 0.125,
+    range: [0, 1],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L ${radius} ${height} Q 0 ${height} 0 ${height - radius} L 0 0 Z`
+    }
   },
-  [ShapePathFormulasKeys.ROUND_RECT_SINGLE]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 8
-    return `M 0 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L 0 ${height} L 0 0 Z`
+  [ShapePathFormulasKeys.ROUND_RECT_SINGLE]: {
+    editable: true,
+    defaultValue: 0.125,
+    range: [0, 1],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L 0 ${height} L 0 0 Z`
+    }
   },
-  [ShapePathFormulasKeys.ROUND_RECT_SAMESIDE]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 8
-    return `M 0 ${radius} Q 0 0 ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L 0 ${height} Z`
+  [ShapePathFormulasKeys.ROUND_RECT_SAMESIDE]: {
+    editable: true,
+    defaultValue: 0.125,
+    range: [0, 0.5],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const radius = Math.min(width, height) * value
+      return `M 0 ${radius} Q 0 0 ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height} L 0 ${height} Z`
+    }
   },
-  [ShapePathFormulasKeys.MESSAGE]: (width: number, height: number) => {
-    const arrowWidth = width / 5
-    const arrowheight = height / 5
-    return `M 0 0 L ${width} 0 L ${width} ${height - arrowheight} L ${width / 2} ${height - arrowheight} L ${width / 2 - arrowWidth} ${height} L ${width / 2 - arrowWidth} ${height - arrowheight} L 0 ${height - arrowheight} Z`
+  [ShapePathFormulasKeys.MESSAGE]: {
+    formula: (width: number, height: number) => {
+      const arrowWidth = width * 0.2
+      const arrowheight = height * 0.2
+      return `M 0 0 L ${width} 0 L ${width} ${height - arrowheight} L ${width / 2} ${height - arrowheight} L ${width / 2 - arrowWidth} ${height} L ${width / 2 - arrowWidth} ${height - arrowheight} L 0 ${height - arrowheight} Z`
+    }
   },
-  [ShapePathFormulasKeys.ROUND_MESSAGE]: (width: number, height: number) => {
-    const radius = Math.min(width, height) / 8
-    const arrowWidth = width / 5
-    const arrowheight = height / 5
-    return `M 0 ${radius} Q 0 0 ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height - radius - arrowheight} Q ${width} ${height - arrowheight} ${width - radius} ${height - arrowheight} L ${width / 2} ${height - arrowheight} L ${width / 2 - arrowWidth} ${height} L ${width / 2 - arrowWidth} ${height - arrowheight} L ${radius} ${height - arrowheight} Q 0 ${height - arrowheight} 0 ${height - radius - arrowheight} L 0 ${radius} Z`
+  [ShapePathFormulasKeys.ROUND_MESSAGE]: {
+    formula: (width: number, height: number) => {
+      const radius = Math.min(width, height) * 0.125
+      const arrowWidth = width * 0.2
+      const arrowheight = height * 0.2
+      return `M 0 ${radius} Q 0 0 ${radius} 0 L ${width - radius} 0 Q ${width} 0 ${width} ${radius} L ${width} ${height - radius - arrowheight} Q ${width} ${height - arrowheight} ${width - radius} ${height - arrowheight} L ${width / 2} ${height - arrowheight} L ${width / 2 - arrowWidth} ${height} L ${width / 2 - arrowWidth} ${height - arrowheight} L ${radius} ${height - arrowheight} Q 0 ${height - arrowheight} 0 ${height - radius - arrowheight} L 0 ${radius} Z`
+    }
   },
-  [ShapePathFormulasKeys.L]: (width: number, height: number) => {
-    const lineWidth = Math.min(width, height) / 4
-    return `M 0 0 L 0 ${height} L ${width} ${height} L ${width} ${height - lineWidth} L ${lineWidth} ${height - lineWidth} L ${lineWidth} 0 Z`
+  [ShapePathFormulasKeys.L]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0.1, 0.9],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const lineWidth = Math.min(width, height) * value
+      return `M 0 0 L 0 ${height} L ${width} ${height} L ${width} ${height - lineWidth} L ${lineWidth} ${height - lineWidth} L ${lineWidth} 0 Z`
+    }
   },
-  [ShapePathFormulasKeys.RING_RECT]: (width: number, height: number) => {
-    const lineWidth = Math.min(width, height) / 4
-    return `M 0 0 ${width} 0 ${width} ${height} L 0 ${height} L 0 0 Z M ${lineWidth} ${lineWidth} L ${lineWidth} ${height - lineWidth} L ${width - lineWidth} ${height - lineWidth} L ${width - lineWidth} ${lineWidth} Z`
+  [ShapePathFormulasKeys.RING_RECT]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0.1, 0.45],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const lineWidth = Math.min(width, height) * value
+      return `M 0 0 ${width} 0 ${width} ${height} L 0 ${height} L 0 0 Z M ${lineWidth} ${lineWidth} L ${lineWidth} ${height - lineWidth} L ${width - lineWidth} ${height - lineWidth} L ${width - lineWidth} ${lineWidth} Z`
+    }
   },
-  [ShapePathFormulasKeys.PLUS]: (width: number, height: number) => {
-    const lineWidth = Math.min(width, height) / 4
-    return `M ${width / 2 - lineWidth / 2} 0 L ${width / 2 - lineWidth / 2} ${height / 2 - lineWidth / 2} L 0 ${height / 2 - lineWidth / 2} L 0 ${height / 2 + lineWidth / 2} L ${width / 2 - lineWidth / 2} ${height / 2 + lineWidth / 2} L ${width / 2 - lineWidth / 2} ${height} L ${width / 2 + lineWidth / 2} ${height} L ${width / 2 + lineWidth / 2} ${height / 2 + lineWidth / 2} L ${width} ${height / 2 + lineWidth / 2} L ${width} ${height / 2 - lineWidth / 2} L ${width / 2 + lineWidth / 2} ${height / 2 - lineWidth / 2} L ${width / 2 + lineWidth / 2} 0 Z`
+  [ShapePathFormulasKeys.PLUS]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0.1, 0.9],
+    relative: 'center',
+    getBaseSize: (width: number, height: number) => Math.min(width, height),
+    formula: (width: number, height: number, value: number) => {
+      const lineWidth = Math.min(width, height) * value
+      return `M ${width / 2 - lineWidth / 2} 0 L ${width / 2 - lineWidth / 2} ${height / 2 - lineWidth / 2} L 0 ${height / 2 - lineWidth / 2} L 0 ${height / 2 + lineWidth / 2} L ${width / 2 - lineWidth / 2} ${height / 2 + lineWidth / 2} L ${width / 2 - lineWidth / 2} ${height} L ${width / 2 + lineWidth / 2} ${height} L ${width / 2 + lineWidth / 2} ${height / 2 + lineWidth / 2} L ${width} ${height / 2 + lineWidth / 2} L ${width} ${height / 2 - lineWidth / 2} L ${width / 2 + lineWidth / 2} ${height / 2 - lineWidth / 2} L ${width / 2 + lineWidth / 2} 0 Z`
+    }
+  },
+  [ShapePathFormulasKeys.TRIANGLE]: {
+    editable: true,
+    defaultValue: 0.5,
+    range: [0, 1],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => width,
+    formula: (width: number, height: number, value: number) => {
+      const vertex = width * value
+      return `M ${vertex} 0 L 0 ${height} L ${width} ${height} Z`
+    }
+  },
+  [ShapePathFormulasKeys.PARALLELOGRAM_LEFT]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0, 0.9],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => width,
+    formula: (width: number, height: number, value: number) => {
+      const point = width * value
+      return `M ${point} 0 L ${width} 0 L ${width - point} ${height} L 0 ${height} Z`
+    }
+  },
+  [ShapePathFormulasKeys.PARALLELOGRAM_RIGHT]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0, 0.9],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => width,
+    formula: (width: number, height: number, value: number) => {
+      const point = width * value
+      return `M 0 0 L ${width - point} 0 L ${width} ${height} L ${point} ${height} Z`
+    }
+  },
+  [ShapePathFormulasKeys.TRAPEZOID]: {
+    editable: true,
+    defaultValue: 0.25,
+    range: [0, 0.5],
+    relative: 'left',
+    getBaseSize: (width: number, height: number) => width,
+    formula: (width: number, height: number, value: number) => {
+      const point = width * value
+      return `M ${point} 0 L ${width - point} 0 L ${width} ${height} L 0 ${height} Z`
+    }
+  },
+  [ShapePathFormulasKeys.BULLET]: {
+    editable: true,
+    defaultValue: 0.2,
+    range: [0, 1],
+    relative: 'top',
+    getBaseSize: (width: number, height: number) => height,
+    formula: (width: number, height: number, value: number) => {
+      const point = height * value
+      return `M ${width / 2} 0 L 0 ${point} L 0 ${height} L ${width} ${height} L ${width} ${point} Z`
+    }
+  },
+  [ShapePathFormulasKeys.INDICATOR]: {
+    editable: true,
+    defaultValue: 0.2,
+    range: [0, 0.9],
+    relative: 'right',
+    getBaseSize: (width: number, height: number) => width,
+    formula: (width: number, height: number, value: number) => {
+      const point = width * value
+      return `M ${width} ${height / 2} L ${width - point} 0 L 0 0 L ${point} ${height / 2} L 0 ${height} L ${width - point} ${height} Z`
+    }
   },
 }
 
@@ -120,6 +260,44 @@ export const SHAPE_LIST: ShapeListItem[] = [
         viewBox: [200, 200],
         path: 'M 100 0 A 50 50 0 1 1 100 200 A 50 50 0 1 1 100 0 Z'
       },
+      {
+        viewBox: [200, 200],
+        path: 'M 100 0 L 0 200 L 200 200 L 100 0 Z',
+        pathFormula: ShapePathFormulasKeys.TRIANGLE,
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 0 0 L 0 200 L 200 200 Z'
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 50 0 L 200 0 L 150 200 L 0 200 L 50 0 Z',
+        pathFormula: ShapePathFormulasKeys.PARALLELOGRAM_LEFT,
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 0 0 L 150 0 L 200 200 L 50 200 L 0 0 Z',
+        pathFormula: ShapePathFormulasKeys.PARALLELOGRAM_RIGHT,
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 50 0 L 150 0 L 200 200 L 0 200 L 50 0 Z',
+        pathFormula: ShapePathFormulasKeys.TRAPEZOID,
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 100 0 L 0 100 L 100 200 L 200 100 L 100 0 Z'
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 100 0 L 0 50 L 0 200 L 200 200 L 200 50 L 100 0 Z',
+        pathFormula: ShapePathFormulasKeys.BULLET,
+      },
+      {
+        viewBox: [200, 200],
+        path: 'M 200 100 L 150 0 L 0 0 L 50 100 L 0 200 L 150 200 L 200 100 Z',
+        pathFormula: ShapePathFormulasKeys.INDICATOR,
+      },
       {
         viewBox: [200, 200],
         path: 'M 0 200 A 50 100 0 1 1 200 200 L 0 200 Z',
@@ -148,30 +326,6 @@ export const SHAPE_LIST: ShapeListItem[] = [
         viewBox: [200, 200],
         path: 'M 0 0 L 200 0 Q 200 200 0 200 L 0 0 Z'
       },
-      {
-        viewBox: [200, 200],
-        path: 'M 100 0 L 0 200 L 200 200 L 100 0 Z'
-      },
-      {
-        viewBox: [200, 200],
-        path: 'M 0 0 L 0 200 L 200 200 Z'
-      },
-      {
-        viewBox: [200, 200],
-        path: 'M 50 0 L 200 0 L 150 200 L 0 200 L 50 0 Z'
-      },
-      {
-        viewBox: [200, 200],
-        path: 'M 0 0 L 150 0 L 200 200 L 50 200 L 0 0 Z'
-      },
-      {
-        viewBox: [200, 200],
-        path: 'M 50 0 L 150 0 L 200 200 L 0 200 L 50 0 Z'
-      },
-      {
-        viewBox: [200, 200],
-        path: 'M 100 0 L 0 100 L 100 200 L 200 100 L 100 0 Z'
-      },
       {
         viewBox: [200, 200],
         path: 'M 100 0 L 0 90 L 50 200 L 150 200 L 200 90 L 100 0 Z'
@@ -188,10 +342,6 @@ export const SHAPE_LIST: ShapeListItem[] = [
         viewBox: [200, 200],
         path: 'M 75 0 L 125 0 L 175 25 L 200 75 L 200 125 L 175 175 L 125 200 L 75 200 L 25 175 L 0 125 L 0 75 L 25 25 L 75 0 Z'
       },
-      {
-        viewBox: [200, 200],
-        path: 'M 100 0 L 0 50 L 0 200 L 200 200 L 200 50 L 100 0 Z'
-      },
       {
         viewBox: [200, 200],
         path: 'M 150 0 A 50 100 0 1 1 150 200 L 0 200 L 0 0 L 150 0 Z'
@@ -204,10 +354,6 @@ export const SHAPE_LIST: ShapeListItem[] = [
         viewBox: [200, 200],
         path: 'M 150 0 A 50 100 0 1 1 150 200 L 0 200 A 50 100 0 0 0 0 0 L 150 0 Z'
       },
-      {
-        viewBox: [200, 200],
-        path: 'M 200 100 L 150 0 L 0 0 L 50 100 L 0 200 L 150 200 L 200 100 Z'
-      },
       {
         viewBox: [200, 200],
         path: 'M 200 0 L 200 200 L 0 200 L 0 100 L 200 0 Z'
diff --git a/src/hooks/useCreateElement.ts b/src/hooks/useCreateElement.ts
index 40e51267..d05a30c6 100644
--- a/src/hooks/useCreateElement.ts
+++ b/src/hooks/useCreateElement.ts
@@ -218,7 +218,13 @@ export default () => {
     if (data.pathFormula) {
       newElement.pathFormula = data.pathFormula
       newElement.viewBox = [width, height]
-      newElement.path = SHAPE_PATH_FORMULAS[data.pathFormula](width, height)
+
+      const pathFormula = SHAPE_PATH_FORMULAS[data.pathFormula]
+      if ('editable' in pathFormula) {
+        newElement.path = pathFormula.formula(width, height, pathFormula.defaultValue)
+        newElement.keypoint = pathFormula.defaultValue
+      }
+      else newElement.path = pathFormula.formula(width, height)
     }
     createElement(newElement)
   }
diff --git a/src/types/slides.ts b/src/types/slides.ts
index 7ba20ef4..a53277c9 100644
--- a/src/types/slides.ts
+++ b/src/types/slides.ts
@@ -13,6 +13,12 @@ export const enum ShapePathFormulasKeys {
   L = 'L',
   RING_RECT = 'ringRect',
   PLUS = 'plus',
+  TRIANGLE = 'triangle',
+  PARALLELOGRAM_LEFT = 'parallelogramLeft',
+  PARALLELOGRAM_RIGHT = 'parallelogramRight',
+  TRAPEZOID = 'trapezoid',
+  BULLET = 'bullet',
+  INDICATOR = 'indicator',
 }
 
 export const enum ElementTypes {
@@ -304,6 +310,8 @@ export interface ShapeText {
  * pathFormula?: 形状路径计算公式
  * 一般情况下，形状的大小变化时仅由宽高基于 viewBox 的缩放比例来调整形状，而 viewBox 本身和 path 不会变化，
  * 但也有一些形状希望能更精确的控制一些关键点的位置，此时就需要提供路径计算公式，通过在缩放时更新 viewBox 并重新计算 path 来重新绘制形状
+ * 
+ * keypoint?: 关键点位置百分比
  */
 export interface PPTShapeElement extends PPTBaseElement {
   type: 'shape'
@@ -320,6 +328,7 @@ export interface PPTShapeElement extends PPTBaseElement {
   special?: boolean
   text?: ShapeText
   pathFormula?: ShapePathFormulasKeys
+  keypoint?: number
 }
 
 
diff --git a/src/views/Editor/Canvas/Operate/ShapeElementOperate.vue b/src/views/Editor/Canvas/Operate/ShapeElementOperate.vue
index 58787564..106e84a0 100644
--- a/src/views/Editor/Canvas/Operate/ShapeElementOperate.vue
+++ b/src/views/Editor/Canvas/Operate/ShapeElementOperate.vue
@@ -22,6 +22,12 @@
         :style="{ left: scaleWidth / 2 + 'px' }"
         @mousedown.stop="rotateElement(elementInfo)"
       />
+      <div 
+        class="operate-keypoint-handler" 
+        v-if="elementInfo.keypoint !== undefined"
+        :style="keypointStyle"
+        @mousedown.stop="$event => moveShapeKeypoint($event, elementInfo)"
+      ></div>
     </template>
   </div>
 </template>
@@ -38,6 +44,7 @@ import { storeToRefs } from 'pinia'
 import { useMainStore } from '@/store'
 import { PPTShapeElement } from '@/types/slides'
 import { OperateResizeHandlers } from '@/types/edit'
+import { SHAPE_PATH_FORMULAS } from '@/configs/shapes'
 import useCommonOperate from '../hooks/useCommonOperate'
 
 import RotateHandler from './RotateHandler.vue'
@@ -61,6 +68,10 @@ const props = defineProps({
     type: Function as PropType<(e: MouseEvent, element: PPTShapeElement, command: OperateResizeHandlers) => void>,
     required: true,
   },
+  moveShapeKeypoint: {
+    type: Function as PropType<(e: MouseEvent, element: PPTShapeElement) => void>,
+    required: true,
+  },
 })
 
 const { canvasScale } = storeToRefs(useMainStore())
@@ -68,4 +79,33 @@ const { canvasScale } = storeToRefs(useMainStore())
 const scaleWidth = computed(() => props.elementInfo.width * canvasScale.value)
 const scaleHeight = computed(() => props.elementInfo.height * canvasScale.value)
 const { resizeHandlers, borderLines } = useCommonOperate(scaleWidth, scaleHeight)
-</script>
\ No newline at end of file
+
+const keypointStyle = computed(() => {
+  if (!props.elementInfo.pathFormula || !props.elementInfo.keypoint) return {}
+
+  const pathFormula = SHAPE_PATH_FORMULAS[props.elementInfo.pathFormula]
+  if ('editable' in pathFormula) {
+    const keypointPos = pathFormula.getBaseSize(props.elementInfo.width, props.elementInfo.height) * props.elementInfo.keypoint
+    if (pathFormula.relative === 'left') return { left: keypointPos * canvasScale.value + 'px' }
+    if (pathFormula.relative === 'right') return { left: (props.elementInfo.width - keypointPos) * canvasScale.value + 'px' }
+    if (pathFormula.relative === 'center') return { left: (props.elementInfo.width - keypointPos) / 2 * canvasScale.value + 'px' }
+    if (pathFormula.relative === 'top') return { top: keypointPos * canvasScale.value + 'px' }
+    if (pathFormula.relative === 'bottom') return { top: (props.elementInfo.height - keypointPos) * canvasScale.value + 'px' }
+  }
+  return {}
+})
+</script>
+
+<style lang="scss" scoped>
+.operate-keypoint-handler {
+  position: absolute;
+  width: 10px;
+  height: 10px;
+  left: 0;
+  top: 0;
+  margin: -5px 0 0 -5px;
+  border: 1px solid $themeColor;
+  background-color: #ffe873;
+  border-radius: 1px;
+}
+</style>
\ No newline at end of file
diff --git a/src/views/Editor/Canvas/Operate/index.vue b/src/views/Editor/Canvas/Operate/index.vue
index 4efc9cea..4398d7db 100644
--- a/src/views/Editor/Canvas/Operate/index.vue
+++ b/src/views/Editor/Canvas/Operate/index.vue
@@ -17,6 +17,7 @@
       :rotateElement="rotateElement"
       :scaleElement="scaleElement"
       :dragLineElement="dragLineElement"
+      :moveShapeKeypoint="moveShapeKeypoint"
     ></component>
 
     <div 
@@ -40,7 +41,7 @@
 import { PropType, computed } from 'vue'
 import { storeToRefs } from 'pinia'
 import { useMainStore, useSlidesStore } from '@/store'
-import { ElementTypes, PPTElement, PPTLineElement, PPTVideoElement, PPTAudioElement } from '@/types/slides'
+import { ElementTypes, PPTElement, PPTLineElement, PPTVideoElement, PPTAudioElement, PPTShapeElement } from '@/types/slides'
 import { OperateLineHandlers, OperateResizeHandlers } from '@/types/edit'
 
 import ImageElementOperate from './ImageElementOperate.vue'
@@ -84,6 +85,10 @@ const props = defineProps({
     type: Function as PropType<(e: MouseEvent, element: PPTLineElement, command: OperateLineHandlers) => void>,
     required: true,
   },
+  moveShapeKeypoint: {
+    type: Function as PropType<(e: MouseEvent, element: PPTShapeElement) => void>,
+    required: true,
+  },
   openLinkDialog: {
     type: Function as PropType<() => void>,
     required: true,
diff --git a/src/views/Editor/Canvas/hooks/useMoveShapeKeypoint.ts b/src/views/Editor/Canvas/hooks/useMoveShapeKeypoint.ts
new file mode 100644
index 00000000..b6251d7f
--- /dev/null
+++ b/src/views/Editor/Canvas/hooks/useMoveShapeKeypoint.ts
@@ -0,0 +1,107 @@
+import { Ref } from 'vue'
+import { useSlidesStore } from '@/store'
+import { PPTElement, PPTShapeElement } from '@/types/slides'
+import useHistorySnapshot from '@/hooks/useHistorySnapshot'
+import { SHAPE_PATH_FORMULAS } from '@/configs/shapes'
+
+interface ShapePathData {
+  baseSize: number,
+  originPos: number,
+  min: number,
+  max: number,
+  relative: string,
+}
+
+export default (
+  elementList: Ref<PPTElement[]>,
+  canvasScale: Ref<number>,
+) => {
+  const slidesStore = useSlidesStore()
+
+  const { addHistorySnapshot } = useHistorySnapshot()
+
+  const moveShapeKeypoint = (e: MouseEvent | TouchEvent, element: PPTShapeElement) => {
+    const isTouchEvent = !(e instanceof MouseEvent)
+    if (isTouchEvent && (!e.changedTouches || !e.changedTouches[0])) return
+
+    let isMouseDown = true
+  
+    const startPageX = isTouchEvent ? e.changedTouches[0].pageX : e.pageX
+    const startPageY = isTouchEvent ? e.changedTouches[0].pageY : e.pageY
+
+    const pathFormula = SHAPE_PATH_FORMULAS[element.pathFormula!]
+    let shapePathData: ShapePathData | null = null
+    if ('editable' in pathFormula) {
+      const baseSize = pathFormula.getBaseSize(element.width, element.height)
+      const originPos = baseSize * element.keypoint!
+      const [min, max] = pathFormula.range
+      const relative = pathFormula.relative
+
+      shapePathData = { baseSize, originPos, min, max, relative }
+    }
+
+    const handleMousemove = (e: MouseEvent | TouchEvent) => {
+      if (!isMouseDown) return
+
+      const currentPageX = e instanceof MouseEvent ? e.pageX : e.changedTouches[0].pageX
+      const currentPageY = e instanceof MouseEvent ? e.pageY : e.changedTouches[0].pageY
+      const moveX = (currentPageX - startPageX) / canvasScale.value
+      const moveY = (currentPageY - startPageY) / canvasScale.value
+
+      elementList.value = elementList.value.map(el => {
+        if (el.id === element.id && shapePathData) {
+          const { baseSize, originPos, min, max, relative } = shapePathData
+          const shapeElement = el as PPTShapeElement
+
+          let keypoint = 0
+
+          if (relative === 'left') keypoint = (originPos + moveX) / baseSize
+          if (relative === 'right') keypoint = (originPos - moveX) / baseSize
+          if (relative === 'center') keypoint = (originPos - moveX * 2) / baseSize
+          if (relative === 'top') keypoint = (originPos + moveY) / baseSize
+          if (relative === 'bottom') keypoint = (originPos - moveY) / baseSize
+
+          if (keypoint < min) keypoint = min
+          if (keypoint > max) keypoint = max
+
+          return {
+            ...el,
+            keypoint,
+            path: pathFormula.formula(shapeElement.width, shapeElement.height, keypoint),
+          }
+        }
+        return el
+      })
+    }
+
+    const handleMouseup = (e: MouseEvent | TouchEvent) => {
+      isMouseDown = false
+      
+      document.ontouchmove = null
+      document.ontouchend = null
+      document.onmousemove = null
+      document.onmouseup = null
+
+      const currentPageX = e instanceof MouseEvent ? e.pageX : e.changedTouches[0].pageX
+      const currentPageY = e instanceof MouseEvent ? e.pageY : e.changedTouches[0].pageY
+
+      if (startPageX === currentPageX && startPageY === currentPageY) return
+
+      slidesStore.updateSlide({ elements: elementList.value })
+      addHistorySnapshot()
+    }
+
+    if (isTouchEvent) {
+      document.ontouchmove = handleMousemove
+      document.ontouchend = handleMouseup
+    }
+    else {
+      document.onmousemove = handleMousemove
+      document.onmouseup = handleMouseup
+    }
+  }
+
+  return {
+    moveShapeKeypoint,
+  }
+}
\ No newline at end of file
diff --git a/src/views/Editor/Canvas/hooks/useScaleElement.ts b/src/views/Editor/Canvas/hooks/useScaleElement.ts
index 0ca38f24..2fb9daaa 100644
--- a/src/views/Editor/Canvas/hooks/useScaleElement.ts
+++ b/src/views/Editor/Canvas/hooks/useScaleElement.ts
@@ -400,10 +400,16 @@ export default (
       elementList.value = elementList.value.map(el => {
         if (element.id !== el.id) return el
         if (el.type === 'shape' && 'pathFormula' in el && el.pathFormula) {
+          const pathFormula = SHAPE_PATH_FORMULAS[el.pathFormula]
+
+          let path = ''
+          if ('editable' in pathFormula) path = pathFormula.formula(width, height, el.keypoint!)
+          else path = pathFormula.formula(width, height)
+
           return {
             ...el, left, top, width, height,
             viewBox: [width, height],
-            path: SHAPE_PATH_FORMULAS[el.pathFormula](width, height),
+            path,
           }
         }
         return { ...el, left, top, width, height }
diff --git a/src/views/Editor/Canvas/index.vue b/src/views/Editor/Canvas/index.vue
index a3c59cfa..6d6e1b57 100644
--- a/src/views/Editor/Canvas/index.vue
+++ b/src/views/Editor/Canvas/index.vue
@@ -46,6 +46,7 @@
           :scaleElement="scaleElement"
           :openLinkDialog="openLinkDialog"
           :dragLineElement="dragLineElement"
+          :moveShapeKeypoint="moveShapeKeypoint"
         />
         <ViewportBackground />
       </div>
@@ -111,6 +112,7 @@ import useScaleElement from './hooks/useScaleElement'
 import useSelectElement from './hooks/useSelectElement'
 import useDragElement from './hooks/useDragElement'
 import useDragLineElement from './hooks/useDragLineElement'
+import useMoveShapeKeypoint from './hooks/useMoveShapeKeypoint'
 import useInsertFromCreateSelection from './hooks/useInsertFromCreateSelection'
 
 import useDeleteElement from '@/hooks/useDeleteElement'
@@ -172,6 +174,7 @@ const { dragLineElement } = useDragLineElement(elementList)
 const { selectElement } = useSelectElement(elementList, dragElement)
 const { scaleElement, scaleMultiElement } = useScaleElement(elementList, alignmentLines, canvasScale)
 const { rotateElement } = useRotateElement(elementList, viewportRef)
+const { moveShapeKeypoint } = useMoveShapeKeypoint(elementList, canvasScale)
 
 const { selectAllElement } = useSelectAllElement()
 const { deleteAllElements } = useDeleteElement()
diff --git a/src/views/Editor/Toolbar/ElementPositionPanel.vue b/src/views/Editor/Toolbar/ElementPositionPanel.vue
index 31b2c753..b8ce13d3 100644
--- a/src/views/Editor/Toolbar/ElementPositionPanel.vue
+++ b/src/views/Editor/Toolbar/ElementPositionPanel.vue
@@ -138,6 +138,7 @@ import { storeToRefs } from 'pinia'
 import { useMainStore, useSlidesStore } from '@/store'
 import { ElementAlignCommands, ElementOrderCommands } from '@/types/edit'
 import { MIN_SIZE } from '@/configs/element'
+import { SHAPE_PATH_FORMULAS } from '@/configs/shapes'
 import useOrderElement from '@/hooks/useOrderElement'
 import useAlignElementToCanvas from '@/hooks/useAlignElementToCanvas'
 import useHistorySnapshot from '@/hooks/useHistorySnapshot'
@@ -190,13 +191,35 @@ const updateTop = (value: number) => {
 }
 
 // 设置元素宽度、高度、旋转角度
+// 对形状设置宽高时，需要检查是否需要更新形状路径
+const updateShapePathData = (width: number, height: number) => {
+  if (handleElement.value && handleElement.value.type === 'shape' && 'pathFormula' in handleElement.value && handleElement.value.pathFormula) {
+    const pathFormula = SHAPE_PATH_FORMULAS[handleElement.value.pathFormula]
+
+    let path = ''
+    if ('editable' in pathFormula) path = pathFormula.formula(width, height, handleElement.value.keypoint!)
+    else path = pathFormula.formula(width, height)
+
+    return {
+      viewBox: [width, height],
+      path,
+    }
+  }
+  return null
+}
 const updateWidth = (value: number) => {
-  const props = { width: value }
+  let props = { width: value }
+  const shapePathData = updateShapePathData(value, height.value)
+  if (shapePathData) props = { ...props, ...shapePathData }
+
   slidesStore.updateElement({ id: handleElementId.value, props })
   addHistorySnapshot()
 }
 const updateHeight = (value: number) => {
-  const props = { height: value }
+  let props = { height: value }
+  const shapePathData = updateShapePathData(width.value, value)
+  if (shapePathData) props = { ...props, ...shapePathData }
+
   slidesStore.updateElement({ id: handleElementId.value, props })
   addHistorySnapshot()
 }