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Draw and edit shapes

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上次更新時間 2023年5月24日

Illustrator 使用手冊
認識 Illustrator
1. Illustrator 簡介
2. 工作區
3. Illustrator 中的工具
  1. 工具一覽
  2. 選取工具
  3. 導覽工具
  4. 上色工具
  5. 文字工具
  6. 繪圖工具
    1. 鋼筆
    2. 增加錨點
    3. 刪除錨點
    4. 錨點
    5. 曲線
    6. 線段區段
    7. 矩形
    8. 圓角矩形
    9. 橢圓
    10. 多邊形
    11. 星形
    12. 繪圖筆刷
    13. 點滴筆刷
    14. 鉛筆
    15. Shaper
    16. 切片
  7. 修改工具
    1. 旋轉
    2. 鏡射
    3. 縮放
    4. 傾斜
    5. 寬度
    6. 任意變形
    7. 滴管
    8. 漸變
    9. 橡皮擦
    10. 剪刀
    11. 尺寸
4. 生成式 AI (在中國大陸無法使用)
5. 快速動作
網頁版 Illustrator (Beta)
iPad 版 Illustrator
1. iPad 版 Illustrator 簡介
2. 工作區
3. 文件
  1. 在 iPad 版 Illustrator 中處理文件
  2. 讀入 Photoshop 和 Fresco 文件
4. 選取和排列物件
  1. 建立重複物件
  2. 建立漸變物件
5. 繪圖
  1. 繪製及編輯路徑
  2. 繪製及編輯形狀
6. 文字
7. 處理影像
  1. 將點陣圖向量化
8. 顏色
  1. 套用顏色和漸層
雲端文件
1. 基本概念
2. 疑難排解
  1. 疑難排解 Illustrator 雲端文件的建立或儲存問題
  2. 疑難排解 Illustrator 雲端文件問題
新增並編輯內容
讀入、轉存及儲存
1. 讀入
2. Illustrator 中的 Creative Cloud Libraries
  1. Illustrator 中的 Creative Cloud Libraries
3. 儲存和轉存
列印
1. 準備列印
2. 列印
自動化工作
疑難排解

Learn how to create shapes using Shape tool and how to edit shapes using Combine shapes panel in Illustrator on the iPad.

You can create various primitive shapes using Shape tools and build complex shapes using the Combine shapes panel in Illustrator on the iPad.

Create basic shapes

Rectangle	Tap Rectangle tool in the toolbar. Drag on the canvas to draw a rectangle.
Circle	Double-tap or long press the Shape tool group and then tap the Circle tool. Drag on the canvas to draw an ellipse.
Triangle	Double-tap or long press the Rectangle tool and then tap the Triangle tool. Drag on the canvas to draw a live triangle. To create a polygon, drag to change the number of sides using on-canvas controls.
Star	Double-tap or long press the Rectangle tool and then tap the Star tool. Drag on the canvas to draw a star object.
Line	Double-tap or long press the Rectangle tool and then tap the Line tool. Drag on the canvas to draw a line.

註解：

You can also use the primary touch shortcut or use Smart Guides to create a perfect circle from the Ellipse tool, a square from the Rectangle tool, and an equilateral triangle from the Triangle tool.

Edit shapes

When you select a rectangle or a triangle (polygon), a corner point is displayed on the selected shape. You can drag this corner point to create smooth and curved corners for the selected shape.

To edit the shape, select the shape with Direct Selection tool and then edit the paths.

Combine shapes

With the Combine Shapes panel, you can easily create complex shapes by merging and overlapping regions of paths. It works on simple and compound paths.

Illustrator intuitively highlights edges and regions of the selected art, which can be merged to form new shapes. An edge is the section of a path that does not intersect any other path of the selected objects. A region is a closed area bounded by edges.

To open the Combine shapes panel, tap in the taskbar and choose one of the following options:

Shape Builder to intuitively produce shape combinations from overlapping paths by using natural gestures like scribble and drag to delete and merge.
See also: Build new shapes with Shaper and Shape Builder tools in Illustrator on the desktop.

Combine shape options to combine paths. You can change from one option to the other without affecting the paths involved. To convert the results to native paths, tap the Convert to path option.

Combine all: Tap to combine two or more shapes to form a single shape.
Minus front: Tap to remove the overlapped region of the front shape from the shape below.
Intersect: Tap to retain only the intersected part of the two or more overlapped shapes.
Exclude overlap: Tap to exclude the intersected region of two overlapped shapes and retain the other regions.
Divide all: Divide the shapes that you combined into individual shapes.
Convert to path: Convert the shape into a path object for further editing.

If you want to modify similar curves or lines of complex shapes without having to edit each anchor point one at a time, use the Shape aware transform tool.

Transform shapes

With the Shape transform tool , you can analyze and modify the geometric structure of complex shapes without manually adjusting each path and anchor point.

Transform shapes using Shape transform tool

Select the object using the Selection tool .
Tap the Direct selection tool to enable the Shape aware transform tool.
Select the Shape aware transform tool to view the geometric construct of the object.
Tap the path you want to modify.
Press and hold the center of the touch shortcut icon and tap the path to select or deselect a path.
Drag the path to modify the shape of the object.