# SmartArt

> 使用 Aspose.Slides for Java 處理 SmartArt：使用 Java 為 PowerPoint 與 OpenDocument 簡報建立、編輯、轉換及樣式化圖表。

Source: https://docs.aspose.com/slides/zh-hant/java/examples/elements/smart-art/


本文示範如何使用 **Aspose.Slides for Java** 新增 SmartArt 圖形、存取它們、移除它們以及變更版面配置。

## **新增 SmartArt**

使用內建版面配置之一插入 SmartArt 圖形。

```java
static void addSmartArt() {
    Presentation presentation = new Presentation();
    try {
        ISlide slide = presentation.getSlides().get_Item(0);

        ISmartArt smartArt = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess);
    } finally {
        presentation.dispose();
    }
}
```

## **存取 SmartArt**

取得投影片上第一個 SmartArt 物件。

```java
static void accessSmartArt() {
    Presentation presentation = new Presentation();
    try {
        ISlide slide = presentation.getSlides().get_Item(0);

        ISmartArt smartArt = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess);

        ISmartArt firstSmartArt = null;
        for (IShape shape : slide.getShapes()) {
            if (shape instanceof ISmartArt) {
                firstSmartArt = (ISmartArt) shape;
                break;
            }
        }
    } finally {
        presentation.dispose();
    }
}
```

## **移除 SmartArt**

從投影片中刪除 SmartArt 形狀。

```java
static void removeSmartArt() {
    Presentation presentation = new Presentation();
    try {
        ISlide slide = presentation.getSlides().get_Item(0);

        ISmartArt smartArt = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess);

        slide.getShapes().remove(smartArt);
    } finally {
        presentation.dispose();
    }
}
```

## **變更 SmartArt 版面配置**

更新現有 SmartArt 圖形的版面配置類型。

```java
static void changeSmartArtLayout() {
    Presentation presentation = new Presentation();
    try {
        ISlide slide = presentation.getSlides().get_Item(0);

        ISmartArt smartArt = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicBlockList);
        smartArt.setLayout(SmartArtLayoutType.VerticalPictureList);
    } finally {
        presentation.dispose();
    }
}
```