# 群組形狀

> 在 Aspose.Slides for Java 中管理群組圖形：建立、巢狀、對齊、重新排序以及設定群組圖形樣式，提供 PPT、PPTX 與 ODP 簡報的 Java 範例。

Source: https://docs.aspose.com/slides/zh-hant/java/examples/elements/group-shape/


使用 **Aspose.Slides for Java** 建立圖形群組、存取、解除群組以及移除的範例。

## **Add a Group Shape**
Create a group containing two basic shapes.

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

        IGroupShape group = slide.getShapes().addGroupShape();
        group.getShapes().addAutoShape(ShapeType.Rectangle, 0, 0, 50, 50);
        group.getShapes().addAutoShape(ShapeType.Ellipse, 60, 0, 50, 50);
    } finally {
        presentation.dispose();
    }
}
```

## **Access a Group Shape**
Retrieve the first group shape from a slide.

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

        IGroupShape group = slide.getShapes().addGroupShape();
        group.getShapes().addAutoShape(ShapeType.Rectangle, 0, 0, 50, 50);

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

## **Remove a Group Shape**
Delete a group shape from the slide.

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

        IGroupShape group = slide.getShapes().addGroupShape();

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

## **Ungroup Shapes**
Move shapes out of a group container.

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

        IGroupShape group = slide.getShapes().addGroupShape();
        IAutoShape rect = group.getShapes().addAutoShape(ShapeType.Rectangle, 0, 0, 50, 50);

        // 將形狀移出群組。
        slide.getShapes().addClone(rect);
        group.getShapes().remove(rect);
    } finally {
        presentation.dispose();
    }
}
```