# SmartArt

> 在 Aspose.Slides for Python via Java 中使用 SmartArt：新增、存取、移除以及變更 PowerPoint 與 OpenDocument 簡報中的圖表版面配置。

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


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

請按照[安裝](/slides/zh-hant/python-java/installation/)中的說明安裝套件。每個範例會在啟動 JVM 之前匯入 `asposeslides`，然後在 JVM 運行後匯入 API。

## **新增 SmartArt**

Insert a SmartArt graphic using one of the built-in layouts.

```python
import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SmartArtLayoutType

presentation = Presentation()
try:
    slide = presentation.getSlides().get_Item(0)

    smart_art = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess)
finally:
    presentation.dispose()
```

## **存取 SmartArt**

Retrieve the first SmartArt object on a slide.

```python
import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SmartArt, SmartArtLayoutType

presentation = Presentation()
try:
    slide = presentation.getSlides().get_Item(0)

    smart_art = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess)

    first_smart_art = None
    for index in range(slide.getShapes().size()):
        shape = slide.getShapes().get_Item(index)
        if isinstance(shape, SmartArt):
            first_smart_art = shape
            break
finally:
    presentation.dispose()
```

## **移除 SmartArt**

Delete a SmartArt shape from the slide.

```python
import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SmartArtLayoutType

presentation = Presentation()
try:
    slide = presentation.getSlides().get_Item(0)

    smart_art = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicProcess)

    slide.getShapes().remove(smart_art)
finally:
    presentation.dispose()
```

## **變更 SmartArt 版面配置**

Update the layout type of an existing SmartArt graphic.

```python
import jpype
import asposeslides

if not jpype.isJVMStarted():
    jpype.startJVM()

from asposeslides.api import Presentation, SmartArtLayoutType

presentation = Presentation()
try:
    slide = presentation.getSlides().get_Item(0)

    smart_art = slide.getShapes().addSmartArt(50, 50, 400, 300, SmartArtLayoutType.BasicBlockList)
    smart_art.setLayout(SmartArtLayoutType.VerticalPictureList)
finally:
    presentation.dispose()
```