# 註解

> 在 Aspose.Slides for C++ 中處理投影片註解：使用清晰的 C++ 範例新增、讀取、編輯，並匯出 PPT、PPTX 與 ODP 格式的演講者註解。

Source: https://docs.aspose.com/slides/zh-hant/cpp/examples/elements/note/


本文示範如何使用 **Aspose.Slides for C++** 來新增、讀取、移除和更新註解投影片。

## **新增註解投影片**

建立一個註解投影片並為其指派文字。

```cpp
static void AddNote()
{
    auto presentation = MakeObject<Presentation>();
    auto slide = presentation->get_Slide(0);

    auto notesSlide = slide->get_NotesSlideManager()->AddNotesSlide();
    slide->get_NotesSlideManager()->get_NotesSlide()->get_NotesTextFrame()->set_Text(u"My note");

    presentation->Dispose();
}
```

## **存取註解投影片**

從現有的註解投影片讀取文字。

```cpp
static void AccessNote()
{
    auto presentation = MakeObject<Presentation>();
    auto slide = presentation->get_Slide(0);

    auto notesSlide = slide->get_NotesSlideManager()->AddNotesSlide();

    auto notes = notesSlide->get_NotesTextFrame()->get_Text();

    presentation->Dispose();
}
```

## **移除註解投影片**

移除與投影片關聯的註解投影片。

```cpp
static void RemoveNote()
{
    auto presentation = MakeObject<Presentation>();
    auto slide = presentation->get_Slide(0);

    auto notesSlide = slide->get_NotesSlideManager()->AddNotesSlide();

    slide->get_NotesSlideManager()->RemoveNotesSlide();

    presentation->Dispose();
}
```

## **更新註解文字**

變更註解投影片的文字。

```cpp
static void UpdateNoteText()
{
    auto presentation = MakeObject<Presentation>();
    auto slide = presentation->get_Slide(0);

    auto notesSlide = slide->get_NotesSlideManager()->AddNotesSlide();

    slide->get_NotesSlideManager()->get_NotesSlide()->get_NotesTextFrame()->set_Text(u"Old");
    slide->get_NotesSlideManager()->get_NotesSlide()->get_NotesTextFrame()->set_Text(u"Updated");

    presentation->Dispose();
}
```