+ * @brief DALi Toolkit provides UI components and various effects on top of the DALi Core.
+ *
+ * @section dali_core_overview Overview
+ *
+ * DALi Toolkit consists of the following groups of API:
+ *
+ * <table>
+ * <tr>
+ * <th>API Group</th>
+ * <th>Description</th>
+ * </tr>
+ * <tr>
+ * <td>@ref dali_toolkit_controls</td>
+ * <td>Controls are interactive components for layouting the user interface.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_alignment</td>
+ * <td>Alignment is a container which provides an easy way to align other actors inside its boundary.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_buttons</td>
+ * <td>Button is a small object on UI that you can press.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_gaussian_blur_view</td>
+ * <td>GaussianBlurView provides a render process that blurs an image.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_image_view</td>
+ * <td>ImageView is a control displying an image.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_scroll_bar</td>
+ * <td>ScrollBar control.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_scrollable</td>
+ * <td>Scrollable container controls.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:2em">@ref dali_toolkit_controls_item_view</td>
+ * <td>ItemView class is a scrollable container that can contain many items.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:2em">@ref dali_toolkit_controls_scroll_view</td>
+ * <td>ScrollView class provides scrollable view which contains actors and can be scrolled automatically or manually by panning.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_table_view</td>
+ * <td>TableView class is a layout container for aligning child actors in a grid like layout.</td>
+ * </tr>
+ * <tr>
+ * <td style="padding-left:1em">@ref dali_toolkit_controls_text_controls</td>
+ * <td>Controls for displaying text or text input.</td>
+ * </tr>
+ * <tr>
+ * <td>@ref dali_toolkit_managers</td>
+ * <td>Singleton classes for managing application-wide functionalities.</td>
+ * </tr>
+ * </table>
+ *
+ * @ingroup dali