Meta_TreeViewItem
Module: Metanodes / Definitions
A TreeViewItem is a simple base element for constructing tree-view style UIs.
#include <meta_gui.hpp>
Public Types
| Type | Name |
|---|---|
| enum | ExpandedState { STATE_COLLAPSED, STATE_PARTIALLYEXPANDED, STATE_EXPANDED } Values for Idx_Expanded. |
| enum | IDX { Idx_Enabled, Idx_BackgroundColour, Idx_Text, Idx_TextSize, Idx_TextColour, Idx_Image, Idx_ImageSize, Idx_ExpandButtonStyle, Idx_NameButtonStyle, Idx_Expanded, Idx_Clicked, Idx_DoubleClicked } Property index. |
Public Types Documentation
enum ExpandedState
| Enumerator | Value | Description |
|---|---|---|
| STATE_COLLAPSED | Node's children are hidden. | |
| STATE_PARTIALLYEXPANDED | Unused. | |
| STATE_EXPANDED | Node's children are visible. |
Values for Idx_Expanded.
enum IDX
| Enumerator | Value | Description |
|---|---|---|
| Idx_Enabled | bool - When enabled, this panel and its children are drawn | |
| Idx_BackgroundColour | vec4f - Background colour; RGBA 0.0f to 1.0f | |
| Idx_Text | string - Caption to display on the item | |
| Idx_TextSize | float - Size of the caption | |
| Idx_TextColour | vec4f - Colour of the caption; RGBA 0.0f to 1.0f | |
| Idx_Image | link - Image to display on the item (like an icon) | |
| Idx_ImageSize | float - Size of the image | |
| Idx_ExpandButtonStyle | link - Style to apply to the button (Meta_ColouredButtonStyle, Meta_TexturedButtonStyle) for the expand button for the expand button | |
| Idx_NameButtonStyle | link - Style to apply to the button (Meta_ColouredButtonStyle, Meta_TexturedButtonStyle) for the caption area for the caption area | |
| Idx_Expanded | ExpandedState (int) - Whether the item is expanded to display its children | |
| Idx_Clicked | Internal. | |
| Idx_DoubleClicked | Internal. |
Property index.