Meta_TreeViewItem
A TreeViewItem is a simple base element for constructing tree-view style UIs.
Public Types
Values for Idx_Expanded.
| STATE_COLLAPSED | Node's children are hidden. |
| STATE_PARTIALLYEXPANDED | Unused. |
| STATE_EXPANDED | Node's children are visible. |
Property index.
| 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 |
| Idx_NameButtonStyle | link - Style to apply to the button (Meta_ColouredButtonStyle, Meta_TexturedButtonStyle) for the caption area |
| Idx_Expanded | ExpandedState (int) - Whether the item is expanded to display its children |
| Idx_Clicked | Internal. |
| Idx_DoubleClicked | Internal. |