Module ui.widget.container.underlinecontainer
An UnderlineContainer is a WidgetContainer that is able to paint a line under its child node.
Functions
| UnderlineContainer:getFocusIndicatorRegion () | Returns the screen-coordinate region occupied by the line and the focus bar. |
| UnderlineContainer:repaintFocusIndicator (bb) | Repaint the line and the focus bar above it, leaving the child content alone. |
Functions
- UnderlineContainer:getFocusIndicatorRegion ()
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Returns the screen-coordinate region occupied by the line and the focus bar.
Only valid after paintTo:
dimenmay be supplied externally, but its coordinates are not valid screen coordinates until then. - UnderlineContainer:repaintFocusIndicator (bb)
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Repaint the line and the focus bar above it, leaving the child content alone.
Returns false when we cannot do that by ourselves.
Parameters:
- bb