DefinitionTileDelegate

The Flow view's delegate: a wide tile per definition and a full-line header per section (definition-picker-flow §DPD-4, §DPD-7).

In the namespace construct::ui. Declared in src/libs/libconstruct/construct/ui/DefinitionTileDelegate.hpp.

Detailed description

The view sets the tile size from the lane width through setTileMetrics. A tile asks for its picture through the generator's memory-only read, and on a miss asks once for it off the GUI thread, as the List's rows do (§DPD-6).