TColorGrid = class(TCustomControl)
class PASCALIMPLEMENTATION TColorGrid : public Vcl::Controls::TCustomControl
TColorGrid is a visual component that displays a color palette.
TColorGrid can display a color palette in different layouts. Each color occupies a slot in the grid and is determined by its index.
You can select a color to be the foreground by left-clicking it on the grid, or to be the background by right-clicking it. The colors set as foreground and background have the appropriate FG and BG labels. If the foreground and background are the same, then the color has the FB label.