API:Vcl.Grids.TDrawGrid
Delphi
TDrawGrid = class(TCustomDrawGrid)
C++
class PASCALIMPLEMENTATION TDrawGrid : public TCustomDrawGrid
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Vcl.Grids.pas Vcl.Grids.hpp |
Vcl.Grids | Vcl.Grids |
Description
TCustomDrawGrid is the base class for grids that publish events for painting and manipulating the cells in the grid.
Vcl.Grids.TDrawGrid inherits from Vcl.Grids.TCustomDrawGrid. All content below this line refers to Vcl.Grids.TCustomDrawGrid.
TCustomDrawGrid is the base class for grids that publish events for painting and manipulating the cells in the grid.
Use TCustomDrawGrid as a base class when defining grid components that publish events for painting or manipulating the cells in the grid. TCustomDrawGrid introduces a number of events and methods that take advantage of the tabular organization of the grid in responding to user actions.
Do not create instances of TCustomDrawGrid. Instead, put a grid control in a form by instantiating a descendant of TCustomDrawGrid. Use TDrawGrid to represent non-textual material in a tabular grid. For text, use a TStringGrid object. If the text represents field values from a dataset, use TDBGrid. If you are displaying Name/Value pairs, use TValueListEditor.