[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Grids' (#lcl)

TGridZone

Enumerated type with values which represent the zones or areas on a grid control.

Declaration

Source position: grids.pas line 142

type TGridZone = (

  gzNormal,

  

Area normally used for cell data (not fixed row or column headers).

  gzFixedCols,

  

Area used for fixed column headers

  gzFixedRows,

  

Area used for fixed row headers

  gzFixedCells,

  

Area for fixed cells (where both the column and the row are fixed).

  gzInvalid

  

Area not valid for grid cells.

);

Description

TGridZone is an enumeration type with values representing zones in a grid control which are monitored to determine activity and subsequent changes in the control state.

Values from TGridZone are stored in the TGridZoneSet type, and used to implement properties in TCustomGrid like:

The type is also passed as an argument to the Clean method in TCustomStringGrid.

See also

TGridZoneSet

  

Set type used to store TGridZone enumeration values.

TCustomGrid.HeaderHotZones

  

Contains the grid zones which are hot-lighted (hovered) on the control.

TCustomGrid.HeaderPushZones

  

Contains the grid zones which are drawn in a "pushed" state on the control.

TCustomStringGrid.Clean

  

Removes cell content which match the specified options.


Version 3.2 Generated 2024-02-25 Home