Unit 'gaLayers'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#bs_engines]

TgaLayerGroup

Declaration

Source position: galayers.pas line 148

`type TgaLayerGroup = class(TgaLayer)`
`protected`
`procedure BeginUpdate; override;`
`procedure EndUpdate; override;`
`procedure PreMerge();`
`procedure Merge();`
`function GetLayerAt();`
`procedure InternalDeleteChild();`
`procedure DoBeforeMerge; virtual;`
`procedure DoAfterMerge; virtual;`
`public`
`constructor Create(); override;`
`destructor Destroy; override;`
`function AddChild();`
`function InsertChild();`
`procedure DeleteChild();`
`procedure Offset(); override;`
`procedure ClearChildren;`
`procedure ReindexChilds();`
`property Childs: TList; [r]`
`property ChildCount: Integer; [r]`
`property Child []: TgaLayer; default; [r]`
`property OnBeforeMerge: TNotifyEvent; [rw]`
`property OnAfterMerge: TNotifyEvent; [rw]`
`end;`