TLazRegionWithChilds class

In unit LazRegions

Implement a region which can have other regions as children.

Declaration

pascal

TLazRegionWithChilds = class(TLazRegion)

Inheritance

TLazRegionWithChilds
TLazRegion
TFPCustomRegion

Description

TLazRegionWithChilds is a TLazRegion descendant which implements a region which can hold a list of other region holders. Use Parent to access the complex region which owns the current class instance. Use Childs to access the list of subregions for the class instance.

Methods

`Create`	public	Constructor for the class instance.
`Destroy`	public	Destructor for the class instance.
`IsPointInRegion`	public	Indicates if the specified point is within the bounds for the region.

Fields

`Parent`	public	Complex region which hosts the subregions in the current class instance.
`Childs`	public	List of subregions for the current class instance.
`UserData`	public	Contains an available link to another object.

Inherited

From TLazRegion (13)

AddEllipse AddPart AddPartsFromRegion AddPolygon AddRectangle Assign Clear CombineWith DoChangeToComplexRegion GetBoundingRect GetRegionKind IsSimpleRectEmpty SetAsSimpleRectRegion

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.