Graphics32

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GR32_Layers🞂TLayerCollectionClass

TLayerCollection

Manages a collection of visual layers, Z-ordering, coordinate conversions, and layer notifications.

Inheritance:TPersistent 🞂 TLayerCollection

Declaration ​

pascal
TLayerCollection = class(TPersistent)
TLayerCollectionClass = class of TLayerCollection;

Description ​

TLayerCollection is a collection container for TCustomLayer objects. It manages the ordered list of layers rendered on top of a control or bitmap canvas, handling layer insertion, removal, Z-order reordering, mouse message dispatching, and coordinate space transformations.