TcxCustomControl Class

The base class for DevExpress VCL controls.

Declaration

TcxCustomControl = class(
    TCustomControl,
    IdxScaleFactor,
    IdxAdornerTargetElement,
    IdxAdornerRootTargetElement,
    IdxAdornerTargetElementCollection,
    IdxScrollParentWindowNotify
)

Remarks

This class implements UI adorner-related interfaces and extends its ancestor with the capability to retrieve the scaling factor from a DPI-aware form and apply it to dimensions of all UI elements in a particular DevExpress control.

The TcxControl, TdxCustomDockControl, TFontPreviewPanel, TdxUIAdornerManagerCustomLayeredWindow, and TdxVCLControl classes inherit from TcxCustomControl and implement the core functionality of all DevExpress controls.