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Reference for unit 'Controls' (#lcl)

TControlStateType

State flags of a Control.

Declaration

Source position: controls.pp line 346

`type TControlStateType = (`
`csLButtonDown,`		Indicates the Left mouse button was down for the control.
`csClicked,`		Indicates the control was clicked; occurs after button down/up processing.
`csPalette,`		Palettes are not currently implemented in LCL.
`csReadingState,`		Indicates the ReadState method has been called for the control.
`csFocusing,`		Indicates the focus for the control has been changed.
`csCreating,`		Introduced for Delphi compatibility; not used in LCL.
`csPaintCopy,`		Indicates a device context was copied in PaintControls.
`csCustomPaint,`		Indicates a custom paint method is used to draw the control; determines the handler called to paint the control.
`csDestroyingHandle,`		Used to suppress message processing when the control is freed.
`csDocking,`		Indicates the Dock method has been called for a control.
`csVisibleSetInLoading`		Indicates the control is being loaded using the LCL component streaming mechanism.
`);`

TControlStateType is an enumeration type which contains values that represent state information for control class instances, including:

Values from the TControlStateType enumeration are stored in the TControlState type, and used to implement the ControlState property in TControl.

TControlState		Set of control states used in a control.
TControl.ControlState		Contains state flags which indicate whether the control has been clicked, data is being read, or the control is being re-drawn, etc.