Class THMIProgressBar

Unit

HMIProgressBar

Declaration

type THMIProgressBar = class(THMIBasicControl, IHMIInterface)

Description

THMIProgressBar

Hierarchy

• TCustomControl
• THMIBasicControl
• THMIProgressBar

Overview

Methods

	function Progress:Double;
	procedure SetHMITag(t: TPLCTag); override;
	procedure UpdateShape; override;
	procedure DrawControl; override;
	constructor Create(AOwner: TComponent); override;
	destructor Destroy; override;
	procedure RefreshProgress(Data: PtrInt);

Properties

	property PLCTag: TPLCTag read GetHMITag write SetHMITag;
	property SecurityCode;
	property Min: Double read FMin write SetMin;
	property Max: Double read FMax write SetMax;
	property Orientation: TProgressBarOrientation read FOrientation write SetOrientation default pbHorizontal;
	property Color: TColor read FBodyColor write SetBodyColor default clGreen;
	property Cursor;
	property Align;
	property OnClick;
	property BorderColor;

Description

Methods

	function Progress:Double;

	procedure SetHMITag(t: TPLCTag); override;

	procedure UpdateShape; override;

	procedure DrawControl; override;

	constructor Create(AOwner: TComponent); override;

	destructor Destroy; override;

	procedure RefreshProgress(Data: PtrInt);

Properties

	property PLCTag: TPLCTag read GetHMITag write SetHMITag;
: Numeric tag that will be used by the control. See also TPLCTag Base class of a communication tag. TPLCTagNumber Single numeric tag with communication. TPLCBlockElement

	property SecurityCode;
: Security code that allows access to control.

	property Min: Double read FMin write SetMin;

	property Max: Double read FMax write SetMax;

	property Orientation: TProgressBarOrientation read FOrientation write SetOrientation default pbHorizontal;

	property Color: TColor read FBodyColor write SetBodyColor default clGreen;

	property Cursor;

	property Align;

	property OnClick;

	property BorderColor;

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