Class ILLevelLed.TILLevelLedElement

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Package: InstrumentLabPkg

Unit: ILLevelLed

Inherits: TILBasicLevelLedElement

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 5 Methods 5.1 Public 6 From TILBasicLevelLedElement 7 Methods 7.1 Public 8 From TILBasicLevelLed 9 Properties 9.1 Published 10 Pins 11 From TILBasicInactiveColorLed 12 Properties 12.1 Published 13 From TILBasicLed 14 Properties 14.1 Published 15 Methods 15.1 Public 16 From TULBasicControl 17 Properties 17.1 Published 18 Methods 18.1 Public 19 Events 20 From TLPTransparentControl 21 Properties 21.1 Published 22 Methods 22.1 Public 23 From TLPControlDrawLayer 24 Methods 24.1 Public 25 From TSLCustomControlItem 26 Properties 26.1 Public 27 Methods 27.1 Public 28 From TLPCustomControl 29 Properties 29.1 Published 30 Methods 30.1 Public 31 Events

Syntax

Delphi:

type TILLevelLedElement = class( TILBasicLevelLedElement, ILPAnalogComponentElement )

C++ Builder:

class TILLevelLedElement : public TILBasicLevelLedElement

Visual C++ (MFC):

class CTILLevelLedElement : public CTILBasicLevelLedElement

C# (.NET):

public ref class TILLevelLedElement : Mitov.InstrumentLab.BasicLevelLedElement

Summary

Component element drawing internal data LED control with gradually changing intensity and/or color based on the input value.

Description

Use this component element to display internal data LED control with gradually changing intensity and/or color based on the input value.

Example:

Properties

Published

• Position - Specifies the X,Y position of the element.
• Size - Specifies the size of the element.

Methods

Public

• procedure Draw(AGraphics : IGPGraphics; AContoursOnly : Boolean; ARadiusX : Single; ARadiusY : Single; Width : Single; Height : Single; AXCoeff : Single; AYCoeff : Single)
• procedure AnalogDraw(AGraphics : IGPGraphics; AContoursOnly : Boolean; ARadiusX : Single; ARadiusY : Single; Width : Single; Height : Single; AXCoeff : Single; AYCoeff : Single; AValue : Real; AMin : Real; AMax : Real)
• procedure InvalidateSize()
• procedure Invalidate()

From TILBasicLevelLedElement

Methods

Public

• procedure Draw(AGraphics : IGPGraphics; AContoursOnly : Boolean; ARadiusX : Single; ARadiusY : Single; Width : Single; Height : Single; AXCoeff : Single; AYCoeff : Single)
• procedure InvalidateSize()

From TILBasicLevelLed

Properties

Published

• Colors - Collection of LED level colors.

Pins

• EnablePin - The enable pin of the LED component.

From TILBasicInactiveColorLed

Properties

Published

• InactiveColor - Specifies the color of the LED when it is OFF.

From TILBasicLed

Properties

Published

• Border - Specifies the border settings.
• ShowReflection - Specifies if the reflection will be shown.
• ShowGlow - Specifies if the glow will be shown.

Methods

Public

• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)
• procedure SetParent(AParent : TWinControl)

From TULBasicControl

Properties

Published

• AntiAlias

Methods

Public

• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)

Events

• OnKeyDown
• OnKeyPress
• OnKeyUp
• OnClick
• OnDblClick
• OnMouseDown
• OnMouseMove
• OnMouseUp

From TLPTransparentControl

Properties

Published

• Transparent

Methods

Public

• procedure SetParent(AParent : TWinControl)
• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)
• procedure DoLayerDraw(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single; AContoursOnly : Boolean)
• procedure SetTransparentBackground(ABitmap : TBitmap)
• procedure InvalidateBackground()

From TLPControlDrawLayer

Methods

Public

• procedure DoLayerBegin(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single)
• procedure DoLayerEnd()
• procedure DoLayerDraw(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single; AContoursOnly : Boolean)
• procedure DoLayerMouseMove(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseDown(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer)
• procedure DoLayerMouseUp(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer)
• procedure DoLayerMouseWheelDown(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseWheelUp(AShift : TShiftState; AX : Integer; AY : Integer)
• procedure DoLayerMouseEnter()
• procedure DoLayerMouseLeave()
• procedure SetChachedData(ALink : TObject; AData : TObject)
• procedure AddLayerLink(ALink : TLPLayerCollectionItem)
• procedure RemoveLayerLink(ALink : TLPLayerCollectionItem)

From TSLCustomControlItem

Properties

Public

• Index
• ComponentList

Methods

Public

• procedure SetParent(AParent : TWinControl)
• function GetHasEnable() : Boolean
• function GetCanDisable() : Boolean
• procedure SetParentComponent(AValue : TComponent)

From TLPCustomControl

Properties

Published

• Visible

Methods

Public

• procedure InvalidateIntRect(ARect : TRect)

Events

• OnMouseEnter
• OnMouseLeave