Class ILSpectrumDisplay.TILSpectrumDisplayLayer

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Package: InstrumentLabPkg

Unit: ILSpectrumDisplay

Inherits: TILSpectrumDisplay

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 From TILSpectrumDisplay 5 Properties 5.1 Published 5.2 Public 6 Methods 6.1 Public 7 Pins 8 From TULBasicColorControl 9 Properties 9.1 Published 10 From TULBasicControl 11 Properties 11.1 Published 12 Methods 12.1 Public 13 Events 14 From TLPTransparentControl 15 Properties 15.1 Published 16 Methods 16.1 Public 17 From TLPControlDrawLayer 18 Methods 18.1 Public 19 From TSLCustomControlItem 20 Properties 20.1 Public 21 Methods 21.1 Public 22 From TLPCustomControl 23 Properties 23.1 Published 24 Methods 24.1 Public 25 Events

Syntax

Delphi:

type TILSpectrumDisplayLayer = class( TILSpectrumDisplay )

C++ Builder:

class TILSpectrumDisplayLayer : public TILSpectrumDisplay

Visual C++ (MFC):

class CTILSpectrumDisplayLayer : public CTILSpectrumDisplay

C# (.NET):

public ref class TILSpectrumDisplayLayer : Mitov.InstrumentLab.SpectrumDisplay

Summary

Layer drawing spectrum display.

Description

Add this layer to draw a spectrum display.

Example:

From TILSpectrumDisplay

Properties

Published

• Bars - Specifies the bars settings.
• ExcludeDC - Specifies if the DC should be excluded.
• RefreshInterval - Specifies how often the view area will be updated.
• Elements - Allows adding component elements.

Public

• Values - Specifies the spectrum values.

Methods

Public

• procedure GetChildren(Proc : TGetChildProc; Root : TComponent)
• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)

Pins

• InputPin - The real input pin of the component.

From TULBasicColorControl

Properties

Published

• Color
• Visible

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