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 TILBasicRotatableControl 9 Properties 9.1 Published 10 From TULBasicColorControl 11 Properties 11.1 Published 12 From TULBasicControl 13 Properties 13.1 Published 14 Methods 14.1 Public 15 Events 16 From TLPTransparentControl 17 Properties 17.1 Published 18 Methods 18.1 Public 19 From TSLCustomControlItem 20 Properties 20.1 Public 21 Methods 21.1 Public

Syntax

Delphi:

type TILSpectrumDisplayLayer = class( TILSpectrumDisplay )

C++ Builder:

class TILSpectrumDisplayLayer : public TILSpectrumDisplay

Visual C++ (MFC):

class CTILSpectrumDisplayLayer : public CTILSpectrumDisplay

C# (.NET):

public ref class SpectrumDisplayLayer : Mitov.InstrumentLab.SpectrumDisplay

Summary

Layer drawing spectrum display.

Description

Add this layer to draw a spectrum display.

Diagram:

Example:

From TILSpectrumDisplay

Properties

Published

• Bars - Specifies the bars settings.
• ExcludeDC - Specifies if the DC should be excluded.
• Mirror - Mirrors the spectrum.
• 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 TILBasicRotatableControl

Properties

Published

• Rotation

From TULBasicColorControl

Properties

Published

• Color
• Visible

From TULBasicControl

Properties

Published

• AntiAlias

Methods

Public

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

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 SetTransparentBackground(ABitmap : TBitmap)
• procedure InvalidateBackground()

From TSLCustomControlItem

Properties

Public

• Index
• ComponentList

Methods

Public

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