Class SLWaterfall.TSLWaterfallData

Revision as of 17:19, 18 October 2012

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Package: SignalLabScopePkg

Unit: SLWaterfall

Inherits: TSLBasicWaterfallData

Syntax

Delphi:

type TSLWaterfallData = class( TSLBasicWaterfallData )

C++ Builder:

class TSLWaterfallData : public TSLBasicWaterfallData

Visual C++ (MFC):

class CTSLWaterfallData : public CTSLBasicWaterfallData

C# (.NET):

public ref class TSLWaterfallData : Mitov.PlotLab.BasicWaterfallData

Summary

Defines waterfall data class.

Description

This class is used by the waterfall to provide access to the waterfall data. Do not make instances of this class.

Methods

Public

• procedure Clear() - Clears the Waterfall data.

From TSLBasicWaterfallData

Properties

Public

• SampleRate - The sample data rate.

Methods

Public

• procedure AddData(ABuffer : PWord; ASize : Integer) - Adds new unsigned short (Word) data buffer to the waterfall.
• procedure AddData(ABuffer : PSmallInt; ASize : Integer) - Adds new short (SmallInt) data buffer to the waterfall.
• procedure AddData(ABuffer : PCardinal; ASize : Integer) - Adds new unsigned integer (Cardinal) data buffer to the waterfall.
• procedure AddData(ABuffer : PUInt64; ASize : Integer)
• procedure AddData(ABuffer : PInteger; ASize : Integer) - Adds new Integer data buffer to the waterfall.
• procedure AddData(ABuffer : PInt64; ASize : Integer)
• procedure AddData(ABuffer : PSingle; ASize : Integer) - Adds new Single(float) data buffer to the waterfall.
• procedure AddData(ABuffer : PReal; ASize : Integer) - Adds new Real(double) data buffer to the waterfall.
• procedure AddData(ABuffer : ISLRealBuffer) - Adds new Real(double) data buffer to the waterfall.
• procedure AddData(ABuffer : ISLIntegerBuffer) - Adds new Integer data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PWord; ASize : Integer) - Sets unsigned short (Word) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PSmallInt; ASize : Integer) - Sets short (SmallInt) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PCardinal; ASize : Integer) - Sets unsigned integer (Cardinal) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PUInt64; ASize : Integer)
• procedure SetData(AIndex : Cardinal; ABuffer : PInteger; ASize : Integer) - Sets integer data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PInt64; ASize : Integer)
• procedure SetData(AIndex : Cardinal; ABuffer : PSingle; ASize : Integer) - Sets Single(float) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : PReal; ASize : Integer) - Sets Real(double) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : ISLRealBuffer) - Sets Real(double) data buffer to the waterfall.
• procedure SetData(AIndex : Cardinal; ABuffer : ISLIntegerBuffer) - Sets integer data buffer to the waterfall.
• procedure SetData(ABuffer : ISLRealBufferArray) - Sets real buffer array data to the waterfall.
• function GetData() : TSLRealBufferArray - Returns the data buffers.
• function GetDrawData() : TSLRealBufferArray - Returns the currently displayed data buffers.
• procedure Clear() - Clears the data buffers.