Class SLWaterfall.TSLBasicWaterfall

Revision as of 20:29, 10 June 2013 (view source) David Alm (Talk | contribs) (Automated Syncronization with Documentation) ← Older edit		Latest revision as of 00:30, 26 June 2013 (view source) David Alm (Talk | contribs) (Automated Syncronization with Documentation)
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	=== C# (.NET): ===		=== C# (.NET): ===
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−	'''public ref class''' TSLBasicWaterfall : [[Class SLScope.TSLDataDisplay|Mitov.PlotLab.DataDisplay]]	+	'''public ref class''' BasicWaterfall : [[Class SLScope.TSLDataDisplay|Mitov.PlotLab.DataDisplay]]
	</code>		</code>
	== Summary ==		== Summary ==

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Latest revision as of 00:30, 26 June 2013

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Package: SignalLabScopePkg

Unit: SLWaterfall

Inherits: TSLDataDisplay

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 TSLDataDisplay 7 Properties 7.1 Published 7.2 Public 8 Methods 8.1 Public 9 Events 10 From TSLCustomControlItem 11 Properties 11.1 Public 12 Methods 12.1 Public

Syntax

Delphi:

type TSLBasicWaterfall = class( TSLDataDisplay )

C++ Builder:

class TSLBasicWaterfall : public TSLDataDisplay

Visual C++ (MFC):

class CTSLBasicWaterfall : public CTSLDataDisplay

C# (.NET):

public ref class BasicWaterfall : Mitov.PlotLab.DataDisplay

Summary

Basic abstract class for Waterfall type displays.

Description

This is a base class for visual data Waterfall displays. Do not make instances of this class. Instead create instance of an inherited class.

Properties

Published

• XAxis - The X Axis of the control.
• YAxis - The Y Axis of the control.
• Legend - The legend area of the control.
• CursorLinks - Collection of measurement cursor links.
• MarkerGroups - Collection of marker groups.
• Labels - Specifies the appearance of the Text labels legend group.
• Highlighting - Specifies the highlighting options for the Waterfall.
• Vertical - Specifies the Waterfall orientation.

Methods

Public

• function GetHighlightInfo() : TSLHighlightInfo
• function GetHighlighting() : TSLDisplayHighlighting
• function GetIsVertical() : Boolean
• procedure Print()
• procedure ZoomTo(XMin : Real; XMax : Real; YMin : Real; YMax : Real; SaveHistory : Boolean)
• procedure ZoomToData(XMin : Real; XMax : Real; YMin : Real; YMax : Real; SaveHistory : Boolean)
• procedure ZoomBy(XValue : Real; YValue : Real; SaveHistory : Boolean)

From TSLDataDisplay

Properties

Published

• Color - The color of the display.
• Title - The title area of the control.
• ToolBar - The toolbar area of the control.
• Zooming - Specifies the behavior of the zooming.
• Cursor
• NavigateMode - Specifies the navigate mode (Zoom or Pan).
• Trails - Specifies the settings for the mouse move trails.
• Elements - Component elements collection.
• RefreshInterval - Specifies how often the view area will be updated.
• Visible - Specifies if the control will be visible.
• TabStop

Public

• CanRedoZoom - Can Redo the Zoom.
• CanUndoZoom - Can Undo the Zoom.
• CanZoomOut - Can Zoom In.
• CanZoomIn - Can Zoom In.
• Hold - Holds (freezes) the samples on the component.
• PlotWidth
• PlotHeight
• Views

Methods

Public

• procedure SetToolTipText(AValue : PChar) - Provides a new ToolTip Text value( Visual C++ (MFC/Win32) only ).
• function GetToolTipText() : String - Returns the current tooltip text (Visual C++ only).
• procedure SetBounds(ALeft : Integer; ATop : Integer; AWidth : Integer; AHeight : Integer)
• procedure Loaded()
• procedure SetParent(AParent : TWinControl)
• function GetOperations() : TLPDrawLayerOperations
• procedure InvalidateRefresh() - Fully invalidates and flushes the draw caches of the component.
• procedure PostRefresh()
• procedure RefreshView() - Repaints the component with the most current data.
• procedure CopyToBitmap(ABitmap : TBitmap) - Copies the content of the display to a Bitmap.
• function GetAxisValueAt(X : Integer; Y : Integer; var AxisX : Real; var AxisY : Real) : Boolean - Returns the X and Y axis value at a mouse point.
• procedure GetChildren(Proc : TGetChildProc; Root : TComponent)
• function GetHighlightInfo() : TSLHighlightInfo
• function GetHighlighting() : TSLDisplayHighlighting
• function GetCursors() : TSLDisplayCursors
• procedure Print() - Prints the display.
• procedure CopyToClipboard() - Copies the content of the display to the Clipboard.
• procedure SaveToBitmap(FileName : String) - Saves snapshot of the display into a bitmap file.
• procedure SaveToJpeg(FileName : String) - Saves snapshot of the display into a JPEG file.
• function GetDataView() : TSLDisplayView
• function GetIsVertical() : Boolean
• function GetColorChannelIndex(AView : TSLDisplayView) : Integer
• procedure DoColorChannelClick(AItemIndex : Integer)
• procedure DoLayerDraw(ACanvas : TLPCanvas; AWidth : Integer; AHeight : Integer; AXCoeff : Single; AYCoeff : Single; AContoursOnly : Boolean)
• procedure ZoomOff() - Turns the zoom off.
• procedure ZoomBy(AValue : Real)
• procedure ZoomBy(AValue : Real; SaveHistory : Boolean)
• procedure ZoomBy(XValue : Real; YValue : Real)
• procedure ZoomBy(XValue : Real; YValue : Real; SaveHistory : Boolean)
• procedure ZoomTo(XMin : Real; XMax : Real; YMin : Real; YMax : Real) - Zooms to show the range between XMin, XMax, YMin and YMax.
• procedure ZoomTo(XMin : Real; XMax : Real; YMin : Real; YMax : Real; SaveHistory : Boolean) - Zooms to show the range between XMin, XMax, YMin and YMax. Allows optionally the zoom history to be saved for Undo.
• procedure ZoomToData(XMin : Real; XMax : Real; YMin : Real; YMax : Real) - Zooms to show the range between XMin, XMax, YMin and YMax based on the data scaling.
• procedure ZoomToData(XMin : Real; XMax : Real; YMin : Real; YMax : Real; SaveHistory : Boolean) - Zooms to show the range between XMin, XMax, YMin and YMax based on the data scaling. Allows optionally the zoom history to be saved for Undo.
• procedure UndoZoom() - Restores the zoom to previous values.
• procedure RedoZoom() - Restores to a zoom that has been used before the last UndoZoom.
• procedure ClearZoomUndo() - Clears all the ZoomUndo and ZoomRedo history.

Events

• OnZoomChanged - Occurs when the zoom has been changed.
• OnDataToolTip - Occurs when the data tool tip will be shown or updated.
• OnPaint - Occurs when the control is redrawn.
• OnKeyDown
• OnKeyPress
• OnKeyUp
• OnClick
• OnDblClick
• OnMouseDown
• OnMouseMove
• OnMouseUp

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)