Class SLScope.TSLDisplayCursorLink
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=== C# (.NET): === | === C# (.NET): === | ||
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| − | '''public ref class''' | + | '''public ref class''' DisplayCursorLink : [[Class SLScope.TSLDisplaySelectableCollectionItem|Mitov.PlotLab.DisplaySelectableCollectionItem]] |
</code> | </code> | ||
== Summary == | == Summary == | ||
Latest revision as of 00:30, 26 June 2013
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Package: SignalLabScopePkg
Unit: SLScope
Inherits: TSLDisplaySelectableCollectionItem
Contents |
Syntax
Delphi:
type TSLDisplayCursorLink = class( TSLDisplaySelectableCollectionItem )
C++ Builder:
class TSLDisplayCursorLink : public TSLDisplaySelectableCollectionItem
Visual C++ (MFC):
class CTSLDisplayCursorLink : public CTSLDisplaySelectableCollectionItem
C# (.NET):
public ref class DisplayCursorLink : Mitov.PlotLab.DisplaySelectableCollectionItem
Summary
Link between two display cursors.
Description
\
Defines a link between two display cursors, to be used for distance measurement or for selection/highlighting part of the display.
Examples:
Measurement line:
Highlighting:
Properties
Published
- BeginCursorIndex - Specifies the index of the first (beginning) cursor to which the link is established.
- EndCursorIndex - Specifies the index of the second (ending) cursor to which the link is established.
- MeasurementLine - Specifies the settings for the measurement line.
- MouseCursor - Specifies the image used to represent the mouse pointer when it passes into the region covered by the cursor link.
Public
- IsDynamic - The cursor link is created by the user from inside the component dialog.
- BeginCursor - Specifies the first (beginning) cursor to which the link is established.
- EndCursor - Specifies the second (ending) cursor to which the link is established.
Methods
Public
- function GetOwnerComponent() : TSLDataDisplay
- function HitTest(ACursorsInfo : TSLHighlightInfo; X : Integer; Y : Integer; DispRect : TRect) : Boolean
- procedure MoveTo(ACursorsInfo : TSLHighlightInfo; X : Integer; Y : Integer; DispRect : TRect)
- procedure Draw(ADrawPart : TSLDisplayDrawPart; ACanvas : TLPCanvas; DispRect : TRect; Printing : Boolean)
Events
- OnClick - Occurs when the user clicks the display cursor link.
- OnMouseDown - Occurs when the user presses a mouse button with the mouse pointer over the cursor link.
- OnMouseUp - Occurs when the user releases a mouse button that was pressed with the mouse pointer over the cursor link.
- OnMouseEnter - Occurs when the mouse pointer moves over the display cursor link.
- OnMouseLeave - Occurs when the mouse pointer moves off from over the display cursor link.
From TSLDisplaySelectableCollectionItem
Methods
Public
- procedure MouseEnter()
- procedure MouseLeave()
- procedure MouseDown(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer; MouseInside : Boolean; var MouseHandled : Boolean)
- procedure MouseUp(Button : TMouseButton; Shift : TShiftState; X : Integer; Y : Integer; MouseInside : Boolean)
From TSLDisplayCollectionItem
Properties
Published
- Tag - Stores an general purpose integer value as part of an item
