Unit SLScope

This is a Beta Read Only version of this page. Please review and send recommendations to mitov@mitov.com. We will enable the editing as soon as we are happy with the overall Wiki site.

Package: SignalLabScopePkg

Contents 1 Summary 2 Description 3 Controls 4 Layers 5 Elements 6 Matrix Layers 7 Classes 8 Interfaces 9 Records(Structurs) 10 Enums 11 Types

Summary

Contains the code for the TSLScope component.

Description

This unit contains the code for the TSLScope component.

Controls

• TSLScope - Visible Scope/Plot component for representing floating point data.

Layers

• TSLScopeLayer - A scope drawing layer. See Also Defines a scope drawing layer. You can add this layer to any drawing component such as TVLDraw to render a video layer containing a scope. Diagram: <image SLScopeLayer_Preview> Example: <image ScopeLayerSample>

Elements

• TSLExternalScopeElement - A scope component element.

Matrix Layers

• TSLExternalScopeMatrixLayer - A scope matrix component layer.

Classes

• TOWSuppliedZoomOperation
• TSLZoomPin - Defines axis zooming state pin.
• TSLDisplayCollectionItem - Basic display collection item type.
• TSLDisplayCollection - Basic display collection type.
• TSLDisplaySelectableCollectionItem - Basic display selectable collection item type.
• TSLOptionalDisplayCollectionItem - Optional (Visible/Invisible) display collection item.
• TSLOptionalDisplayCollection - Collection of optional display elements.
• TSLDisplayMarkerLabelPosition - X, Y marker text offsets from a variable coordinate property class.
• TSLMarkerGroupLabel - Visual Marker Label class.
• TSLDisplayMarkerCrosshairLine - Display marker crosshair settings class.
• TSLDisplayMarkerCrosshairLines - Specifies the marker crosshair properties.
• TSLDisplayMarkerGroup - Display marker group class.
• TSLScopeMarkerGroup - Group of TSLScopeChannelMarker items.
• TSLScopeMarkerGroups - Collection of TSLScopeMarkerGroup items.
• TSLDisplayZonePoint - Display zone point collection item.
• TSLDisplayZonePoints - Collection of zone points.
• TSLDisplayComponent - Basic abstract class for visual display components.
• TSLDisplayView - Base abstract class for data view of visual data displays.
• TSLCustomColorDisplayView - Base abstract class for display data view.
• TSLCustomSizeDisplayView - Base abstract class for display data view.
• TSLOptionalView - Base abstract class for optional display view.
• TSLOptionalAxis - Base abstract class for optional axis.
• TSLTrackingOptionalAxis - Basic abstract class for optional display tracking axis.
• TSLDisplayLabel - Optional visual Label class.
• TSLDisplayTitleLabel - Title visual Label class.
• TSLDisplayAxis - Basic abstract class for visual data axis.
• TSLBasicDisplayYAxis - Basic abstract class for visual data Y axis.
• TSLDisplayYAxis - Visual X axis.
• TSLBasicDisplayXAxis - Basic abstract class for visual data X axis.
• TSLDisplayXAxis - Visual X axis.
• TSLOptionalAxesDisplayCollectionItem - Optional (Visible/Invisible) display axis collection item.
• TSLOptionalAxesCursorDisplayCollectionItem - Optional (Visible/Invisible) display collection item with mouse cursor.
• TSLBasicDisplayZone - Basic display zone.
• TSLBasicDisplayZones - Collection of display zones.
• TSLDisplayZone - Display zone collection item.
• TSLDisplayZones - Collection of display zones.
• TSLDisplayElementPosition - Element position settings class.
• TSLDisplayEllipticZone - Display elliptic zone.
• TSLDisplayEllipticZones - Collection of elliptic display zones.
• TSLBasicDisplayMarker - Base class for scope and waterfall display markers.
• TSLDisplayMarker - Base class for scope and waterfall display markers.
• TSLDisplayMarkers - Base collection of display Markers.
• TSLScopeMarker - Scope display marker.
• TSLScopeMarkers - Collection of Scope Markers.
• TSLScopeChannelMarker - Scope channel marker class.
• TSLScopeChannelMarkers - Collection of TSLScopeChannelMarker items.
• TSLDisplayElementChannelLink - Link between element and channel.
• TSLDisplayCursorChannelLinkData - Cursor/Channel intersection data class.
• TSLDisplayCursorChannelLink - Link between cursor and channel.
• TSLDisplayElementChannelLinks - Collection of display element-channel links
• TSLDisplayCursorChannelLinks - Collection of display cursor-channel links
• TSLDisplayPersistent - Persistent display item class.
• TSLScopePoints - Look and feel of the scope channel points class.
• TSLScopeZonePoints - Look and feel of the scope channel zone points class.
• TSLDisplayOptionalHighlighting - Display Highlighting settings class.
• TSLDisplayZoneChannelLinkData - Channel points in zone data class.
• TSLDisplayZoneChannelLink - Link between zone and channel.
• TSLDisplayZoneChannelLinks - Collection of display zone-channel links
• TSLBasicViewButtonSettings - View button settings class.
• TSLViewButtonSettings - View button settings class.
• TSLLegendViewButtonSettings - Legend view button settings class.
• TSLDisplayCursorPosition - Cursor X and Y position settings class.
• TSLHighlightInfo
• TSLScopeSelection - Selection area between 2 cursors settings.
• TSLDisplayCursorLink - Link between two display cursors.
• TSLScopeCursorLink - Link between two scope cursors.
• TSLDisplayElementList - Defines a list of display elements.
• TSLDisplayCursorLinkList - list of cursor links.
• TSLDisplayChannelLinkList
• TSLAssociatedChannelLinkList - List of channels associated with the axis.
• TSLAssociatedElementList
• TSLDisplayChannelLink - Link between two cursors.
• TSLDisplayCursorMouseCursor - Display cursors mouse cursor settings class.
• TSLDisplayCursor - Display channel cursor.
• TSLScopeCursor - Scope channel cursor.
• TSLScopeMeasurementLine - Measurement line connecting 2 cursors settings.
• TSLDisplayTextLabel - Display text label class.
• TSLScopeTextLabel - Scope text label class.
• TSLDisplayTextLabels - Display text labels collection class.
• TSLScopeTextLabels - Scope text labels collection class.
• TSLAxisFormat - Axis format settings.
• TSLDisplayCursorLinks - Collection of display cursor links.
• TSLScopeCursorLinks - Collection of scope cursor links.
• TSLDisplayChannelLinks - Collection of display channel links
• TSLDisplayCursors - Collection of TSLDisplayCursor items.
• TSLScopeCursors - Collection of TSLScopeCursor items.
• TSLBasicZonesList
• TSLDisplayChannel - Base abstract class for visual data displays channels.
• TSLDisplayChannels - Collection of TSLDisplayChannel objects.
• TSLChannelData - Channel data class.
• TSLScopeChannel - Visual Scope data channels class.
• TSLDisplayViews - Collection of TSLDisplayView objects.
• TSLDisplayComponents
• TSLDisplayViewBackground - Display Background settings class.
• TSLDisplayViewSize - Display view size parameters class.
• TSLDisplayProperty - Basic abstract class for display properties.
• TSLDisplayMarkerPosition - X, Y marker position property class.
• TSLVisibleDisplayProperty - Basic abstract class for visual display properties.
• TSLDisplayGridLineSettings - Specifies the way an axis line will be drawn in the data view.
• TSLDisplayGridDirectionalLinesSettings - Specifies the way the axis lines will be drawn in the data view.
• TSLScopeDataView - Scope data view class.
• TSLBasicLegendGroup - Visual Legend group of a display class.
• TSLLegendGroup - Visual Legend group of a display class.
• TSLCustomLegendGroup - Custom legend group.
• TSLCustomLegendItem - Custom legend item.
• TSLCustomLegendItems - Collection of custom legend items.
• TSLLegendGroupCollectionItem - Legend group item.
• TSLLegendGroupCollection - Collection of custom legend groups.
• TSLLegendView - Visual Legend of a display class.
• TSLDataDisplayLegendView - Visual Legend of a display class.
• TSLScopeLegendView - Visual Legend of a display class.
• TSLBasicDisplayTitle - Base class for scope and waterfall display titles.
• TSLDisplayTitle - Visual Title of a display class.
• TSLAdditionalDisplayTitle - Additional display title.
• TSLDisplayTitleCollectionItem - Additional display title collection item.
• TSLDisplayTitleCollection - Collection of additional display titles.
• TSLMinorTicks - Visual appearance of the minor ticks of an axis scale.
• TSLMajorTicksParam - Major Ticks Mode settings class.
• TSLTicksStart - Start value of the major ticks of an axis class.
• TSLMajorTicks - Visual appearance of the major ticks of an axis scale.
• TSLDisplayCachedValue
• TSLScaleCachedMinMaxValue
• TSLLimitCachedMinMaxValue
• TSLDisplayToolBarButton - Toolbar button settings class.
• TSLDisplayIntToolBarButtonList
• TSLBasicDisplayToolBar - Visual toolbar for the data display components class.
• TSLAxisToolBarButtons - Axis toolbar button settings.
• TSLAxisToolBar - The toolbar area of the control axis.
• TSLDisplayAxisList
• TSLBasicAxisValue - Basic axis value settings.
• TSLDisplayOptionalValue - Display optional value settings class.
• TSLDisplayValueRange - Display value range settings class.
• TSLBasicRangedAxisValue - Basic axis value settings.
• TSLAxisValue - Basic axis value settings.
• TSLMaxAxisValue - Basic axis value settings.
• TSLScopeAutoScalingSpace - Auto Scaling space settings class.
• TSLScopeAutoScaling - Auto Scaling settings class.
• TSLDisplayAxisCursorSettings - Cursor axis settings class.
• TSLDisplayButtonImages
• TSLToolBarPosition - ToolBar position position property class.
• TSLDisplayToolBarButtons - Display toolbar button settings.
• TSLDisplayToolBar - Visual toolbar for the data display components class.
• TSLBasicScopeYAxis - Scope X Axis abstract base class.
• TSLAdditionalScopeYAxis - Additional Scope Y Axis.
• TSLScopeYAxesCollectionItem - Additional scope Y Axis collection item.
• TSLScopeYAxesCollection - Collection of additional scope Y Axes.
• TSLScopeYAxis - Scope X Axis class.
• TSLScopeMaxSample - Max Sample settings class.
• TSLScopeXAxisUnitScale - Controls the way the units scaling will be done - Hz, KHz, MHz etc.
• TSLBasicDisplayZoom - Basic display zoom properties class.
• TSLDisplayAxisZoom - Display axis zoom properties class.
• TSLBasicScopeXAxis - Scope X Axis abstract base class.
• TSLAdditionalScopeXAxis - Additional Scope X Axis.
• TSLScopeXAxesCollectionItem - Additional scope X Axis collection item.
• TSLScopeXAxesCollection - Collection of additional scope X Axes.
• TSLScopeXAxis - Scope X Axis class.
• TSLScopeChannels - Collection of TSLScopeChannel items.
• TSLAxisZoomListItem
• TSLAxisZoomList
• TSLDisplayZoomList
• TSLDisplayTrails - Display Trails settings class.
• TSLDataDisplay - Basic abstract class for visual data displays.
• TSLChannelMouseHitPoint - Mouse Hit Point label settings class.
• TSLDisplayItemHighlighting - Display Item Highlighting settings class.
• TSLChannelItemHighlighting - Channel highlighting settings class.
• TSLDisplayHighlighting - Display Highlighting settings class.
• TSLDataDisplayHighlighting - Data Display Highlighting settings class.
• TSLDisplayZoom - Display zoom properties class.
• TSLDisplayIntToolBarButton
• TSLDataChart - Base abstract class for multi channel data displays.
• TSLScope - Visible Scope/Plot component for representing floating point data.
• TSLScopeLayer - A scope drawing layer. See Also Defines a scope drawing layer. You can add this layer to any drawing component such as TVLDraw to render a video layer containing a scope. Diagram: <image SLScopeLayer_Preview> Example: <image ScopeLayerSample>
• TSLExternalScopeElement - A scope component element.
• TSLExternalScopeMatrixLayer - A scope matrix component layer.
• TSLExternalScopeMatrixElement

Interfaces

• ISLOptionalAxesDisplayCollectionItem

Records(Structurs)

• TSLRealPoint - Real (double) X, Y coordinates point.
• TSLRealRanges - MinX, MaxX MinY and MaxY values structure.

Enums

• TSLViewAlign - View alignment enumeration.
• TSLViewScreenAlign
• TSLAxisDirection
• TSLScopePointsShape - Channel point display shapes enumeration.
• TSLDisplayDrawPart
• TSLScopeChannelMode - Channel display modes enumeration.
• TSLScopeChannelLinkMode - Channel link display modes enumeration.
• TSLHitDetectDirection
• TSLChannelShadeMode - Channel shade modes enumeration.
• TSLZoomOperation - Zoom types enumeration.
• TSLMajorTicksMode - Major Axis Ticks calculation method enumeration.
• TSLScaleMode - Axis scale modes enumeration.
• TSLPrecisionMode - Precision modes enumeration.
• TSLDisplayNavigateMode - Display navigation mode enumeration.
• TSLDisplayZoomMode - Display zoom mode enumeration.
• TSLDisplayCursorKind - Display cursor modes enumeration.
• TSLToolBarHostView - ToolBar host view enumeration.
• TSLMaxAxisMode - Max Axis calculation method enumeration.
• TSLDisplayAxisTicksMode - Axis tick modes enumeration.

Types

• TSLSampleDrawEvent - Sample is in about to be painted event type.
• TSLChannelClickEvent - Channel has been clicked event type.
• TSLDisplayMarkerClickEvent - Defines OnClick events for MarkerGroup items.
• TSLOverChannelEvent - Mouse cursor over a scope channel event type.
• TSLDataToolTipEvent - Data tool tip is displayed event type.
• TSLScopeMarkerDraggedEvent - Scope Channel Marker has been dragged event type.
• TSLDisplayMarkerDraggedEvent - Marker has been dragged event type.
• TSLChannelDrawEvent - Channel is in about to be painted event type.
• TSLToolBarButtonClickEvent - Toolbar button has been clicked event type.
• TSLChartItemClickEvent - Defines OnItemClick events for LegendGroup items.
• TSLCustomAxisLabelEvent - Defines event to be fired when a label is in about to be painted.
• TSLCustomMouseLabelEvent - Defines event to be fired when a mouse label is in about to be painted.
• TSLCustomStepEvent - Custom step is to be calculated event type.
• TSLPositionChangeEvent - Cursor or a measurement line has been moved by the user event type.
• TSLZoomChangedEvent - Zoom has changed event type.
• TSLIntersectPointEvent
• TSLIntChannelPointsEvent
• TSLGetLimitEvent
• TSLChangeLimitEvent
• TTicksCallbackEvent