Altaxo user manual and class reference

Altaxo class reference

Altaxo Namespaces

Altaxo.Graph Namespaces

Altaxo.Graph.Gdi

ArrangeLayersDocument Class

BrushCacheGdi Class

BrushCacheGdi.GdiBrush Class

ClipboardRenderingOptions Class

CrossF Structure

DashStyleEx Class

DoubleClickHandler Delegate

EmbeddedObjectRenderingOptions Class

G2DCoordinateSystem Class

GdiExtensionMethods Class

GdiFontManager Class

GdiPaintContext Class

GraphCopyOptions Enumeration

GraphDocument Class

GraphDocumentClipboardActions Class

GraphDocumentCollection Class

GraphDocumentExportActions Class

GraphDocumentImageExporter Class

GraphDocumentLayerArrangement Class

GraphDocumentLayerCreation Class

GraphDocumentOtherActions Class

GraphDocumentPrinting Class

GraphDocumentPrintTask Class

GraphDocumentRenderManager Class

GraphExportOptions Class

GraphViewLayout Class

HitTestObject Class

HitTestObjectBase Class

HitTestObjectBase.NoopGrip Class

HitTestPointData Class

HitTestRectangularData Class

HostLayer Class

IGripManipulationHandle Interface

IHitTestObject Interface

IItemLocation Interface

IPlotArea Interface

ItemLocationByGrid Class

ItemLocationDirect Class

ItemLocationDirectAspectPreserving Class

ItemLocationDirectAutoSize Class

LayerBackground Class

LocationRotationShearxScaleTransformation2D Class

PenCacheGdi Class

PenCacheGdi.GdiPen Class

SuperfluousLayersAction Enumeration

SystemDrawingImageProxyExtensions Class

XAnchorPositionType Enumeration

XAnchorPositionTypeXmlSerializationSurrogate0 Class

XYPlotLayer Class

XYPlotLayer.SizeTypeXmlSerializationSurrogate0 Class

XYPlotLayer.XYPlotLayerCollection Class

YAnchorPositionType Enumeration

YAnchorPositionTypeXmlSerializationSurrogate0 Class

DoubleClickHandler Delegate

Represents a handler that processes double-click events on hit test objects.

Namespace: Altaxo.Graph.Gdi
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3572.0 (4.8.3572.0)

Syntax

Copy

public delegate bool DoubleClickHandler(
	IHitTestObject o
)

Parameters

o IHitTestObject: The hit test object.

Return Value

Boolean
true if the object should be removed; otherwise, false.

Reference

Altaxo.Graph.Gdi Namespace