Processed2DPlotData Class

Allows access not only to the original physical plot data, but also to the plot ranges and to the plot points in absolute layer coordiates.

Inheritance Hierarchy

SystemObject
Altaxo.Graph.Gdi.Plot.DataProcessed2DPlotData

Namespace: Altaxo.Graph.Gdi.Plot.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

public class Processed2DPlotData : I3DPhysicalVariantAccessor

The Processed2DPlotData type exposes the following members.

Constructors

	Name	Description
	Processed2DPlotData	Initializes a new instance of the Processed2DPlotData class

Properties

	Name	Description
	IsZConstant	Returns true if the z-value is constant. In this case some optimizations can be made.
	IsZUsed	Returns true if the z coordinate is used. Return false if the z coordinate is always 0 (zero), so we can
	PreviousItemData	Gets/sets the processed plot data of a previous plot item for temporary usage.
	XPhysicalAccessor	Gets or sets the X physical accessor.
	YPhysicalAccessor	Gets or sets the Y physical accessor.
	ZPhysicalAccessor	Gets or sets the Z physical accessor.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetPhysical	Gets the physical value of a given axis at a given original row index.
	GetPlotPointsInAbsoluteLayerCoordinatesWithShift	Shift the plot points provided in pdata with a logical shift in x- and/or y- direction.
	GetType	Gets the Type of the current instance. (Inherited from Object)
	GetXPhysical	Gets the physical x value at a given original row index.
	GetYPhysical	Gets the physical y value at a given original row index.
	GetZeroValue	Returns always a AltaxoVariant with the content of 0.0 (a double value). This function can serve as an instance for the IndexedPhysicalValueAccessor returning 0.
	GetZPhysical	Gets the physical z value at a given original row index.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	ToString	Returns a string that represents the current object. (Inherited from Object)

Fields

	Name	Description
	PlotPointsInAbsoluteLayerCoordinates	Holds the final coordinates of the plot points in absolute layer coordinates.
	RangeList	List of plot ranges of the plot points. This is used to identify contiguous ranges of plot points, so that for instance it can be decided to connect them by a line or not.