AxisMarkerAnnotation

AxisMarkerAnnotation

public AxisMarkerAnnotation()

axisMarkerAnnotation = AxisMarkerAnnotation()

Initializes a new instance of the AxisMarkerAnnotation class.

Axis

public IAxis Axis { get; }

value = axisMarkerAnnotation.Axis

Gets IAxis intance where AxisMarkerAnnotation is placed

AxisInfo

public AxisInfo AxisInfo { get; private set; }

value = axisMarkerAnnotation.AxisInfo
axisMarkerAnnotation.AxisInfo = value

Gets AxisInfo for current MarkerValue Used internally as DataContext for PointerTemplate and LabelTemplate

FormattedValue

public string FormattedValue { get; set; }

value = axisMarkerAnnotation.FormattedValue
axisMarkerAnnotation.FormattedValue = value

Gets or sets the Formatted Value of the Axis Marker. By default this is data-bound to Y1

LabelTemplate

public DataTemplate LabelTemplate { get; set; }

value = axisMarkerAnnotation.LabelTemplate
axisMarkerAnnotation.LabelTemplate = value

Gets or sets label template of AxisMarkerAnnotation

MarkerPointWidth

public double MarkerPointWidth { get; set; }

value = axisMarkerAnnotation.MarkerPointWidth
axisMarkerAnnotation.MarkerPointWidth = value

Gets or sets the Marker tip width, this is the width of the point of the marker in pixels. Default value is 8. Change this property if the marker looks squashed!

PointerTemplate

public DataTemplate PointerTemplate { get; set; }

value = axisMarkerAnnotation.PointerTemplate
axisMarkerAnnotation.PointerTemplate = value

Gets or sets pointer template of AxisMarkerAnnotation

GetSelectedCursor

protected override Cursor GetSelectedCursor()

result = axisMarkerAnnotation.GetSelectedCursor()

Gets the Cursor to use for the annotation when selected

IsPointWithinBounds

public override bool IsPointWithinBounds(Point point)

result = axisMarkerAnnotation.IsPointWithinBounds(point)

Returns true if the Point is within the bounds of the current IHitTestable element

point

The point to test

Returns: true if the Point is within the bounds

OnApplyTemplate

public override void OnApplyTemplate()

axisMarkerAnnotation.OnApplyTemplate()

When overridden in a derived class, is invoked whenever application code or internal processes call ApplyTemplate.

OnAxisAlignmentChanged

protected override void OnAxisAlignmentChanged(IAxis axis, AxisAlignment oldAlignment)

axisMarkerAnnotation.OnAxisAlignmentChanged(axis, oldAlignment)

Virtual method to override if you wish to be notified that the AxisAlignment has changed

axis

oldAlignment

ToCoordinate

protected override double ToCoordinate(IComparable dataValue, double canvasMeasurement, ICoordinateCalculator<double> coordCalc, XyDirection direction)

result = axisMarkerAnnotation.ToCoordinate(dataValue, canvasMeasurement, coordCalc, direction)

Converts a Data-Value to Pixel Coordinate

dataValue

The Data-Value to convert

canvasMeasurement

The size of the canvas in the X or Y direction

coordCalc

The current ICoordinateCalculatorCoordinate Calculator

direction

The X or Y direction for the transformation

Update

public override void Update(ICoordinateCalculator<double> xCoordinateCalculator, ICoordinateCalculator<double> yCoordinateCalculator)

axisMarkerAnnotation.Update(xCoordinateCalculator, yCoordinateCalculator)

Updates the coordinate calculators and refreshes the annotation position on the parent UltrachartSurface

xCoordinateCalculator

The XAxis ICoordinateCalculator

yCoordinateCalculator

The YAxis ICoordinateCalculator

AxisInfoProperty

protected internal static readonly DependencyProperty AxisInfoProperty

value = AxisMarkerAnnotation.AxisInfoProperty

Defines the AxisInfo DependencyProperty

FormattedValueProperty

public static readonly DependencyProperty FormattedValueProperty

value = AxisMarkerAnnotation.FormattedValueProperty

Defines the FormattedValue DependencyProperty

LabelTemplateProperty

public static readonly DependencyProperty LabelTemplateProperty

value = AxisMarkerAnnotation.LabelTemplateProperty

Defines the LabelTemplate DependencyProperty

MarkerPointWidthProperty

public static readonly DependencyProperty MarkerPointWidthProperty

value = AxisMarkerAnnotation.MarkerPointWidthProperty

Defines the MarkerPointWidth DependencyProperty

PointerTemplateProperty

public static readonly DependencyProperty PointerTemplateProperty

value = AxisMarkerAnnotation.PointerTemplateProperty

Defines the PointerTemplate DependencyProperty