AxisMarkerAnnotation

AxisMarkerAnnotation

public AxisMarkerAnnotation()

axisMarkerAnnotation = AxisMarkerAnnotation()

初始化了 & ##AxisMarkerAnnotation+# 类的新实例 。

Axis

public IAxis Axis { get; }

value = axisMarkerAnnotation.Axis

得到IAKIS 的入驻位置 。

AxisInfo

public AxisInfo AxisInfo { get; private set; }

value = axisMarkerAnnotation.AxisInfo
axisMarkerAnnotation.AxisInfo = value

获取当前MarkerValue的DataContext 内部用作DataContext的PointerTemplate和LabelTemplate

FormattedValue

public string FormattedValue { get; set; }

value = axisMarkerAnnotation.FormattedValue
axisMarkerAnnotation.FormattedValue = value

获取或设置轴标记的格式值。 默认情况下, 它将数据绑定到 Y1

LabelTemplate

public DataTemplate LabelTemplate { get; set; }

value = axisMarkerAnnotation.LabelTemplate
axisMarkerAnnotation.LabelTemplate = value

获取或设置 AxisMarkerAnnotation 的标签模板

MarkerPointWidth

public double MarkerPointWidth { get; set; }

value = axisMarkerAnnotation.MarkerPointWidth
axisMarkerAnnotation.MarkerPointWidth = value

获取或设置标记的尖端宽度, 这是以像素表示的标记点的宽度 。 默认值为 8 。 如果标记看起来被压碎, 请更改此属性 !

PointerTemplate

public DataTemplate PointerTemplate { get; set; }

value = axisMarkerAnnotation.PointerTemplate
axisMarkerAnnotation.PointerTemplate = value

获取或设置%%% AxisMarkerAnnotation%%%%% 的指针模板

GetSelectedCursor

protected override Cursor GetSelectedCursor()

result = axisMarkerAnnotation.GetSelectedCursor()

选择时获得光标用于注释

IsPointWithinBounds

public override bool IsPointWithinBounds(Point point)

result = axisMarkerAnnotation.IsPointWithinBounds(point)

如果点位于当前 IHitTestable 元素的边界内, 返回真值

point

测试点

返回值: 如果点在界限内, 则为真

OnApplyTemplate

public override void OnApplyTemplate()

axisMarkerAnnotation.OnApplyTemplate()

当在衍生类中被推翻时,每当应用程序代码或内部进程称为ApplyTemplate时,都会被引用.

OnAxisAlignmentChanged

protected override void OnAxisAlignmentChanged(IAxis axis, AxisAlignment oldAlignment)

axisMarkerAnnotation.OnAxisAlignmentChanged(axis, oldAlignment)

如果您想要被通知 AxisAlignment 已更改, 则使用虚拟方法覆盖

axis

oldAlignment

ToCoordinate

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

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

将数据瓦等坐标转换为像素坐标

dataValue

要转换的数据值

canvasMeasurement

X 或 Y 方向的画布大小

coordCalc

The current ICoordinateCalculator

direction

X 或 Y 转换方向

Update

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

axisMarkerAnnotation.Update(xCoordinateCalculator, yCoordinateCalculator)

更新坐标计算器,并刷新母机UltrachartSurface上的注释位置

xCoordinateCalculator

轴心国 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

定义 FormattedValue DependencyProperty 定义

LabelTemplateProperty

public static readonly DependencyProperty LabelTemplateProperty

value = AxisMarkerAnnotation.LabelTemplateProperty

定义 LabelTemplate DependencyProperty 定义

MarkerPointWidthProperty

public static readonly DependencyProperty MarkerPointWidthProperty

value = AxisMarkerAnnotation.MarkerPointWidthProperty

定义 MarkerPointWidth DependencyProperty 定义

PointerTemplateProperty

public static readonly DependencyProperty PointerTemplateProperty

value = AxisMarkerAnnotation.PointerTemplateProperty

定义 PointerTemplate DependencyProperty 定义