DataPointLabeler Class
Responsible for displaying labels for data points.
[TemplatePart(Name = "PART_LayoutCanvas", Type = typeof(Canvas))]
public class DataPointLabeler : Control- Inheritance:
- object Visual UIElement FrameworkElement Control object
Constructors
DataPointLabeler()
Initializes a new instance of the DataPointLabeler class.
public DataPointLabeler()Properties
LabelCollisionMode
Gets or sets the label collision mode.
public LabelCollisionMode LabelCollisionMode { get; set; }Property Value
- LabelCollisionMode:
The label collision mode.
LabelExcess
Gets the excess space outside of bounds taken up by the labels.
public virtual Thickness LabelExcess { get; }Property Value
- Thickness:
The excess space outside of bounds taken up by the labels.
PlotMargin
Gets or sets the plot margin.
Methods
AddLabel(LabelInfo)
Adds a label based on a given LabelInfo.
public virtual void AddLabel(LabelInfo labelInfo)| Parameter | Type | Description |
|---|---|---|
| labelInfo | LabelInfo | The label info to build the label from. |
ClearLabels()
Clears all labels.
public virtual void ClearLabels()FinalizeLabels(Size)
Finalizes the labels. Called after all labels have been added for this draw operation.
public void FinalizeLabels(Size plotSize)| Parameter | Type | Description |
|---|---|---|
| plotSize | Size |
NotifyMouseExited()
Notifies that the mouse exited.
public void NotifyMouseExited()NotifyMouseMoved(Point)
Notifies that the mouse was moved.
public void NotifyMouseMoved(Point mousePosition)| Parameter | Type | Description |
|---|---|---|
| mousePosition | Point | The mouse position. |
OnApplyTemplate()
When overridden in a derived class, is invoked whenever application code or internal processes (such as a rebuilding layout pass) call System.Windows.Controls.Control.ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in an application. For more information, see Remarks.
public override void OnApplyTemplate()Fields
LabelCollisionModeProperty
Identifies the LabelCollisionMode dependency property. This field is read-only.
public static readonly DependencyProperty LabelCollisionModeProperty