20 lines
832 B
C#
20 lines
832 B
C#
using System.Windows;
|
|
|
|
namespace Microsoft.Research.DynamicDataDisplay.PointMarkers
|
|
{
|
|
/// <summary>Provides elements that represent markers along the graph</summary>
|
|
public abstract class ElementPointMarker : DependencyObject {
|
|
|
|
/// <summary>Creates marker element at specified point</summary>
|
|
/// <returns>UIElement representing marker</returns>
|
|
public abstract UIElement CreateMarker();
|
|
|
|
public abstract void SetMarkerProperties(UIElement marker);
|
|
|
|
/// <summary>Moves specified marker so its center is located at specified screen point</summary>
|
|
/// <param name="marker">UIElement created using CreateMarker</param>
|
|
/// <param name="screenPoint">Point to center element around</param>
|
|
public abstract void SetPosition(UIElement marker, Point screenPoint);
|
|
}
|
|
}
|