Class ChartPanAndZoomBehavior

Represents a chart behavior that manipulates the Zoom and PanOffset properties of the associated RadChartBase instance.

Inheritance
System.Object
ChartBehavior
ChartPanAndZoomBehavior
Inherited Members
Namespace: Telerik.Windows.Controls.ChartView
Assembly: Telerik.Windows.Controls.Chart.dll

Syntax

public class ChartPanAndZoomBehavior : ChartBehavior

Constructors

ChartPanAndZoomBehavior()

Declaration
public ChartPanAndZoomBehavior()

Fields

DragModeProperty

Identifies the DragMode dependency property.

Declaration
public static readonly DependencyProperty DragModeProperty
Field Value
System.Windows.DependencyProperty

MouseWheelModeProperty

Identifies the MouseWheelMode dependency property.

Declaration
public static readonly DependencyProperty MouseWheelModeProperty
Field Value
System.Windows.DependencyProperty

PanModeProperty

Identifies the PanMode dependency property.

Declaration
public static readonly DependencyProperty PanModeProperty
Field Value
System.Windows.DependencyProperty

ZoomModeProperty

Identifies the ZoomMode dependency property.

Declaration
public static readonly DependencyProperty ZoomModeProperty
Field Value
System.Windows.DependencyProperty

Properties

DragMode

Gets or sets the ChartDragMode value that specifies how the chart will respond to a drag action.

Declaration
public ChartDragMode DragMode { get; set; }
Property Value
ChartDragMode

DragToPanKeyCombinations

Gets the drag-to-pan key combinations. This property has a higher priority than the DragMode property and if any combination is satisfied, a drag-to-pan operation is started.

Declaration
public List<ChartKeyCombination> DragToPanKeyCombinations { get; }
Property Value
System.Collections.Generic.List<ChartKeyCombination>

DragToZoomKeyCombinations

Gets the drag-to-zoom key combinations. This property has a higher priority than the DragMode property and if any combination is satisfied, a drag-to-zoom operation is started.

Declaration
public List<ChartKeyCombination> DragToZoomKeyCombinations { get; }
Property Value
System.Collections.Generic.List<ChartKeyCombination>

DragToZoomThreshold

Gets or sets a value that specifies the minimum distance between the start and end points of the drag operation that will allow the drag-to-zoom to be performed.

Declaration
public double DragToZoomThreshold { get; set; }
Property Value
System.Double

MouseWheelMode

Gets or sets a value that specifies how the chart will respond to mouse wheel.

Declaration
public ChartMouseWheelMode MouseWheelMode { get; set; }
Property Value
ChartMouseWheelMode

PanMode

Gets or sets the ChartPanZoomMode value that specifies how the chart will respond to a pan action.

Declaration
public ChartPanZoomMode PanMode { get; set; }
Property Value
ChartPanZoomMode

ZoomMode

Gets or sets the ChartPanZoomMode value that specifies how the chart will respond to a zoom action.

Declaration
public ChartPanZoomMode ZoomMode { get; set; }
Property Value
ChartPanZoomMode

Methods

CancelDragToZoom()

Cancels the current drag-to-zoom operation if it is in progress.

Declaration
public void CancelDragToZoom()

OnChartTemplateChanged(Canvas, Canvas)

Called when chart template is changed.

Declaration
protected override void OnChartTemplateChanged(Canvas oldAdornerContainer, Canvas adornerContainer)
Parameters
System.Windows.Controls.Canvas oldAdornerContainer

The old adorner layer.
System.Windows.Controls.Canvas adornerContainer

The adorner layer.
Overrides

OnDetached()

This method is called when this behavior is removed from the chart.

Declaration
protected override void OnDetached()
Overrides

Extension Methods