Class RangeSegmentDraggingBase

Serves as base class for range series segment dragging.

Inheritance
System.Object
ChartSeriesBase
ChartSeries
AdornmentSeries
CartesianSeries
RangeSeriesBase
RangeSegmentDraggingBase
RangeColumnSeries
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.WPF.dll
Syntax
public abstract class RangeSegmentDraggingBase : RangeSeriesBase, ICloneable, ISupportAxes2D, ISupportAxes

Constructors

RangeSegmentDraggingBase()

Declaration
protected RangeSegmentDraggingBase()

Fields

DragCancelKeyModifiersProperty

The DependencyProperty for DragCancelKeyModifiers property.

Declaration
public static readonly DependencyProperty DragCancelKeyModifiersProperty
Field Value
Type
System.Windows.DependencyProperty

DragTooltipTemplateProperty

The DependencyProperty for DragTooltipTemplate property.

Declaration
public static readonly DependencyProperty DragTooltipTemplateProperty
Field Value
Type
System.Windows.DependencyProperty

EnableDragTooltipProperty

The DependencyProperty for EnableDragTooltip property.

Declaration
public static readonly DependencyProperty EnableDragTooltipProperty
Field Value
Type
System.Windows.DependencyProperty

EnableSegmentDraggingProperty

The DependencyProperty for EnableSegmentDragging property.

Declaration
public static readonly DependencyProperty EnableSegmentDraggingProperty
Field Value
Type
System.Windows.DependencyProperty

RoundToDecimalProperty

The DependencyProperty for RoundToDecimal property.

Declaration
public static readonly DependencyProperty RoundToDecimalProperty
Field Value
Type
System.Windows.DependencyProperty

SnapToPointProperty

The DependencyProperty for SnapToPoint property.

Declaration
public static readonly DependencyProperty SnapToPointProperty
Field Value
Type
System.Windows.DependencyProperty

UpdateSourceProperty

The DependencyProperty for UpdateSource property.

Declaration
public static readonly DependencyProperty UpdateSourceProperty
Field Value
Type
System.Windows.DependencyProperty

Properties

DragCancelKeyModifiers

Gets or sets the key modifier to cancel the dragging.

Declaration
public ModifierKeys DragCancelKeyModifiers { get; set; }
Property Value
Type Description
System.Windows.Input.ModifierKeys

System.Windows.Input.ModifierKeys

DraggedValue

Gets or sets a dragged value.

Declaration
protected double DraggedValue { get; set; }
Property Value
Type
System.Double

DragSpliterHigh

Gets or sets a value for drag spliter high value.

Declaration
protected ContentControl DragSpliterHigh { get; set; }
Property Value
Type
System.Windows.Controls.ContentControl

DragSpliterLow

Gets or sets a value for drag spliter low value.

Declaration
protected ContentControl DragSpliterLow { get; set; }
Property Value
Type
System.Windows.Controls.ContentControl

DragTooltipTemplate

Gets or sets the custom template for the dragging tooltip.

Declaration
public DataTemplate DragTooltipTemplate { get; set; }
Property Value
Type Description
System.Windows.DataTemplate

System.Windows.DataTemplate

EnableDragTooltip

Gets or sets a value indicating whether to enable the ToolTip while dragging segment.

Declaration
public bool EnableDragTooltip { get; set; }
Property Value
Type
System.Boolean

EnableSegmentDragging

Gets or sets a value indicating whether to enable the segment dragging for this series.

Declaration
public bool EnableSegmentDragging { get; set; }
Property Value
Type
System.Boolean

RoundToDecimal

Gets or sets the round off decimal places for the ToolTip value.

Declaration
public int RoundToDecimal { get; set; }
Property Value
Type
System.Int32

SegmentIndex

Gets or sets the segment index.

Declaration
protected int SegmentIndex { get; set; }
Property Value
Type
System.Int32

SnapToPoint

Gets or sets the segment dropping mechanism as per requirement.

Declaration
public SnapToPoint SnapToPoint { get; set; }
Property Value
Type Description
SnapToPoint

SnapToPoint

UpdateSource

Gets or sets a value indicating whether to update the underlying source value while dragging.

Declaration
public bool UpdateSource { get; set; }
Property Value
Type
System.Boolean

Methods

OnChartDragDelta(Point, Object)

Method implementation for DragDelta.

Declaration
protected virtual void OnChartDragDelta(Point mousePos, object originalSource)
Parameters
Type Name Description
System.Windows.Point mousePos

point
System.Object originalSource

object

OnChartDragEnd(Point, Object)

Method implementation for DragEnd.

Declaration
protected virtual void OnChartDragEnd(Point mousePos, object originalSource)
Parameters
Type Name Description
System.Windows.Point mousePos

point
System.Object originalSource

object

OnChartDragEntered(Point, Object)

Method implementation for DragEnter.

Declaration
protected virtual void OnChartDragEntered(Point mousePos, object originalSource)
Parameters
Type Name Description
System.Windows.Point mousePos

point
System.Object originalSource

object

OnChartDragExited(Point, Object)

Method implementation for DragExit.

Declaration
protected virtual void OnChartDragExited(Point mousePos, object originalSource)
Parameters
Type Name Description
System.Windows.Point mousePos

point
System.Object originalSource

object

OnChartDragStart(Point, Object)

Method implementation for DragStart.

Declaration
protected virtual void OnChartDragStart(Point mousePos, object originalSource)
Parameters
Type Name Description
System.Windows.Point mousePos

point
System.Object originalSource

object

OnMouseEnter(MouseEventArgs)

Called when mouse entered.

Declaration
protected override void OnMouseEnter(MouseEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseEventArgs e

Event args

OnMouseLeave(MouseEventArgs)

Called when mouse leave.

Declaration
protected override void OnMouseLeave(MouseEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseEventArgs e

Event args
Overrides

OnMouseLeftButtonDown(MouseButtonEventArgs)

Called when mouse left button down.

Declaration
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseButtonEventArgs e

Event args
Overrides

OnMouseLeftButtonUp(MouseButtonEventArgs)

Called when mouse left button up.

Declaration
protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseButtonEventArgs e

Event args
Overrides

OnMouseMove(MouseEventArgs)

Called when mouse moved.

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
Type Name Description
System.Windows.Input.MouseEventArgs e

Event args
Overrides

RaiseDragDelta(RangeDragEventArgs)

Method used to raise DragDelta event.

Declaration
protected void RaiseDragDelta(RangeDragEventArgs args)
Parameters
Type Name Description
RangeDragEventArgs args

Event args

RaiseDragEnd(RangeDragEndEventArgs)

Method used to raise DragEnd event.

Declaration
protected void RaiseDragEnd(RangeDragEndEventArgs args)
Parameters
Type Name Description
RangeDragEndEventArgs args

Event args

RaiseDragEnter(RangeSegmentEnterEventArgs)

Method used to raise SegmentEnter event.

Declaration
protected void RaiseDragEnter(RangeSegmentEnterEventArgs args)
Parameters
Type Name Description
RangeSegmentEnterEventArgs args

Event args

RaiseDragStart(ChartDragStartEventArgs)

Method used to raise DragStart event.

Declaration
protected void RaiseDragStart(ChartDragStartEventArgs args)
Parameters
Type Name Description
ChartDragStartEventArgs args

Event args

RaisePreviewEnd(RangeDragEventArgs)

Method used to raise PreviewDragEnd event.

Declaration
protected void RaisePreviewEnd(RangeDragEventArgs args)
Parameters
Type Name Description
RangeDragEventArgs args

Event args

UpdateDragSpliterHigh(Rectangle)

Updates the drag spliter high.

Declaration
protected virtual void UpdateDragSpliterHigh(Rectangle rect)
Parameters
Type Name Description
System.Windows.Shapes.Rectangle rect

The rect.

UpdateDragSpliterLow(Rectangle)

Updates the drag spliter low.

Declaration
protected virtual void UpdateDragSpliterLow(Rectangle rect)
Parameters
Type Name Description
System.Windows.Shapes.Rectangle rect

The rect.

UpdateUnderLayingModel(String, Int32, Object)

Updates the under laying model.

Declaration
protected void UpdateUnderLayingModel(string path, int index, object updatedData)
Parameters
Type Name Description
System.String path

The path.
System.Int32 index

The index.
System.Object updatedData

The updated data.

Events

DragDelta

Occurs when [drag delta].

Declaration
public event EventHandler<RangeDragEventArgs> DragDelta
Event Type
Type
System.EventHandler<RangeDragEventArgs>

DragEnd

Occurs when [drag end].

Declaration
public event EventHandler<RangeDragEndEventArgs> DragEnd
Event Type
Type
System.EventHandler<RangeDragEndEventArgs>

DragStart

Occurs when [drag start].

Declaration
public event EventHandler<ChartDragStartEventArgs> DragStart
Event Type
Type
System.EventHandler<ChartDragStartEventArgs>

PreviewDragEnd

Occurs when [preview drag end]..

Declaration
public event EventHandler<RangeDragEventArgs> PreviewDragEnd
Event Type
Type
System.EventHandler<RangeDragEventArgs>

SegmentEnter

Occurs when [segment enter].

Declaration
public event EventHandler<RangeSegmentEnterEventArgs> SegmentEnter
Event Type
Type
System.EventHandler<RangeSegmentEnterEventArgs>

Implements