| Name | Description | |
|---|---|---|
 | NRangeSelection Constructor | Overloaded. |
NRangeSelection Class Members
In This Topic
The following tables list the members exposed by NRangeSelection.
Public Constructors
Public Fields
| Name | Description | |
|---|---|---|
 | defaultMinPageSize |
Protected Fields
Public Properties
| Name | Description | |
|---|---|---|
 | AllowHorizontalResize | Gets or sets whether to allow horizontal resize |
| AllowPan | Gets or sets whether to allow panning |
| AllowVerticalResize | Gets or sets whether to allow vertical resize |
| BorderStyle | The border style of the range selection. |
| DragMode | Gets the current drag mode |
| EnableMouseDrag | When set to true the range selection can be dragged using the NDataZoomTool. |
| FillStyle | The fill style of the range selection. |
| GripperFillStyle | Gets or sets the fill style of the gripper |
| GripperHoverFillStyle | Gets or sets the hover fill style of the gripper |
| GripperHoverStrokeStyle | Gets or sets the gripper hover stoke style |
| GripperPressedFillStyle | Gets or sets the pressed fill style of the gripper |
| GripperPressedStrokeStyle | Gets or sets the gripper pressed stoke style |
| GripperSize | Gets or sets the gripper size |
| GripperStrokeStyle | Gets or sets the gripper stoke style |
| HorizontalAscendingZoom | Gets a value indicating whether moving the mouse in the positive direction relative to the horizontal axis produces a zoom in. |
| HorizontalAxisId | The axis id of the horizontal axis. |
| HorizontalAxisRange | The horizontal axis range in scale coordinates. |
| HorizontalValueSnapper | Defines how to snap horizontal scale coordinates to axis ticks and ruler. |
| Id | Gets/sets the id of the element (Inherited from Nevron.Chart.NChartElement) |
| InteractivityStyle | The interactivity style associated with the axis attribute. |
| Label | The label of the range selection. |
| MinHorizontalPageSize | Gets or sets the horizontal minimal page size that this range selection can apply |
| MinVerticalPageSize | Gets or sets the minimal vertical page size that this range selection can apply |
| Name | User defined name of the node (Inherited from Nevron.Chart.NChartElement) |
| PaintInverted | Gets or sets whether to paint an inverted range selection. |
| PreserveAspectRatio | Whether to preserve the aspect ratio of the selection relative to the chart area. |
| ShowGrippers | Gets or sets whether to show grippers |
| Slaves | |
| Tag | User defined data associated with the node (Inherited from Nevron.Chart.NChartElement) |
| UniqueId | Gets/sets the unique id of the element (Inherited from Nevron.Chart.NChartElement) |
| VerticalAscendingZoom | Gets a value indicating whether moving the mouse in the positive direction relative to the vertical axis produces a zoom in. |
| VerticalAxisId | The axis id of the vertical axis. |
| VerticalAxisRange | The vertical axis range in scale coordinates. |
| VerticalValueSnapper | Defines how to snap vertical scale coordinates to axis ticks and ruler. |
| Visible | Controls the visibility of the range selection. |
| ZoomOutResetsAxis | When set to true zooming out will reset the axes to their original state |
Public Methods
| Name | Description | |
|---|---|---|
 | AlignSlaves | Aligns all slaves cursors with this cursors. |
| AlignToMaster | Aligns this range selection to the master range selection. |
| Clone | Creates an identical copy of this object (Inherited from Nevron.Chart.NChartNode) |
| CloneWithNewUniqueId | Creates an identical copy of the element, which differs only by the element unique id (Inherited from Nevron.Chart.NChartElement) |
| CreateFieldNonSerializedObjects | Overridden. |
| GetAttributeByName | Gets a child or descendant attribute by its name (Inherited from Nevron.Chart.NChartElement) |
| GetAttributeName | Overridden. Gets the name of the specified child attribute |
| IsZoomIn | Returns true if the range selection is in ZoomIn state |
| OnAttributeChanged | Called by child or descendants attributes when an attribute has changed (Inherited from Nevron.Chart.NChartElement) |
| OnAttributePropertyChanged | Called by child or descendants attributes when an attribute property has changed (Inherited from Nevron.Chart.NChartElement) |
| OnAttributePropertyChanging | Called by child or descendants attributes when an attribute property is changing (Inherited from Nevron.Chart.NChartElement) |
| ReplaceForeignUniqueIds | Overridden. Replaces any foreign unique ids (references to other nodes) |
| SetAttributeByName | Sets a child or descendant attribute by its name (Inherited from Nevron.Chart.NChartElement) |
| SetAxisRanges | Set the horizontal and vertical axis ranges |
| SetRangeFromCenterPointAndFactor | Sets the range selection range from a specified centerPoint and zoom factor (specified as a value from 0 to 1 from the respective horizontal or vertical axis) |
| SetRangeFromFactor | Sets the range selection range from a zoom factor (specified as a value from 0 to 1 from the respective horizontal or vertical axis) |
| SetRangeFromViewPoints | Sets the horizontal and vertical axis ranges of this selection to match the specified begin and end view points. |
| ToString | Overriden to return the element name (Inherited from Nevron.Chart.NChartElement) |
| UpdateFieldReferences | Overridden. |
| ZoomIn | Zooms in the horizontal and vertical axes associated with this selection |
| ZoomOut | Zooms out the horizontal and vertical axes associated with this selection |
Protected Methods
| Name | Description | |
|---|---|---|
 | BeginMouseTrack | |
| CaptureMouse | |
| Commit | Commits the current transaction (Inherited from Nevron.Chart.NChartElement) |
| DoDragging | |
| EndMouseTrack | |
| EndProperty | Resumes the history service. Pair it with the StartProperty method. (Inherited from Nevron.Chart.NChartElement) |
| GetElementFromUniqueId | Obtains an context tree item from the specified unique id (Inherited from Nevron.Chart.NChartElement) |
| OnDragModeChanged | Raises the DragModeChanged event |
| OnHoronztalAxisRangeChanged | Raises the HoronztalAxisValueChanged event |
| OnPropertyChanged | General property changed handler, which fires the NodePropertyChanged event (Inherited from Nevron.Chart.NChartNode) |
| OnPropertyChanging | General property changing handler, which fires the NodePropertyChanging event (Inherited from Nevron.Chart.NChartNode) |
| OnVerticalAxisRangeChanged | Raises the HoronztalAxisValueChanged event |
| PauseHistoryService | Safely pauses the history service (Inherited from Nevron.Chart.NChartElement) |
| RecordProperty | Records the state of the specified property before it is changed (Inherited from Nevron.Chart.NChartElement) |
| RecordState | Overloaded. Records the entire state of the node (Inherited from Nevron.Chart.NChartElement) |
| ReleaseMouse | |
| RepaintOverlay | Repaints the overlay |
| ResumeHistoryService | Safely resumes the history service (Inherited from Nevron.Chart.NChartElement) |
| Rollback | Rolls back the current transaction (Inherited from Nevron.Chart.NChartElement) |
| SetActiveEventHandler | |
| StartProperty | Records the state of the specified property before it is changed and pauses the history service. Pair it with the EndProperty method. (Inherited from Nevron.Chart.NChartElement) |
| StartTransaction | Starts a new transaction (Inherited from Nevron.Chart.NChartElement) |
Public Events
| Name | Description | |
|---|---|---|
 | DragModeChanged | Occurs when the range selection drag mode has changed |
| HorizontalAxisRangeChanged | Occurs when the horizontal range has changed. |
| VerticalAxisRangeChanged | Occurs when the vertical range has changed. |
See Also