ChartModifierBase

Initializes a new instance of the ChartModifierBase class.

Determines when the ZoomExtentsModifier executes, args.g. MouseDoubleClick will cause a zoom extents on mouse double click of the parent UltrachartSurface

Gets or sets a value indicating whether this element is enabled in the user interface (UI).

戻り値: true if the element is enabled; otherwise, false. The default value is true.

Gets if the Left mouse button is currently down

Gets if the Middle mouse button is currently down

Gets of the right mouse button is currently down

Gets modifier name

Gets or sets a Mouse Event Group, an ID used to share mouse events across multiple targets

Gets or sets the parent UltrachartSurface to perform operations on

Gets or sets a value, indicates whether current modifier handles events which have already been marked as handled

Gets the ServiceContainer which provides access to services throughout Ultrachart. ServiceContainers are created one per UltrachartSurface instance, and shared between peripheral components such as AxisBase, BaseRenderableSeries, ChartModifierBase instances. For a full list of available services, see the remarks on ServiceContainer

Returns a value indicating whether mouse events should be propagated to the mouse target.

Transforms the input point relative to the IHitTestable element. Can be used to transform points relative to the ModifierSurface, or XAxis for instance.

point

The input point

relativeTo

The IHitTestable element to translate points relative to

戻り値: The output point

OBSOLETE

point

relativeTo

Returns an XmlSchema that describes the XML representation of the object that is produced by the WriteXml method and consumed by the ReadXml method

Gets whether the mouse point is within the bounds of the hit-testable element. Assumes the mouse-point has not been translated yet (performs translation)

mousePoint

hitTestable

Determines whether the currently pressed mouse buttons matches the ExecuteOn. Used to filter events such as zoom or pan on right mouse button

mouseButtons

executeOn

Called when the AnnotationCollection changes. Overridden in derived classes.

Called when the element is attached to the Chart Surface

Called when the DataContext of the ChartModifierBase changes

sender

e

Called immediately before the element is detached from the Chart Surface

Called when the IsEnabled property changes on this ChartModifierBase instance

Called when the mouse leaves the Master of current MouseEventGroup

e

Called when a Mouse DoubleClick occurs on the parent UltrachartSurface

e

Arguments detailing the mouse button operation

Called when a Mouse Button is pressed on the parent UltrachartSurface

e

Arguments detailing the mouse button operation

Called when the Mouse is moved on the parent UltrachartSurface

e

Arguments detailing the mouse move operation

Called when a Mouse Button is released on the parent UltrachartSurface

e

Arguments detailing the mouse button operation

Called when the Mouse Wheel is scrolled on the parent UltrachartSurface

e

Arguments detailing the mouse wheel operation

Called when a Multi-Touch Down interaction occurs on the parent UltrachartSurface

e

Arguments detailing the manipulation operation

Called when a Multi-Touch Move interaction occurs on the parent UltrachartSurface

e

Arguments detailing the manipulation operation

Called when a Multi-Touch Up interaction occurs on the parent UltrachartSurface

e

Arguments detailing the manipulation operation

Called when the mouse enters the parent UltrachartSurface

Called when the mouse leaves the parent UltrachartSurface

Called when the parent UltrachartSurface is rendered

e

The UltrachartRenderedMessage which contains the event arg data

Called when the parent UltrachartSurface is resized

e

The UltrachartResizedMessage which contains the event arg data

Called when the parent surface SelectedSeries collection changes

Called with the XAxesAxisCollection changes. Overridden in derived classes.

Called with the YAxesAxisCollection changes. Overridden in derived classes.

Generates ChartModifierBase from its XML representation.

reader

Instantly stops any inertia that can be associated with this modifier.

Sets the Cursor on the parent UltrachartSurface

cursor

Called when the AnnotationCollection changes

Called with the XAxesAxisCollection changes

Called with the YAxesAxisCollection changes

Converts ChartModifierBase into its XML representation.

writer

Defines the ExecuteOn DependencyProperty

Defines the IsEnabled Attached Property

Defines the MouseModifier DependencyProperty

Defines the ReceiveHandledEvents DependencyProperty