Class DrawableBehavior<T>

Defines a base class with drawable behavior for IChartModifier implementors.

Inheritance
java.lang.Object
ModifierBehavior
DrawableBehavior<T>
Inherited Members
Namespace:
Assembly: .dll
Syntax
public abstract class DrawableBehavior<T> extends ModifierBehavior<T>
Type Parameters
Name Description
T

Constructors

DrawableBehavior(Class<T> modifierType)

Creates a new instance of DrawableBehavior class

Declaration
protected DrawableBehavior(Class<T> modifierType)
Parameters
Type Name Description
Class<T> modifierType

The type of the associated IChartModifier

Methods

attachTo(IServiceContainer services)

Declaration
public void attachTo(IServiceContainer services)
Parameters
Type Name Description
IServiceContainer services
Overrides

clear()

Clears ModifierBehavior#lastUpdatePoint x and y to NaN values.

Declaration
public void clear()
Overrides

detach()

Declaration
public void detach()
Overrides

onBeginUpdate(PointF point, boolean isMaster)

Called when associated IChartModifier instance handle touch down event.

Declaration
public void onBeginUpdate(PointF point, boolean isMaster)
Parameters
Type Name Description
android.graphics.PointF point
boolean isMaster
Overrides

onDrawOverlay(Canvas canvas)

Called when the Overlay's onDraw(Canvas) method is called.

Declaration
protected abstract void onDrawOverlay(Canvas canvas)
Parameters
Type Name Description
android.graphics.Canvas canvas

The Canvas instance to draw on.

onEndUpdate(PointF point, boolean isMaster)

Called when associated IChartModifier instance handle touch up event.

Declaration
public void onEndUpdate(PointF point, boolean isMaster)
Parameters
Type Name Description
android.graphics.PointF point
boolean isMaster
Overrides

onUpdate(PointF point, boolean isMaster)

Called when associated IChartModifier instance handle touch move event.

Declaration
public void onUpdate(PointF point, boolean isMaster)
Parameters
Type Name Description
android.graphics.PointF point
boolean isMaster
Overrides