Package com.avaya.clientservices.collaboration.whiteboard

Class DrawingHandler<T extends android.view.View & ZoomableSharingView>

java.lang.Object

com.avaya.clientservices.collaboration.whiteboard.DrawingHandler<T>

public class DrawingHandler<T extends android.view.View & ZoomableSharingView>
extends java.lang.Object

DrawingHandler is responsible for dispatching drawing events to corresponding drawing handlers.

Client should not use/create object of this class.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DrawingHandler.ToolHandler	Interface for whiteboard tool handlers - objects responsible for assembling shapes based on user touch points.

Constructor Summary

Constructors

Constructor	Description
DrawingHandler(DrawingView<T> drawingView, T container, DrawingView.DrawingListener drawingListener)
DrawingHandler(DrawingView drawingView, ZoomableImageView container, DrawingView.DrawingListener drawingListener)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	drawShape(DrawingTool drawingTool, java.util.List<Point> points, int action)	Dispatches drawing event to corresponding handler.
void	endDrawingShape(DrawingTool drawingTool, java.util.List<Point> points)	Dispatches drawing event to corresponding handler.
void	toolChanged(DrawingTool drawingTool)	Dispatches tool changing event to all handlers.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DrawingHandler

public DrawingHandler(DrawingView<T> drawingView,
                      T container,
                      DrawingView.DrawingListener drawingListener)

DrawingHandler

@Deprecated
public DrawingHandler(DrawingView drawingView,
                      ZoomableImageView container,
                      DrawingView.DrawingListener drawingListener)

Deprecated.

Method Detail

drawShape

public void drawShape(DrawingTool drawingTool,
                      java.util.List<Point> points,
                      int action)

Dispatches drawing event to corresponding handler.

Parameters:

drawingTool - drawing tool.

points - touch points.

action - ACTION_DOWN, ACTION_MOVE.

See Also:

BaseToolHandler.drawShape(List, int)

endDrawingShape

public void endDrawingShape(DrawingTool drawingTool,
                            java.util.List<Point> points)

Dispatches drawing event to corresponding handler.

Parameters:

drawingTool - drawing tool.

points - final list of touch points.

See Also:

BaseToolHandler.endDrawingShape(List)

toolChanged

public void toolChanged(DrawingTool drawingTool)

Dispatches tool changing event to all handlers.

Parameters:

drawingTool - drawing tool.

See Also:

BaseToolHandler.toolChanged(DrawingTool)