org.gvsig.app.project.documents.view.toolListeners

Class AngleGeometryListener

java.lang.Object

org.gvsig.app.project.documents.view.toolListeners.AngleGeometryListener

All Implemented Interfaces:

AngleListener, PointListener, ToolListener

public class AngleGeometryListener
extends java.lang.Object
implements AngleListener

Constructor Summary

Constructors

Constructor and Description
AngleGeometryListener(MapControl mc)

Method Summary

Modifier and Type	Method and Description
double	angle(LineGeometry line1, LineGeometry line2, Point cuadrantPoint)
boolean	cancelDrawing() Determines if the drawing process that this tool executes on the MapControl instance could be canceled or not.
java.awt.Image	getImageCursor() Gets the Cursor associated to this tool.
void	point(PointEvent event) Called when one click is pressed on the associated MapControl, or the location of the cursor of the mouse has changed on it.
void	pointDoubleClick(PointEvent event) Called when a double click is pressed on the associated MapControl.

Methods inherited from class java.lang.Object

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

Constructor Detail

AngleGeometryListener

public AngleGeometryListener(MapControl mc)

Method Detail

point

public void point(PointEvent event)
           throws BehaviorException

Description copied from interface: PointListener

Called when one click is pressed on the associated MapControl, or the location of the cursor of the mouse has changed on it.

Specified by:

point in interface PointListener

Parameters:

event - mouse event with the coordinates of the point selected on the associated MapControl

Throws:

BehaviorException - will be thrown when fails the process of this tool

pointDoubleClick

public void pointDoubleClick(PointEvent event)
                      throws BehaviorException

Description copied from interface: PointListener

Called when a double click is pressed on the associated MapControl.

Specified by:

pointDoubleClick in interface PointListener

Parameters:

event - mouse event and the coordinates of the point selected on the associated MapControl

Throws:

BehaviorException - will be thrown when fails the process of this tool

getImageCursor

public java.awt.Image getImageCursor()

Description copied from interface: ToolListener

Gets the Cursor associated to this tool.

Specified by:

getImageCursor in interface ToolListener

Returns:

component with the bitmap associated to this tool

cancelDrawing

public boolean cancelDrawing()

Description copied from interface: ToolListener

Determines if the drawing process that this tool executes on the MapControl instance could be canceled or not.

Specified by:

cancelDrawing in interface ToolListener

Returns:

true if is cancellable; otherwise returns false

angle

public double angle(LineGeometry line1,
                    LineGeometry line2,
                    Point cuadrantPoint)

Specified by:

angle in interface AngleListener