Package org.locationtech.jts.jump.workbench.ui.cursortool

Class MultiClickTool

java.lang.Object

org.locationtech.jts.jump.workbench.ui.cursortool.AbstractCursorTool

org.locationtech.jts.jump.workbench.ui.cursortool.MultiClickTool

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener, CursorTool

Direct Known Subclasses:

DrawLineStringTool, MeasureTool, NClickTool, PolygonTool

public abstract class MultiClickTool
extends AbstractCursorTool

A VisualIndicatorTool that allows the user to draw shapes with multiple vertices. Double-clicking ends the gesture.

Nested Class Summary

Nested classes/interfaces inherited from class org.locationtech.jts.jump.workbench.ui.cursortool.AbstractCursorTool

AbstractCursorTool.Listener

Constructor Summary

Constructors

Constructor	Description
MultiClickTool()

Method Summary

Modifier and Type	Method	Description
protected void	add(org.locationtech.jts.geom.Coordinate c)
void	cancelGesture()	Notifies the CursorTool that a party is requesting that the gesture currently in progress be aborted.
protected void	finishGesture()
List	getCoordinates()	Will return an empty List once the shape is cleared.
protected Shape	getShape()
protected boolean	isFinishingRelease(MouseEvent e)
void	mouseDragged(MouseEvent e)
protected void	mouseLocationChanged(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
protected org.locationtech.jts.geom.Coordinate[]	toArray(List coordinates)

Methods inherited from class org.locationtech.jts.jump.workbench.ui.cursortool.AbstractCursorTool

activate, add, allowSnapping, check, cleanup, clearShape, createCursor, createCursor, createStandardSnappingPolicies, deactivate, drawShapeXOR, drawShapeXOR, execute, fireGestureFinished, gestureFinished, getColor, getCursor, getName, getPanel, getSnapManager, getTaskFrame, getWorkbench, isGestureInProgress, isRightMouseButtonUsed, isRollingBackInvalidEdits, isShapeOnScreen, mouseClicked, mouseEntered, mouseExited, name, redrawShape, reportNothingToUndoYet, setColor, setFilling, setStroke, setStrokeWidth, setup, snap, snap, toString, wasControlPressed, wasShiftPressed, workbench, workbenchFrame

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.locationtech.jts.jump.workbench.ui.cursortool.CursorTool

getIcon

Constructor Detail

MultiClickTool

public MultiClickTool()

Method Detail

getCoordinates

public List getCoordinates()

Will return an empty List once the shape is cleared.

See Also:

AbstractCursorTool.clearShape()

cancelGesture

public void cancelGesture()

Description copied from interface: CursorTool

Notifies the CursorTool that a party is requesting that the gesture currently in progress be aborted.

Specified by:

cancelGesture in interface CursorTool

Overrides:

cancelGesture in class AbstractCursorTool

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

Overrides:

mouseReleased in class AbstractCursorTool

mouseLocationChanged

protected void mouseLocationChanged(MouseEvent e)

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

Overrides:

mouseMoved in class AbstractCursorTool

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

Overrides:

mouseDragged in class AbstractCursorTool

add

protected void add(org.locationtech.jts.geom.Coordinate c)

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

Overrides:

mousePressed in class AbstractCursorTool

getShape

protected Shape getShape()
                  throws NoninvertibleTransformException

Specified by:

getShape in class AbstractCursorTool

Returns:

null if nothing should be drawn

Throws:

NoninvertibleTransformException

isFinishingRelease

protected boolean isFinishingRelease(MouseEvent e)

toArray

protected org.locationtech.jts.geom.Coordinate[] toArray(List coordinates)

finishGesture

protected void finishGesture()
                      throws Exception

Throws:

Exception