com.vividsolutions.jump.workbench.ui.cursortool

Class PolygonTool

java.lang.Object

com.vividsolutions.jump.workbench.ui.cursortool.AbstractCursorTool

com.vividsolutions.jump.workbench.ui.cursortool.MultiClickTool

com.vividsolutions.jump.workbench.ui.cursortool.PolygonTool

All Implemented Interfaces:

CursorTool, MouseListener, MouseMotionListener, EventListener

Direct Known Subclasses:

DrawPolygonFenceTool, DrawPolygonTool

public abstract class PolygonTool
extends MultiClickTool

Nested Class Summary

Nested classes/interfaces inherited from class com.vividsolutions.jump.workbench.ui.cursortool.AbstractCursorTool

AbstractCursorTool.Listener

Constructor Summary

Constructors

Constructor and Description
PolygonTool()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	checkPolygon()
protected com.vividsolutions.jts.geom.Polygon	getPolygon() Callers should check whether the polygon returned is valid.

Methods inherited from class com.vividsolutions.jump.workbench.ui.cursortool.MultiClickTool

add, cancelGesture, finishGesture, getCoordinates, getShape, isFinishingRelease, mouseDragged, mouseLocationChanged, mouseMoved, mousePressed, mouseReleased, toArray

Methods inherited from class com.vividsolutions.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 com.vividsolutions.jump.workbench.ui.cursortool.CursorTool

getIcon

Constructor Detail

PolygonTool

public PolygonTool()

Method Detail

getPolygon

protected com.vividsolutions.jts.geom.Polygon getPolygon()
                                                  throws NoninvertibleTransformException

Callers should check whether the polygon returned is valid.

Throws:

NoninvertibleTransformException

checkPolygon

protected boolean checkPolygon()
                        throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException