Class ConstrainedPolygonTool

java.lang.Object

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

org.openjump.core.ui.plugin.edittoolbox.cursortools.ConstrainedMultiClickTool

org.openjump.core.ui.plugin.edittoolbox.cursortools.ConstrainedPolygonTool

All Implemented Interfaces:

CursorTool, MouseListener, MouseMotionListener, EventListener

Direct Known Subclasses:

DrawConstrainedPolygonTool

public abstract class ConstrainedPolygonTool
extends ConstrainedMultiClickTool

Nested Class Summary

Nested classes/interfaces inherited from class AbstractCursorTool

AbstractCursorTool.Listener

Field Summary

Fields inherited from class ConstrainedMultiClickTool

coordinates, drawClosed, mouseLastLoc, tentativeCoordinate

Fields inherited from class AbstractCursorTool

isLinuxOS, panel

Constructor Summary

Constructors

Constructor	Description
ConstrainedPolygonTool(WorkbenchContext context)

Method Summary

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

Methods inherited from class ConstrainedMultiClickTool

activate, add, cancelGesture, deactivate, doConstraint, finishGesture, getCoordinates, getIntersection, getShape, isFinishingRelease, mouseDragged, mouseLocationChanged, mouseMoved, mousePressed, mouseReleased, toArray

Methods inherited from class AbstractCursorTool

add, allowSnapping, check, cleanup, clearImage, clearShape, componentWithFocusIsHandledByCursorTools, createCursor, createCursor, createCursor, createStandardSnappingPolicies, drawImageXOR, drawImageXOR, drawShapeXOR, drawShapeXOR, execute, execute, fireGestureFinished, gestureFinished, getColor, getCursor, getImage, getImagePosition, getName, getPanel, getPanel, getSnapManager, getStroke, getTaskFrame, getWorkbench, getWorkbenchContext, isGestureInProgress, isRightMouseButtonUsed, isRollingBackInvalidEdits, isShapeOnScreen, mouseClicked, mouseEntered, mouseExited, name, prohibitSnapping, redrawImage, redrawShape, reportNothingToUndoYet, setColor, setControlPressed, setFilling, setPanel, setShiftPressed, setStroke, setup, snap, snap, supportsSnapping, toString, wasControlPressed, wasShiftPressed

Methods inherited from class Object

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

Methods inherited from interface CursorTool

getIcon

Constructor Details

ConstrainedPolygonTool

public ConstrainedPolygonTool(WorkbenchContext context)

Method Details

getPolygon

protected org.locationtech.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