com.vividsolutions.jump.demo.delineation
Class EditDelineationTool

java.lang.Object
  com.vividsolutions.jump.workbench.ui.cursortool.AbstractCursorTool
      com.vividsolutions.jump.workbench.ui.cursortool.DragTool
          com.vividsolutions.jump.demo.delineation.EditDelineationTool

All Implemented Interfaces:

CursorTool, java.util.EventListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener

public class EditDelineationTool

extends DragTool

Enables the user to move a vertex of an existing delineation. Thus, the user can take an unanchored vertex and anchor it to a point on a coastline.

Nested Class Summary

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

AbstractCursorTool.Listener

Field Summary

Fields inherited from class com.vividsolutions.jump.workbench.ui.cursortool.DragTool

DEFAULT_VIEW_CLICK_BUFFER, modelDestination, modelSource

Constructor Summary

EditDelineationTool(java.util.Collection snapPolicies)

Method Summary

protected void	gestureFinished()
java.awt.Cursor	getCursor()
javax.swing.Icon	getIcon()
protected java.awt.Shape	getShape(java.awt.geom.Point2D source, java.awt.geom.Point2D destination)
void	mousePressed(java.awt.event.MouseEvent e) Begins handling of the drag.

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

getBoxInModelCoordinates, getModelDestination, getModelSource, getShape, getViewDestination, getViewSource, modelClickBuffer, mouseDragged, mouseReleased, setModelDestination, setModelSource, setViewClickBuffer, setViewDestination, setViewSource, wasClick

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

activate, add, allowSnapping, cancelGesture, check, cleanup, clearShape, createCursor, createCursor, createStandardSnappingPolicies, deactivate, drawShapeXOR, drawShapeXOR, execute, fireGestureFinished, getColor, getName, getPanel, getSnapManager, getTaskFrame, getWorkbench, isGestureInProgress, isRightMouseButtonUsed, isRollingBackInvalidEdits, isShapeOnScreen, mouseClicked, mouseEntered, mouseExited, mouseMoved, 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

Constructor Detail

EditDelineationTool

public EditDelineationTool(java.util.Collection snapPolicies)

Method Detail

getIcon

public javax.swing.Icon getIcon()

Returns:

null to use a default icon

getCursor

public java.awt.Cursor getCursor()

Specified by:

getCursor in interface CursorTool

Overrides:

getCursor in class AbstractCursorTool

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Description copied from class: DragTool

Begins handling of the drag. Subclasses can prevent handling of the drag by overriding this method and not calling it.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class DragTool

getShape

protected java.awt.Shape getShape(java.awt.geom.Point2D source,
                                  java.awt.geom.Point2D destination)
                           throws java.awt.geom.NoninvertibleTransformException

Overrides:

getShape in class DragTool

Returns:

null if nothing should be drawn

Throws:

java.awt.geom.NoninvertibleTransformException

gestureFinished

protected void gestureFinished()
                        throws java.lang.Exception

Specified by:

gestureFinished in class AbstractCursorTool

Throws:

java.lang.Exception