Package com.vividsolutions.jump.workbench.ui.cursortool.editing

Class SnapVerticesTool

java.lang.Object

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

com.vividsolutions.jump.workbench.ui.cursortool.DragTool

com.vividsolutions.jump.workbench.ui.cursortool.SpecifyFeaturesTool

com.vividsolutions.jump.workbench.ui.cursortool.editing.SnapVerticesTool

All Implemented Interfaces:

CursorTool, MouseListener, MouseMotionListener, EventListener

public class SnapVerticesTool
extends SpecifyFeaturesTool

Nested Class Summary

Nested classes/interfaces 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

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

isLinuxOS, panel

Constructor Summary

Constructors

Constructor	Description
SnapVerticesTool(WorkbenchContext context)

Method Summary

Modifier and Type	Method	Description
protected void	gestureFinished()
protected org.locationtech.jts.geom.Envelope	getBoxInModelCoordinates()
Cursor	getCursor()
Icon	getIcon()
protected Shape	getShape()
protected void	snapVertices(Collection<Layer> editableLayers, org.locationtech.jts.geom.Coordinate suggestedTarget, Feature targetFeature)

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

candidateLayersIterator, layerToSpecifiedFeaturesMap, layerToSpecifiedFeaturesMap, mouseClicked, specifiedFeatures, specifiedFeatures

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

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

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapVerticesTool

public SnapVerticesTool(WorkbenchContext context)

Method Detail

gestureFinished

protected void gestureFinished()
                        throws Exception

Specified by:

gestureFinished in class AbstractCursorTool

Throws:

Exception

snapVertices

protected void snapVertices(Collection<Layer> editableLayers,
                            org.locationtech.jts.geom.Coordinate suggestedTarget,
                            Feature targetFeature)
                     throws Exception

Throws:

Exception

getIcon

public Icon getIcon()

Returns:

null to use a default icon

getCursor

public Cursor getCursor()

Specified by:

getCursor in interface CursorTool

Overrides:

getCursor in class AbstractCursorTool

getBoxInModelCoordinates

protected org.locationtech.jts.geom.Envelope getBoxInModelCoordinates()

Overrides:

getBoxInModelCoordinates in class DragTool

getShape

protected Shape getShape()
                  throws Exception

Overrides:

getShape in class DragTool

Returns:

null if nothing should be drawn

Throws:

Exception - if an Exception occurs during Shape construction