com.vividsolutions.jump.workbench.ui.cursortool

Class SpecifyFeaturesTool

java.lang.Object

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

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

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

All Implemented Interfaces:

CursorTool, MouseListener, MouseMotionListener, EventListener

Direct Known Subclasses:

AbstractDeleteVectorTool, DeleteVertexTool, FeatureInfoTool, SnapVerticesTool

public abstract class SpecifyFeaturesTool
extends DragTool

Allows the user to specify features by clicking on them or drawing a box around them. Works with invalid features (using EnvelopeIntersector).

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

Constructor Summary

Constructors

Constructor and Description
SpecifyFeaturesTool()

Method Summary

Methods

Modifier and Type	Method and Description
protected Iterator	candidateLayersIterator()
protected Map	layerToSpecifiedFeaturesMap() Returns the layers containing the specified features, and the specified features themselves.
static Map	layerToSpecifiedFeaturesMap(Iterator layerIterator, com.vividsolutions.jts.geom.Envelope boxInModelCoordinates)
void	mouseClicked(MouseEvent e)
protected Set	specifiedFeatures()
protected Collection	specifiedFeatures(Collection layers)

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

getBoxInModelCoordinates, getModelDestination, getModelSource, getShape, 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, clearShape, createCursor, createCursor, createStandardSnappingPolicies, deactivate, drawShapeXOR, drawShapeXOR, execute, fireGestureFinished, gestureFinished, getColor, getCursor, getName, getPanel, getSnapManager, getTaskFrame, getWorkbench, isGestureInProgress, isRightMouseButtonUsed, isRollingBackInvalidEdits, isShapeOnScreen, 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

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

getIcon

Constructor Detail

SpecifyFeaturesTool

public SpecifyFeaturesTool()

Method Detail

candidateLayersIterator

protected Iterator candidateLayersIterator()

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

Overrides:

mouseClicked in class AbstractCursorTool

specifiedFeatures

protected Set specifiedFeatures()
                         throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException

layerToSpecifiedFeaturesMap

protected Map layerToSpecifiedFeaturesMap()
                                   throws NoninvertibleTransformException

Returns the layers containing the specified features, and the specified features themselves.

Throws:

NoninvertibleTransformException

layerToSpecifiedFeaturesMap

public static Map layerToSpecifiedFeaturesMap(Iterator layerIterator,
                              com.vividsolutions.jts.geom.Envelope boxInModelCoordinates)
                                       throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException

specifiedFeatures

protected Collection specifiedFeatures(Collection layers)
                                throws NoninvertibleTransformException

Parameters:

layers - Layers to filter in

Throws:

NoninvertibleTransformException