Package org.locationtech.jtstest.testbuilder.ui.tools

Class LineBandTool

java.lang.Object

org.locationtech.jtstest.testbuilder.ui.tools.BasicTool

org.locationtech.jtstest.testbuilder.ui.tools.IndicatorTool

org.locationtech.jtstest.testbuilder.ui.tools.LineBandTool

All Implemented Interfaces:

java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.util.EventListener, Tool

Direct Known Subclasses:

AbstractDrawTool, AbstractStreamDrawTool

public abstract class LineBandTool
extends IndicatorTool

Field Summary

Fields

Modifier and Type	Field	Description
private int	clickCountToFinish
private boolean	closeRing
private java.util.List	coordinates
private boolean	drawBandLines
protected Coordinate	tentativeCoordinate

Fields inherited from class org.locationtech.jtstest.testbuilder.ui.tools.BasicTool

cursor

Constructor Summary

Constructors

Constructor	Description
LineBandTool()
LineBandTool(java.awt.Cursor cursor)

Method Summary

Modifier and Type	Method	Description
protected void	add(Coordinate c)
protected abstract void	bandFinished()
private void	drawVertices(java.awt.geom.GeneralPath path)
protected void	finishGesture()
java.util.List	getCoordinates()	Returns an empty List once the shape is cleared.
protected java.awt.Shape	getShape()	Gets the shape for displaying the current state of the action.
protected boolean	isFinishingRelease(java.awt.event.MouseEvent e)
Coordinate	lastCoordinate()
void	mouseDragged(java.awt.event.MouseEvent e)
protected void	mouseLocationChanged(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
protected void	setClickCountToFinishGesture(int clickCountToFinish)
protected void	setCloseRing(boolean closeRing)
protected void	setDrawBandLines(boolean drawBandLines)
protected Coordinate[]	toArray(java.util.List coordinates)

Methods inherited from class org.locationtech.jtstest.testbuilder.ui.tools.IndicatorTool

clearIndicator, isIndicatorVisible, redrawIndicator

Methods inherited from class org.locationtech.jtstest.testbuilder.ui.tools.BasicTool

activate, deactivate, geomModel, getCursor, getGraphics2D, getModelSnapTolerance, gridSize, keyPressed, keyReleased, keyTyped, mouseClicked, mouseEntered, mouseExited, mouseWheelMoved, panel, toModel, toModel, toModelCoordinate, toModelSnapped, toModelSnappedIfCloseToViewGrid, toModelSnappedToViewGrid, toView, toView

Methods inherited from class java.lang.Object

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

Field Detail

coordinates

private java.util.List coordinates

tentativeCoordinate

protected Coordinate tentativeCoordinate

closeRing

private boolean closeRing

clickCountToFinish

private int clickCountToFinish

drawBandLines

private boolean drawBandLines

Constructor Detail

LineBandTool

public LineBandTool()

LineBandTool

public LineBandTool(java.awt.Cursor cursor)

Method Detail

setCloseRing

protected void setCloseRing(boolean closeRing)

setClickCountToFinishGesture

protected void setClickCountToFinishGesture(int clickCountToFinish)

setDrawBandLines

protected void setDrawBandLines(boolean drawBandLines)

getCoordinates

public java.util.List getCoordinates()

Returns an empty List once the shape is cleared.

See Also:

IndicatorTool.clearShape(java.awt.Graphics2D)

lastCoordinate

public Coordinate lastCoordinate()

mouseReleased

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

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class BasicTool

mouseLocationChanged

protected void mouseLocationChanged(java.awt.event.MouseEvent e)

mouseMoved

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

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Overrides:

mouseMoved in class IndicatorTool

mouseDragged

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

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class IndicatorTool

add

protected void add(Coordinate c)

mousePressed

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

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class BasicTool

getShape

protected java.awt.Shape getShape()

Description copied from class: IndicatorTool

Gets the shape for displaying the current state of the action. Subclasses should override.

Overrides:

getShape in class IndicatorTool

Returns:

null if nothing should be drawn

drawVertices

private void drawVertices(java.awt.geom.GeneralPath path)

isFinishingRelease

protected boolean isFinishingRelease(java.awt.event.MouseEvent e)

toArray

protected Coordinate[] toArray(java.util.List coordinates)

finishGesture

protected void finishGesture()
                      throws java.lang.Exception

Throws:

java.lang.Exception

bandFinished

protected abstract void bandFinished()
                              throws java.lang.Exception

Throws:

java.lang.Exception