Package edu.cnu.mdi.graphics.rubberband

Class ALineClickRubberband

java.lang.Object

edu.cnu.mdi.graphics.rubberband.ARubberband

edu.cnu.mdi.graphics.rubberband.AClickRubberband

edu.cnu.mdi.graphics.rubberband.ALineClickRubberband

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener

Direct Known Subclasses:

RubberLine

public abstract class ALineClickRubberband
extends AClickRubberband

Click-based 2-point line gesture: - first click anchors - second click ends Approval hooks allow TWO_CLICK_LINE behavior without policy switches.

Nested Class Summary

Nested classes/interfaces inherited from class edu.cnu.mdi.graphics.rubberband.ARubberband

ARubberband.Policy

Field Summary

Fields inherited from class edu.cnu.mdi.graphics.rubberband.ARubberband

active, backgroundImage, component, currentPt, fillColor, highlightColor1, highlightColor2, image, policy, poly, rubberbanded, started, startPt, tempPoly

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ALineClickRubberband(Component component, IRubberbanded rubberbanded, ARubberband.Policy policy)

Method Summary

Modifier and Type	Method	Description
protected boolean	approvePoint(Point p, boolean isFirstPoint)	Hook for approval (e.g., TWO_CLICK_LINE).
void	mousePressed(MouseEvent e)

Methods inherited from class edu.cnu.mdi.graphics.rubberband.AClickRubberband

ensureStarted, isClickBased, mouseMoved

Methods inherited from class edu.cnu.mdi.graphics.rubberband.ARubberband

addPoint, begin, cancel, computeVertices, draw, endRubberbanding, getCurrent, getRubberbandBounds, getRubberbandVertices, getStart, isActive, isGestureValid, modifyCurrentPoint, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseReleased, setActive, setCurrent, setFillColor, setHighlightColor1, setHighlightColor2, startRubberbanding

Methods inherited from class java.lang.Object

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

Constructor Details

ALineClickRubberband

protected ALineClickRubberband(Component component,
 IRubberbanded rubberbanded,
 ARubberband.Policy policy)

Method Details

approvePoint

protected boolean approvePoint(Point p,
 boolean isFirstPoint)

Hook for approval (e.g., TWO_CLICK_LINE). Default accepts.

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

Overrides:

mousePressed in class ARubberband