com.sun.electric.tool.user.ui
Class MeasureListener
java.lang.Object
com.sun.electric.tool.user.ui.MeasureListener
- All Implemented Interfaces:
- java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.util.EventListener
public class MeasureListener
- extends java.lang.Object
- implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.KeyListener
Class to make measurements in a window.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
theOne
public static MeasureListener theOne
getLastMeasuredDistance
public static Dimension2D getLastMeasuredDistance()
reset
public void reset()
mousePressed
public void mousePressed(java.awt.event.MouseEvent evt)
- Specified by:
mousePressed
in interface java.awt.event.MouseListener
mouseDragged
public void mouseDragged(java.awt.event.MouseEvent evt)
- Specified by:
mouseDragged
in interface java.awt.event.MouseMotionListener
mouseMoved
public void mouseMoved(java.awt.event.MouseEvent evt)
- Specified by:
mouseMoved
in interface java.awt.event.MouseMotionListener
mouseClicked
public void mouseClicked(java.awt.event.MouseEvent evt)
- Specified by:
mouseClicked
in interface java.awt.event.MouseListener
mouseEntered
public void mouseEntered(java.awt.event.MouseEvent evt)
- Specified by:
mouseEntered
in interface java.awt.event.MouseListener
mouseExited
public void mouseExited(java.awt.event.MouseEvent evt)
- Specified by:
mouseExited
in interface java.awt.event.MouseListener
mouseReleased
public void mouseReleased(java.awt.event.MouseEvent evt)
- Specified by:
mouseReleased
in interface java.awt.event.MouseListener
mouseWheelMoved
public void mouseWheelMoved(java.awt.event.MouseWheelEvent evt)
- Specified by:
mouseWheelMoved
in interface java.awt.event.MouseWheelListener
keyPressed
public void keyPressed(java.awt.event.KeyEvent evt)
- Specified by:
keyPressed
in interface java.awt.event.KeyListener
keyReleased
public void keyReleased(java.awt.event.KeyEvent evt)
- Specified by:
keyReleased
in interface java.awt.event.KeyListener
keyTyped
public void keyTyped(java.awt.event.KeyEvent evt)
- Specified by:
keyTyped
in interface java.awt.event.KeyListener
convertToOrthogonal
public static java.awt.geom.Point2D convertToOrthogonal(java.awt.geom.Point2D startPoint,
java.awt.geom.Point2D mousePoint)
- Convert the mousePoint to be orthogonal to the startPoint. Chooses
direction which is orthogonally farther from startPoint
- Parameters:
startPoint
- the reference pointmousePoint
- the mouse point
- Returns:
- a new point orthogonal to startPoint