taxisrus.implementation
Class DrawingPad

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--taxisrus.implementation.DrawingPad

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class DrawingPad

extends JComponent

Drawing pad that can be used to add points and lines on top of a map.

Author:

SegFaults

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Inner classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

Component.AccessibleAWTComponent

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

DrawingPad(GPS up, GPS low)
Constructor Create a drawingPad maps to two GPS coordinate (i.e.

Method Summary

void	addPoint(int x, int y) Add points to the drawingPad.
void	clear() Clear the drawing pad
void	deleteAllElement() Delete all points in the drawing pad
ArrayList	GetDelauneySpacePoints() Gets a list of user defined zone points in the space of the voronoi polygons.
int	getPadHeight() Return the height of the rectangle where the map image is displayed (DrawingPad object)
int	getPadWidth() Return the width of the rectangle where the map image is displayed (DrawingPad object)
Vector	GetZonePoints() Get the current list of points corresponding to zones
ArrayList	GetZonePolygons(GPS upper, GPS lower) Get the current polygon representation of zones
void	ImageFileToLoad(String newfile) Load the background image of the mapper drawing pad from a file
void	paintComponent(Graphics g) Paint the current drawing pad and its elements
void	resetBackground() Reset the background image of the mapper drawing pad

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getUIClassID, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawingPad

public DrawingPad(GPS up,
                  GPS low)

Constructor Create a drawingPad maps to two GPS coordinate (i.e. the upper right GPS coordinate and the lower left GPS coordinate)

Method Detail

addPoint

public void addPoint(int x,
                     int y)

Add points to the drawingPad. Used to create a point where a mouse click was.

paintComponent

public void paintComponent(Graphics g)

Paint the current drawing pad and its elements

Overrides:

paintComponent in class JComponent

clear

public void clear()

Clear the drawing pad

ImageFileToLoad

public void ImageFileToLoad(String newfile)

Load the background image of the mapper drawing pad from a file

resetBackground

public void resetBackground()

Reset the background image of the mapper drawing pad

deleteAllElement

public void deleteAllElement()

Delete all points in the drawing pad

GetZonePolygons

public ArrayList GetZonePolygons(GPS upper,
                                 GPS lower)

Get the current polygon representation of zones

Returns:

an ArrayList of polygons representing zones

GetZonePoints

public Vector GetZonePoints()

Get the current list of points corresponding to zones

Returns:

a Vector of points created

GetDelauneySpacePoints

public ArrayList GetDelauneySpacePoints()

Gets a list of user defined zone points in the space of the voronoi polygons.

getPadWidth

public int getPadWidth()

Return the width of the rectangle where the map image is displayed (DrawingPad object)

getPadHeight

public int getPadHeight()

Return the height of the rectangle where the map image is displayed (DrawingPad object)